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

run_init::Session/SessionHandler.phpRun #541de429e5ab1Run #541de5cbd937aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)218 212 -6 -2.8%
Incl. Wall Time (microsec) per call 218 212 -6 -2.8%
Excl. Wall Time (microsec)15 14 -1 -6.7%
Incl. CPU (microsecs)220 214 -6 -2.7%
Incl. CPU (microsecs) per call 220 214 -6 -2.7%
Excl. CPU (microsec)17 15 -2 -11.8%
Incl. MemUse (bytes)28,472 28,504 32 0.1%
Incl. MemUse (bytes) per call 28,472 28,504 32 0.1%
Excl. MemUse (bytes)5,352 5,360 8 0.1%
Incl. PeakMemUse (bytes)21,256 18,184 -3,072 -14.5%
Incl. PeakMemUse (bytes) per call 21,256 18,184 -3,072 -14.5%
Excl. PeakMemUse (bytes)736 1,008 272 37.0%

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 Function-1 -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%