Diff Report
Run #519afb15356f3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strlen

strlenRun #519afb15356f3Run #519afa8ec2e5cDiffDiff%
Number of Function Calls 71 71 N/A%
Incl. Wall Time (microsec) 101 101 N/A%
Incl. Wall Time (microsec) per call N/A 1 1 N/A%
Excl. Wall Time (microsec) 101 101 N/A%
Incl. CPU (microsecs) 175 175 N/A%
Incl. CPU (microsecs) per call N/A 2 2 N/A%
Excl. CPU (microsec) 175 175 N/A%
Incl. MemUse (bytes) 8,664 8,664 N/A%
Incl. MemUse (bytes) per call N/A 122 122 N/A%
Excl. MemUse (bytes) 8,664 8,664 N/A%
Incl. PeakMemUse (bytes) 4,696 4,696 N/A%
Incl. PeakMemUse (bytes) per call N/A 66 66 N/A%
Excl. PeakMemUse (bytes) 4,696 4,696 N/A%

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
strlen71 88.8% 101 0.0% 175 0.0% 8,664 0.0% 4,696 0.0%
Exclusive Metrics Diff for Current Function101 100.0% 175 100.0% 8,664 100.0% 4,696 100.0%
Parent functions
Drupal\Core\TypedData\TypedData::getPropertyPath35 49.3% 44 43.6% 86 49.1% 800 9.2% 648 13.8%
Drupal\Core\TypedData\TypedData::getPropertyPath@110 14.1% 20 19.8% 22 12.6% 800 9.2% 648 13.8%
drupal_validate_utf88 11.3% 12 11.9% 22 12.6% 768 8.9% 568 12.1%
Drupal\Component\Utility\Crypt::randomBytes5 7.0% 10 9.9% 17 9.7% 792 9.1% 0 0.0%
devel_silent6 8.5% 6 5.9% 11 6.3% 760 8.8% 592 12.6%
Twig_Environment::getCacheFilename2 2.8% 3 3.0% 3 1.7% 784 9.0% 704 15.0%
Symfony\Component\Routing\RouteCompiler::compilePattern1 1.4% 2 2.0% 2 1.1% 808 9.3% 0 0.0%
drupal_settings_initialize1 1.4% 1 1.0% 3 1.7% 776 9.0% 776 16.5%
Symfony\Component\HttpFoundation\Request::preparePathInfo1 1.4% 1 1.0% 4 2.3% 808 9.3% 0 0.0%
request_path1 1.4% 1 1.0% 2 1.1% 760 8.8% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix1 1.4% 1 1.0% 3 1.7% 808 9.3% 760 16.2%