Diff Report
Run #55f2501d384a2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f250764a275: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Driver\mysql\Connection::query

Drupal\Core\Database\Driver\mysql\Connection::queryRun #55f2501d384a2Run #55f250764a275DiffDiff%
Number of Function Calls147 147 0 0.0%
Incl. Wall Time (microsec)54,860 53,998 -862 -1.6%
Incl. Wall Time (microsec) per call 373 367 -6 -1.6%
Excl. Wall Time (microsec)419 419 0 0.0%
Incl. MemUse (bytes)695,384 695,384 0 0.0%
Incl. MemUse (bytes) per call 4,731 4,731 0 0.0%
Excl. MemUse (bytes)4,088 4,088 0 0.0%
Incl. PeakMemUse (bytes)368,216 368,216 0 0.0%
Incl. PeakMemUse (bytes) per call 2,505 2,505 0 0.0%
Excl. PeakMemUse (bytes)3,288 3,288 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Driver\mysql\Connection::query [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\Database\Driver\mysql\Connection::query0 N/A% -862 -10.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -822 -95.4% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum0 N/A% -384 -44.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Insert::execute0 N/A% 239 27.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::execute0 N/A% 208 24.1% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -103 -11.9% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Connection::query0 N/A% -862 -100.0% 0 N/A% 0 N/A%