Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls93 93 0 0.0%
Incl. Wall Time (microsec)1,752 1,763 11 0.6%
Incl. Wall Time (microsec) per call 19 19 0 0.6%
Excl. Wall Time (microsec)463 465 2 0.4%
Incl. CPU (microsecs)1,837 1,849 12 0.7%
Incl. CPU (microsecs) per call 20 20 0 0.7%
Excl. CPU (microsec)447 455 8 1.8%
Incl. MemUse (bytes)6,136 6,136 0 0.0%
Incl. MemUse (bytes) per call 66 66 0 0.0%
Excl. MemUse (bytes)1,856 1,856 0 0.0%
Incl. PeakMemUse (bytes)740 740 0 0.0%
Incl. PeakMemUse (bytes) per call 8 8 0 0.0%
Excl. PeakMemUse (bytes)740 740 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% 11 0.3% 12 11.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 18.2% 8 66.7% 0 N/A% 0 N/A%
Parent functions
theme_image_formatter0 N/A% -22 -200.0% -19 -158.3% 0 N/A% 0 N/A%
template_preprocess_username0 N/A% 13 118.2% 12 100.0% 0 N/A% 0 N/A%
_contextual_links_to_id0 N/A% 11 100.0% 10 83.3% 0 N/A% 0 N/A%
text_summary0 N/A% 9 81.8% 9 75.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% 9 81.8% 4 33.3% 0 N/A% 0 N/A%