Diff Report
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\file\Entity\File::getMimeType

Drupal\file\Entity\File::getMimeTypeRun #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls2 3 1 50.0%
Incl. Wall Time (microsec)636 687 51 8.0%
Incl. Wall Time (microsec) per call 318 229 -89 -28.0%
Excl. Wall Time (microsec)20 26 6 30.0%
Incl. CPU (microsecs)640 696 56 8.8%
Incl. CPU (microsecs) per call 320 232 -88 -27.5%
Excl. CPU (microsec)17 27 10 58.8%
Incl. MemUse (bytes)4,260 4,688 428 10.0%
Incl. MemUse (bytes) per call 2,130 1,563 -567 -26.6%
Excl. MemUse (bytes)1,408 1,836 428 30.4%
Incl. PeakMemUse (bytes)460 4,432 3,972 863.5%
Incl. PeakMemUse (bytes) per call 230 1,477 1,247 542.3%
Excl. PeakMemUse (bytes)404 1,100 696 172.3%

Parent/Child Regression/Improvement report for Drupal\file\Entity\File::getMimeType [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\file\Entity\File::getMimeType1 33.3% 51 3.5% 56 2.1% 428 0.7% 3,972 6.7%
Exclusive Metrics Diff for Current Function6 11.8% 10 17.9% 428 100.0% 696 17.5%
Parent functions
theme_file_link1 100.0% 636 1247.1% 638 1139.3% 3,800 887.9% 3,984 100.3%
file_icon_path0 0.0% -584 -1145.1% -583 -1041.1% -3,356 -784.1% 0 0.0%
template_preprocess_file_link-1 -100.0% -26 -51.0% -28 -50.0% -460 -107.5% -460 -11.6%
theme_file_icon1 100.0% 25 49.0% 29 51.8% 444 103.7% 448 11.3%
Child functions
Drupal\Core\Entity\ContentEntityBase::get1 50.0% 28 54.9% 29 51.8% 0 0.0% 2,792 70.3%
Drupal\Core\Field\FieldItemList::__get1 50.0% 17 33.3% 17 30.4% 0 0.0% 484 12.2%