Run Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Parent/Child report for Drupal\Core\SystemListing::scanDirectory@3 [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@3101 4.9% 28,878 1.4% 28,963 1.4% 164,832 0.4% 114,784 0.3%
Exclusive Metrics for Current Function4,182 14.5% 2,952 10.2% -346,608 -210.3% 10,024 8.7%
Parent function
Drupal\Core\SystemListing::scanDirectory@2101 100.0% 28,878 100.0% 28,963 100.0% 164,832 100.0% 114,784 100.0%
Child functions
Drupal\Core\SystemListing::scanDirectory@4125 6.4% 18,462 63.9% 18,555 64.1% 144,360 87.6% 81,040 70.6%
readdir603 31.1% 2,199 7.6% 2,548 8.8% 19,424 11.8% 1,320 1.1%
is_dir387 20.0% 1,550 5.4% 1,789 6.2% 336 0.2% 1,728 1.5%
opendir101 5.2% 828 2.9% 922 3.2% 37,176 22.6% 1,544 1.3%
preg_match460 23.7% 687 2.4% 1,016 3.5% 792 0.5% 1,304 1.1%
closedir101 5.2% 519 1.8% 616 2.1% -35,592 -21.6% 704 0.6%
array_merge125 6.4% 343 1.2% 431 1.5% 342,680 207.9% 13,680 11.9%
Drupal\Core\SystemListingInfo::processFile18 0.9% 72 0.2% 83 0.3% 824 0.5% 904 0.8%
pathinfo18 0.9% 36 0.1% 51 0.2% 1,440 0.9% 2,536 2.2%