Diff Report
Run #523f024cca254: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #523f024cca254Run #523f01900df5cDiffDiff%
Number of Function Calls37 36 -1 -2.7%
Incl. Wall Time (microsec)606 587 -19 -3.1%
Incl. Wall Time (microsec) per call 16 16 -0 -0.4%
Excl. Wall Time (microsec)99 92 -7 -7.1%
Incl. CPU (microsecs)643 611 -32 -5.0%
Incl. CPU (microsecs) per call 17 17 -0 -2.3%
Excl. CPU (microsec)102 86 -16 -15.7%
Incl. MemUse (bytes)10,064 9,952 -112 -1.1%
Incl. MemUse (bytes) per call 272 276 4 1.6%
Excl. MemUse (bytes)2,656 2,656 0 0.0%
Incl. PeakMemUse (bytes)6,560 6,560 0 0.0%
Incl. PeakMemUse (bytes) per call 177 182 5 2.8%
Excl. PeakMemUse (bytes)1,416 1,416 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_strtolower-1 -50.0% -19 -3.2% -32 -7.4% -112 -0.3% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -36.8% -16 -50.0% 0 0.0% 0 N/A%
Parent functions
drupal_html_id-1 -100.0% -21 -110.5% -25 -78.1% -112 -100.0% 0 N/A%
tour_preprocess_page0 0.0% 1 5.3% 0 0.0% 0 0.0% 0 N/A%
drupal_html_class0 0.0% 1 5.3% -7 -21.9% 0 0.0% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower-1 -100.0% -12 -63.2% -16 -50.0% -112 -100.0% 0 N/A%