Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::findFile

Symfony\Component\ClassLoader\ApcClassLoader::findFileRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls681 681 0 0.0%
Incl. Wall Time (microsec)4,781 4,810 29 0.6%
Incl. Wall Time (microsec) per call 7 7 0 0.6%
Excl. Wall Time (microsec)3,087 3,093 6 0.2%
Incl. CPU (microsecs)5,503 5,519 16 0.3%
Incl. CPU (microsecs) per call 8 8 0 0.3%
Excl. CPU (microsec)3,104 3,120 16 0.5%
Incl. MemUse (bytes)90,456 90,436 -20 -0.0%
Incl. MemUse (bytes) per call 133 133 -0 -0.0%
Excl. MemUse (bytes)22,520 22,520 0 0.0%
Incl. PeakMemUse (bytes)129,200 129,736 536 0.4%
Incl. PeakMemUse (bytes) per call 190 191 1 0.4%
Excl. PeakMemUse (bytes)86,340 86,560 220 0.3%

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% 29 8.1% 16 8.6% -20 -0.2% 536 5.2%
Exclusive Metrics Diff for Current Function6 20.7% 16 100.0% 0 0.0% 220 41.0%
Parent functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% 48 165.5% 31 193.8% 0 0.0% 512 95.5%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -12 -41.4% 2 12.5% -20 -100.0% -80 -14.9%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@40 N/A% -4 -13.8% -6 -37.5% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@30 N/A% -2 -6.9% -2 -12.5% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@20 N/A% -1 -3.4% -9 -56.2% 0 0.0% 104 19.4%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@50 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
apc_store0 N/A% 11 37.9% 11 68.8% -8 -40.0% 0 0.0%
apc_fetch0 N/A% 8 27.6% -14 -87.5% -12 -60.0% 296 55.2%
Composer\Autoload\ClassLoader::findFile0 N/A% 4 13.8% 3 18.8% 0 0.0% 20 3.7%