Run Report
Run #51ec3c5ab9ae4: 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_strtolower36 44.4% 608 0.2% 635 0.3% 10,088 0.1% 5,936 0.0%
Exclusive Metrics for Current Function90 14.8% 89 14.0% 2,656 26.3% 1,464 24.7%
Parent functions
drupal_html_id21 58.3% 345 56.7% 360 56.7% 3,400 33.7% 224 3.8%
drupal_html_class14 38.9% 241 39.6% 251 39.5% 5,808 57.6% 4,744 79.9%
tour_preprocess_page1 2.8% 22 3.6% 24 3.8% 880 8.7% 968 16.3%
Child function
Drupal\Component\Utility\Unicode::strtolower36 100.0% 518 85.2% 546 86.0% 7,432 73.7% 4,472 75.3%