Diff Report
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for strlen

strlenRun #519ff693b4ca2Run #519ff7de62889DiffDiff%
Number of Function Calls83 85 2 2.4%
Incl. Wall Time (microsec)83 85 2 2.4%
Incl. Wall Time (microsec) per call 1 1 0 0.0%
Excl. Wall Time (microsec)83 85 2 2.4%
Incl. CPU (microsecs)171 186 15 8.8%
Incl. CPU (microsecs) per call 2 2 0 6.2%
Excl. CPU (microsec)171 186 15 8.8%
Incl. MemUse (bytes)6,288 6,288 0 0.0%
Incl. MemUse (bytes) per call 76 74 -2 -2.4%
Excl. MemUse (bytes)6,288 6,288 0 0.0%
Incl. PeakMemUse (bytes)4,576 4,576 0 0.0%
Incl. PeakMemUse (bytes) per call 55 54 -1 -2.4%
Excl. PeakMemUse (bytes)4,576 4,576 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
strlen2 100.0% 2 0.2% 15 1.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 100.0% 15 100.0% 0 N/A% 0 N/A%
Parent functions
Twig_Environment::getCacheFilename2 100.0% 2 100.0% 2 13.3% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 0.0% 0 0.0% -3 -20.0% 0 N/A% 0 N/A%
drupal_validate_utf80 0.0% 0 0.0% -6 -40.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath0 0.0% 0 0.0% 18 120.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 0.0% 1 6.7% 0 N/A% 0 N/A%
drupal_settings_initialize0 0.0% 0 0.0% -1 -6.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 0 0.0% 3 20.0% 0 N/A% 0 N/A%
request_path0 0.0% 0 0.0% 1 6.7% 0 N/A% 0 N/A%