Diff Report
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #529075c009a60: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #52907577b0b08Run #529075c009a60DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)465 455 -10 -2.2%
Incl. Wall Time (microsec) per call 19 18 -0 -2.2%
Excl. Wall Time (microsec)69 65 -4 -5.8%
Incl. CPU (microsecs)485 481 -4 -0.8%
Incl. CPU (microsecs) per call 19 19 -0 -0.8%
Excl. CPU (microsec)71 73 2 2.8%
Incl. MemUse (bytes)8,048 8,048 0 0.0%
Incl. MemUse (bytes) per call 322 322 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)5,088 5,088 0 0.0%
Incl. PeakMemUse (bytes) per call 204 204 0 0.0%
Excl. PeakMemUse (bytes)920 920 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% -10 -30.3% -4 -11.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -40.0% 2 50.0% 0 N/A% 0 N/A%
Parent functions
drupal_html_class0 N/A% -7 -70.0% -7 -175.0% 0 N/A% 0 N/A%
drupal_html_id0 N/A% -3 -30.0% 3 75.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -6 -60.0% -6 -150.0% 0 N/A% 0 N/A%