Diff Report
Run #51a5545d76a23: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a562cdc3626: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #51a5545d76a23Run #51a562cdc3626DiffDiff%
Number of Function Calls60 60 0 0.0%
Incl. Wall Time (microsec)1,128 1,085 -43 -3.8%
Incl. Wall Time (microsec) per call 19 18 -1 -3.8%
Excl. Wall Time (microsec)300 267 -33 -11.0%
Incl. CPU (microsecs)4,001 4,000 -1 -0.0%
Incl. CPU (microsecs) per call 67 67 -0 -0.0%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)4,848 4,860 12 0.2%
Incl. MemUse (bytes) per call 81 81 0 0.2%
Excl. MemUse (bytes)1,460 1,472 12 0.8%
Incl. PeakMemUse (bytes)2,616 2,492 -124 -4.7%
Incl. PeakMemUse (bytes) per call 44 42 -2 -4.7%
Excl. PeakMemUse (bytes)1,208 1,084 -124 -10.3%

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% -43 -0.2% -1 -0.0% 12 0.0% -124 -0.2%
Exclusive Metrics Diff for Current Function-33 -76.7% 4,000 400000.0% 12 100.0% -124 -100.0%
Parent functions
template_preprocess_image_formatter17 N/A% 326 758.1% 4,000 400000.0% 916 7633.3% 304 245.2%
theme_image_formatter-17 N/A% -312 -725.6% 0 0.0% -904 -7533.3% -428 -345.2%
_contextual_links_to_id0 N/A% -67 -155.8% -4,001 -400100.0% 0 0.0% 0 0.0%
template_preprocess_username0 N/A% 10 23.3% 0 0.0% 0 0.0% 0 0.0%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% -10 -23.3% -4,001 -400100.0% 0 0.0% 0 0.0%