Diff Report
Run #518fbd1297c93: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fb7370421e: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for strlen

strlenRun #518fbd1297c93Run #518fb7370421eDiffDiff%
Number of Function Calls55 53 -2 -3.6%
Incl. Wall Time (microsec)26 29 3 11.5%
Incl. Wall Time (microsec) per call 0 1 0 15.7%
Excl. Wall Time (microsec)26 29 3 11.5%
Incl. CPU (microsecs)79 81 2 2.5%
Incl. CPU (microsecs) per call 1 2 0 6.4%
Excl. CPU (microsec)79 81 2 2.5%
Incl. MemUse (bytes)7,904 7,120 -784 -9.9%
Incl. MemUse (bytes) per call 144 134 -9 -6.5%
Excl. MemUse (bytes)7,904 7,120 -784 -9.9%
Incl. PeakMemUse (bytes)6,456 5,752 -704 -10.9%
Incl. PeakMemUse (bytes) per call 117 109 -9 -7.5%
Excl. PeakMemUse (bytes)6,456 5,752 -704 -10.9%

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
strlen-2 -100.0% 3 0.1% 2 0.0% -784 -0.2% -704 -0.2%
Exclusive Metrics Diff for Current Function3 100.0% 2 100.0% -784 -100.0% -704 -100.0%
Parent functions
Drupal\Core\TypedData\TypedData::getPropertyPath0 0.0% 2 66.7% 4 200.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% -1 -33.3% 4 200.0% 0 0.0% 0 0.0%
drupal_validate_utf80 0.0% 1 33.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 1 33.3% 2 100.0% 0 0.0% 0 0.0%
Twig_Environment::getCacheFilename-2 -100.0% -1 -33.3% -4 -200.0% -784 -100.0% -704 -100.0%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 0.0% 1 33.3% -1 -50.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 0.0% -2 -100.0% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% -1 -50.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
request_path0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%