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

db_queryRun #51afe83943a2eRun #51afe7feeb64dDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)2,303 2,792 489 21.2%
Incl. Wall Time (microsec) per call 384 465 82 21.2%
Excl. Wall Time (microsec)69 74 5 7.2%
Incl. CPU (microsecs)917 965 48 5.2%
Incl. CPU (microsecs) per call 153 161 8 5.2%
Excl. CPU (microsec)60 67 7 11.7%
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 Function5 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%