Diff Report
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #51a4463d308ceRun #51a448a326782DiffDiff%
Number of Function Calls39 39 0 0.0%
Incl. Wall Time (microsec)1,060 1,063 3 0.3%
Incl. Wall Time (microsec) per call 27 27 0 0.3%
Excl. Wall Time (microsec)163 166 3 1.8%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)7,068 7,044 -24 -0.3%
Incl. MemUse (bytes) per call 181 181 -1 -0.3%
Excl. MemUse (bytes)1,888 1,904 16 0.8%
Incl. PeakMemUse (bytes)4,400 2,596 -1,804 -41.0%
Incl. PeakMemUse (bytes) per call 113 67 -46 -41.0%
Excl. PeakMemUse (bytes)672 564 -108 -16.1%

Parent/Child Regression/Improvement report for drupal_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_strtolower0 N/A% 3 0.0% 0 0.0% -24 -0.0% -1,804 -1.7%
Exclusive Metrics Diff for Current Function3 100.0% 0 N/A% 16 66.7% -108 -6.0%
Parent functions
template_preprocess_update_report1 N/A% 47 1566.7% 0 N/A% 2,436 10150.0% 0 0.0%
theme_update_report-1 N/A% -26 -866.7% 0 N/A% -508 -2116.7% 0 0.0%
drupal_html_class0 N/A% -16 -533.3% 0 N/A% -1,952 -8133.3% -1,804 -100.0%
drupal_html_id0 N/A% -3 -100.0% 0 N/A% 0 0.0% 0 0.0%
tour_preprocess_page0 N/A% 1 33.3% 0 N/A% 0 0.0% 0 0.0%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 0 0.0% 0 N/A% -40 -166.7% -1,696 -94.0%