Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for run_init::mysql/Connection.php

run_init::mysql/Connection.phpRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)136 115 -21 -15.4%
Incl. Wall Time (microsec) per call 136 115 -21 -15.4%
Excl. Wall Time (microsec)37 33 -4 -10.8%
Incl. CPU (microsecs)138 117 -21 -15.2%
Incl. CPU (microsecs) per call 138 117 -21 -15.2%
Excl. CPU (microsec)37 32 -5 -13.5%
Incl. MemUse (bytes)40,792 40,792 0 0.0%
Incl. MemUse (bytes) per call 40,792 40,792 0 0.0%
Excl. MemUse (bytes)12,392 12,392 0 0.0%
Incl. PeakMemUse (bytes)40,084 40,084 0 0.0%
Incl. PeakMemUse (bytes) per call 40,084 40,084 0 0.0%
Excl. PeakMemUse (bytes)12,132 12,132 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% -21 -1.3% -21 -4.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -19.0% -5 -23.8% 0 N/A% 0 N/A%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -21 -100.0% -21 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% -17 -81.0% -16 -76.2% 0 N/A% 0 N/A%