Diff Report
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c1681d41e5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #519c153c76aa0Run #519c1681d41e5DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)642 652 10 1.6%
Incl. Wall Time (microsec) per call 15 16 0 1.6%
Excl. Wall Time (microsec)166 170 4 2.4%
Incl. CPU (microsecs)670 682 12 1.8%
Incl. CPU (microsecs) per call 16 16 0 1.8%
Excl. CPU (microsec)164 169 5 3.0%
Incl. MemUse (bytes)8,392 8,392 0 0.0%
Incl. MemUse (bytes) per call 200 200 0 0.0%
Excl. MemUse (bytes)3,392 3,392 0 0.0%
Incl. PeakMemUse (bytes)904 904 0 0.0%
Incl. PeakMemUse (bytes) per call 22 22 0 0.0%
Excl. PeakMemUse (bytes)904 904 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% 10 0.3% 12 0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 40.0% 5 41.7% 0 N/A% 0 N/A%
Parent functions
text_summary0 N/A% 14 140.0% 14 116.7% 0 N/A% 0 N/A%
template_preprocess_username0 N/A% -6 -60.0% -9 -75.0% 0 N/A% 0 N/A%
theme_image_formatter0 N/A% 2 20.0% 2 16.7% 0 N/A% 0 N/A%
_contextual_links_to_id0 N/A% 0 0.0% 5 41.7% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% 6 60.0% 7 58.3% 0 N/A% 0 N/A%