Diff Report
Run #526a240c73a50: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #526a240c73a50Run #526a239923027DiffDiff%
Number of Function Calls55 55 0 0.0%
Incl. Wall Time (microsec)1,231 1,118 -113 -9.2%
Incl. Wall Time (microsec) per call 22 20 -2 -9.2%
Excl. Wall Time (microsec)159 140 -19 -11.9%
Incl. CPU (microsecs)1,277 1,159 -118 -9.2%
Incl. CPU (microsecs) per call 23 21 -2 -9.2%
Excl. CPU (microsec)155 146 -9 -5.8%
Incl. MemUse (bytes)17,128 17,128 0 0.0%
Incl. MemUse (bytes) per call 311 311 0 0.0%
Excl. MemUse (bytes)2,656 2,656 0 0.0%
Incl. PeakMemUse (bytes)5,584 5,976 392 7.0%
Incl. PeakMemUse (bytes) per call 102 109 7 7.0%
Excl. PeakMemUse (bytes)1,552 1,552 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% -113 -332.4% -118 -71.5% 0 0.0% 392 0.2%
Exclusive Metrics Diff for Current Function-19 -16.8% -9 -7.6% 0 N/A% 0 0.0%
Parent functions
drupal_html_id0 N/A% -112 -99.1% -114 -96.6% 0 N/A% 0 0.0%
drupal_html_class0 N/A% -2 -1.8% -6 -5.1% 0 N/A% 392 100.0%
tour_preprocess_page0 N/A% 1 0.9% 2 1.7% 0 N/A% 0 0.0%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -94 -83.2% -109 -92.4% 0 N/A% 392 100.0%