Diff Report
Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #519e633ddef65Run #519e62c02d767DiffDiff%
Number of Function Calls74 74 0 0.0%
Incl. Wall Time (microsec)651 650 -1 -0.2%
Incl. Wall Time (microsec) per call 9 9 -0 -0.2%
Excl. Wall Time (microsec)170 173 3 1.8%
Incl. CPU (microsecs)722 707 -15 -2.1%
Incl. CPU (microsecs) per call 10 10 -0 -2.1%
Excl. CPU (microsec)195 182 -13 -6.7%
Incl. MemUse (bytes)9,272 9,272 0 0.0%
Incl. MemUse (bytes) per call 125 125 0 0.0%
Excl. MemUse (bytes)2,656 2,656 0 0.0%
Incl. PeakMemUse (bytes)3,760 3,760 0 0.0%
Incl. PeakMemUse (bytes) per call 51 51 0 0.0%
Excl. PeakMemUse (bytes)984 984 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% -1 -0.3% -15 -2.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 300.0% -13 -86.7% 0 N/A% 0 N/A%
Parent functions
template_preprocess_username0 N/A% -4 -400.0% -9 -60.0% 0 N/A% 0 N/A%
_contextual_links_to_id0 N/A% 3 300.0% -3 -20.0% 0 N/A% 0 N/A%
theme_image_formatter0 N/A% 0 0.0% -3 -20.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% -4 -400.0% -2 -13.3% 0 N/A% 0 N/A%