Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e84845baf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strlen

strlenRun #5192e6f7bc551Run #5192e84845bafDiffDiff%
Number of Function Calls54 55 1 1.9%
Incl. Wall Time (microsec)24 22 -2 -8.3%
Incl. Wall Time (microsec) per call 0 0 -0 -10.0%
Excl. Wall Time (microsec)24 22 -2 -8.3%
Incl. CPU (microsecs)72 77 5 6.9%
Incl. CPU (microsecs) per call 1 1 0 5.0%
Excl. CPU (microsec)72 77 5 6.9%
Incl. MemUse (bytes)7,096 7,096 0 0.0%
Incl. MemUse (bytes) per call 131 129 -2 -1.8%
Excl. MemUse (bytes)7,096 7,096 0 0.0%
Incl. PeakMemUse (bytes)4,624 4,624 0 0.0%
Incl. PeakMemUse (bytes) per call 86 84 -2 -1.8%
Excl. PeakMemUse (bytes)4,624 4,624 0 0.0%

Parent/Child Regression/Improvement report for strlen [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
strlen1 100.0% -2 -0.4% 5 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% 5 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\Crypt::randomBytes0 0.0% -2 -100.0% 1 20.0% 0 N/A% 0 N/A%
drupal_validate_utf80 0.0% 1 50.0% 3 60.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% -1 -50.0% 1 20.0% 0 N/A% 0 N/A%
drupal_settings_initialize0 0.0% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
Twig_Environment::getCacheFilename1 100.0% 0 0.0% 2 40.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 0.0% 0 0.0% -2 -40.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
request_path0 0.0% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%