Diff Report
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb20dce0a3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #519eb193b2faaRun #519eb20dce0a3DiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)335 342 7 2.1%
Incl. Wall Time (microsec) per call 9 9 0 2.1%
Excl. Wall Time (microsec)95 94 -1 -1.1%
Incl. CPU (microsecs)358 375 17 4.7%
Incl. CPU (microsecs) per call 9 10 0 4.7%
Excl. CPU (microsec)96 98 2 2.1%
Incl. MemUse (bytes)7,552 7,552 0 0.0%
Incl. MemUse (bytes) per call 199 199 0 0.0%
Excl. MemUse (bytes)2,656 2,656 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 7 0.1% 17 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -14.3% 2 11.8% 0 N/A% 0 N/A%
Parent functions
_contextual_links_to_id0 N/A% 7 100.0% 12 70.6% 0 N/A% 0 N/A%
theme_image_formatter0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
template_preprocess_username0 N/A% 0 0.0% 6 35.3% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% 8 114.3% 15 88.2% 0 N/A% 0 N/A%