Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb5243677d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get@1

Drupal\Core\Cache\DatabaseBackend::get@1Run #519eb486908e7Run #519eb5243677dDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)4,477 4,860 383 8.6%
Incl. Wall Time (microsec) per call 640 694 55 8.6%
Excl. Wall Time (microsec)67 66 -1 -1.5%
Incl. CPU (microsecs)2,609 2,662 53 2.0%
Incl. CPU (microsecs) per call 373 380 8 2.0%
Excl. CPU (microsec)59 61 2 3.4%
Incl. MemUse (bytes)61,580 61,580 0 0.0%
Incl. MemUse (bytes) per call 8,797 8,797 0 0.0%
Excl. MemUse (bytes)264 264 0 0.0%
Incl. PeakMemUse (bytes)76,428 76,428 0 0.0%
Incl. PeakMemUse (bytes) per call 10,918 10,918 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 383 19.6% 53 5.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.3% 2 3.8% 0 N/A% 0 N/A%
Parent functions
_field_info_collate_types0 N/A% -37 -9.7% -1 -1.9% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::read0 N/A% 420 109.7% 54 101.9% 0 N/A% 0 N/A%
Child functions
reset0 N/A% 0 0.0% -2 -3.8% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% 384 100.3% 53 100.0% 0 N/A% 0 N/A%