Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

Symfony\Component\ClassLoader\ApcClassLoader::findFileRun #51774c26bf054Run #51774d289642fDiffDiff%
Number of Function Calls500 500 0 0.0%
Incl. Wall Time (microsec)2,714 2,683 -31 -1.1%
Incl. Wall Time (microsec) per call 5 5 -0 -1.1%
Excl. Wall Time (microsec)1,530 1,518 -12 -0.8%
Incl. CPU (microsecs)3,192 3,175 -17 -0.5%
Incl. CPU (microsecs) per call 6 6 -0 -0.5%
Excl. CPU (microsec)1,615 1,631 16 1.0%
Incl. MemUse (bytes)72,688 72,688 0 0.0%
Incl. MemUse (bytes) per call 145 145 0 0.0%
Excl. MemUse (bytes)28,672 28,672 0 0.0%
Incl. PeakMemUse (bytes)72,248 70,360 -1,888 -2.6%
Incl. PeakMemUse (bytes) per call 144 141 -4 -2.6%
Excl. PeakMemUse (bytes)37,040 35,824 -1,216 -3.3%

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% -31 -0.1% -17 -0.1% 0 0.0% -1,888 -10.4%
Exclusive Metrics Diff for Current Function-12 -38.7% 16 94.1% 0 N/A% -1,216 -64.4%
Parent functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -17 -54.8% -19 -111.8% 0 N/A% -1,608 -85.2%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% -13 -41.9% 5 29.4% 0 N/A% -176 -9.3%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@20 N/A% 4 12.9% 2 11.8% 0 N/A% -104 -5.5%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@40 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@30 N/A% -5 -16.1% -5 -29.4% 0 N/A% 0 0.0%
Child function
apc_fetch0 N/A% -19 -61.3% -33 -194.1% 0 N/A% -672 -35.6%