Diff Report
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for load::Cache/DatabaseBackend.php

load::Cache/DatabaseBackend.phpRun #51aaed0fcbd4eRun #51aaed996e9e3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)562 548 -14 -2.5%
Incl. Wall Time (microsec) per call 562 548 -14 -2.5%
Excl. Wall Time (microsec)562 548 -14 -2.5%
Incl. CPU (microsecs)563 550 -13 -2.3%
Incl. CPU (microsecs) per call 563 550 -13 -2.3%
Excl. CPU (microsec)563 550 -13 -2.3%
Incl. MemUse (bytes)110,504 110,504 0 0.0%
Incl. MemUse (bytes) per call 110,504 110,504 0 0.0%
Excl. MemUse (bytes)110,504 110,504 0 0.0%
Incl. PeakMemUse (bytes)123,472 123,544 72 0.1%
Incl. PeakMemUse (bytes) per call 123,472 123,544 72 0.1%
Excl. PeakMemUse (bytes)123,472 123,544 72 0.1%

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% -14 -1.9% -13 -2.9% 0 0.0% 72 0.1%
Exclusive Metrics Diff for Current Function-14 -100.0% -13 -100.0% 0 N/A% 72 100.0%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -14 -100.0% -13 -100.0% 0 N/A% 72 100.0%