Diff Report
Run #523f27f8820ba: 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 #523f27f8820baRun #523f26a22745bDiffDiff%
Number of Function Calls133 133 0 0.0%
Incl. Wall Time (microsec)1,388 1,351 -37 -2.7%
Incl. Wall Time (microsec) per call 10 10 -0 -2.7%
Excl. Wall Time (microsec)358 360 2 0.6%
Incl. CPU (microsecs)1,519 1,464 -55 -3.6%
Incl. CPU (microsecs) per call 11 11 -0 -3.6%
Excl. CPU (microsec)368 349 -19 -5.2%
Incl. MemUse (bytes)13,664 13,688 24 0.2%
Incl. MemUse (bytes) per call 103 103 0 0.2%
Excl. MemUse (bytes)4,216 4,240 24 0.6%
Incl. PeakMemUse (bytes)1,568 1,480 -88 -5.6%
Incl. PeakMemUse (bytes) per call 12 11 -1 -5.6%
Excl. PeakMemUse (bytes)1,472 1,384 -88 -6.0%

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% -37 -0.1% -55 -0.2% 24 0.0% -88 -0.1%
Exclusive Metrics Diff for Current Function2 5.4% -19 -34.5% 24 100.0% -88 -100.0%
Parent functions
template_preprocess_username0 N/A% -36 -97.3% -41 -74.5% 0 0.0% 0 0.0%
theme_image_formatter0 N/A% 3 8.1% -2 -3.6% 0 0.0% -88 -100.0%
_contextual_links_to_id0 N/A% -3 -8.1% -8 -14.5% 0 0.0% 0 0.0%
text_summary0 N/A% -1 -2.7% 0 0.0% 0 0.0% 0 0.0%
_filter_html_image_secure_process0 N/A% 0 0.0% -4 -7.3% 24 100.0% 0 0.0%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% -39 -105.4% -36 -65.5% 0 0.0% 0 0.0%