Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for strlen

strlenRun #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls99 107 8 8.1%
Incl. Wall Time (microsec)94 107 13 13.8%
Incl. Wall Time (microsec) per call 1 1 0 5.3%
Excl. Wall Time (microsec)94 107 13 13.8%
Incl. CPU (microsecs)203 218 15 7.4%
Incl. CPU (microsecs) per call 2 2 -0 -0.6%
Excl. CPU (microsec)203 218 15 7.4%
Incl. MemUse (bytes)4,764 4,764 0 0.0%
Incl. MemUse (bytes) per call 48 45 -4 -7.5%
Excl. MemUse (bytes)4,764 4,764 0 0.0%
Incl. PeakMemUse (bytes)3,500 3,500 0 0.0%
Incl. PeakMemUse (bytes) per call 35 33 -3 -7.5%
Excl. PeakMemUse (bytes)3,500 3,500 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
strlen8 100.0% 13 0.4% 15 14.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function13 100.0% 15 100.0% 0 N/A% 0 N/A%
Parent functions
Twig_Environment::getCacheFilename8 100.0% 8 61.5% 15 100.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 0.0% 1 7.7% 0 0.0% 0 N/A% 0 N/A%
text_summary0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_validate_utf80 0.0% 0 0.0% 3 20.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath0 0.0% 2 15.4% -5 -33.3% 0 N/A% 0 N/A%
devel_silent0 0.0% 2 15.4% 0 0.0% 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% 1 6.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 0.0% -1 -6.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
request_path0 0.0% 0 0.0% 1 6.7% 0 N/A% 0 N/A%