Diff Report
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe83943a2e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for db_query

db_queryRun #51afe7feeb64dRun #51afe83943a2eDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)2,792 2,303 -489 -17.5%
Incl. Wall Time (microsec) per call 465 384 -82 -17.5%
Excl. Wall Time (microsec)74 69 -5 -6.8%
Incl. CPU (microsecs)965 917 -48 -5.0%
Incl. CPU (microsecs) per call 161 153 -8 -5.0%
Excl. CPU (microsec)67 60 -7 -10.4%
Incl. MemUse (bytes)39,624 39,624 0 0.0%
Incl. MemUse (bytes) per call 6,604 6,604 0 0.0%
Excl. MemUse (bytes)4,512 4,512 0 0.0%
Incl. PeakMemUse (bytes)27,136 27,136 0 0.0%
Incl. PeakMemUse (bytes) per call 4,523 4,523 0 0.0%
Excl. PeakMemUse (bytes)1,472 1,472 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% -489 -161.9% -48 -51.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -1.0% -7 -14.6% 0 N/A% 0 N/A%
Parent functions
Drupal\user\UserStorageController::attachLoad0 N/A% -166 -33.9% -25 -52.1% 0 N/A% 0 N/A%
comment_node_load0 N/A% -118 -24.1% 7 14.6% 0 N/A% 0 N/A%
user_node_load0 N/A% -98 -20.0% 6 12.5% 0 N/A% 0 N/A%
_node_revision_access0 N/A% -96 -19.6% -29 -60.4% 0 N/A% 0 N/A%
user_role_permissions0 N/A% -11 -2.2% -7 -14.6% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -487 -99.6% -46 -95.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 3 0.6% 5 10.4% 0 N/A% 0 N/A%