Diff Report
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec94fa4daa: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #519ec8682c2dcRun #519ec94fa4daaDiffDiff%
Number of Function Calls102 102 0 0.0%
Incl. Wall Time (microsec)847 842 -5 -0.6%
Incl. Wall Time (microsec) per call 8 8 -0 -0.6%
Excl. Wall Time (microsec)258 250 -8 -3.1%
Incl. CPU (microsecs)905 894 -11 -1.2%
Incl. CPU (microsecs) per call 9 9 -0 -1.2%
Excl. CPU (microsec)239 225 -14 -5.9%
Incl. MemUse (bytes)10,632 10,616 -16 -0.2%
Incl. MemUse (bytes) per call 104 104 -0 -0.2%
Excl. MemUse (bytes)2,656 2,656 0 0.0%
Incl. PeakMemUse (bytes)3,008 0 -3,008 -100.0%
Incl. PeakMemUse (bytes) per call 29 0 -29 -100.0%
Excl. PeakMemUse (bytes)984 0 -984 -100.0%

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% -5 -0.0% -11 -0.0% -16 -0.0% -3,008 -0.5%
Exclusive Metrics Diff for Current Function-8 -160.0% -14 -127.3% 0 0.0% -984 -32.7%
Parent functions
template_preprocess_username0 N/A% -6 -120.0% -12 -109.1% -16 -100.0% -3,008 -100.0%
_contextual_links_to_id0 N/A% 1 20.0% 1 9.1% 0 0.0% 0 0.0%
theme_image_formatter0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% 3 60.0% 3 27.3% -16 -100.0% -2,024 -67.3%