Diff Report
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659177493c27: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Connection::query

Drupal\Core\Database\Connection::queryRun #5659123816918Run #5659177493c27DiffDiff%
Number of Function Calls119 119 0 0.0%
Incl. Wall Time (microsec)92,605 96,416 3,811 4.1%
Incl. Wall Time (microsec) per call 778 810 32 4.1%
Excl. Wall Time (microsec)2,585 2,663 78 3.0%
Incl. MemUse (bytes)1,552,752 1,553,320 568 0.0%
Incl. MemUse (bytes) per call 13,048 13,053 5 0.0%
Excl. MemUse (bytes)-979,832 -979,624 208 0.0%
Incl. PeakMemUse (bytes)2,936,576 2,970,456 33,880 1.2%
Incl. PeakMemUse (bytes) per call 24,677 24,962 285 1.2%
Excl. PeakMemUse (bytes)9,352 9,288 -64 -0.7%

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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Connection::query0 N/A% 3,811 43.0% 568 3.5% 33,880 205.8%
Exclusive Metrics Diff for Current Function78 2.0% 208 36.6% -64 -0.2%
Parent function
Drupal\Core\Database\Driver\mysql\Connection::query0 N/A% 3,811 100.0% 568 100.0% 33,880 100.0%
Child functions
Drupal\Core\Database\Statement::execute0 N/A% 3,441 90.3% 144 25.4% 34,016 100.4%
Drupal\Core\Database\Connection::expandArguments0 N/A% 200 5.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::prepareQuery0 N/A% 86 2.3% 128 22.5% -72 -0.2%
strpos0 N/A% -16 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::defaultOptions0 N/A% 14 0.4% 88 15.5% 0 0.0%
rtrim0 N/A% 8 0.2% 0 0.0% 0 0.0%
PDO::lastInsertId0 N/A% 0 0.0% 0 0.0% 0 0.0%