Diff Report
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #52e96dacba2bcRun #52e96ef41921eDiffDiff%
Number of Function Calls147 147 0 0.0%
Incl. Wall Time (microsec)2,742 2,821 79 2.9%
Incl. Wall Time (microsec) per call 19 19 1 2.9%
Excl. Wall Time (microsec)1,020 1,024 4 0.4%
Incl. CPU (microsecs)2,867 2,955 88 3.1%
Incl. CPU (microsecs) per call 20 20 1 3.1%
Excl. CPU (microsec)903 913 10 1.1%
Incl. MemUse (bytes)22,824 22,824 0 0.0%
Incl. MemUse (bytes) per call 155 155 0 0.0%
Excl. MemUse (bytes)9,856 9,856 0 0.0%
Incl. PeakMemUse (bytes)8,016 8,016 0 0.0%
Incl. PeakMemUse (bytes) per call 55 55 0 0.0%
Excl. PeakMemUse (bytes)2,704 2,704 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Unicode::strtolower [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
Drupal\Component\Utility\Unicode::strtolower0 N/A% 79 0.2% 88 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 5.1% 10 11.4% 0 N/A% 0 N/A%
Parent functions
drupal_strtolower0 N/A% 82 103.8% 86 97.7% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Condition::match0 N/A% -3 -3.8% 1 1.1% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Condition::compile0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% 62 78.5% 67 76.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 13 16.5% 11 12.5% 0 N/A% 0 N/A%