Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for load::Cache/DatabaseBackend.php

load::Cache/DatabaseBackend.phpRun #51978cc86c728Run #51978d4d92dd9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)555 554 -1 -0.2%
Incl. Wall Time (microsec) per call 555 554 -1 -0.2%
Excl. Wall Time (microsec)555 554 -1 -0.2%
Incl. CPU (microsecs)557 556 -1 -0.2%
Incl. CPU (microsecs) per call 557 556 -1 -0.2%
Excl. CPU (microsec)557 556 -1 -0.2%
Incl. MemUse (bytes)110,504 110,464 -40 -0.0%
Incl. MemUse (bytes) per call 110,504 110,464 -40 -0.0%
Excl. MemUse (bytes)110,504 110,464 -40 -0.0%
Incl. PeakMemUse (bytes)123,544 123,616 72 0.1%
Incl. PeakMemUse (bytes) per call 123,544 123,616 72 0.1%
Excl. PeakMemUse (bytes)123,544 123,616 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% -1 -0.4% -1 -0.8% -40 -0.2% 72 0.3%
Exclusive Metrics Diff for Current Function-1 -100.0% -1 -100.0% -40 -100.0% 72 100.0%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -100.0% -1 -100.0% -40 -100.0% 72 100.0%