Diff Report
Run #51afe9a0d59b4: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe9f952272: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for db_query

db_queryRun #51afe9a0d59b4Run #51afe9f952272DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)2,500 3,245 745 29.8%
Incl. Wall Time (microsec) per call 417 541 124 29.8%
Excl. Wall Time (microsec)70 77 7 10.0%
Incl. CPU (microsecs)982 1,079 97 9.9%
Incl. CPU (microsecs) per call 164 180 16 9.9%
Excl. CPU (microsec)67 84 17 25.4%
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% 745 67.9% 97 14.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 0.9% 17 17.5% 0 N/A% 0 N/A%
Parent functions
user_node_load0 N/A% 281 37.7% 45 46.4% 0 N/A% 0 N/A%
comment_node_load0 N/A% 278 37.3% 48 49.5% 0 N/A% 0 N/A%
user_role_permissions0 N/A% 153 20.5% -1 -1.0% 0 N/A% 0 N/A%
Drupal\user\UserStorageController::attachLoad0 N/A% 29 3.9% 0 0.0% 0 N/A% 0 N/A%
_node_revision_access0 N/A% 4 0.5% 5 5.2% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 739 99.2% 82 84.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% -1 -0.1% -2 -2.1% 0 N/A% 0 N/A%