Diff Report
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #519ac1c42d00dRun #519abf80bb905DiffDiff%
Number of Function Calls10 2 -8 -80.0%
Incl. Wall Time (microsec)187 53 -134 -71.7%
Incl. Wall Time (microsec) per call 19 27 8 41.7%
Excl. Wall Time (microsec)62 15 -47 -75.8%
Incl. CPU (microsecs)196 58 -138 -70.4%
Incl. CPU (microsecs) per call 20 29 9 48.0%
Excl. CPU (microsec)60 18 -42 -70.0%
Incl. MemUse (bytes)5,312 4,928 -384 -7.2%
Incl. MemUse (bytes) per call 531 2,464 1,933 363.9%
Excl. MemUse (bytes)1,848 1,848 0 0.0%
Incl. PeakMemUse (bytes)4,216 4,216 0 0.0%
Incl. PeakMemUse (bytes) per call 422 2,108 1,686 400.0%
Excl. PeakMemUse (bytes)1,592 1,592 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_strlen-8 -50.0% -134 -1.1% -138 -1.0% -384 -0.2% 0 0.0%
Exclusive Metrics Diff for Current Function-47 -35.1% -42 -30.4% 0 0.0% 0 N/A%
Parent functions
_contextual_links_to_id-8 -100.0% -132 -98.5% -136 -98.6% -384 -100.0% 0 N/A%
template_preprocess_username0 0.0% -2 -1.5% -2 -1.4% 0 0.0% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen-8 -100.0% -87 -64.9% -96 -69.6% -384 -100.0% 0 N/A%