[squeak-dev] The Trunk: System-bf.488.mcz
Bert Freudenberg
bert at freudenbergs.de
Mon Jul 9 16:05:52 UTC 2012
On 2012-07-09, at 17:57, Chris Muller wrote:
> Beat me to it but you forgot to update the sends to
> #asStringWithCommasSigned. It was deprecated because this is the only
> sender and it's an exceptional case to want to print "+" in front. We
> should use #asStringWithCommasSigned: true.
Feel free to improve :)
Another idea would be to tweak roundTo: so the result would print as expected. Any floating point magician out there? ;)
- Bert -
> On Mon, Jul 9, 2012 at 7:55 AM, <commits at source.squeak.org> wrote:
>> Bert Freudenberg uploaded a new version of System to project The Trunk:
>> http://source.squeak.org/trunk/System-bf.488.mcz
>>
>> ==================== Summary ====================
>>
>> Name: System-bf.488
>> Author: bf
>> Time: 9 July 2012, 2:55:32.107 pm
>> UUID: 1f332f03-ee04-4f81-8e73-c2e3b203a85d
>> Ancestors: System-eem.487
>>
>> Format floats using print:maxDecimalPlaces: instead of roundTo:.
>>
>> =============== Diff against System-eem.487 ===============
>>
>> Item was changed:
>> ----- Method: MessageTally>>reportGCStatsOn: (in category 'reporting') -----
>> reportGCStatsOn: str
>> | oldSpaceEnd youngSpaceEnd memoryEnd fullGCs fullGCTime incrGCs incrGCTime tenureCount upTime rootOverflows |
>> upTime := time.
>> oldSpaceEnd := gcStats at: 1.
>> youngSpaceEnd := gcStats at: 2.
>> memoryEnd := gcStats at: 3.
>> fullGCs := gcStats at: 7.
>> fullGCTime := gcStats at: 8.
>> incrGCs := gcStats at: 9.
>> incrGCTime := gcStats at: 10.
>> tenureCount := gcStats at: 11.
>> rootOverflows := gcStats at: 22.
>>
>> str cr.
>> str nextPutAll: '**Memory**'; cr.
>> str nextPutAll: ' old ';
>> nextPutAll: oldSpaceEnd asStringWithCommasSigned; nextPutAll: ' bytes'; cr.
>> str nextPutAll: ' young ';
>> nextPutAll: (youngSpaceEnd - oldSpaceEnd) asStringWithCommasSigned; nextPutAll: ' bytes'; cr.
>> str nextPutAll: ' used ';
>> nextPutAll: youngSpaceEnd asStringWithCommasSigned; nextPutAll: ' bytes'; cr.
>> str nextPutAll: ' free ';
>> nextPutAll: (memoryEnd - youngSpaceEnd) asStringWithCommasSigned; nextPutAll: ' bytes'; cr.
>>
>> str cr.
>> str nextPutAll: '**GCs**'; cr.
>> str nextPutAll: ' full ';
>> + print: fullGCs; nextPutAll: ' totalling '; nextPutAll: fullGCTime asStringWithCommas; nextPutAll: ' ms (';
>> + print: (fullGCTime / upTime * 100) maxDecimalPlaces: 2;
>> - print: fullGCs; nextPutAll: ' totalling '; nextPutAll: fullGCTime asStringWithCommas; nextPutAll: 'ms (';
>> - print: ((fullGCTime / upTime * 100) roundTo: 1.0);
>> nextPutAll: '% uptime)'.
>> fullGCs = 0 ifFalse:
>> + [str nextPutAll: ', avg '; print: (fullGCTime / fullGCs) maxDecimalPlaces: 1; nextPutAll: ' ms'].
>> - [str nextPutAll: ', avg '; print: ((fullGCTime / fullGCs) roundTo: 1.0); nextPutAll: 'ms'].
>> str cr.
