Diff Report
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::findFile

Symfony\Component\ClassLoader\ClassLoader::findFileRun #517d7587ada9cRun #517d750163e11DiffDiff%
Number of Function Calls308 308 0 0.0%
Incl. Wall Time (microsec)16,319 16,644 325 2.0%
Incl. Wall Time (microsec) per call 53 54 1 2.0%
Excl. Wall Time (microsec)12,864 13,047 183 1.4%
Incl. CPU (microsecs)16,585 16,923 338 2.0%
Incl. CPU (microsecs) per call 54 55 1 2.0%
Excl. CPU (microsec)7,940 8,136 196 2.5%
Incl. MemUse (bytes)62,448 62,448 0 0.0%
Incl. MemUse (bytes) per call 203 203 0 0.0%
Excl. MemUse (bytes)-17,048 -17,048 0 0.0%
Incl. PeakMemUse (bytes)204,976 204,400 -576 -0.3%
Incl. PeakMemUse (bytes) per call 666 664 -2 -0.3%
Excl. PeakMemUse (bytes)165,528 165,112 -416 -0.3%

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% 325 4.0% 338 3.5% 0 0.0% -576 -5.2%
Exclusive Metrics Diff for Current Function183 56.3% 196 58.0% 0 N/A% -416 -72.2%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::loadClass@10 N/A% 131 40.3% 126 37.3% 0 N/A% -264 -45.8%
Symfony\Component\ClassLoader\ClassLoader::loadClass@20 N/A% 104 32.0% 111 32.8% 0 N/A% 40 6.9%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 85 26.2% 99 29.3% 0 N/A% -352 -61.1%
Symfony\Component\ClassLoader\ClassLoader::loadClass@30 N/A% 4 1.2% 3 0.9% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@40 N/A% 1 0.3% -1 -0.3% 0 N/A% 0 0.0%
Child functions
strpos0 N/A% 113 34.8% 74 21.9% 0 N/A% 0 0.0%
file_exists0 N/A% 27 8.3% 42 12.4% 0 N/A% 0 0.0%
substr0 N/A% -7 -2.2% -13 -3.8% 0 N/A% 0 0.0%
str_replace0 N/A% 5 1.5% 7 2.1% 0 N/A% -160 -27.8%
strrpos0 N/A% 4 1.2% 32 9.5% 0 N/A% 0 0.0%