Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #51ec3b81ad265Run #51ec3c1813b11DiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)586 586 0 0.0%
Incl. Wall Time (microsec) per call 16 16 0 0.0%
Excl. Wall Time (microsec)92 84 -8 -8.7%
Incl. CPU (microsecs)613 624 11 1.8%
Incl. CPU (microsecs) per call 17 17 0 1.8%
Excl. CPU (microsec)91 89 -2 -2.2%
Incl. MemUse (bytes)10,088 10,088 0 0.0%
Incl. MemUse (bytes) per call 280 280 0 0.0%
Excl. MemUse (bytes)2,656 2,656 0 0.0%
Incl. PeakMemUse (bytes)5,936 5,936 0 0.0%
Incl. PeakMemUse (bytes) per call 165 165 0 0.0%
Excl. PeakMemUse (bytes)1,464 1,464 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% 0 0.0% 11 1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 N/A% -2 -18.2% 0 N/A% 0 N/A%
Parent functions
drupal_html_class0 N/A% -4 N/A% 7 63.6% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 4 N/A% 4 36.4% 0 N/A% 0 N/A%
tour_preprocess_page0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 8 N/A% 13 118.2% 0 N/A% 0 N/A%