Diff Report
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec94fa4daa: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for strlen

strlenRun #519ec8682c2dcRun #519ec94fa4daaDiffDiff%
Number of Function Calls229 237 8 3.5%
Incl. Wall Time (microsec)59 72 13 22.0%
Incl. Wall Time (microsec) per call 0 0 0 17.9%
Excl. Wall Time (microsec)59 72 13 22.0%
Incl. CPU (microsecs)299 319 20 6.7%
Incl. CPU (microsecs) per call 1 1 0 3.1%
Excl. CPU (microsec)299 319 20 6.7%
Incl. MemUse (bytes)7,072 7,856 784 11.1%
Incl. MemUse (bytes) per call 31 33 2 7.3%
Excl. MemUse (bytes)7,072 7,856 784 11.1%
Incl. PeakMemUse (bytes)4,024 4,728 704 17.5%
Incl. PeakMemUse (bytes) per call 18 20 2 13.5%
Excl. PeakMemUse (bytes)4,024 4,728 704 17.5%

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 0.0% 20 0.0% 784 0.1% 704 0.1%
Exclusive Metrics Diff for Current Function13 100.0% 20 100.0% 784 100.0% 704 100.0%
Parent functions
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 21 161.5% 6 30.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 0.0% -10 -76.9% -3 -15.0% 0 0.0% 0 0.0%
drupal_validate_utf80 0.0% 2 15.4% 9 45.0% 0 0.0% 0 0.0%
Twig_Environment::getCacheFilename8 100.0% 2 15.4% 12 60.0% 784 100.0% 704 100.0%
Drupal\Core\TypedData\TypedData::getPropertyPath0 0.0% -1 -7.7% -6 -30.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% -1 -7.7% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% -1 -7.7% 0 0.0% 0 0.0% 0 0.0%
request_path0 0.0% 1 7.7% 0 0.0% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
devel_silent0 0.0% 0 0.0% 2 10.0% 0 0.0% 0 0.0%