Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e84845baf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for run_init::mysql/Connection.php

run_init::mysql/Connection.phpRun #5192e6f7bc551Run #5192e84845bafDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)765 746 -19 -2.5%
Incl. Wall Time (microsec) per call 765 746 -19 -2.5%
Excl. Wall Time (microsec)24 22 -2 -8.3%
Incl. CPU (microsecs)766 748 -18 -2.3%
Incl. CPU (microsecs) per call 766 748 -18 -2.3%
Excl. CPU (microsec)22 23 1 4.5%
Incl. MemUse (bytes)176,816 176,736 -80 -0.0%
Incl. MemUse (bytes) per call 176,816 176,736 -80 -0.0%
Excl. MemUse (bytes)23,336 23,328 -8 -0.0%
Incl. PeakMemUse (bytes)222,680 222,752 72 0.0%
Incl. PeakMemUse (bytes) per call 222,680 222,752 72 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -19 -3.7% -18 -1.7% -80 -0.1% 72 0.1%
Exclusive Metrics Diff for Current Function-2 -10.5% 1 5.6% -8 -10.0% 0 0.0%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -19 -100.0% -18 -100.0% -80 -100.0% 72 100.0%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% -17 -89.5% -19 -105.6% -72 -90.0% 72 100.0%