>> + str nextPutAll: ' incr ';
>> + print: incrGCs; nextPutAll: ' totalling '; nextPutAll: incrGCTime asStringWithCommas; nextPutAll: ' ms (';
>> + print: (incrGCTime / upTime * 100) maxDecimalPlaces: 1;
>> - str nextPutAll: ' incr ';
>> - print: incrGCs; nextPutAll: ' totalling '; nextPutAll: incrGCTime asStringWithCommas; nextPutAll: 'ms (';
>> - print: ((incrGCTime / upTime * 100) roundTo: 1.0);
>> nextPutAll: '% uptime)'.
>> incrGCs = 0 ifFalse:
>> + [str nextPutAll: ', avg '; print: (incrGCTime / incrGCs) maxDecimalPlaces: 1; nextPutAll: ' ms'].
>> - [str nextPutAll:', avg '; print: ((incrGCTime / incrGCs) roundTo: 1.0); nextPutAll: 'ms'].
>> str cr.
>> str nextPutAll: ' tenures ';
>> nextPutAll: tenureCount asStringWithCommas.
>> tenureCount = 0 ifFalse:
>> + [str nextPutAll: ' (avg '; print: incrGCs // tenureCount; nextPutAll: ' GCs/tenure)'].
>> - [str nextPutAll: ' (avg '; print: (incrGCs / tenureCount) asInteger; nextPutAll: ' GCs/tenure)'].
>> str cr.
>> str nextPutAll: ' root table ';
>> + nextPutAll: rootOverflows asStringWithCommas; nextPutAll: ' overflows'.
>> - nextPutAll: rootOverflows asStringWithCommas; nextPutAll:' overflows'.
>> str cr.
>> !
>>
>> Item was changed:
>> ----- Method: SmalltalkImage>>vmStatisticsReportString (in category 'vm statistics') -----
>> vmStatisticsReportString
>> "StringHolderView open: (StringHolder new contents:
>> SmalltalkImage current vmStatisticsReportString) label: 'VM Statistics'"
>>
>> | params oldSpaceEnd youngSpaceEnd memoryEnd fullGCs fullGCTime incrGCs incrGCTime tenureCount upTime upTime2 fullGCs2 fullGCTime2 incrGCs2 incrGCTime2 tenureCount2 str |
>> params := self getVMParameters.
>> oldSpaceEnd := params at: 1.
>> youngSpaceEnd := params at: 2.
>> memoryEnd := params at: 3.
>> fullGCs := params at: 7.
>> fullGCTime := params at: 8.
>> incrGCs := params at: 9.
>> incrGCTime := params at: 10.
>> tenureCount := params at: 11.
>> upTime := Time millisecondClockValue.
>>
>> str := WriteStream on: (String new: 1000).
>> str nextPutAll: 'uptime ';
>> print: (upTime / 1000 / 60 // 60); nextPut: $h;
>> print: (upTime / 1000 / 60 \\ 60) asInteger; nextPut: $m;
>> print: (upTime / 1000 \\ 60) asInteger; nextPut: $s; cr.
>>
>> + str nextPutAll: 'memory ';
>> - str nextPutAll: 'memory ';
>> nextPutAll: memoryEnd asStringWithCommas; nextPutAll: ' bytes'; cr.
>> str nextPutAll: ' old ';
>> nextPutAll: oldSpaceEnd asStringWithCommas; nextPutAll: ' bytes (';
>> + print: (oldSpaceEnd / memoryEnd * 100) maxDecimalPlaces: 1; nextPutAll: '%)'; cr.
>> - print: ((oldSpaceEnd / memoryEnd * 100) roundTo: 0.1); nextPutAll: '%)'; cr.
>> str nextPutAll: ' young ';
>> nextPutAll: (youngSpaceEnd - oldSpaceEnd) asStringWithCommas; nextPutAll: ' bytes (';
>> + print: (youngSpaceEnd - oldSpaceEnd / memoryEnd * 100) maxDecimalPlaces: 1; nextPutAll: '%)'; cr.
>> - print: ((youngSpaceEnd - oldSpaceEnd / memoryEnd * 100) roundTo: 0.1); nextPutAll: '%)'; cr.
