Diff Report
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::findFile

Symfony\Component\ClassLoader\ClassLoader::findFileRun #519d4dc9980f7Run #519d4cd4e396dDiffDiff%
Number of Function Calls466 466 0 0.0%
Incl. Wall Time (microsec)71,678 71,898 220 0.3%
Incl. Wall Time (microsec) per call 154 154 0 0.3%
Excl. Wall Time (microsec)50,263 50,431 168 0.3%
Incl. CPU (microsecs)72,205 72,449 244 0.3%
Incl. CPU (microsecs) per call 155 155 1 0.3%
Excl. CPU (microsec)38,947 39,106 159 0.4%
Incl. MemUse (bytes)62,044 62,044 0 0.0%
Incl. MemUse (bytes) per call 133 133 0 0.0%
Excl. MemUse (bytes)-16,700 -16,700 0 0.0%
Incl. PeakMemUse (bytes)162,176 162,120 -56 -0.0%
Incl. PeakMemUse (bytes) per call 348 348 -0 -0.0%
Excl. PeakMemUse (bytes)137,864 137,760 -104 -0.1%

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% 220 1.4% 244 1.7% 0 0.0% -56 -8.7%
Exclusive Metrics Diff for Current Function168 76.4% 159 65.2% 0 N/A% -104 -185.7%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 179 81.4% 196 80.3% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@10 N/A% 27 12.3% 34 13.9% 0 N/A% -56 -100.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@30 N/A% 13 5.9% 13 5.3% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@40 N/A% 2 0.9% 1 0.4% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@20 N/A% -1 -0.5% -2 -0.8% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@50 N/A% 0 0.0% 2 0.8% 0 N/A% 0 0.0%
Child functions
strpos0 N/A% 40 18.2% 14 5.7% 0 N/A% 0 0.0%
file_exists0 N/A% 15 6.8% 24 9.8% 0 N/A% 0 0.0%
str_replace0 N/A% -8 -3.6% -10 -4.1% 0 N/A% 48 85.7%
strrpos0 N/A% 5 2.3% 50 20.5% 0 N/A% 0 0.0%
substr0 N/A% 0 0.0% 7 2.9% 0 N/A% 0 0.0%