Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for load::Session/SessionHandler.php

load::Session/SessionHandler.phpRun #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)378 394 16 4.2%
Incl. Wall Time (microsec) per call 378 394 16 4.2%
Excl. Wall Time (microsec)378 394 16 4.2%
Incl. CPU (microsecs)380 395 15 3.9%
Incl. CPU (microsecs) per call 380 395 15 3.9%
Excl. CPU (microsec)380 395 15 3.9%
Incl. MemUse (bytes)74,232 74,256 24 0.0%
Incl. MemUse (bytes) per call 74,232 74,256 24 0.0%
Excl. MemUse (bytes)74,232 74,256 24 0.0%
Incl. PeakMemUse (bytes)77,456 77,480 24 0.0%
Incl. PeakMemUse (bytes) per call 77,456 77,480 24 0.0%
Excl. PeakMemUse (bytes)77,456 77,480 24 0.0%

Parent/Child Regression/Improvement report for load::Session/SessionHandler.php [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
load::Session/SessionHandler.php0 N/A% 16 0.3% 15 0.2% 24 0.1% 24 0.1%
Exclusive Metrics Diff for Current Function16 100.0% 15 100.0% 24 100.0% 24 100.0%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 16 100.0% 15 100.0% 24 100.0% 24 100.0%