Diff Report
Run #51a287c51097c: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a287416d8a8: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::findFile

Symfony\Component\ClassLoader\ClassLoader::findFileRun #51a287c51097cRun #51a287416d8a8DiffDiff%
Number of Function Calls348 348 0 0.0%
Incl. Wall Time (microsec)24,709 25,828 1,119 4.5%
Incl. Wall Time (microsec) per call 71 74 3 4.5%
Excl. Wall Time (microsec)21,752 22,442 690 3.2%
Incl. CPU (microsecs)16,000 36,000 20,000 125.0%
Incl. CPU (microsecs) per call 46 103 57 125.0%
Excl. CPU (microsec)8,000 0 -8,000 -100.0%
Incl. MemUse (bytes)62,088 62,088 0 0.0%
Incl. MemUse (bytes) per call 178 178 0 0.0%
Excl. MemUse (bytes)-27,648 -27,648 0 0.0%
Incl. PeakMemUse (bytes)178,584 178,584 0 0.0%
Incl. PeakMemUse (bytes) per call 513 513 0 0.0%
Excl. PeakMemUse (bytes)141,752 141,752 0 0.0%

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% 1,119 104.1% 20,000 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function690 61.7% -8,000 -40.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 500 44.7% 12,000 60.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass@10 N/A% 288 25.7% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass@20 N/A% 216 19.3% 4,000 20.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass@30 N/A% 123 11.0% 4,000 20.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass@40 N/A% -8 -0.7% 0 0.0% 0 N/A% 0 N/A%
Child functions
strpos0 N/A% 426 38.1% 16,000 80.0% 0 N/A% 0 N/A%
strrpos0 N/A% -63 -5.6% 4,000 20.0% 0 N/A% 0 N/A%
str_replace0 N/A% 54 4.8% 0 0.0% 0 N/A% 0 N/A%
file_exists0 N/A% 27 2.4% 8,000 40.0% 0 N/A% 0 N/A%
substr0 N/A% -15 -1.3% 0 0.0% 0 N/A% 0 N/A%