Diff Report
Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for run_init::mysql/Connection.php

run_init::mysql/Connection.phpRun #52e6fcee66138Run #52e6fc5cc809eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)815 808 -7 -0.9%
Incl. Wall Time (microsec) per call 815 808 -7 -0.9%
Excl. Wall Time (microsec)20 19 -1 -5.0%
Incl. CPU (microsecs)817 810 -7 -0.9%
Incl. CPU (microsecs) per call 817 810 -7 -0.9%
Excl. CPU (microsec)21 20 -1 -4.8%
Incl. MemUse (bytes)151,936 151,848 -88 -0.1%
Incl. MemUse (bytes) per call 151,936 151,848 -88 -0.1%
Excl. MemUse (bytes)22,240 22,216 -24 -0.1%
Incl. PeakMemUse (bytes)144,840 144,720 -120 -0.1%
Incl. PeakMemUse (bytes) per call 144,840 144,720 -120 -0.1%
Excl. PeakMemUse (bytes)14,880 15,296 416 2.8%

Parent/Child Regression/Improvement report for run_init::mysql/Connection.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::mysql/Connection.php0 N/A% -7 -0.3% -7 -0.3% -88 -0.1% -120 -0.1%
Exclusive Metrics Diff for Current Function-1 -14.3% -1 -14.3% -24 -27.3% 416 346.7%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -7 -100.0% -7 -100.0% -88 -100.0% -120 -100.0%
Child function
spl_autoload_call@10 N/A% -6 -85.7% -6 -85.7% -64 -72.7% -536 -446.7%