Diff Report
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for form_set_cache

form_set_cacheRun #519a4887d3a25Run #519a4774889ddDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,514,144 315,118 -1,199,026 -79.2%
Incl. Wall Time (microsec) per call 1,514,144 315,118 -1,199,026 -79.2%
Excl. Wall Time (microsec)948 191 -757 -79.9%
Incl. CPU (microsecs)12,000 16,002 4,002 33.4%
Incl. CPU (microsecs) per call 12,000 16,002 4,002 33.4%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)537,544 537,496 -48 -0.0%
Incl. MemUse (bytes) per call 537,544 537,496 -48 -0.0%
Excl. MemUse (bytes)-7,200 -7,200 0 0.0%
Incl. PeakMemUse (bytes)850,720 850,272 -448 -0.1%
Incl. PeakMemUse (bytes) per call 850,720 850,272 -448 -0.1%
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% -1,199,026 -7.9% 4,002 100.0% -48 -2.8% -448 -29.8%
Exclusive Metrics Diff for Current Function-757 -0.1% 0 0.0% 0 0.0% 0 0.0%
Parent function
drupal_process_form0 N/A% -1,199,026 -100.0% 4,002 100.0% -48 -100.0% -448 -100.0%
Child functions
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::setWithExpire0 N/A% -1,167,459 -97.4% 4,002 100.0% -32 -66.7% -336 -75.0%
Drupal::keyValueExpirable0 N/A% -30,419 -2.5% 0 0.0% -16 -33.3% -112 -25.0%
form_state_keys_no_cache0 N/A% -141 -0.0% 0 0.0% 0 0.0% 0 0.0%
array_diff_key0 N/A% -138 -0.0% 0 0.0% 0 0.0% 0 0.0%
array_flip0 N/A% -112 -0.0% 0 0.0% 0 0.0% 0 0.0%