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

drupal_strtolowerRun #523f527beec76Run #523f531e517daDiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)633 620 -13 -2.1%
Incl. Wall Time (microsec) per call 17 17 -0 -2.1%
Excl. Wall Time (microsec)101 100 -1 -1.0%
Incl. CPU (microsecs)667 648 -19 -2.8%
Incl. CPU (microsecs) per call 18 18 -1 -2.8%
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)4,344 4,392 48 1.1%
Incl. PeakMemUse (bytes) per call 117 119 1 1.1%
Excl. PeakMemUse (bytes)1,136 1,184 48 4.2%

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 Function-1 -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%