Poor TTF font performance on Linux with newer VMDavid T. Lewis lewis at mail.msen.comThu May 18 11:20:10 UTC 2006
Are you saying that your 3.9 VM does *not* have the FFI plugin? If that is the case, try adding it to the build in case FFI is being used for the TTF fonts in some way. But your message tally seems to be pointing to BitBlt, which would suggest the BitBltPlugin, but I don't think anything would be working at all if BitBltPlugin was not working. That's all I can think of, maybe someone else can spot what's wrong? Dave On Thu, May 18, 2006 at 11:53:55AM +0100, Tony Garnock-Jones wrote: > Thanks for that - I had suspected it might be a plugin. I've followed > your suggestion, and the plugin list is almost identical except for > OSProcess and FFI plugins. > > I've just run "MessageTally spyOn: [3 timesRepeat: [self nextPage]]" on > my BookMorph. The two results are dramatically different: on the 3.7 VM, > 477ms for the whole thing; on the 3.9 VM, 50354ms for the whole thing! A > factor of 100x slower. > > I've attached the traces, in case they're meaningful at a glance to > anyone reading. > > Regards, > Tony > > David T. Lewis wrote: > > On Thu, May 18, 2006 at 10:40:58AM +0100, Tony Garnock-Jones wrote: > >> Hi all, > >> > >> I have recently been building VMs on Linux (to fix a bug in the > >> FilePlugin), and with my shiny new patched 3.9-7 VM (build from the head > >> of svn plus my patch) the TTF font performance (Bitstream Vera Sans) has > >> dropped through the floor. > >> > >> I'm using a BookMorph with lots of Bitstream text morphs, and switching > >> pages causes the CPU to peg at 100% in Squeak for several seconds. > >> > >> Switching back to a 3.7-7 VM causes the font rendering to run at normal > >> speed again - even when I take a 3.7-7 source tree, patch it to fix the > >> FilePlugin bug, and recompile. > >> > >> So - it looks like something between 3.7-7 and 3.9-7 causes the TTF > >> performance to bottom out. What could it be? Any ideas? > >> > >> Tony > >> > >> PS. all this is on Debian, gcc 4.0.4, and I could be wrong about > >> identifying font rendering as the problem area. I know Squeak suddenly > >> seems to take a looooong time to do anything TTF related - strike fonts > >> seem to run at normal speed. > > > > I don't know the answer to your question, but from what you're > > describing I might guess the TTF font rendering uses some plugin > > that is missing from your new VM. Check "Smalltalk listLoadedModules" > > on your 3.7-7 VM (after doing something with your BookMorph) and > > see if it shows some plugin that you have not included in your > > 3.9-7 build. > > > > Dave > > > > > > > > > -- > [][][] Tony Garnock-Jones | Mob: +44 (0)7905 974 211 > [][] LShift Ltd | Tel: +44 (0)20 7729 7060 > [] [] http://www.lshift.net/ | Email: tonyg at lshift.net > - 461 tallies, 477 msec. > > **Tree** > 100.0% {477ms} BookMorph>>nextPage > 100.0% {477ms} BookMorph>>goToPage: > 100.0% {477ms} BookMorph>>goToPage:transitionSpec: > 