Diff Report
Run #5230a98f3b26c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230a9efcd55c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Connection::query

Drupal\Core\Database\Connection::queryRun #5230a98f3b26cRun #5230a9efcd55cDiffDiff%
Number of Function Calls89 89 0 0.0%
Incl. Wall Time (microsec)38,971 38,721 -250 -0.6%
Incl. Wall Time (microsec) per call 438 435 -3 -0.6%
Excl. Wall Time (microsec)1,698 1,639 -59 -3.5%
Incl. CPU (microsecs)16,669 16,525 -144 -0.9%
Incl. CPU (microsecs) per call 187 186 -2 -0.9%
Excl. CPU (microsec)1,442 1,415 -27 -1.9%
Incl. MemUse (bytes)581,408 581,408 0 0.0%
Incl. MemUse (bytes) per call 6,533 6,533 0 0.0%
Excl. MemUse (bytes)-68,952 -68,952 0 0.0%
Incl. PeakMemUse (bytes)417,808 417,808 0 0.0%
Incl. PeakMemUse (bytes) per call 4,694 4,694 0 0.0%
Excl. PeakMemUse (bytes)31,936 31,936 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::query [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\Database\Connection::query0 N/A% -250 -19.1% -144 -12.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-59 -23.6% -27 -18.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::execute0 N/A% 392 156.8% 26 18.1% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -238 -95.2% -9 -6.2% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -190 -76.0% -107 -74.3% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -166 -66.4% -7 -4.9% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -81 -32.4% -44 -30.6% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasManager::lookupPathSource0 N/A% 20 8.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 16 6.4% -2 -1.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::queryRange0 N/A% -3 -1.2% -1 -0.7% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Statement::execute0 N/A% -129 -51.6% -42 -29.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::prepareQuery0 N/A% -70 -28.0% -70 -48.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 4 1.6% -3 -2.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::defaultOptions0 N/A% 4 1.6% -2 -1.4% 0 N/A% 0 N/A%