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IDProjectCategoryView StatusLast Update
0002144Composrcorepublic2016-06-19 02:10
ReporterChris GrahamAssigned ToChris Graham 
SeverityFeature-request 
Status resolvedResolutionfixed 
Product Version 
Fixed in Version 
Summary0002144: Memory optimisation
DescriptionSee if we can bring the memory limit down via analysis using:
https://github.com/BitOne/php-meminfo

I don't know of any specific problems, but this would be a useful exercise.
TagsType: Performance
Time estimation (hours)8
Sponsorship open

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Chris Graham

2016-06-19 02:08

administrator  

Archive.zip (82,588 bytes)

Chris Graham

2016-06-19 02:10

administrator   ~0004058

This was very worthwhile, a good alternative path into optimisation not tried before. I managed with a few hours work to shave off about 14% memory, which also will help CPU (as it doesn't need to allocate/fill that data now either).

I've attached memory dump details after I've finished for reference.

Issue History

Date Modified Username Field Change
2016-06-19 02:08 Chris Graham File Added: Archive.zip
2016-06-19 02:08 Chris Graham Status non-assigned => resolved
2016-06-19 02:08 Chris Graham Resolution open => fixed
2016-06-19 02:08 Chris Graham Assigned To => Chris Graham
2016-06-19 02:10 Chris Graham Note Added: 0004058