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

db_queryRun #51afe9f952272Run #51afe9a0d59b4DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)3,245 2,500 -745 -23.0%
Incl. Wall Time (microsec) per call 541 417 -124 -23.0%
Excl. Wall Time (microsec)77 70 -7 -9.1%
Incl. CPU (microsecs)1,079 982 -97 -9.0%
Incl. CPU (microsecs) per call 180 164 -16 -9.0%
Excl. CPU (microsec)84 67 -17 -20.2%
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 Function-7 -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%