Details

Time bar (total: 10.0s)

sample91.0ms

Algorithm
intervals
Results
40.0ms386×body80valid

simplify2.4s

Counts
1 → 1
Iterations
IterNodes
done5000
51378
4405
3147
273
133
017

prune13.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize35.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma x y (fma (/ (- b) 4.0) a c))

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt expm1-log1p-u pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
1.0ms
(fma x y (fma (/ (- b) 4.0) a c))

series115.0ms

Counts
1 → 3
Calls
1 calls:
114.0ms
(fma x y (fma (/ (- b) 4.0) a c))

simplify942.0ms

Counts
13 → 13
Iterations
IterNodes
done5001
41233
3277
296
141
025

prune165.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize43.0ms

Local error

Found 3 expressions with local error:

0.0b
(fma (/ b 4.0) (- a) (fma y x c))
0.1b
(pow (fma (/ b 4.0) (- a) (fma y x c)) 3)
41.4b
(cbrt (pow (fma (/ b 4.0) (- a) (fma y x c)) 3))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
add-sqr-sqrt *-un-lft-identity add-cube-cbrt
unpow-prod-down cube-prod
pow1 add-cbrt-cube add-exp-log
expm1-log1p-u pow-unpow log1p-expm1-u add-log-exp
cube-mult unpow3 sqr-pow
pow-to-exp pow-pow pow1/3 pow-exp rem-cbrt-cube fma-udef rem-cube-cbrt
Counts
3 → 58
Calls
3 calls:
0.0ms
(fma (/ b 4.0) (- a) (fma y x c))
11.0ms
(pow (fma (/ b 4.0) (- a) (fma y x c)) 3)
3.0ms
(cbrt (pow (fma (/ b 4.0) (- a) (fma y x c)) 3))

series1.2s

Counts
3 → 9
Calls
3 calls:
91.0ms
(fma (/ b 4.0) (- a) (fma y x c))
970.0ms
(pow (fma (/ b 4.0) (- a) (fma y x c)) 3)
113.0ms
(cbrt (pow (fma (/ b 4.0) (- a) (fma y x c)) 3))

simplify1.2s

Counts
67 → 67
Iterations
IterNodes
done5001
21353
1238
091

prune493.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes554.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done17
117
015

end0.0ms

sample2.8s

Algorithm
intervals
Results
1.5s11889×body80valid