Diff Report
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for load::Cache/DatabaseBackend.php

load::Cache/DatabaseBackend.phpRun #531ccbd4518b6Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)482 445 -37 -7.7%
Incl. Wall Time (microsec) per call 482 445 -37 -7.7%
Excl. Wall Time (microsec)482 445 -37 -7.7%
Incl. CPU (microsecs)484 446 -38 -7.9%
Incl. CPU (microsecs) per call 484 446 -38 -7.9%
Excl. CPU (microsec)484 446 -38 -7.9%
Incl. MemUse (bytes)116,288 116,296 8 0.0%
Incl. MemUse (bytes) per call 116,288 116,296 8 0.0%
Excl. MemUse (bytes)116,288 116,296 8 0.0%
Incl. PeakMemUse (bytes)129,728 129,680 -48 -0.0%
Incl. PeakMemUse (bytes) per call 129,728 129,680 -48 -0.0%
Excl. PeakMemUse (bytes)129,728 129,680 -48 -0.0%

Parent/Child Regression/Improvement report for load::Cache/DatabaseBackend.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::Cache/DatabaseBackend.php0 N/A% -37 -37.8% -38 -14.6% 8 0.0% -48 -0.1%
Exclusive Metrics Diff for Current Function-37 -100.0% -38 -100.0% 8 100.0% -48 -100.0%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -37 -100.0% -38 -100.0% 8 100.0% -48 -100.0%