Run Report
Run #51ec491641923: 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_strtolower42 45.2% 678 0.1% 719 0.1% 10,760 0.1% 5,208 0.0%
Exclusive Metrics for Current Function100 14.7% 107 14.9% 2,656 24.7% 1,464 28.1%
Parent functions
drupal_html_id22 52.4% 331 48.8% 346 48.1% 3,544 32.9% 224 4.3%
drupal_html_class19 45.2% 326 48.1% 350 48.7% 6,352 59.0% 4,320 82.9%
tour_preprocess_page1 2.4% 21 3.1% 23 3.2% 864 8.0% 664 12.7%
Child function
Drupal\Component\Utility\Unicode::strtolower42 100.0% 578 85.3% 612 85.1% 8,104 75.3% 3,744 71.9%