Diff Report
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353e715a325: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #52353d82849e7Run #52353e715a325DiffDiff%
Number of Function Calls45 45 0 0.0%
Incl. Wall Time (microsec)1,099 1,087 -12 -1.1%
Incl. Wall Time (microsec) per call 24 24 -0 -1.1%
Excl. Wall Time (microsec)196 189 -7 -3.6%
Incl. CPU (microsecs)1,138 1,122 -16 -1.4%
Incl. CPU (microsecs) per call 25 25 -0 -1.4%
Excl. CPU (microsec)188 179 -9 -4.8%
Incl. MemUse (bytes)10,816 10,816 0 0.0%
Incl. MemUse (bytes) per call 240 240 0 0.0%
Excl. MemUse (bytes)2,656 2,656 0 0.0%
Incl. PeakMemUse (bytes)5,840 6,168 328 5.6%
Incl. PeakMemUse (bytes) per call 130 137 7 5.6%
Excl. PeakMemUse (bytes)1,416 1,416 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% -12 -0.2% -16 -0.3% 0 0.0% 328 0.3%
Exclusive Metrics Diff for Current Function-7 -58.3% -9 -56.2% 0 N/A% 0 0.0%
Parent functions
drupal_html_class0 N/A% -7 -58.3% -9 -56.2% 0 N/A% 328 100.0%
drupal_html_id0 N/A% -6 -50.0% -8 -50.0% 0 N/A% 0 0.0%
tour_preprocess_page0 N/A% 1 8.3% 1 6.2% 0 N/A% 0 0.0%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -5 -41.7% -7 -43.8% 0 N/A% 328 100.0%