Run Report
Run #523e4a8c453b2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\SystemListing::scanDirectory@5 [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl. CPU
(microsecs)
ICpu%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Drupal\Core\SystemListing::scanDirectory@552 3.9% 7,915 0.4% 7,963 0.4% 41,080 0.2% 48,288 0.2%
Exclusive Metrics for Current Function2,456 31.0% 1,755 22.0% -7,952 -19.4% 12,376 25.6%
Parent function
Drupal\Core\SystemListing::scanDirectory@452 100.0% 7,915 100.0% 7,963 100.0% 41,080 100.0% 48,288 100.0%
Child functions
Drupal\Core\SystemListing::scanDirectory@613 1.0% 2,040 25.8% 2,048 25.7% 23,568 57.4% 24,440 50.6%
readdir389 30.9% 1,181 14.9% 1,338 16.8% 15,576 37.9% 2,344 4.9%
is_dir285 22.6% 1,069 13.5% 1,252 15.7% 2,080 5.1% 1,504 3.1%
preg_match453 36.0% 553 7.0% 869 10.9% 792 1.9% 976 2.0%
opendir52 4.1% 382 4.8% 415 5.2% 19,576 47.7% 3,408 7.1%
closedir52 4.1% 215 2.7% 258 3.2% -17,928 -43.6% 608 1.3%
array_merge13 1.0% 13 0.2% 19 0.2% 3,712 9.0% 1,024 2.1%
Drupal\Core\SystemListingInfo::processFile1 0.1% 4 0.1% 5 0.1% 824 2.0% 776 1.6%
pathinfo1 0.1% 2 0.0% 4 0.1% 832 2.0% 832 1.7%