Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for run_init::Asset/CssCollectionRenderer.php

run_init::Asset/CssCollectionRenderer.phpRun #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)55 32 -23 -41.8%
Incl. Wall Time (microsec) per call 55 32 -23 -41.8%
Excl. Wall Time (microsec)8 8 0 0.0%
Incl. CPU (microsecs)56 33 -23 -41.1%
Incl. CPU (microsecs) per call 56 33 -23 -41.1%
Excl. CPU (microsec)6 7 1 16.7%
Incl. MemUse (bytes)5,824 5,816 -8 -0.1%
Incl. MemUse (bytes) per call 5,824 5,816 -8 -0.1%
Excl. MemUse (bytes)824 824 0 0.0%
Incl. PeakMemUse (bytes)4,760 4,752 -8 -0.2%
Incl. PeakMemUse (bytes) per call 4,760 4,752 -8 -0.2%
Excl. PeakMemUse (bytes)848 848 0 0.0%

Parent/Child Regression/Improvement report for run_init::Asset/CssCollectionRenderer.php [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
run_init::Asset/CssCollectionRenderer.php0 N/A% -23 -6.1% -23 -2.2% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function0 0.0% 1 4.3% 0 0.0% 0 0.0%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -23 -100.0% -23 -100.0% -8 -100.0% -8 -100.0%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% -23 -100.0% -24 -104.3% -8 -100.0% -8 -100.0%