Diff Report
Run #51a287416d8a8: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a28832b7403: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::findFile

Symfony\Component\ClassLoader\ClassLoader::findFileRun #51a287416d8a8Run #51a28832b7403DiffDiff%
Number of Function Calls348 348 0 0.0%
Incl. Wall Time (microsec)25,828 24,150 -1,678 -6.5%
Incl. Wall Time (microsec) per call 74 69 -5 -6.5%
Excl. Wall Time (microsec)22,442 21,381 -1,061 -4.7%
Incl. CPU (microsecs)36,000 8,000 -28,000 -77.8%
Incl. CPU (microsecs) per call 103 23 -80 -77.8%
Excl. CPU (microsec)0 4,000 4,000 N/A%
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 -27,624 24 0.1%
Incl. PeakMemUse (bytes)178,584 178,568 -16 -0.0%
Incl. PeakMemUse (bytes) per call 513 513 -0 -0.0%
Excl. PeakMemUse (bytes)141,752 141,760 8 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% -1,678 -47.5% -28,000 -700.0% 0 0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function-1,061 -63.2% 4,000 14.3% 24 N/A% 8 50.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -862 -51.4% -20,000 -71.4% 0 N/A% -32 -200.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@10 N/A% -444 -26.5% 0 0.0% 0 N/A% 56 350.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@20 N/A% -271 -16.2% -4,000 -14.3% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@30 N/A% -106 -6.3% -4,000 -14.3% 0 N/A% -40 -250.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@40 N/A% 5 0.3% 0 0.0% 0 N/A% 0 0.0%
Child functions
strpos0 N/A% -405 -24.1% -20,000 -71.4% 0 N/A% 0 0.0%
file_exists0 N/A% -88 -5.2% -8,000 -28.6% 0 N/A% 0 0.0%
str_replace0 N/A% -59 -3.5% 0 0.0% 0 N/A% 0 0.0%
substr0 N/A% -54 -3.2% 0 0.0% -24 N/A% -24 -150.0%
strrpos0 N/A% -11 -0.7% -4,000 -14.3% 0 N/A% 0 0.0%