100.0% {477ms} BookMorph>>goToPageMorph:transitionSpec: > 57.7% {275ms} PasteUpMorph>>displayWorld > |57.7% {275ms} PasteUpMorph>>privateOuterDisplayWorld > | 57.7% {275ms} WorldState>>displayWorld:submorphs: > | 57.7% {275ms} WorldState>>drawWorld:submorphs:invalidAreasOn: > | 57.7% {275ms} FormCanvas(Canvas)>>fullDrawMorph: > | 57.7% {275ms} FormCanvas(Canvas)>>fullDraw: > | 57.7% {275ms} BookMorph(Morph)>>fullDrawOn: > | 57.7% {275ms} BookMorph(Morph)>>drawSubmorphsOn: > | 57.7% {275ms} FormCanvas(Canvas)>>fullDrawMorph: > | 57.7% {275ms} FormCanvas(Canvas)>>fullDraw: > | 57.7% {275ms} PasteUpMorph(Morph)>>fullDrawOn: > | 52.3% {249ms} PasteUpMorph>>drawSubmorphsOn: > | |52.3% {249ms} FormCanvas(Canvas)>>fullDrawMorph: > [52.3% {249ms} FormCanvas(Canvas)>>fullDraw: > [ 52.3% {249ms} TextMorph(Morph)>>fullDrawOn: > [ 52.3% {249ms} FormCanvas(Canvas)>>drawMorph: > [ 52.3% {249ms} FormCanvas(Canvas)>>draw: > [ 52.3% {249ms} TextMorph>>drawOn: > [ 30.6% {146ms} FormCanvas>>paragraph:bounds:color: > [ |30.6% {146ms} MultiNewParagraph>>displayOn:using:at: > [ | 30.6% {146ms} MultiDisplayScanner>>displayLine:offset:leftInRun: > [ | 27.1% {129ms} TTCFont>>displayString:on:from:to:at:kern:baselineY: > [ | 19.3% {92ms} TTCFont>>glyphInfoOf:into: > [ | |11.3% {54ms} TTCFont>>ascentOf: > [ | | |11.3% {54ms} TTCFont>>ascent > [ | | | 6.7% {32ms} TTCFont>>pixelSize > [ | | | |6.7% {32ms} TextStyle class>>pointsToPixels: > [ | | | | 6.7% {32ms} TextStyle class>>pixelsPerInch > [ | | | | 6.7% {32ms} Dictionary>>at:ifAbsentPut: > [ | | | | 5.2% {25ms} Dictionary>>at:ifAbsent: > [[3.0% {14ms} primitives > [[2.2% {10ms} Dictionary(Set)>>findElementOrNil: > [[ 2.2% {10ms} Dictionary>>scanFor: > [[ 2.2% {10ms} ByteSymbol(String)>>hash > [ | | | 4.6% {22ms} Float(Number)>>// > [ | | | 3.0% {14ms} primitives > [ | |8.0% {38ms} TTCFont>>formOf: > [ | | 8.0% {38ms} TTCFont>>computeForm: > [ | | 6.3% {30ms} TTGlyph>>asFormWithScale:ascender:...er:fgColor:bgColor:depth: > [ | | 6.3% {30ms} TTGlyph>>asFormWithScale:ascender:...Color:depth:replaceColor: > [ | | 6.3% {30ms} TTGlyph>>asFormWithScale:ascender:...:lingGlyphWidth:emphasis: > [ | | 5.0% {24ms} BalloonCanvas>>drawGeneralBezierShape...rderWidth:borderColor: > [ | | 3.0% {14ms} BalloonCanvas>>ensuredEngine > [[3.0% {14ms} BalloonEngine class(Behavior)>>new > [[ 3.0% {14ms} BalloonEngine>>initialize > [[ 3.0% {14ms} BalloonEngine>>bitBlt: > [ | 2.8% {13ms} primitives > [ 21.7% {104ms} TextMorph>>paragraph > [ 21.7% {104ms} MultiNewParagraph(NewParagraph)>>compose:style:from:in: > [ 21.7% {104ms} MultiNewParagraph(NewParagraph)>>composeAll > [ 21.7% {104ms} MultiNewParagraph(NewParagraph)>>composeLinesFrom:to:delta:into:priorLines:atY: > [ 21.7% {104ms} TextComposer>>composeLinesFrom:to:del...ner:wantsColumnBreaks: > [ 21.7% {104ms} TextComposer>>composeAllLines > [ 21.7% {104ms} TextComposer>>composeOneLine > [ 21.7% {104ms} TextComposer>>composeAllRectangles: > [ 21.7% {104ms} TextComposer>>composeEachRectangleIn: > [ 