Diff Report
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for run_init::MimeType/MimeTypeGuesser.php

run_init::MimeType/MimeTypeGuesser.phpRun #54e0a7d2151b1Run #54e0a6d45fe2aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)150 127 -23 -15.3%
Incl. Wall Time (microsec) per call 75 64 -12 -15.3%
Excl. Wall Time (microsec)11 9 -2 -18.2%
Incl. CPU (microsecs)152 128 -24 -15.8%
Incl. CPU (microsecs) per call 76 64 -12 -15.8%
Excl. CPU (microsec)11 9 -2 -18.2%
Incl. MemUse (bytes)6,888 6,888 0 0.0%
Incl. MemUse (bytes) per call 3,444 3,444 0 0.0%
Excl. MemUse (bytes)1,176 1,176 0 0.0%
Incl. PeakMemUse (bytes)6,656 6,792 136 2.0%
Incl. PeakMemUse (bytes) per call 3,328 3,396 68 2.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for run_init::MimeType/MimeTypeGuesser.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::MimeType/MimeTypeGuesser.php0 N/A% -23 -3.1% -24 -6.6% 0 0.0% 136 1.3%
Exclusive Metrics Diff for Current Function-2 -8.7% -2 -8.3% 0 N/A% 0 0.0%
Parent function
Composer\Autoload\includeFile0 N/A% -23 -100.0% -24 -100.0% 0 N/A% 136 100.0%
Child function
Composer\Autoload\ClassLoader::loadClass@10 N/A% -21 -91.3% -22 -91.7% 0 N/A% 136 100.0%