Diff Report
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strlen

strlenRun #517d750163e11Run #517d7587ada9cDiffDiff%
Number of Function Calls60 60 0 0.0%
Incl. Wall Time (microsec)24 27 3 12.5%
Incl. Wall Time (microsec) per call 0 0 0 12.5%
Excl. Wall Time (microsec)24 27 3 12.5%
Incl. CPU (microsecs)87 82 -5 -5.7%
Incl. CPU (microsecs) per call 1 1 -0 -5.7%
Excl. CPU (microsec)87 82 -5 -5.7%
Incl. MemUse (bytes)7,832 7,832 0 0.0%
Incl. MemUse (bytes) per call 131 131 0 0.0%
Excl. MemUse (bytes)7,832 7,832 0 0.0%
Incl. PeakMemUse (bytes)6,296 6,296 0 0.0%
Incl. PeakMemUse (bytes) per call 105 105 0 0.0%
Excl. PeakMemUse (bytes)6,296 6,296 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
strlen0 N/A% 3 0.0% -5 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 100.0% -5 -100.0% 0 N/A% 0 N/A%
Parent functions
devel_silent0 N/A% 3 100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath0 N/A% -2 -66.7% 5 100.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 N/A% 1 33.3% -1 -20.0% 0 N/A% 0 N/A%
request_path0 N/A% 1 33.3% 0 0.0% 0 N/A% 0 N/A%
drupal_validate_utf80 N/A% 0 0.0% -5 -100.0% 0 N/A% 0 N/A%
Twig_Environment::getCacheFilename0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 N/A% 0 0.0% -3 -60.0% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% 2 40.0% 0 N/A% 0 N/A%
drupal_random_bytes0 N/A% 0 0.0% -7 -140.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 3 60.0% 0 N/A% 0 N/A%