Run Report
Run #52c88421db9ce: XHProf Run (Namespace=drupal-perf-cottser)
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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_strtolower37 44.6% 529 0.2% 555 0.2% 10,248 0.0% 6,064 0.0%
Exclusive Metrics for Current Function82 15.5% 78 14.1% 2,656 25.9% 1,624 26.8%
Parent functions
drupal_html_id22 59.5% 283 53.5% 296 53.3% 3,552 34.7% 352 5.8%
drupal_html_class14 37.8% 227 42.9% 238 42.9% 5,832 56.9% 4,792 79.0%
tour_preprocess_page1 2.7% 19 3.6% 21 3.8% 864 8.4% 920 15.2%
Child function
Drupal\Component\Utility\Unicode::strtolower37 100.0% 447 84.5% 477 85.9% 7,592 74.1% 4,440 73.2%