Diff Report
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #52e96ef41921eRun #52e96dacba2bcDiffDiff%
Number of Function Calls147 147 0 0.0%
Incl. Wall Time (microsec)2,821 2,742 -79 -2.8%
Incl. Wall Time (microsec) per call 19 19 -1 -2.8%
Excl. Wall Time (microsec)1,024 1,020 -4 -0.4%
Incl. CPU (microsecs)2,955 2,867 -88 -3.0%
Incl. CPU (microsecs) per call 20 20 -1 -3.0%
Excl. CPU (microsec)913 903 -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 Function-4 -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%