Diff Report
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for db_query

db_queryRun #52a037bb4f6e8Run #52a03729e7d1aDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)494 444 -50 -10.1%
Incl. Wall Time (microsec) per call 165 148 -17 -10.1%
Excl. Wall Time (microsec)43 30 -13 -30.2%
Incl. CPU (microsecs)396 357 -39 -9.8%
Incl. CPU (microsecs) per call 132 119 -13 -9.8%
Excl. CPU (microsec)34 25 -9 -26.5%
Incl. MemUse (bytes)14,816 14,816 0 0.0%
Incl. MemUse (bytes) per call 4,939 4,939 0 0.0%
Excl. MemUse (bytes)2,984 2,984 0 0.0%
Incl. PeakMemUse (bytes)7,840 7,848 8 0.1%
Incl. PeakMemUse (bytes) per call 2,613 2,616 3 0.1%
Excl. PeakMemUse (bytes)608 608 0 0.0%

Parent/Child Regression/Improvement report for db_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
db_query0 N/A% -50 -6.0% -39 -4.5% 0 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function-13 -26.0% -9 -23.1% 0 N/A% 0 0.0%
Parent functions
user_node_load0 N/A% -47 -94.0% -30 -76.9% 0 N/A% 0 0.0%
Drupal\user\Plugin\Block\UserOnlineBlock::build0 N/A% -5 -10.0% -9 -23.1% 0 N/A% 8 100.0%
Drupal\user\UserStorageController::addRoles0 N/A% 2 4.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -39 -78.0% -29 -74.4% 0 N/A% 8 100.0%
Drupal\Core\Database\Database::getConnection0 N/A% 2 4.0% -1 -2.6% 0 N/A% 0 0.0%