Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for run_init::Asset/CssCollectionRenderer.php

run_init::Asset/CssCollectionRenderer.phpRun #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)72 71 -1 -1.4%
Incl. Wall Time (microsec) per call 72 71 -1 -1.4%
Excl. Wall Time (microsec)9 9 0 0.0%
Incl. CPU (microsecs)73 72 -1 -1.4%
Incl. CPU (microsecs) per call 73 72 -1 -1.4%
Excl. CPU (microsec)7 9 2 28.6%
Incl. MemUse (bytes)6,664 6,672 8 0.1%
Incl. MemUse (bytes) per call 6,664 6,672 8 0.1%
Excl. MemUse (bytes)792 792 0 0.0%
Incl. PeakMemUse (bytes)4,848 4,896 48 1.0%
Incl. PeakMemUse (bytes) per call 4,848 4,896 48 1.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -1 -0.0% -1 -0.0% 8 0.0% 48 0.2%
Exclusive Metrics Diff for Current Function0 0.0% 2 200.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -100.0% -1 -100.0% 8 100.0% 48 100.0%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% -1 -100.0% -3 -300.0% 8 100.0% 48 100.0%