Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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

Symfony\Component\ClassLoader\ClassLoader::findFileRun #51af3d98520b7Run #51af435181b2eDiffDiff%
Number of Function Calls326 326 0 0.0%
Incl. Wall Time (microsec)34,339 34,096 -243 -0.7%
Incl. Wall Time (microsec) per call 105 105 -1 -0.7%
Excl. Wall Time (microsec)22,707 22,502 -205 -0.9%
Incl. CPU (microsecs)34,629 34,385 -244 -0.7%
Incl. CPU (microsecs) per call 106 105 -1 -0.7%
Excl. CPU (microsec)16,158 15,996 -162 -1.0%
Incl. MemUse (bytes)65,976 65,976 0 0.0%
Incl. MemUse (bytes) per call 202 202 0 0.0%
Excl. MemUse (bytes)-18,344 -18,336 8 0.0%
Incl. PeakMemUse (bytes)29,640 29,752 112 0.4%
Incl. PeakMemUse (bytes) per call 91 91 0 0.4%
Excl. PeakMemUse (bytes)24,384 24,496 112 0.5%

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% -243 -30.5% -244 -25.6% 0 0.0% 112 0.2%
Exclusive Metrics Diff for Current Function-205 -84.4% -162 -66.4% 8 N/A% 112 100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -274 -112.8% -273 -111.9% 0 N/A% 112 100.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@10 N/A% 62 25.5% 64 26.2% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@20 N/A% -30 -12.3% -37 -15.2% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@30 N/A% -3 -1.2% 1 0.4% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@40 N/A% 2 0.8% 1 0.4% 0 N/A% 0 0.0%
Child functions
str_replace0 N/A% -34 -14.0% -9 -3.7% -8 N/A% 0 0.0%
substr0 N/A% -16 -6.6% -31 -12.7% 0 N/A% 0 0.0%
file_exists0 N/A% 11 4.5% -1 -0.4% 0 N/A% 0 0.0%
strpos0 N/A% 5 2.1% -57 -23.4% 0 N/A% 0 0.0%
strrpos0 N/A% -4 -1.6% 16 6.6% 0 N/A% 0 0.0%