Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea9000214: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #519be9a13e594Run #519bea9000214DiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)812 810 -2 -0.2%
Incl. Wall Time (microsec) per call 18 18 -0 -0.2%
Excl. Wall Time (microsec)217 216 -1 -0.5%
Incl. CPU (microsecs)863 860 -3 -0.3%
Incl. CPU (microsecs) per call 19 19 -0 -0.3%
Excl. CPU (microsec)215 228 13 6.0%
Incl. MemUse (bytes)4,808 4,808 0 0.0%
Incl. MemUse (bytes) per call 105 105 0 0.0%
Excl. MemUse (bytes)1,856 1,856 0 0.0%
Incl. PeakMemUse (bytes)772 772 0 0.0%
Incl. PeakMemUse (bytes) per call 17 17 0 0.0%
Excl. PeakMemUse (bytes)772 772 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% -2 -0.1% -3 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -50.0% 13 433.3% 0 N/A% 0 N/A%
Parent functions
text_summary0 N/A% -2 -100.0% -2 -66.7% 0 N/A% 0 N/A%
theme_image_formatter0 N/A% -1 -50.0% -1 -33.3% 0 N/A% 0 N/A%
_contextual_links_to_id0 N/A% 1 50.0% 4 133.3% 0 N/A% 0 N/A%
template_preprocess_username0 N/A% 0 0.0% -4 -133.3% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% -1 -50.0% -16 -533.3% 0 N/A% 0 N/A%