Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)409 408 -1 -0.2%
Incl. Wall Time (microsec) per call 17 17 -0 -0.2%
Excl. Wall Time (microsec)61 61 0 0.0%
Incl. CPU (microsecs)427 427 0 0.0%
Incl. CPU (microsecs) per call 18 18 0 0.0%
Excl. CPU (microsec)64 61 -3 -4.7%
Incl. MemUse (bytes)7,832 7,856 24 0.3%
Incl. MemUse (bytes) per call 326 327 1 0.3%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)4,288 4,112 -176 -4.1%
Incl. PeakMemUse (bytes) per call 179 171 -7 -4.1%
Excl. PeakMemUse (bytes)848 848 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% -1 -0.0% 0 0.0% 24 0.1% -176 -0.5%
Exclusive Metrics Diff for Current Function0 0.0% -3 N/A% 0 0.0% 0 0.0%
Parent functions
drupal_html_id0 N/A% -1 -100.0% 1 N/A% 24 100.0% 0 0.0%
drupal_html_class0 N/A% 0 0.0% -1 N/A% 0 0.0% -176 -100.0%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -1 -100.0% 3 N/A% 24 100.0% -176 -100.0%