Diff Report
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b518680585e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #51b517a409f93Run #51b518680585eDiffDiff%
Number of Function Calls45 45 0 0.0%
Incl. Wall Time (microsec)731 721 -10 -1.4%
Incl. Wall Time (microsec) per call 16 16 -0 -1.4%
Excl. Wall Time (microsec)178 171 -7 -3.9%
Incl. CPU (microsecs)780 772 -8 -1.0%
Incl. CPU (microsecs) per call 17 17 -0 -1.0%
Excl. CPU (microsec)187 177 -10 -5.3%
Incl. MemUse (bytes)8,648 8,648 0 0.0%
Incl. MemUse (bytes) per call 192 192 0 0.0%
Excl. MemUse (bytes)3,424 3,424 0 0.0%
Incl. PeakMemUse (bytes)456 456 0 0.0%
Incl. PeakMemUse (bytes) per call 10 10 0 0.0%
Excl. PeakMemUse (bytes)408 408 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% -10 -0.2% -8 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -70.0% -10 -125.0% 0 N/A% 0 N/A%
Parent functions
template_preprocess_username0 N/A% -4 -40.0% -4 -50.0% 0 N/A% 0 N/A%
_contextual_links_to_id0 N/A% -3 -30.0% 3 37.5% 0 N/A% 0 N/A%
theme_image_formatter0 N/A% -2 -20.0% -6 -75.0% 0 N/A% 0 N/A%
text_summary0 N/A% -1 -10.0% -1 -12.5% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% -3 -30.0% 2 25.0% 0 N/A% 0 N/A%