Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0f4ebbb2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for run_init::Cache/DatabaseBackend.php

run_init::Cache/DatabaseBackend.phpRun #52f5c0b2e882aRun #52f5c0f4ebbb2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)44 39 -5 -11.4%
Incl. Wall Time (microsec) per call 44 39 -5 -11.4%
Excl. Wall Time (microsec)10 9 -1 -10.0%
Incl. CPU (microsecs)46 40 -6 -13.0%
Incl. CPU (microsecs) per call 46 40 -6 -13.0%
Excl. CPU (microsec)11 9 -2 -18.2%
Incl. MemUse (bytes)11,688 11,688 0 0.0%
Incl. MemUse (bytes) per call 11,688 11,688 0 0.0%
Excl. MemUse (bytes)968 968 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for run_init::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
run_init::Cache/DatabaseBackend.php0 N/A% -5 -0.9% -6 -1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -20.0% -2 -33.3% 0 N/A% 0 N/A%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -5 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% -4 -80.0% -4 -66.7% 0 N/A% 0 N/A%