Diff Report
Run #52e6fca507bc1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Connection::query

Drupal\Core\Database\Connection::queryRun #52e6fca507bc1Run #52e6fc5cc809eDiffDiff%
Number of Function Calls200 200 0 0.0%
Incl. Wall Time (microsec)40,832 40,363 -469 -1.1%
Incl. Wall Time (microsec) per call 204 202 -2 -1.1%
Excl. Wall Time (microsec)5,847 5,749 -98 -1.7%
Incl. CPU (microsecs)32,114 31,948 -166 -0.5%
Incl. CPU (microsecs) per call 161 160 -1 -0.5%
Excl. CPU (microsec)5,113 5,031 -82 -1.6%
Incl. MemUse (bytes)7,161,584 7,161,584 0 0.0%
Incl. MemUse (bytes) per call 35,808 35,808 0 0.0%
Excl. MemUse (bytes)2,604,376 2,604,376 0 0.0%
Incl. PeakMemUse (bytes)917,368 917,368 0 0.0%
Incl. PeakMemUse (bytes) per call 4,587 4,587 0 0.0%
Excl. PeakMemUse (bytes)153,176 153,176 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% -469 -107.8% -166 -221.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-98 -20.9% -82 -49.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -178 -38.0% 40 24.1% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -122 -26.0% -116 -69.9% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -100 -21.3% -91 -54.8% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 97 20.7% 113 68.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::execute0 N/A% -71 -15.1% -67 -40.4% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasManager::lookupPathSource0 N/A% -63 -13.4% -41 -24.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::queryRange0 N/A% -33 -7.0% -28 -16.9% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 1 0.2% 24 14.5% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Statement::execute0 N/A% -472 -100.6% -173 -104.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 77 16.4% 70 42.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::prepareQuery0 N/A% 33 7.0% 33 19.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::defaultOptions0 N/A% -16 -3.4% -26 -15.7% 0 N/A% 0 N/A%
spl_autoload_call0 N/A% 11 2.3% 10 6.0% 0 N/A% 0 N/A%
Exception::getMessage0 N/A% -5 -1.1% 0 0.0% 0 N/A% 0 N/A%
print_r0 N/A% -3 -0.6% -2 -1.2% 0 N/A% 0 N/A%
Exception::getCode0 N/A% 3 0.6% 5 3.0% 0 N/A% 0 N/A%
Exception::__construct0 N/A% 1 0.2% 9 5.4% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% -10 -6.0% 0 N/A% 0 N/A%