21.7% {104ms} CompositionScanner>>composeFrom:inRectan...leftSide:rightSide: > [ 19.7% {94ms} CompositionScanner(CharacterScanner)>>scanCharactersFrom:to...stopConditions:kern: > [ 19.7% {94ms} CompositionScanner(CharacterScanner)>>basicScanCharactersFr...stopConditions:kern: > [[19.7% {94ms} TTCFont>>widthOf: > [[ 19.7% {94ms} TTCFont>>computeForm: > [[ 17.6% {84ms} TTGlyph>>asFormWithScale:ascender:...er:fgColor:bgColor:depth: > [[ |17.6% {84ms} TTGlyph>>asFormWithScale:ascender:...Color:depth:replaceColor: > [[ | 17.6% {84ms} TTGlyph>>asFormWithScale:ascender:...:lingGlyphWidth:emphasis: > [[ | 12.6% {60ms} BalloonCanvas>>drawGeneralBezierShape...rderWidth:borderColor: > [[ | |9.1% {43ms} BalloonEngine>>drawGeneralBezierShape...borderColor:transform: > [[ | | |4.8% {23ms} BalloonEngine>>postFlushIfNeeded > [[ | | | |4.8% {23ms} BalloonEngine>>copyBits > [[ | | | | 4.8% {23ms} BalloonEngine>>copyLoopFaster > [[ | | |4.3% {21ms} BalloonEngine>>registerFill:and: > [[ | | | 4.3% {21ms} BalloonEngine>>registerFills: > [[ | | | 2.4% {11ms} BalloonEngine>>registerFill: > [[ | |3.5% {17ms} BalloonCanvas>>ensuredEngine > [[ | 5.0% {24ms} MatrixTransform2x3 class>>withScale: > [[ 2.2% {10ms} TTCFont>>pixelSize > [[ 2.2% {10ms} TextStyle class>>pointsToPixels: > [[ 2.2% {10ms} TextStyle class>>pixelsPerInch > [[ 2.2% {10ms} Dictionary>>at:ifAbsentPut: > [[ 2.2% {10ms} Dictionary>>at:ifAbsent: > [[ 2.2% {10ms} Dictionary(Set)>>findElementOrNil: > [[ 2.2% {10ms} Dictionary>>scanFor: > [[ 2.2% {10ms} ByteSymbol(String)>>hash > [[ 2.2% {10ms} ByteString class(Object)>>hash > | 2.8% {13ms} FormCanvas(Canvas)>>drawMorph: > | 2.8% {13ms} FormCanvas(Canvas)>>draw: > [2.8% {13ms} PasteUpMorph>>drawOn: > [ 2.8% {13ms} PasteUpMorph(Morph)>>drawOn: > [ 2.8% {13ms} FormCanvas(Canvas)>>fillRectangle:fillStyle:borderStyle: > [ 2.8% {13ms} FormCanvas>>fillRectangle:fillStyle: > [ 2.8% {13ms} FormCanvas>>balloonFillRectangle:fillStyle: > [ 2.8% {13ms} BalloonCanvas>>fillRectangle:fillStyle: > [ 2.8% {13ms} BalloonCanvas>>drawRectangle:color:borderWidth:borderColor: > [ 2.8% {13ms} BalloonEngine>>drawRectangle:fill:bor...borderColor:transform: > [ 2.8% {13ms} BalloonEngine>>postFlushIfNeeded > [ 2.8% {13ms} BalloonEngine>>copyBits > [ 2.8% {13ms} BalloonEngine>>copyLoopFaster > 38.8% {185ms} PasteUpMorph(Morph)>>updateCachedThumbnail > |38.8% {185ms} BookPageThumbnailMorph>>computeThumbnail > | 38.8% {185ms} PasteUpMorph(Morph)>>imageForm > | 38.8% {185ms} PasteUpMorph(Morph)>>imageFormForRectangle: > | 38.8% {185ms} PasteUpMorph(Morph)>>imageForm:forRectangle: > | 38.8% {185ms} FormCanvas(Canvas)>>fullDrawMorph: > | 38.8% {185ms} FormCanvas(Canvas)>>fullDraw: > | 38.8% {185ms} PasteUpMorph(Morph)>>fullDrawOn: > | 31.2% {149ms} PasteUpMorph>>drawSubmorphsOn: > | |31.2% {149ms} FormCanvas(Canvas)>>fullDrawMorph: > | | 31.2% {149ms} FormCanvas(Canvas)>>fullDraw: > | | 31.2% {149ms} TextMorph(Morph)>>fullDrawOn: > | | 31.2% {149ms} FormCanvas(Canvas)>>drawMorph: > [31.2% {149ms} FormCanvas(Canvas)>>draw: > [ 31.2% {149ms} TextMorph>>drawOn: > [ 31.2% {149ms} FormCanvas>>paragraph:bounds:color: > [ 31.2% {149ms} MultiNewParagraph>>displayOn:using:at: > [ 31.2% {149ms} MultiDisplayScanner>>displayLine:offset:leftInRun: > [ 28.2% {135ms} TTCFont>>displayString:on:from:to:at:kern:baselineY: > [ 19.1% {91ms} TTCFont>>glyphInfoOf:into: > [ |17.6% {84ms} TTCFont>>ascentOf: > [ | 17.6% {84ms} TTCFont>>ascent > [ | 15.0% {72ms} TTCFont>>pixelSize > [ | |15.0% {72ms} TextStyle class>>pointsToPixels: > [ | | 15.0% {72ms} TextStyle class>>pixelsPerInch > [ | | 15.0% {72ms} Dictionary>>at:ifAbsentPut: > [ | | 13.2% {63ms} Dictionary>>at:ifAbsent: > [ | | 8.9% {42ms} primitives > [ | | 4.3% {21ms} Dictionary(Set)>>findElementOrNil: > [ | | 2.4% {11ms} Dictionary>>scanFor: > [ | 2.6% {12ms} Float(Number)>>// > [ 4.8% {23ms} GrafPort(BitBlt)>>sourceForm: > [ 2.8% {13ms} primitives > | 7.6% {36ms} FormCanvas(Canvas)>>drawMorph: > | 7.6% {36ms} FormCanvas(Canvas)>>draw: > | 7.6% {36ms} PasteUpMorph>>drawOn: > | 7.6% {36ms} PasteUpMorph(Morph)>>drawOn: > | 7.6% {36ms} FormCanvas(Canvas)>>fillRectangle:fillStyle:borderStyle: > [7.6% {36ms} FormCanvas>>fillRectangle:fillStyle: > [ 7.6% {36ms} FormCanvas>>balloonFillRectangle:fillStyle: > [ 7.6% {36ms} BalloonCanvas>>fillRectangle:fillStyle: > [ 7.6% {36ms} BalloonCanvas>>drawRectangle:color:borderWidth:borderColor: > [ 7.6% {36ms} BalloonEngine>>drawRectangle:fill:bor...borderColor:transform: > [ 7.6% {36ms} BalloonEngine>>postFlushIfNeeded > [ 7.6% {36ms} BalloonEngine>>copyBits > [ 7.6% {36ms} BalloonEngine>>copyLoopFaster > 3.5% {17ms} PasteUpMorph>>startSteppingSubmorphsOf: > 3.5% {17ms} PasteUpMorph(Morph)>>arrangeToStartSteppingIn: > > **Leaves** > 16.9% {81ms} BalloonEngine>>copyLoopFaster > 13.2% {63ms} Dictionary>>at:ifAbsent: > 6.5% {31ms} GrafPort(BitBlt)>>sourceForm: > 5.6% {27ms} Float(Number)>>// > 5.6% {27ms} Array(SequenceableCollection)>>do: > 5.6% {27ms} TTCFont>>displayString:on:from:to:at:kern:baselineY: > 5.0% {24ms} MatrixTransform2x3 class>>withScale: > 3.7% {18ms} Dictionary(Set)>>findElementOrNil: > 3.5% {17ms} Float(Number)>>floor > 3.5% {17ms} Rectangle>>setOrigin:corner: > 3.3% {16ms} Dictionary>>at:ifAbsentPut: > 3.3% {16ms} ByteString class(Object)>>hash > 3.3% {16ms} GrafPort(BitBlt)>>sourceOrigin: > 3.0% {14ms} Point>>extent: > 2.4% {11ms} BalloonEngine>>registerFill: > 2.2% {10ms} ByteSymbol(String)>>hash > > **Memory** > old +832,264 bytes > young -549,516 bytes > used +282,748 bytes > free -282,748 bytes > > **GCs** > full 0 totalling 0ms (0.0% uptime) > incr 47 totalling 37ms (8.0% uptime), avg 1.0ms > tenures 1 (avg 47 GCs/tenure) > root table 0 overflows > - 50151 tallies, 50354 msec. > > **Tree** > 100.0% {50354ms} BookMorph>>nextPage > 100.0% {50354ms} BookMorph>>goToPage: > 100.0% {50354ms} BookMorph>>goToPage:transitionSpec: > 100.0% {50354ms} BookMorph>>goToPageMorph:transitionSpec: > 61.2% {30817ms} PasteUpMorph(Morph)>>updateCachedThumbnail > |61.2% {30817ms} BookPageThumbnailMorph>>computeThumbnail > | 61.2% {30817ms} PasteUpMorph(Morph)>>imageForm > | 61.2% {30817ms} PasteUpMorph(Morph)>>imageFormForRectangle: > | 61.2% {30817ms} PasteUpMorph(Morph)>>imageForm:forRectangle: > | 61.2% {30817ms} FormCanvas(Canvas)>>fullDrawMorph: > | 61.2% {30817ms} FormCanvas(Canvas)>>fullDraw: > | 61.2% {30817ms} PasteUpMorph(Morph)>>fullDrawOn: > | 61.2% {30817ms} PasteUpMorph>>drawSubmorphsOn: > | 61.2% {30817ms} FormCanvas(Canvas)>>fullDrawMorph: > | 61.2% {30817ms} FormCanvas(Canvas)>>fullDraw: > | 61.2% {30817ms} TextMorph(Morph)>>fullDrawOn: > | 61.1% {30766ms} FormCanvas(Canvas)>>drawMorph: > [61.1% {30766ms} FormCanvas(Canvas)>>draw: > [ 61.1% {30766ms} TextMorph>>drawOn: > [ 61.1% {30766ms} FormCanvas>>paragraph:bounds:color: > [ 61.1% {30766ms} MultiNewParagraph>>displayOn:using:at: > [ 61.1% {30766ms} MultiDisplayScanner>>displayLine:offset:leftInRun: > [ 29.2% {14703ms} TTCFont>>displayString:on:from:to:at:kern:baselineY: > [ |27.5% {13847ms} TTCFont>>glyphInfoOf:into: > [ | 20.0% {10071ms} TTCFont>>formOf: > [ | |19.2% {9668ms} TTCFont>>computeForm: > [ | | 17.8% {8963ms} TTGlyph>>asFormWithScale:ascender:...er:fgColor:bgColor:depth: > [ | | 17.8% {8963ms} TTGlyph>>asFormWithScale:ascender:...Color:depth:replaceColor: > [ | | 17.8% {8963ms} TTGlyph>>asFormWithScale:ascender:...:lingGlyphWidth:emphasis: > [ | | 10.5% {5287ms} BalloonCanvas>>drawGeneralBezierShape...rderWidth:borderColor: > [ | | |7.7% {3877ms} BalloonCanvas>>ensuredEngine > [ | | | |7.6% {3827ms} BalloonEngine class(Behavior)>>new > [ | | | | 7.6% {3827ms} BalloonEngine>>initialize > [ | | | | 7.0% {3525ms} BitBlt class>>toForm: > [[6.7% {3374ms} primitives > [ | | |2.6% {1309ms} BalloonEngine>>drawGeneralBezierShape...borderColor:transform: > [ | | 3.6% {1813ms} Form class>>extent:depth: > [ | | |3.6% {1813ms} Form>>setExtent:depth: > [ | | | 3.6% {1813ms} primitives > [ | | 2.8% {1410ms} Form(DisplayMedium)>>fillColor: > [ | 6.6% {3323ms} TTCFont>>ascentOf: > [ | 6.6% {3323ms} TTCFont>>ascent > [ | 4.4% {2216ms} TTCFont>>pixelSize > [ | |4.4% {2216ms} TextStyle class>>pointsToPixels: > [ | | 4.4% {2216ms} TextStyle class>>pixelsPerInch > [ | | 4.1% {2065ms} Dictionary>>at:ifAbsentPut: > [ | | 4.1% {2065ms} Dictionary>>at:ifAbsent: > [ | | 3.0% {1511ms} Dictionary(Set)>>findElementOrNil: > [ | | 2.7% {1360ms} Dictionary>>scanFor: > [ | 2.2% {1108ms} Float(Number)>>// > [ 28.0% {14099ms} MultiDisplayScanner(MultiCharacterScanner)>>scanCharactersFrom...opConditions:kern: > [ |28.0% {14099ms} MultiDisplayScanner(MultiCharacterScanner)>>basicScanCharacter...opConditions:kern: > [ | 28.0% {14099ms} TTCFont>>widthOf: > [ | 26.4% {13293ms} TTCFont>>computeForm: > [ | 25.8% {12991ms} TTGlyph>>asFormWithScale:ascender:...er:fgColor:bgColor:depth: > [ | 25.8% {12991ms} TTGlyph>>asFormWithScale:ascender:...Color:depth:replaceColor: > [ | 25.8% {12991ms} TTGlyph>>asFormWithScale:ascender:...:lingGlyphWidth:emphasis: > [ | 