Diff Report
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for run_init::Session/SessionHandler.php

run_init::Session/SessionHandler.phpRun #541de5cbd937aRun #541de429e5ab1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)212 218 6 2.8%
Incl. Wall Time (microsec) per call 212 218 6 2.8%
Excl. Wall Time (microsec)14 15 1 7.1%
Incl. CPU (microsecs)214 220 6 2.8%
Incl. CPU (microsecs) per call 214 220 6 2.8%
Excl. CPU (microsec)15 17 2 13.3%
Incl. MemUse (bytes)28,504 28,472 -32 -0.1%
Incl. MemUse (bytes) per call 28,504 28,472 -32 -0.1%
Excl. MemUse (bytes)5,360 5,352 -8 -0.1%
Incl. PeakMemUse (bytes)18,184 21,256 3,072 16.9%
Incl. PeakMemUse (bytes) per call 18,184 21,256 3,072 16.9%
Excl. PeakMemUse (bytes)1,008 736 -272 -27.0%

Parent/Child Regression/Improvement report for run_init::Session/SessionHandler.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::Session/SessionHandler.php0 N/A% 6 0.1% 6 0.1% -32 -0.0% 3,072 2.6%
Exclusive Metrics Diff for Current Function1 16.7% 2 33.3% -8 -25.0% -272 -8.9%
Parent function
Composer\Autoload\includeFile0 N/A% 6 100.0% 6 100.0% -32 -100.0% 3,072 100.0%
Child function
Composer\Autoload\ClassLoader::loadClass@10 N/A% 5 83.3% 4 66.7% -24 -75.0% 3,344 108.9%