Diff Report
Run #51a152d922ae0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a1557b90314: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #51a152d922ae0Run #51a1557b90314DiffDiff%
Number of Function Calls82 82 0 0.0%
Incl. Wall Time (microsec)2,336 2,499 163 7.0%
Incl. Wall Time (microsec) per call 28 30 2 7.0%
Excl. Wall Time (microsec)336 364 28 8.3%
Incl. CPU (microsecs)8,001 0 -8,001 -100.0%
Incl. CPU (microsecs) per call 98 0 -98 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)11,396 11,396 0 0.0%
Incl. MemUse (bytes) per call 139 139 0 0.0%
Excl. MemUse (bytes)1,452 1,452 0 0.0%
Incl. PeakMemUse (bytes)11,144 11,072 -72 -0.6%
Incl. PeakMemUse (bytes) per call 136 135 -1 -0.6%
Excl. PeakMemUse (bytes)968 968 0 0.0%

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% 163 0.2% -8,001 -10.5% 0 0.0% -72 -0.1%
Exclusive Metrics Diff for Current Function28 17.2% -4,000 -50.0% 0 N/A% 0 0.0%
Parent functions
drupal_html_id0 N/A% 116 71.2% -4,000 -50.0% 0 N/A% 0 0.0%
drupal_html_class0 N/A% 46 28.2% -4,001 -50.0% 0 N/A% -72 -100.0%
tour_preprocess_page0 N/A% 1 0.6% 0 0.0% 0 N/A% 0 0.0%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 135 82.8% -4,001 -50.0% 0 N/A% -72 -100.0%