Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5cfb002ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #51ec5ca916d7dRun #51ec5cfb002eaDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)113 110 -3 -2.7%
Incl. Wall Time (microsec) per call 10 10 -0 -2.7%
Excl. Wall Time (microsec)34 32 -2 -5.9%
Incl. CPU (microsecs)130 120 -10 -7.7%
Incl. CPU (microsecs) per call 12 11 -1 -7.7%
Excl. CPU (microsec)40 31 -9 -22.5%
Incl. MemUse (bytes)6,240 6,240 0 0.0%
Incl. MemUse (bytes) per call 567 567 0 0.0%
Excl. MemUse (bytes)2,648 2,648 0 0.0%
Incl. PeakMemUse (bytes)1,120 1,120 0 0.0%
Incl. PeakMemUse (bytes) per call 102 102 0 0.0%
Excl. PeakMemUse (bytes)1,072 1,072 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% -3 -0.2% -10 -10.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -66.7% -9 -90.0% 0 N/A% 0 N/A%
Parent functions
_contextual_links_to_id0 N/A% -2 -66.7% 1 10.0% 0 N/A% 0 N/A%
template_preprocess_username0 N/A% -1 -33.3% -10 -100.0% 0 N/A% 0 N/A%
text_summary0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% -1 -33.3% -1 -10.0% 0 N/A% 0 N/A%