Diff Report
Run #519c0a514701f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0a965645d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::findFile

Symfony\Component\ClassLoader\ClassLoader::findFileRun #519c0a514701fRun #519c0a965645dDiffDiff%
Number of Function Calls357 357 0 0.0%
Incl. Wall Time (microsec)52,346 52,894 548 1.0%
Incl. Wall Time (microsec) per call 147 148 2 1.0%
Excl. Wall Time (microsec)36,639 37,024 385 1.1%
Incl. CPU (microsecs)52,754 53,298 544 1.0%
Incl. CPU (microsecs) per call 148 149 2 1.0%
Excl. CPU (microsec)28,308 28,742 434 1.5%
Incl. MemUse (bytes)51,840 51,840 0 0.0%
Incl. MemUse (bytes) per call 145 145 0 0.0%
Excl. MemUse (bytes)-12,736 -12,736 0 0.0%
Incl. PeakMemUse (bytes)141,776 141,776 0 0.0%
Incl. PeakMemUse (bytes) per call 397 397 0 0.0%
Excl. PeakMemUse (bytes)120,192 120,192 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% 548 36.4% 544 57.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function385 70.3% 434 79.8% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::loadClass@30 N/A% 214 39.1% 215 39.5% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass@20 N/A% 140 25.5% 135 24.8% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 82 15.0% 94 17.3% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass@10 N/A% 80 14.6% 68 12.5% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass@40 N/A% 41 7.5% 41 7.5% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass@50 N/A% -9 -1.6% -9 -1.7% 0 N/A% 0 N/A%
Child functions
strpos0 N/A% 63 11.5% 68 12.5% 0 N/A% 0 N/A%
file_exists0 N/A% 43 7.8% 51 9.4% 0 N/A% 0 N/A%
str_replace0 N/A% 43 7.8% 17 3.1% 0 N/A% 0 N/A%
substr0 N/A% 13 2.4% -25 -4.6% 0 N/A% 0 N/A%
strrpos0 N/A% 1 0.2% -1 -0.2% 0 N/A% 0 N/A%