Diff Report
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca54a312a65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::set

Drupal\Core\Cache\DatabaseBackend::setRun #51ca5414b31d9Run #51ca54a312a65DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,458 3,343 -115 -3.3%
Incl. Wall Time (microsec) per call 3,458 3,343 -115 -3.3%
Excl. Wall Time (microsec)10 9 -1 -10.0%
Incl. CPU (microsecs)2,705 2,456 -249 -9.2%
Incl. CPU (microsecs) per call 2,705 2,456 -249 -9.2%
Excl. CPU (microsec)9 8 -1 -11.1%
Incl. MemUse (bytes)232,472 232,568 96 0.0%
Incl. MemUse (bytes) per call 232,472 232,568 96 0.0%
Excl. MemUse (bytes)1,192 1,192 0 0.0%
Incl. PeakMemUse (bytes)217,920 217,400 -520 -0.2%
Incl. PeakMemUse (bytes) per call 217,920 217,400 -520 -0.2%
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% -115 -10.5% -249 -114.7% 96 0.1% -520 -0.6%
Exclusive Metrics Diff for Current Function-1 -0.9% -1 -0.4% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Cache\CacheCollector::updateCache0 N/A% -115 -100.0% -249 -100.0% 96 100.0% -520 -100.0%
Child function
Drupal\Core\Cache\DatabaseBackend::doSet0 N/A% -114 -99.1% -248 -99.6% 96 100.0% -520 -100.0%