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

Drupal\file\Entity\File::getMimeTypeRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls3 2 -1 -33.3%
Incl. Wall Time (microsec)687 636 -51 -7.4%
Incl. Wall Time (microsec) per call 229 318 89 38.9%
Excl. Wall Time (microsec)26 20 -6 -23.1%
Incl. CPU (microsecs)696 640 -56 -8.0%
Incl. CPU (microsecs) per call 232 320 88 37.9%
Excl. CPU (microsec)27 17 -10 -37.0%
Incl. MemUse (bytes)4,688 4,260 -428 -9.1%
Incl. MemUse (bytes) per call 1,563 2,130 567 36.3%
Excl. MemUse (bytes)1,836 1,408 -428 -23.3%
Incl. PeakMemUse (bytes)4,432 460 -3,972 -89.6%
Incl. PeakMemUse (bytes) per call 1,477 230 -1,247 -84.4%
Excl. PeakMemUse (bytes)1,100 404 -696 -63.3%

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::getMimeType-1 -33.3% -51 -3.5% -56 -2.1% -428 -0.7% -3,972 -6.7%
Exclusive Metrics Diff for Current Function-6 -11.8% -10 -17.9% -428 -100.0% -696 -17.5%
Parent functions
theme_file_link-1 -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_link1 100.0% 26 51.0% 28 50.0% 460 107.5% 460 11.6%
theme_file_icon-1 -100.0% -25 -49.0% -29 -51.8% -444 -103.7% -448 -11.3%
Child functions
Drupal\Core\Entity\ContentEntityBase::get-1 -50.0% -28 -54.9% -29 -51.8% 0 0.0% -2,792 -70.3%
Drupal\Core\Field\FieldItemList::__get-1 -50.0% -17 -33.3% -17 -30.4% 0 0.0% -484 -12.2%