Diff Report
Run #5204421e7a2a2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::set

Drupal\Core\Cache\DatabaseBackend::setRun #5204421e7a2a2Run #5204417bc7ab7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,566 2,649 83 3.2%
Incl. Wall Time (microsec) per call 2,566 2,649 83 3.2%
Excl. Wall Time (microsec)8 11 3 37.5%
Incl. CPU (microsecs)1,331 1,351 20 1.5%
Incl. CPU (microsecs) per call 1,331 1,351 20 1.5%
Excl. CPU (microsec)7 12 5 71.4%
Incl. MemUse (bytes)141,200 141,200 0 0.0%
Incl. MemUse (bytes) per call 141,200 141,200 0 0.0%
Excl. MemUse (bytes)1,192 1,192 0 0.0%
Incl. PeakMemUse (bytes)108,952 108,952 0 0.0%
Incl. PeakMemUse (bytes) per call 108,952 108,952 0 0.0%
Excl. PeakMemUse (bytes)176 176 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\DatabaseBackend::set [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::set0 N/A% 83 9.6% 20 1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 3.6% 5 25.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\CacheCollector::updateCache0 N/A% 83 100.0% 20 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Cache\DatabaseBackend::doSet0 N/A% 80 96.4% 15 75.0% 0 N/A% 0 N/A%