19.8% {9970ms} BalloonCanvas>>drawGeneralBezierShape...rderWidth:borderColor: > [ | |14.9% {7503ms} BalloonCanvas>>ensuredEngine > [ | | |14.2% {7150ms} BalloonEngine class(Behavior)>>new > [ | | | 14.2% {7150ms} BalloonEngine>>initialize > [ | | | 12.2% {6143ms} BitBlt class>>toForm: > [[12.2% {6143ms} primitives > [ | |5.0% {2518ms} BalloonEngine>>drawGeneralBezierShape...borderColor:transform: > [ | | 3.1% {1561ms} BalloonEngine>>registerFill:and: > [ | | 3.1% {1561ms} BalloonEngine>>registerFills: > [ | | 2.5% {1259ms} BalloonEngine>>registerFill: > [ | 2.8% {1410ms} Form(DisplayMedium)>>fillColor: > [ 3.1% {1561ms} MultiDisplayScanner>>endOfRun > [ 3.0% {1511ms} MultiDisplayScanner>>setStopConditions > [ 3.0% {1511ms} MultiDisplayScanner>>setFont > [ 3.0% {1511ms} MultiDisplayScanner(MultiCharacterScanner)>>setFont > [ 3.0% {1511ms} TTCFont>>widthOf: > [ 2.5% {1259ms} TTCFont>>computeForm: > [ 2.5% {1259ms} TTGlyph>>asFormWithScale:ascender:...er:fgColor:bgColor:depth: > [ 2.5% {1259ms} TTGlyph>>asFormWithScale:ascender:...Color:depth:replaceColor: > [ 2.5% {1259ms} TTGlyph>>asFormWithScale:ascender:...:lingGlyphWidth:emphasis: > 38.2% {19235ms} PasteUpMorph>>displayWorld > 38.2% {19235ms} PasteUpMorph>>privateOuterDisplayWorld > 38.2% {19235ms} WorldState>>displayWorld:submorphs: > 38.2% {19235ms} WorldState>>drawWorld:submorphs:invalidAreasOn: > 38.2% {19235ms} FormCanvas(Canvas)>>fullDrawMorph: > 38.2% {19235ms} FormCanvas(Canvas)>>fullDraw: > 38.2% {19235ms} BookMorph(Morph)>>fullDrawOn: > 38.2% {19235ms} BookMorph(Morph)>>drawSubmorphsOn: > 38.2% {19235ms} FormCanvas(Canvas)>>fullDrawMorph: > 38.2% {19235ms} FormCanvas(Canvas)>>fullDraw: > 38.2% {19235ms} PasteUpMorph(Morph)>>fullDrawOn: > 37.4% {18832ms} PasteUpMorph>>drawSubmorphsOn: > 37.4% {18832ms} FormCanvas(Canvas)>>fullDrawMorph: > [37.4% {18832ms} FormCanvas(Canvas)>>fullDraw: > [ 37.4% {18832ms} TextMorph(Morph)>>fullDrawOn: > [ 37.3% {18782ms} FormCanvas(Canvas)>>drawMorph: > [ 37.3% {18782ms} FormCanvas(Canvas)>>draw: > [ 37.3% {18782ms} TextMorph>>drawOn: > [ 30.7% {15459ms} FormCanvas>>paragraph:bounds:color: > [ |30.7% {15459ms} MultiNewParagraph>>displayOn:using:at: > [ | 30.7% {15459ms} MultiDisplayScanner>>displayLine:offset:leftInRun: > [ | 16.1% {8107ms} TTCFont>>displayString:on:from:to:at:kern:baselineY: > [ | |11.9% {5992ms} TTCFont>>glyphInfoOf:into: > [ | | 6.9% {3474ms} TTCFont>>ascentOf: > [ | | |6.9% {3474ms} TTCFont>>ascent > [ | | | 4.7% {2367ms} TTCFont>>pixelSize > [ | | | 4.4% {2216ms} TextStyle class>>pointsToPixels: > [ | | | 4.4% {2216ms} TextStyle class>>pixelsPerInch > [ | | | 4.2% {2115ms} Dictionary>>at:ifAbsentPut: > [ | | | 3.6% {1813ms} Dictionary>>at:ifAbsent: > [ | | 5.0% {2518ms} TTCFont>>formOf: > [ | | 4.7% {2367ms} TTCFont>>computeForm: > [ | | 3.8% {1913ms} TTGlyph>>asFormWithScale:ascender:...er:fgColor:bgColor:depth: > [ | | 3.8% {1913ms} TTGlyph>>asFormWithScale:ascender:...Color:depth:replaceColor: > [ | | 3.8% {1913ms} TTGlyph>>asFormWithScale:ascender:...:lingGlyphWidth:emphasis: > [ | | 2.1% {1057ms} BalloonCanvas>>drawGeneralBezierShape...rderWidth:borderColor: > [ | 11.3% {5690ms} MultiDisplayScanner(MultiCharacterScanner)>>scanCharactersFrom...opConditions:kern: > [ | 11.3% {5690ms} MultiDisplayScanner(MultiCharacterScanner)>>basicScanCharacter...opConditions:kern: > [ | 11.2% {5640ms} TTCFont>>widthOf: > [ | 11.2% {5640ms} TTCFont>>computeForm: > [ | 9.8% {4935ms} TTGlyph>>asFormWithScale:ascender:...er:fgColor:bgColor:depth: > [ | 9.8% {4935ms} TTGlyph>>asFormWithScale:ascender:...Color:depth:replaceColor: > [ | 9.8% {4935ms} TTGlyph>>asFormWithScale:ascender:...:lingGlyphWidth:emphasis: > [ | 5.8% {2921ms} BalloonCanvas>>drawGeneralBezierShape...rderWidth:borderColor: > [ | 3.4% {1712ms} BalloonCanvas>>ensuredEngine > [ | 2.4% {1208ms} BalloonEngine>>drawGeneralBezierShape...borderColor:transform: > [ 6.6% {3323ms} TextMorph>>paragraph > [ 6.6% {3323ms} MultiNewParagraph(NewParagraph)>>compose:style:from:in: > [ 6.6% {3323ms} MultiNewParagraph(NewParagraph)>>composeAll > [ 6.6% {3323ms} MultiNewParagraph(NewParagraph)>>composeLinesFrom:to:delta:into:priorLines:atY: > [ 6.6% {3323ms} TextComposer>>composeLinesFrom:to:del...ner:wantsColumnBreaks: > [ 6.6% {3323ms} TextComposer>>composeAllLines > [ 6.6% {3323ms} TextComposer>>composeOneLine > [ 6.6% {3323ms} TextComposer>>composeAllRectangles: > [ 6.6% {3323ms} TextComposer>>composeEachRectangleIn: > [ 6.4% {3223ms} CompositionScanner>>composeFrom:inRectan...leftSide:rightSide: > [ 6.1% {3072ms} CompositionScanner(CharacterScanner)>>scanCharactersFrom:to...stopConditions:kern: > [ 6.1% {3072ms} CompositionScanner(CharacterScanner)>>basicScanCharactersFr...stopConditions:kern: > [[6.1% {3072ms} TTCFont>>widthOf: > [[ 5.8% {2921ms} TTCFont>>computeForm: > [[ 4.6% {2316ms} TTGlyph>>asFormWithScale:ascender:...er:fgColor:bgColor:depth: > [[ 4.6% {2316ms} TTGlyph>>asFormWithScale:ascender:...Color:depth:replaceColor: > [[ 4.6% {2316ms} TTGlyph>>asFormWithScale:ascender:...:lingGlyphWidth:emphasis: > [[ 2.9% {1460ms} BalloonCanvas>>drawGeneralBezierShape...rderWidth:borderColor: > > **Leaves** > 20.3% {10222ms} BitBlt class>>toForm: > 6.1% {3072ms} Form>>setExtent:depth: > 5.3% {2669ms} Rectangle>>setOrigin:corner: > 3.6% {1813ms} Dictionary>>at:ifAbsent: > 3.3% {1662ms} Point>>+ > 3.0% {1511ms} Dictionary>>scanFor: > 3.0% {1511ms} Float(Number)>>// > 2.8% {1410ms} Point>>* > 2.5% {1259ms} Association>>key:value: > 2.5% {1259ms} Form(DisplayMedium)>>fillColor: > 2.2% {1108ms} Color>>pixelWordFor:filledWith: > 2.2% {1108ms} TTCFont>>displayString:on:from:to:at:kern:baselineY: > 2.1% {1057ms} BalloonEngine>>copyLoopFaster > > **Memory** > old +1,565,496 bytes > young -1,278,376 bytes > used +287,120 bytes > free +1,279,316 bytes > > **GCs** > full 1 totalling 200ms (0.0% uptime), avg 200.0ms > incr 518 totalling 1,117ms (2.0% uptime), avg 2.0ms > tenures 2 (avg 259 GCs/tenure) > root table 0 overflows >
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