Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)586 608 22 3.8%
Incl. Wall Time (microsec) per call 16 17 1 3.8%
Excl. Wall Time (microsec)92 90 -2 -2.2%
Incl. CPU (microsecs)613 635 22 3.6%
Incl. CPU (microsecs) per call 17 18 1 3.6%
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% 22 5.9% 22 2.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -9.1% -2 -9.1% 0 N/A% 0 N/A%
Parent functions
drupal_html_id0 N/A% 23 104.5% 21 95.5% 0 N/A% 0 N/A%
drupal_html_class0 N/A% -1 -4.5% 1 4.5% 0 N/A% 0 N/A%
tour_preprocess_page0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 24 109.1% 24 109.1% 0 N/A% 0 N/A%