Diff Report
Run #519edf3566aae: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #519edf3566aaeRun #519ede3a9dd65DiffDiff%
Number of Function Calls57 57 0 0.0%
Incl. Wall Time (microsec)489 485 -4 -0.8%
Incl. Wall Time (microsec) per call 9 9 -0 -0.8%
Excl. Wall Time (microsec)136 127 -9 -6.6%
Incl. CPU (microsecs)540 537 -3 -0.6%
Incl. CPU (microsecs) per call 9 9 -0 -0.6%
Excl. CPU (microsec)146 133 -13 -8.9%
Incl. MemUse (bytes)8,456 8,472 16 0.2%
Incl. MemUse (bytes) per call 148 149 0 0.2%
Excl. MemUse (bytes)2,656 2,656 0 0.0%
Incl. PeakMemUse (bytes)2,992 3,008 16 0.5%
Incl. PeakMemUse (bytes) per call 52 53 0 0.5%
Excl. PeakMemUse (bytes)984 984 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% -4 -0.0% -3 -0.0% 16 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function-9 -225.0% -13 -433.3% 0 0.0% 0 0.0%
Parent functions
template_preprocess_username0 N/A% -3 -75.0% -1 -33.3% 16 100.0% 16 100.0%
_contextual_links_to_id0 N/A% -3 -75.0% -4 -133.3% 0 0.0% 0 0.0%
theme_image_formatter0 N/A% 2 50.0% 2 66.7% 0 0.0% 0 0.0%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% 5 125.0% 10 333.3% 16 100.0% 16 100.0%