Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbcb7249d1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get@1

Drupal\Core\Cache\DatabaseBackend::get@1Run #519fbb3f5c2a0Run #519fbcb7249d1DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)2,859 2,444 -415 -14.5%
Incl. Wall Time (microsec) per call 357 306 -52 -14.5%
Excl. Wall Time (microsec)50 45 -5 -10.0%
Incl. CPU (microsecs)1,934 1,843 -91 -4.7%
Incl. CPU (microsecs) per call 242 230 -11 -4.7%
Excl. CPU (microsec)40 42 2 5.0%
Incl. MemUse (bytes)116,120 116,120 0 0.0%
Incl. MemUse (bytes) per call 14,515 14,515 0 0.0%
Excl. MemUse (bytes)912 912 0 0.0%
Incl. PeakMemUse (bytes)126,912 126,912 0 0.0%
Incl. PeakMemUse (bytes) per call 15,864 15,864 0 0.0%
Excl. PeakMemUse (bytes)176 176 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\DatabaseBackend::get@1 [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\Core\Cache\DatabaseBackend::get@10 N/A% -415 -108.9% -91 -28.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -1.2% 2 2.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% -267 -64.3% -75 -82.4% 0 N/A% 0 N/A%
_field_info_collate_types0 N/A% -148 -35.7% -16 -17.6% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% -410 -98.8% -90 -98.9% 0 N/A% 0 N/A%
reset0 N/A% 0 0.0% -3 -3.3% 0 N/A% 0 N/A%