Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52b5a5611: 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 #517d51ae434deRun #517d52b5a5611DiffDiff%
Number of Function Calls308 308 0 0.0%
Incl. Wall Time (microsec)16,109 16,173 64 0.4%
Incl. Wall Time (microsec) per call 52 53 0 0.4%
Excl. Wall Time (microsec)12,816 12,857 41 0.3%
Incl. CPU (microsecs)16,369 16,458 89 0.5%
Incl. CPU (microsecs) per call 53 53 0 0.5%
Excl. CPU (microsec)7,857 7,932 75 1.0%
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)204,312 204,824 512 0.3%
Incl. PeakMemUse (bytes) per call 663 665 2 0.3%
Excl. PeakMemUse (bytes)165,080 165,384 304 0.2%

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% 64 2.6% 89 6.4% 0 0.0% 512 5.0%
Exclusive Metrics Diff for Current Function41 64.1% 75 84.3% 0 N/A% 304 59.4%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 48 75.0% 68 76.4% 0 N/A% 288 56.2%
Symfony\Component\ClassLoader\ClassLoader::loadClass@10 N/A% -47 -73.4% -42 -47.2% 0 N/A% 224 43.8%
Symfony\Component\ClassLoader\ClassLoader::loadClass@30 N/A% 41 64.1% 41 46.1% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@20 N/A% 22 34.4% 22 24.7% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@40 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
file_exists0 N/A% 17 26.6% 14 15.7% 0 N/A% 0 0.0%
strpos0 N/A% 16 25.0% 7 7.9% 0 N/A% 0 0.0%
str_replace0 N/A% -8 -12.5% -5 -5.6% 0 N/A% 208 40.6%
substr0 N/A% -4 -6.2% -9 -10.1% 0 N/A% 0 0.0%
strrpos0 N/A% 2 3.1% 7 7.9% 0 N/A% 0 0.0%