Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5190217a23e77: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

run_init::mysql/Connection.phpRun #51901ff69a8a6Run #5190217a23e77DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)101 110 9 8.9%
Incl. Wall Time (microsec) per call 101 110 9 8.9%
Excl. Wall Time (microsec)30 29 -1 -3.3%
Incl. CPU (microsecs)102 111 9 8.8%
Incl. CPU (microsecs) per call 102 111 9 8.8%
Excl. CPU (microsec)29 28 -1 -3.4%
Incl. MemUse (bytes)96,368 96,368 0 0.0%
Incl. MemUse (bytes) per call 96,368 96,368 0 0.0%
Excl. MemUse (bytes)33,416 33,416 0 0.0%
Incl. PeakMemUse (bytes)95,320 95,320 0 0.0%
Incl. PeakMemUse (bytes) per call 95,320 95,320 0 0.0%
Excl. PeakMemUse (bytes)32,712 32,712 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% 9 4.3% 9 150.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -11.1% -1 -11.1% 0 N/A% 0 N/A%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 9 100.0% 9 100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% 10 111.1% 10 111.1% 0 N/A% 0 N/A%