Diff Report
Run #51fdbd76c2eed: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #51fdbd76c2eedRun #51fdbca2b5409DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)81 80 -1 -1.2%
Incl. Wall Time (microsec) per call 10 10 -0 -1.2%
Excl. Wall Time (microsec)29 27 -2 -6.9%
Incl. CPU (microsecs)85 88 3 3.5%
Incl. CPU (microsecs) per call 11 11 0 3.5%
Excl. CPU (microsec)20 24 4 20.0%
Incl. MemUse (bytes)5,376 5,376 0 0.0%
Incl. MemUse (bytes) per call 672 672 0 0.0%
Excl. MemUse (bytes)1,888 1,888 0 0.0%
Incl. PeakMemUse (bytes)3,024 3,024 0 0.0%
Incl. PeakMemUse (bytes) per call 378 378 0 0.0%
Excl. PeakMemUse (bytes)992 992 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 -0.2% 3 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -200.0% 4 133.3% 0 N/A% 0 N/A%
Parent functions
_contextual_links_to_id0 N/A% -1 -100.0% 2 66.7% 0 N/A% 0 N/A%
_filter_html_image_secure_process0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% 1 100.0% -1 -33.3% 0 N/A% 0 N/A%