Diff Report
Run #519de96d52213: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de8fbb9479: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #519de96d52213Run #519de8fbb9479DiffDiff%
Number of Function Calls126 126 0 0.0%
Incl. Wall Time (microsec)1,045 1,053 8 0.8%
Incl. Wall Time (microsec) per call 8 8 0 0.8%
Excl. Wall Time (microsec)273 282 9 3.3%
Incl. CPU (microsecs)1,133 1,147 14 1.2%
Incl. CPU (microsecs) per call 9 9 0 1.2%
Excl. CPU (microsec)276 291 15 5.4%
Incl. MemUse (bytes)11,768 11,768 0 0.0%
Incl. MemUse (bytes) per call 93 93 0 0.0%
Excl. MemUse (bytes)2,656 2,656 0 0.0%
Incl. PeakMemUse (bytes)4,424 4,424 0 0.0%
Incl. PeakMemUse (bytes) per call 35 35 0 0.0%
Excl. PeakMemUse (bytes)2,168 2,168 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% 8 0.5% 14 0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 112.5% 15 107.1% 0 N/A% 0 N/A%
Parent functions
theme_image_formatter0 N/A% 4 50.0% 4 28.6% 0 N/A% 0 N/A%
template_preprocess_username0 N/A% 3 37.5% 8 57.1% 0 N/A% 0 N/A%
_contextual_links_to_id0 N/A% 1 12.5% 2 14.3% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% -1 -12.5% -1 -7.1% 0 N/A% 0 N/A%