Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: 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 #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls777 777 0 0.0%
Incl. Wall Time (microsec)5,734 5,812 78 1.4%
Incl. Wall Time (microsec) per call 7 7 0 1.4%
Excl. Wall Time (microsec)3,482 3,503 21 0.6%
Incl. CPU (microsecs)6,559 6,649 90 1.4%
Incl. CPU (microsecs) per call 8 9 0 1.4%
Excl. CPU (microsec)3,505 3,552 47 1.3%
Incl. MemUse (bytes)102,232 102,228 -4 -0.0%
Incl. MemUse (bytes) per call 132 132 -0 -0.0%
Excl. MemUse (bytes)25,216 25,212 -4 -0.0%
Incl. PeakMemUse (bytes)155,424 143,016 -12,408 -8.0%
Incl. PeakMemUse (bytes) per call 200 184 -16 -8.0%
Excl. PeakMemUse (bytes)107,296 94,984 -12,312 -11.5%

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% 78 5.0% 90 8.2% -4 -0.5% -12,408 -1782.8%
Exclusive Metrics Diff for Current Function21 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%