Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)170 173 3 1.8%
Incl. Wall Time (microsec) per call 13 13 0 1.8%
Excl. Wall Time (microsec)48 47 -1 -2.1%
Incl. CPU (microsecs)180 184 4 2.2%
Incl. CPU (microsecs) per call 14 14 0 2.2%
Excl. CPU (microsec)43 45 2 4.7%
Incl. MemUse (bytes)3,116 3,116 0 0.0%
Incl. MemUse (bytes) per call 240 240 0 0.0%
Excl. MemUse (bytes)1,044 1,044 0 0.0%
Incl. PeakMemUse (bytes)2,344 2,344 0 0.0%
Incl. PeakMemUse (bytes) per call 180 180 0 0.0%
Excl. PeakMemUse (bytes)896 896 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% 3 0.2% 4 0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -33.3% 2 50.0% 0 N/A% 0 N/A%
Parent functions
_filter_html_image_secure_process0 N/A% 5 166.7% 6 150.0% 0 N/A% 0 N/A%
template_preprocess_username0 N/A% -2 -66.7% -2 -50.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% 4 133.3% 2 50.0% 0 N/A% 0 N/A%