Diff Report
Run #519f02278cd90: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for run_init::mysql/Connection.php

run_init::mysql/Connection.phpRun #519f02278cd90Run #519f012418c24DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)80 77 -3 -3.8%
Incl. Wall Time (microsec) per call 80 77 -3 -3.8%
Excl. Wall Time (microsec)19 17 -2 -10.5%
Incl. CPU (microsecs)82 79 -3 -3.7%
Incl. CPU (microsecs) per call 82 79 -3 -3.7%
Excl. CPU (microsec)20 19 -1 -5.0%
Incl. MemUse (bytes)72,376 72,400 24 0.0%
Incl. MemUse (bytes) per call 72,376 72,400 24 0.0%
Excl. MemUse (bytes)21,816 21,816 0 0.0%
Incl. PeakMemUse (bytes)37,952 37,976 24 0.1%
Incl. PeakMemUse (bytes) per call 37,952 37,976 24 0.1%
Excl. PeakMemUse (bytes)20,520 20,520 0 0.0%

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% -3 -0.1% -3 -0.1% 24 0.4% 24 0.1%
Exclusive Metrics Diff for Current Function-2 -66.7% -1 -33.3% 0 0.0% 0 0.0%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -3 -100.0% -3 -100.0% 24 100.0% 24 100.0%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% -1 -33.3% -2 -66.7% 24 100.0% 24 100.0%