Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::findFile

Symfony\Component\ClassLoader\ApcClassLoader::findFileRun #52e4a1c03557cRun #52e4a222581efDiffDiff%
Number of Function Calls517 517 0 0.0%
Incl. Wall Time (microsec)2,193 2,185 -8 -0.4%
Incl. Wall Time (microsec) per call 4 4 -0 -0.4%
Excl. Wall Time (microsec)1,335 1,338 3 0.2%
Incl. CPU (microsecs)2,651 2,632 -19 -0.7%
Incl. CPU (microsecs) per call 5 5 -0 -0.7%
Excl. CPU (microsec)1,342 1,352 10 0.7%
Incl. MemUse (bytes)92,768 92,792 24 0.0%
Incl. MemUse (bytes) per call 179 179 0 0.0%
Excl. MemUse (bytes)31,632 31,632 0 0.0%
Incl. PeakMemUse (bytes)117,184 116,736 -448 -0.4%
Incl. PeakMemUse (bytes) per call 227 226 -1 -0.4%
Excl. PeakMemUse (bytes)56,608 56,320 -288 -0.5%

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% -8 -1.6% -19 -9.0% 24 0.1% -448 -1.7%
Exclusive Metrics Diff for Current Function3 37.5% 10 52.6% 0 0.0% -288 -64.3%
Parent functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% 9 112.5% 6 31.6% 24 100.0% -376 -83.9%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -9 -112.5% -31 -163.2% 0 0.0% -176 -39.3%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@20 N/A% -7 -87.5% 8 42.1% 0 0.0% 104 23.2%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@40 N/A% -1 -12.5% -3 -15.8% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@60 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@30 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@50 N/A% 0 0.0% 1 5.3% 0 0.0% 0 0.0%
Child functions
apc_fetch0 N/A% -14 -175.0% -29 -152.6% 24 100.0% -160 -35.7%
Composer\Autoload\ClassLoader::findFile0 N/A% 3 37.5% 2 10.5% 0 0.0% 0 0.0%
apc_store0 N/A% 0 0.0% -2 -10.5% 0 0.0% 0 0.0%