Diff Report
Run #523f531e517da: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #523f531e517daRun #523f527beec76DiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)620 633 13 2.1%
Incl. Wall Time (microsec) per call 17 17 0 2.1%
Excl. Wall Time (microsec)100 101 1 1.0%
Incl. CPU (microsecs)648 667 19 2.9%
Incl. CPU (microsecs) per call 18 18 1 2.9%
Excl. CPU (microsec)99 99 0 0.0%
Incl. MemUse (bytes)10,184 10,184 0 0.0%
Incl. MemUse (bytes) per call 275 275 0 0.0%
Excl. MemUse (bytes)2,656 2,656 0 0.0%
Incl. PeakMemUse (bytes)4,392 4,344 -48 -1.1%
Incl. PeakMemUse (bytes) per call 119 117 -1 -1.1%
Excl. PeakMemUse (bytes)1,184 1,136 -48 -4.1%

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% 13 0.3% 19 0.3% 0 0.0% -48 -0.2%
Exclusive Metrics Diff for Current Function1 7.7% 0 0.0% 0 N/A% -48 -100.0%
Parent functions
drupal_html_id0 N/A% 15 115.4% 20 105.3% 0 N/A% 0 0.0%
drupal_html_class0 N/A% -2 -15.4% 0 0.0% 0 N/A% -48 -100.0%
tour_preprocess_page0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 0.0%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 12 92.3% 19 100.0% 0 N/A% 0 0.0%