Diff Report
Run #519dd9ab8b74d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519dd86a86681: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get@1

Drupal\Core\Cache\DatabaseBackend::get@1Run #519dd9ab8b74dRun #519dd86a86681DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)4,879 5,157 278 5.7%
Incl. Wall Time (microsec) per call 375 397 21 5.7%
Excl. Wall Time (microsec)71 72 1 1.4%
Incl. CPU (microsecs)2,750 2,801 51 1.9%
Incl. CPU (microsecs) per call 212 215 4 1.9%
Excl. CPU (microsec)73 62 -11 -15.1%
Incl. MemUse (bytes)147,664 147,656 -8 -0.0%
Incl. MemUse (bytes) per call 11,359 11,358 -1 -0.0%
Excl. MemUse (bytes)64 64 0 0.0%
Incl. PeakMemUse (bytes)145,624 145,616 -8 -0.0%
Incl. PeakMemUse (bytes) per call 11,202 11,201 -1 -0.0%
Excl. PeakMemUse (bytes)80 80 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% 278 0.5% 51 0.1% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function1 0.4% -11 -21.6% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% 296 106.5% 63 123.5% 0 0.0% 0 0.0%
_field_info_collate_types0 N/A% -18 -6.5% -12 -23.5% -8 -100.0% -8 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% 279 100.4% 57 111.8% -8 -100.0% -8 -100.0%
reset0 N/A% -2 -0.7% 5 9.8% 0 0.0% 0 0.0%