Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec6582d0962: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #51ec623000e0cRun #51ec6582d0962DiffDiff%
Number of Function Calls149 149 0 0.0%
Incl. Wall Time (microsec)1,660 1,636 -24 -1.4%
Incl. Wall Time (microsec) per call 11 11 -0 -1.4%
Excl. Wall Time (microsec)377 402 25 6.6%
Incl. CPU (microsecs)1,800 1,765 -35 -1.9%
Incl. CPU (microsecs) per call 12 12 -0 -1.9%
Excl. CPU (microsec)391 395 4 1.0%
Incl. MemUse (bytes)13,640 13,640 0 0.0%
Incl. MemUse (bytes) per call 92 92 0 0.0%
Excl. MemUse (bytes)3,424 3,424 0 0.0%
Incl. PeakMemUse (bytes)1,120 1,120 0 0.0%
Incl. PeakMemUse (bytes) per call 8 8 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% -24 -0.9% -35 -2.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function25 104.2% 4 11.4% 0 N/A% 0 N/A%
Parent functions
theme_image_formatter0 N/A% -16 -66.7% -24 -68.6% 0 N/A% 0 N/A%
template_preprocess_username0 N/A% -13 -54.2% -13 -37.1% 0 N/A% 0 N/A%
text_summary0 N/A% 5 20.8% 0 0.0% 0 N/A% 0 N/A%
_contextual_links_to_id0 N/A% 0 0.0% 2 5.7% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% -49 -204.2% -39 -111.4% 0 N/A% 0 N/A%