>> str nextPutAll: ' used ';
>> nextPutAll: youngSpaceEnd asStringWithCommas; nextPutAll: ' bytes (';
>> + print: (youngSpaceEnd / memoryEnd * 100) maxDecimalPlaces: 1; nextPutAll: '%)'; cr.
>> - print: ((youngSpaceEnd / memoryEnd * 100) roundTo: 0.1); nextPutAll: '%)'; cr.
>> str nextPutAll: ' free ';
>> nextPutAll: (memoryEnd - youngSpaceEnd) asStringWithCommas; nextPutAll: ' bytes (';
>> + print: (memoryEnd - youngSpaceEnd / memoryEnd * 100) maxDecimalPlaces: 1; nextPutAll: '%)'; cr.
>> - print: ((memoryEnd - youngSpaceEnd / memoryEnd * 100) roundTo: 0.1); nextPutAll: '%)'; cr.
>>
>> + str nextPutAll: 'GCs ';
>> - str nextPutAll: 'GCs ';
>> nextPutAll: (fullGCs + incrGCs) asStringWithCommas.
>> fullGCs + incrGCs > 0 ifTrue: [
>> str
>> nextPutAll: ' (';
>> + print: (upTime / (fullGCs + incrGCs)) maxDecimalPlaces: 1;
>> + nextPutAll: ' ms between GCs)'
>> - print: ((upTime / (fullGCs + incrGCs)) roundTo: 1);
>> - nextPutAll: 'ms between GCs)'
>> ].
>> str cr.
>> str nextPutAll: ' full ';
>> + nextPutAll: fullGCs asStringWithCommas; nextPutAll: ' totalling '; nextPutAll: fullGCTime asStringWithCommas; nextPutAll: ' ms (';
>> + print: (fullGCTime / upTime * 100) maxDecimalPlaces: 1;
>> - print: fullGCs; nextPutAll: ' totalling '; nextPutAll: fullGCTime asStringWithCommas; nextPutAll: 'ms (';
>> - print: ((fullGCTime / upTime * 100) roundTo: 1.0);
>> nextPutAll: '% uptime)'.
>> fullGCs = 0 ifFalse:
>> + [str nextPutAll: ', avg '; print: (fullGCTime / fullGCs) maxDecimalPlaces: 1; nextPutAll: ' ms'].
>> - [str nextPutAll: ', avg '; print: ((fullGCTime / fullGCs) roundTo: 1.0); nextPutAll: 'ms'].
>> str cr.
>> + str nextPutAll: ' incr ';
>> + nextPutAll: incrGCs asStringWithCommas; nextPutAll: ' totalling '; nextPutAll: incrGCTime asStringWithCommas; nextPutAll: ' ms (';
>> + print: (incrGCTime / upTime * 100) maxDecimalPlaces: 1;
>> + nextPutAll: '% uptime), avg '; print: (incrGCTime / incrGCs) maxDecimalPlaces: 1; nextPutAll: ' ms'; cr.
>> - str nextPutAll: ' incr ';
>> - print: incrGCs; nextPutAll: ' totalling '; nextPutAll: incrGCTime asStringWithCommas; nextPutAll: 'ms (';
>> - print: ((incrGCTime / upTime * 100) roundTo: 1.0);
>> - nextPutAll: '% uptime), avg '; print: ((incrGCTime / incrGCs) roundTo: 1.0); nextPutAll: 'ms'; cr.
>> str nextPutAll: ' tenures ';
>> nextPutAll: tenureCount asStringWithCommas.
>> tenureCount = 0 ifFalse:
>> + [str nextPutAll: ' (avg '; print: incrGCs // tenureCount; nextPutAll: ' GCs/tenure)'].
>> - [str nextPutAll: ' (avg '; print: (incrGCs / tenureCount) asInteger; nextPutAll: ' GCs/tenure)'].
>> str cr.
>>
>> LastStats ifNil: [LastStats := Array new: 6]
>> ifNotNil: [
>> upTime2 := upTime - (LastStats at: 1).
>> fullGCs2 := fullGCs - (LastStats at: 2).
>> fullGCTime2 := fullGCTime - (LastStats at: 3).
