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

load::Cache/DatabaseBackend.phpRun #51978d4d92dd9Run #51978cc86c728DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)554 555 1 0.2%
Incl. Wall Time (microsec) per call 554 555 1 0.2%
Excl. Wall Time (microsec)554 555 1 0.2%
Incl. CPU (microsecs)556 557 1 0.2%
Incl. CPU (microsecs) per call 556 557 1 0.2%
Excl. CPU (microsec)556 557 1 0.2%
Incl. MemUse (bytes)110,464 110,504 40 0.0%
Incl. MemUse (bytes) per call 110,464 110,504 40 0.0%
Excl. MemUse (bytes)110,464 110,504 40 0.0%
Incl. PeakMemUse (bytes)123,616 123,544 -72 -0.1%
Incl. PeakMemUse (bytes) per call 123,616 123,544 -72 -0.1%
Excl. PeakMemUse (bytes)123,616 123,544 -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% 1 0.4% 1 0.8% 40 0.2% -72 -0.3%
Exclusive Metrics Diff for Current Function1 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%