Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::findFile

Symfony\Component\ClassLoader\ApcClassLoader::findFileRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls777 777 0 0.0%
Incl. Wall Time (microsec)5,812 5,734 -78 -1.3%
Incl. Wall Time (microsec) per call 7 7 -0 -1.3%
Excl. Wall Time (microsec)3,503 3,482 -21 -0.6%
Incl. CPU (microsecs)6,649 6,559 -90 -1.4%
Incl. CPU (microsecs) per call 9 8 -0 -1.4%
Excl. CPU (microsec)3,552 3,505 -47 -1.3%
Incl. MemUse (bytes)102,228 102,232 4 0.0%
Incl. MemUse (bytes) per call 132 132 0 0.0%
Excl. MemUse (bytes)25,212 25,216 4 0.0%
Incl. PeakMemUse (bytes)143,016 155,424 12,408 8.7%
Incl. PeakMemUse (bytes) per call 184 200 16 8.7%
Excl. PeakMemUse (bytes)94,984 107,296 12,312 13.0%

Parent/Child Regression/Improvement report for Symfony\Component\ClassLoader\ApcClassLoader::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\ApcClassLoader::findFile0 N/A% -78 -5.0% -90 -8.2% 4 0.5% 12,408 1782.8%
Exclusive Metrics Diff for Current Function-21 -26.9% -47 -52.2% 4 100.0% 12,312 99.2%
Parent functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -95 -121.8% -81 -90.0% 4 100.0% 328 2.6%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% -22 -28.2% -45 -50.0% 0 0.0% 4 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@30 N/A% 19 24.4% 9 10.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@20 N/A% 11 14.1% 11 12.2% 0 0.0% 12,088 97.4%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@50 N/A% 9 11.5% 11 12.2% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@40 N/A% 0 0.0% 5 5.6% 0 0.0% -12 -0.1%
Child functions
Composer\Autoload\ClassLoader::findFile0 N/A% -61 -78.2% -61 -67.8% 0 0.0% 0 0.0%
apc_fetch0 N/A% 12 15.4% 24 26.7% 0 0.0% 96 0.8%
apc_store0 N/A% -8 -10.3% -6 -6.7% 0 0.0% 0 0.0%