Diff Report
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553ba00bcf766: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::deleteMultiple

Drupal\Core\Cache\DatabaseBackend::deleteMultipleRun #553b9a86a14e1Run #553ba00bcf766DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)2,234 2,036 -198 -8.9%
Incl. Wall Time (microsec) per call 279 255 -25 -8.9%
Excl. Wall Time (microsec)117 105 -12 -10.3%
Incl. MemUse (bytes)118,912 118,896 -16 -0.0%
Incl. MemUse (bytes) per call 14,864 14,862 -2 -0.0%
Excl. MemUse (bytes)-36,872 -36,984 -112 -0.3%
Incl. PeakMemUse (bytes)108,464 108,448 -16 -0.0%
Incl. PeakMemUse (bytes) per call 13,558 13,556 -2 -0.0%
Excl. PeakMemUse (bytes)1,520 1,520 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\DatabaseBackend::deleteMultiple [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Cache\DatabaseBackend::deleteMultiple0 N/A% -198 -0.5% -16 -0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function-12 -6.1% -112 -700.0% 0 0.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::setMultiple0 N/A% -198 -100.0% -16 -100.0% -16 -100.0%
Child functions
Drupal\Core\Database\Query\Delete::execute0 N/A% -163 -82.3% 40 250.0% 0 0.0%
array_map0 N/A% -21 -10.6% 64 400.0% 0 0.0%
Drupal\Core\Database\Query\Delete::condition0 N/A% -4 -2.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::delete0 N/A% 2 1.0% -8 -50.0% -16 -100.0%
array_chunk0 N/A% 0 0.0% 0 0.0% 0 0.0%
array_values0 N/A% 0 0.0% 0 0.0% 0 0.0%