Diff Report
Run #519dd9ab8b74d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519dd86a86681: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #519dd9ab8b74dRun #519dd86a86681DiffDiff%
Number of Function Calls126 126 0 0.0%
Incl. Wall Time (microsec)1,080 1,046 -34 -3.1%
Incl. Wall Time (microsec) per call 9 8 -0 -3.1%
Excl. Wall Time (microsec)267 275 8 3.0%
Incl. CPU (microsecs)1,197 1,145 -52 -4.3%
Incl. CPU (microsecs) per call 10 9 -0 -4.3%
Excl. CPU (microsec)291 305 14 4.8%
Incl. MemUse (bytes)11,768 11,768 0 0.0%
Incl. MemUse (bytes) per call 93 93 0 0.0%
Excl. MemUse (bytes)2,656 2,656 0 0.0%
Incl. PeakMemUse (bytes)4,424 4,424 0 0.0%
Incl. PeakMemUse (bytes) per call 35 35 0 0.0%
Excl. PeakMemUse (bytes)2,168 2,168 0 0.0%

Parent/Child Regression/Improvement report for drupal_strlen [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_strlen0 N/A% -34 -0.1% -52 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function8 23.5% 14 26.9% 0 N/A% 0 N/A%
Parent functions
theme_image_formatter0 N/A% -34 -100.0% -43 -82.7% 0 N/A% 0 N/A%
template_preprocess_username0 N/A% -5 -14.7% -7 -13.5% 0 N/A% 0 N/A%
_contextual_links_to_id0 N/A% 5 14.7% -2 -3.8% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% -42 -123.5% -66 -126.9% 0 N/A% 0 N/A%