Diff Report
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for load::Cache/DatabaseBackend.php

load::Cache/DatabaseBackend.phpRun #51af435181b2eRun #51af3d98520b7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)485 550 65 13.4%
Incl. Wall Time (microsec) per call 485 550 65 13.4%
Excl. Wall Time (microsec)485 550 65 13.4%
Incl. CPU (microsecs)487 551 64 13.1%
Incl. CPU (microsecs) per call 487 551 64 13.1%
Excl. CPU (microsec)487 551 64 13.1%
Incl. MemUse (bytes)178,936 178,912 -24 -0.0%
Incl. MemUse (bytes) per call 178,936 178,912 -24 -0.0%
Excl. MemUse (bytes)178,936 178,912 -24 -0.0%
Incl. PeakMemUse (bytes)209,360 209,400 40 0.0%
Incl. PeakMemUse (bytes) per call 209,360 209,400 40 0.0%
Excl. PeakMemUse (bytes)209,360 209,400 40 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% 65 8.1% 64 6.7% -24 -0.0% 40 0.1%
Exclusive Metrics Diff for Current Function65 100.0% 64 100.0% -24 -100.0% 40 100.0%
Parent function
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 65 100.0% 64 100.0% -24 -100.0% 40 100.0%