Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::findFile

Symfony\Component\ClassLoader\ClassLoader::findFileRun #51a944519b58cRun #51a9459592df6DiffDiff%
Number of Function Calls270 270 0 0.0%
Incl. Wall Time (microsec)39,765 39,568 -197 -0.5%
Incl. Wall Time (microsec) per call 147 147 -1 -0.5%
Excl. Wall Time (microsec)39,001 38,787 -214 -0.5%
Incl. CPU (microsecs)40,014 39,822 -192 -0.5%
Incl. CPU (microsecs) per call 148 147 -1 -0.5%
Excl. CPU (microsec)20,695 20,383 -312 -1.5%
Incl. MemUse (bytes)19,480 19,480 0 0.0%
Incl. MemUse (bytes) per call 72 72 0 0.0%
Excl. MemUse (bytes)-19,248 -19,248 0 0.0%
Incl. PeakMemUse (bytes)4,408 4,528 120 2.7%
Incl. PeakMemUse (bytes) per call 16 17 0 2.7%
Excl. PeakMemUse (bytes)2,504 2,576 72 2.9%

Parent/Child Regression/Improvement report for Symfony\Component\ClassLoader\ClassLoader::findFile [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
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% -197 -1.9% -192 -1.8% 0 0.0% 120 0.1%
Exclusive Metrics Diff for Current Function-214 -108.6% -312 -162.5% 0 N/A% 72 60.0%
Parent function
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -197 -100.0% -192 -100.0% 0 N/A% 120 100.0%
Child functions
strrpos0 N/A% 27 13.7% -13 -6.8% 0 N/A% 0 0.0%
strpos0 N/A% -11 -5.6% 103 53.6% 0 N/A% 48 40.0%
str_replace0 N/A% 1 0.5% 29 15.1% 0 N/A% 0 0.0%
file_exists0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
substr0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 0.0%