Run Report
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for drupal_strtolower [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
drupal_strtolower31 43.7% 880 0.1% 913 0.1% 5,460 0.1% 2,676 0.0%
Exclusive Metrics for Current Function144 16.4% 149 16.3% 1,004 18.4% 628 23.5%
Parent functions
drupal_html_class17 54.8% 520 59.1% 535 58.6% 3,752 68.7% 2,388 89.2%
drupal_html_id14 45.2% 360 40.9% 378 41.4% 1,708 31.3% 288 10.8%
Child function
Drupal\Component\Utility\Unicode::strtolower31 100.0% 736 83.6% 764 83.7% 4,456 81.6% 2,048 76.5%