Diff Report
Run #523f27198f838: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #523f27198f838Run #523f26a22745bDiffDiff%
Number of Function Calls133 133 0 0.0%
Incl. Wall Time (microsec)1,365 1,351 -14 -1.0%
Incl. Wall Time (microsec) per call 10 10 -0 -1.0%
Excl. Wall Time (microsec)355 360 5 1.4%
Incl. CPU (microsecs)1,489 1,464 -25 -1.7%
Incl. CPU (microsecs) per call 11 11 -0 -1.7%
Excl. CPU (microsec)362 349 -13 -3.6%
Incl. MemUse (bytes)13,688 13,688 0 0.0%
Incl. MemUse (bytes) per call 103 103 0 0.0%
Excl. MemUse (bytes)4,240 4,240 0 0.0%
Incl. PeakMemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes) per call 11 11 0 0.0%
Excl. PeakMemUse (bytes)1,384 1,384 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% -14 -1.2% -25 -30.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 35.7% -13 -52.0% 0 N/A% 0 N/A%
Parent functions
template_preprocess_username0 N/A% -18 -128.6% -22 -88.0% 0 N/A% 0 N/A%
theme_image_formatter0 N/A% 8 57.1% 10 40.0% 0 N/A% 0 N/A%
text_summary0 N/A% -4 -28.6% -6 -24.0% 0 N/A% 0 N/A%
_contextual_links_to_id0 N/A% 0 0.0% -5 -20.0% 0 N/A% 0 N/A%
_filter_html_image_secure_process0 N/A% 0 0.0% -2 -8.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% -19 -135.7% -12 -48.0% 0 N/A% 0 N/A%