Speeding up the BrowserLex Spoon lex at cc.gatech.eduSun Sep 8 15:19:22 UTC 2002
"Eddie Cottongim" <cottonsqueak at earthlink.net> wrote: > I did a message tally while clicking between 'Morph' and 'HandMorph' > repeatedly, which you can see below. It looks like most of the time is being > spent populating PluggableListMorphs with items. I think the problem must be > at or below: > -- 55.6% {11800ms} > PluggableMessageCategoryListMorph(PluggableListMorph)>>list: Ah, if it's the UI bogging down on large lists, then my LargeLists patch might fix this up.... It avoids calculating string sizes for all of the entries in the list. You just load the patch and get this benefit -- no tweaking of Browser is necessary. (LargeLists also has an alternative way to specify the strings; the model can supply individual elements instead of having to supply the entire list. This is a big saving in Celeste, where even *calculating* the lines is expensive.) Okay, with LargeLists, it still seems It still seems a little sluggish to me, but it no longer matters how many items are in the list. Morph and HandMorphForReplay are selected equally fast. -Lex ==== selecting Morph and HandMorphForReplay under LargeLists ===== - 2014 tallies, 34913 msec. **Tree** 100.0% {34913ms} PasteUpMorph>>doOneCycle 100.0% {34913ms} WorldState>>doOneCycleFor: 92.9% {32434ms} WorldState>>doOneCycleNowFor: |89.3% {31177ms} HandMorph>>processEvents | 89.1% {31107ms} HandMorph>>handleEvent: | 87.3% {30479ms} HandMorph>>sendKeyboardEvent: | 87.3% {30479ms} HandMorph>>sendEvent:focus:clear: | 87.3% {30479ms} HandMorph>>sendFocusEvent:to:clear: | 87.3% {30479ms} PluggableListMorph(Morph)>>handleFocusEvent: | 87.3% {30479ms} PluggableListMorph(Morph)>>handleEvent: | 87.3% {30479ms} KeyboardEvent>>sentTo: | 87.3% {30479ms} PluggableListMorph(Morph)>>handleKeystroke: | 87.3% {30479ms} PluggableListMorph>>keyStroke: | 87.3% {30479ms} PluggableListMorph>>specialKeyPressed: | 86.7% {30270ms} PluggableListMorph>>changeModelSelection: | 86.7% {30270ms} Browser>>classListIndex: | 42.9% {14978ms} Browser(Object)>>changed: [21.9% {7646ms} SystemWindow>>update: [ |21.4% {7471ms} Browser>>labelString [ | 21.4% {7471ms} Browser>>selectedClass [ | 19.8% {6913ms} VirtualRootModule>>allDefinitionsFor:onlyExported:detect: [ | 18.0% {6284ms} VirtualRootModule(Module)>>deepSubAndDeltaModules [ | 14.2% {4958ms} Module>>deltaModules [ | |9.6% {3352ms} Module>>neighborModules [ | | |8.8% {3072ms} Array(Collection)>>select:thenCollect: [ | | | 6.8% {2374ms} Array(SequenceableCollection)>>select: [ | | | 2.7% {943ms} Array(SequenceableCollection)>>at: [ | | | 2.1% {733ms} primitives [ | |4.4% {1536ms} Array(SequenceableCollection)>>select: [ | 2.9% {1012ms} VirtualRootModule(Module)>>deepSubmodulesDo: [ | 2.9% {1012ms} Module>>deepSubmodulesDo: [ | 2.7% {943ms} Module>>deepSubmodulesDo: [ | 2.5% {873ms} Module>>deepSubmodulesDo: [20.8% {7262ms} PluggableListMorph>>update: [ 20.1% {7018ms} PluggableListMorph>>updateList [ 9.7% {3387ms} LazyListMorph>>listChanged [ |9.4% {3282ms} LazyListMorph>>getListSize [ | 9.4% {3282ms} PluggableListMorph>>getListSize [ | 9.4% {3282ms} PluggableListMorph>>getList [ | 8.8% {3072ms} Browser>>messageList [ | 8.8% {3072ms} ClassOrganizer>>allMethodSelectors [ | 8.8% {3072ms} Array(ArrayedCollection)>>sort [ | 5.1% {1781ms} Array(ArrayedCollection)>>sort: [ | |5.1% {1781ms} Array(ArrayedCollection)>>mergeSortFrom:to:by: [ | | 5.1% {1781ms} Array(ArrayedCollection)>>mergeSortFrom:to:src:dst:by: [ | | 4.7% {1641ms} Array(ArrayedCollection)>>mergeSortFrom:to:src:dst:by: [ | | 4.3% {1501ms} Array(ArrayedCollection)>>mergeSortFrom:to:src:dst:by: [ | | 3.7% {1292ms} Array(ArrayedCollection)>>mergeSortFrom:to:src:dst:by: [ | | 3.2% {1117ms} Array(ArrayedCollection)>>mergeSortFrom:to:src:dst:by: [ | | 2.7% {943ms} Array(ArrayedCollection)>>mergeSortFrom:to:src:dst:by: [[2.1% {733ms} Array(ArrayedCollection)>>mergeSortFrom:to:src:dst:by: [ | 2.3% {803ms} Symbol(String)>><= [ 9.6% {3352ms} PluggableListMorph>>selectionIndex: [ 9.5% {3317ms} PluggableListMorph>>getListSize [ 9.5% {3317ms} PluggableListMorph>>getList [ 9.2% {3212ms} Browser>>messageList [ 9.0% {3142ms} ClassOrganizer>>allMethodSelectors [ 9.0% {3142ms} Array(ArrayedCollection)>>sort [ 5.6% {1955ms} Array(ArrayedCollection)>>sort: [ |5.6% {1955ms} Array(ArrayedCollection)>>mergeSortFrom:to:by: [ | 5.6% {1955ms} Array(ArrayedCollection)>>mergeSortFrom:to:src:dst:by: [ | 5.2% {1815ms} Array(ArrayedCollection)>>mergeSortFrom:to:src:dst:by: [ | 4.6% {1606ms} Array(ArrayedCollection)>>mergeSortFrom:to:src:dst:by: [ | 4.0% {1397ms} Array(ArrayedCollection)>>mergeSortFrom:to:src:dst:by: [ | 3.7% {1292ms} Array(ArrayedCollection)>>mergeSortFrom:to:src:dst:by: [ | 3.2% {1117ms} Array(ArrayedCollection)>>mergeSortFrom:to:src:dst:by: [ | 2.7% {943ms} Array(ArrayedCollection)>>mergeSortFrom:to:src:dst:by: [[2.6% {908ms} Array(ArrayedCollection)>>mergeSortFrom:to:src:dst:by: [ 2.6% {908ms} Symbol(String)>><= | 21.1% {7367ms} Browser>>selectedClass [19.8% {6913ms} VirtualRootModule>>allDefinitionsFor:onlyExported:detect: [ 18.3% {6389ms} VirtualRootModule(Module)>>deepSubAndDeltaModules [ 14.8% {5167ms} Module>>deltaModules [ |10.1% {3526ms} Module>>neighborModules [ | |9.5% {3317ms} Array(Collection)>>select:thenCollect: [ | | 7.3% {2549ms} Array(SequenceableCollection)>>select: [ | | |3.5% {1222ms} Array(SequenceableCollection)>>at: [ | | | 2.6% {908ms} primitives [ | | 2.1% {733ms} Array(SequenceableCollection)>>collect: [ |4.5% {1571ms} Array(SequenceableCollection)>>select: [ 2.9% {1012ms} VirtualRootModule(Module)>>deepSubmodulesDo: [ 2.8% {978ms} Module>>deepSubmodulesDo: [ 2.8% {978ms} Module>>deepSubmodulesDo: [ 2.5% {873ms} Module>>deepSubmodulesDo: | 12.0% {4190ms} Browser(CodeHolder)>>contentsChanged [11.9% {4155ms} Browser(Object)>>contentsChanged [ 11.9% {4155ms} Browser(Object)>>changed: [ 11.9% {4155ms} PluggableTextMorph>>update: [ 10.8% {3771ms} PluggableTextMorph>>getText [ 10.8% {3771ms} Browser>>contents [ 10.6% {3701ms} Browser>>selectedClassOrMetaClass [ 10.6% {3701ms} Browser>>selectedClass [ 10.0% {3491ms} VirtualRootModule>>allDefinitionsFor:onlyExported:detect: [ 9.0% {3142ms} VirtualRootModule(Module)>>deepSubAndDeltaModules [ 7.1% {2479ms} Module>>deltaModules [ 5.1% {1781ms} Module>>neighborModules [ 4.8% {1676ms} Array(Collection)>>select:thenCollect: [ 3.3% {1152ms} Array(SequenceableCollection)>>select: | 10.8% {3771ms} Browser>>setClassOrganizer [10.8% {3771ms} Browser>>selectedClass [ 10.3% {3596ms} VirtualRootModule>>allDefinitionsFor:onlyExported:detect: [ 9.3% {3247ms} VirtualRootModule(Module)>>deepSubAndDeltaModules [ 7.1% {2479ms} VirtualRootModule(Module)>>deltaModules [ 4.8% {1676ms} VirtualRootModule(Module)>>neighborModules [ |4.4% {1536ms} Array(Collection)>>select:thenCollect: [ | 2.8% {978ms} Array(SequenceableCollection)>>select: [ 2.2% {768ms} Array(SequenceableCollection)>>select: 7.1% {2479ms} WorldState>>interCyclePause: 7.1% {2479ms} Delay>>wait **Leaves** 28.5% {9950ms} Array(SequenceableCollection)>>at: 8.6% {3003ms} SmallInteger(Magnitude)>>between:and: 7.1% {2479ms} Delay>>wait 5.8% {2025ms} Array(SequenceableCollection)>>select: 5.2% {1815ms} Symbol(String)>><= 3.0% {1047ms} Array(SequenceableCollection)>>collect: 2.9% {1012ms} Array(SequenceableCollection)>>copyFrom:to: 2.7% {943ms} Array(SequenceableCollection)>>do: 2.3% {803ms} Array(ArrayedCollection)>>sort 2.2% {768ms} WriteStream>>nextPut: **Memory** old +127,264 bytes young +69,612 bytes used +196,876 bytes free -196,876 bytes **GCs** full 0 totalling 0ms (0.0% uptime) incr 1569 totalling 2,080ms (6.0% uptime), avg 1.0ms tenures 2 (avg 785 GCs/tenure) root table 0 overflows
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