Diff Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a496084867: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for form_set_cache

form_set_cacheRun #519a4774889ddRun #519a496084867DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)315,118 590,455 275,337 87.4%
Incl. Wall Time (microsec) per call 315,118 590,455 275,337 87.4%
Excl. Wall Time (microsec)191 306 115 60.2%
Incl. CPU (microsecs)16,002 8,001 -8,001 -50.0%
Incl. CPU (microsecs) per call 16,002 8,001 -8,001 -50.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)537,496 537,424 -72 -0.0%
Incl. MemUse (bytes) per call 537,496 537,424 -72 -0.0%
Excl. MemUse (bytes)-7,200 -7,200 0 0.0%
Incl. PeakMemUse (bytes)850,272 850,464 192 0.0%
Incl. PeakMemUse (bytes) per call 850,272 850,464 192 0.0%
Excl. PeakMemUse (bytes)544 544 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% 275,337 11.1% -8,001 -200.0% -72 -0.5% 192 1.3%
Exclusive Metrics Diff for Current Function115 0.0% 0 0.0% 0 0.0% 0 0.0%
Parent function
drupal_process_form0 N/A% 275,337 100.0% -8,001 -100.0% -72 -100.0% 192 100.0%
Child functions
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::setWithExpire0 N/A% 270,507 98.2% -8,001 -100.0% -56 -77.8% 112 58.3%
Drupal::keyValueExpirable0 N/A% 4,657 1.7% 0 0.0% -16 -22.2% 80 41.7%
form_state_keys_no_cache0 N/A% 20 0.0% 0 0.0% 0 0.0% 0 0.0%
array_diff_key0 N/A% 19 0.0% 0 0.0% 0 0.0% 0 0.0%
array_flip0 N/A% 19 0.0% 0 0.0% 0 0.0% 0 0.0%