Diff Report
Run #519d5c4cd1983: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519d5cada282f: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::findFile

Symfony\Component\ClassLoader\ApcClassLoader::findFileRun #519d5c4cd1983Run #519d5cada282fDiffDiff%
Number of Function Calls325 342 17 5.2%
Incl. Wall Time (microsec)2,522 2,691 169 6.7%
Incl. Wall Time (microsec) per call 8 8 0 1.4%
Excl. Wall Time (microsec)1,420 1,516 96 6.8%
Incl. CPU (microsecs)4,001 4,000 -1 -0.0%
Incl. CPU (microsecs) per call 12 12 -1 -5.0%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)57,096 59,592 2,496 4.4%
Incl. MemUse (bytes) per call 176 174 -1 -0.8%
Excl. MemUse (bytes)21,136 21,952 816 3.9%
Incl. PeakMemUse (bytes)62,024 66,296 4,272 6.9%
Incl. PeakMemUse (bytes) per call 191 194 3 1.6%
Excl. PeakMemUse (bytes)32,528 34,600 2,072 6.4%

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::findFile17 50.0% 169 7.7% -1 -0.0% 2,496 0.6% 4,272 1.0%
Exclusive Metrics Diff for Current Function96 56.8% 4,000 400000.0% 816 32.7% 2,072 48.5%
Parent functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass10 58.8% 92 54.4% 0 0.0% 1,472 59.0% 2,496 58.4%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@15 29.4% 50 29.6% 4,000 400000.0% 720 28.8% 1,136 26.6%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@22 11.8% 20 11.8% -4,001 -400100.0% 304 12.2% 640 15.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@50 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@40 0.0% 2 1.2% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@30 0.0% 5 3.0% 0 0.0% 0 0.0% 0 0.0%
Child function
apc_fetch17 100.0% 73 43.2% -4,001 -400100.0% 1,680 67.3% 2,200 51.5%