Diff Report
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #519d45fd795a4Run #519d44ffb3845DiffDiff%
Number of Function Calls101 101 0 0.0%
Incl. Wall Time (microsec)3,062 3,015 -47 -1.5%
Incl. Wall Time (microsec) per call 30 30 -0 -1.5%
Excl. Wall Time (microsec)470 474 4 0.9%
Incl. CPU (microsecs)3,152 3,095 -57 -1.8%
Incl. CPU (microsecs) per call 31 31 -1 -1.8%
Excl. CPU (microsec)486 459 -27 -5.6%
Incl. MemUse (bytes)16,328 16,328 0 0.0%
Incl. MemUse (bytes) per call 162 162 0 0.0%
Excl. MemUse (bytes)1,004 1,004 0 0.0%
Incl. PeakMemUse (bytes)25,792 25,792 0 0.0%
Incl. PeakMemUse (bytes) per call 255 255 0 0.0%
Excl. PeakMemUse (bytes)2,904 2,904 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% -47 -0.1% -57 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 8.5% -27 -47.4% 0 N/A% 0 N/A%
Parent functions
drupal_html_id0 N/A% -57 -121.3% -74 -129.8% 0 N/A% 0 N/A%
drupal_html_class0 N/A% 10 21.3% 17 29.8% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -51 -108.5% -30 -52.6% 0 N/A% 0 N/A%