Diff Report
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553ba42a8e87e: 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 #553ba42a8e87eDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)2,234 1,975 -259 -11.6%
Incl. Wall Time (microsec) per call 279 247 -32 -11.6%
Excl. Wall Time (microsec)117 102 -15 -12.8%
Incl. MemUse (bytes)118,912 118,888 -24 -0.0%
Incl. MemUse (bytes) per call 14,864 14,861 -3 -0.0%
Excl. MemUse (bytes)-36,872 -36,920 -48 -0.1%
Incl. PeakMemUse (bytes)108,464 110,856 2,392 2.2%
Incl. PeakMemUse (bytes) per call 13,558 13,857 299 2.2%
Excl. PeakMemUse (bytes)1,520 1,568 48 3.2%

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% -259 -0.1% -24 -0.0% 2,392 0.1%
Exclusive Metrics Diff for Current Function-15 -5.8% -48 -200.0% 48 2.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::setMultiple0 N/A% -259 -100.0% -24 -100.0% 2,392 100.0%
Child functions
Drupal\Core\Database\Query\Delete::execute0 N/A% -200 -77.2% -56 -233.3% 2,072 86.6%
array_map0 N/A% -32 -12.4% 0 0.0% 80 3.3%
Drupal\Core\Database\Connection::delete0 N/A% -11 -4.2% 32 133.3% 96 4.0%
Drupal\Core\Database\Query\Delete::condition0 N/A% -1 -0.4% 24 100.0% 96 4.0%
array_chunk0 N/A% 0 0.0% 16 66.7% 0 0.0%
array_values0 N/A% 0 0.0% 8 33.3% 0 0.0%