Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for db_query

db_queryRun #519abf80bb905Run #519ac1c42d00dDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)1,766 1,780 14 0.8%
Incl. Wall Time (microsec) per call 252 254 2 0.8%
Excl. Wall Time (microsec)124 120 -4 -3.2%
Incl. CPU (microsecs)1,340 1,363 23 1.7%
Incl. CPU (microsecs) per call 191 195 3 1.7%
Excl. CPU (microsec)119 112 -7 -5.9%
Incl. MemUse (bytes)20,824 20,824 0 0.0%
Incl. MemUse (bytes) per call 2,975 2,975 0 0.0%
Excl. MemUse (bytes)3,672 3,672 0 0.0%
Incl. PeakMemUse (bytes)4,888 7,512 2,624 53.7%
Incl. PeakMemUse (bytes) per call 698 1,073 375 53.7%
Excl. PeakMemUse (bytes)1,008 1,200 192 19.0%

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% 14 0.1% 23 0.2% 0 0.0% 2,624 0.2%
Exclusive Metrics Diff for Current Function-4 -28.6% -7 -30.4% 0 N/A% 192 7.3%
Parent functions
comment_node_load0 N/A% 23 164.3% 23 100.0% 0 N/A% 0 0.0%
Drupal\user\UserStorageController::attachLoad0 N/A% -13 -92.9% -1 -4.3% 0 N/A% 0 0.0%
user_node_load0 N/A% 2 14.3% 1 4.3% 0 N/A% 2,624 100.0%
user_role_permissions0 N/A% 2 14.3% 0 0.0% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 15 107.1% 23 100.0% 0 N/A% 2,432 92.7%
Drupal\Core\Database\Database::getConnection0 N/A% 3 21.4% 7 30.4% 0 N/A% 0 0.0%