>> incrGCs2 := incrGCs - (LastStats at: 4).
>> incrGCTime2 := incrGCTime - (LastStats at: 5).
>> tenureCount2 := tenureCount - (LastStats at: 6).
>>
>> str nextPutAll: self textMarkerForShortReport ;
>> nextPutAll: (fullGCs2 + incrGCs2) asStringWithCommas.
>> fullGCs2 + incrGCs2 > 0 ifTrue: [
>> str
>> nextPutAll: ' (';
>> + print: upTime2 // (fullGCs2 + incrGCs2);
>> + nextPutAll: ' ms between GCs)'.
>> - print: ((upTime2 / (fullGCs2 + incrGCs2)) roundTo: 1);
>> - nextPutAll: 'ms between GCs)'.
>> ].
>> str cr.
>> + str nextPutAll: ' uptime '; print: (upTime2 / 1000.0) maxDecimalPlaces: 1; nextPutAll: ' s'; cr.
>> - str nextPutAll: ' uptime '; print: ((upTime2 / 1000.0) roundTo: 0.1); nextPutAll: 's'; cr.
>> str nextPutAll: ' full ';
>> + nextPutAll: fullGCs2 asStringWithCommas; nextPutAll: ' totalling '; nextPutAll: fullGCTime2 asStringWithCommas; nextPutAll: ' ms (';
>> + print: (fullGCTime2 / upTime2 * 100) maxDecimalPlaces: 1;
>> - print: fullGCs2; nextPutAll: ' totalling '; nextPutAll: fullGCTime2 asStringWithCommas; nextPutAll: 'ms (';
>> - print: ((fullGCTime2 / upTime2 * 100) roundTo: 1.0);
>> nextPutAll: '% uptime)'.
>> fullGCs2 = 0 ifFalse:
>> + [str nextPutAll: ', avg '; print: (fullGCTime2 / fullGCs2) maxDecimalPlaces: 1; nextPutAll: ' ms'].
>> - [str nextPutAll: ', avg '; print: ((fullGCTime2 / fullGCs2) roundTo: 1.0); nextPutAll: 'ms'].
>> str cr.
>> + str nextPutAll: ' incr ';
>> + nextPutAll: incrGCs2 asStringWithCommas; nextPutAll: ' totalling '; nextPutAll: incrGCTime2 asStringWithCommas; nextPutAll: ' ms (';
>> + print: (incrGCTime2 / upTime2 * 100) maxDecimalPlaces: 1;
>> - str nextPutAll: ' incr ';
>> - print: incrGCs2; nextPutAll: ' totalling '; nextPutAll: incrGCTime2 asStringWithCommas; nextPutAll: 'ms (';
>> - print: ((incrGCTime2 / upTime2 * 100) roundTo: 1.0);
>> nextPutAll: '% uptime), avg '.
>> incrGCs2 > 0 ifTrue: [
>> + str print: (incrGCTime2 / incrGCs2) maxDecimalPlaces: 1; nextPutAll: ' ms'
>> - str print: ((incrGCTime2 / incrGCs2) roundTo: 1.0); nextPutAll: 'ms'
>> ].
>> str cr.
>> str nextPutAll: ' tenures ';
>> nextPutAll: tenureCount2 asStringWithCommas.
>> tenureCount2 = 0 ifFalse:
>> + [str nextPutAll: ' (avg '; print: incrGCs2 // tenureCount2; nextPutAll: ' GCs/tenure)'].
>> - [str nextPutAll: ' (avg '; print: (incrGCs2 / tenureCount2) asInteger; nextPutAll: ' GCs/tenure)'].
>> str cr.
>> ].
>> LastStats at: 1 put: upTime.
>> LastStats at: 2 put: fullGCs.
>> LastStats at: 3 put: fullGCTime.
>> LastStats at: 4 put: incrGCs.
>> LastStats at: 5 put: incrGCTime.
>> LastStats at: 6 put: tenureCount.
>>
>> ^ str contents
>> !
>>
>>
>
More information about the Squeak-dev
mailing list
|