Diff Report
Run #518fb7370421e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fbd1297c93: XHProf Run (Namespace=drupal-perf-cottser)
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 #518fb7370421eRun #518fbd1297c93DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)3,153 3,046 -107 -3.4%
Incl. Wall Time (microsec) per call 450 435 -15 -3.4%
Excl. Wall Time (microsec)39 40 1 2.6%
Incl. CPU (microsecs)1,862 1,806 -56 -3.0%
Incl. CPU (microsecs) per call 266 258 -8 -3.0%
Excl. CPU (microsec)36 39 3 8.3%
Incl. MemUse (bytes)107,936 107,936 0 0.0%
Incl. MemUse (bytes) per call 15,419 15,419 0 0.0%
Excl. MemUse (bytes)1,072 1,072 0 0.0%
Incl. PeakMemUse (bytes)119,760 119,760 0 0.0%
Incl. PeakMemUse (bytes) per call 17,109 17,109 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% -107 -3.4% -56 -1.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 0.9% 3 5.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% -84 -78.5% -15 -26.8% 0 N/A% 0 N/A%
_field_info_collate_types0 N/A% -23 -21.5% -41 -73.2% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% -106 -99.1% -58 -103.6% 0 N/A% 0 N/A%
reset0 N/A% -2 -1.9% -1 -1.8% 0 N/A% 0 N/A%