Diff Report
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5b0eb2b08: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for form_set_cache

form_set_cacheRun #51ca5a4995c23Run #51ca5b0eb2b08DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)8,936 9,006 70 0.8%
Incl. Wall Time (microsec) per call 8,936 9,006 70 0.8%
Excl. Wall Time (microsec)44 45 1 2.3%
Incl. CPU (microsecs)5,792 6,004 212 3.7%
Incl. CPU (microsecs) per call 5,792 6,004 212 3.7%
Excl. CPU (microsec)38 40 2 5.3%
Incl. MemUse (bytes)360,736 360,672 -64 -0.0%
Incl. MemUse (bytes) per call 360,736 360,672 -64 -0.0%
Excl. MemUse (bytes)-5,000 -5,000 0 0.0%
Incl. PeakMemUse (bytes)500,880 501,040 160 0.0%
Incl. PeakMemUse (bytes) per call 500,880 501,040 160 0.0%
Excl. PeakMemUse (bytes)384 384 0 0.0%

Parent/Child Regression/Improvement report for form_set_cache [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
form_set_cache0 N/A% 70 1.9% 212 8.5% -64 -0.0% 160 0.1%
Exclusive Metrics Diff for Current Function1 1.4% 2 0.9% 0 0.0% 0 0.0%
Parent function
drupal_process_form0 N/A% 70 100.0% 212 100.0% -64 -100.0% 160 100.0%
Child functions
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::setWithExpire0 N/A% 42 60.0% 183 86.3% -32 -50.0% -80 -50.0%
Drupal::keyValueExpirable0 N/A% 25 35.7% 24 11.3% -32 -50.0% 240 150.0%
array_diff_key0 N/A% 1 1.4% 1 0.5% 0 0.0% 0 0.0%
form_state_keys_no_cache0 N/A% 1 1.4% 2 0.9% 0 0.0% 0 0.0%
array_flip0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%