Details

Time bar (total: 7.0s)

sample30.0ms

Algorithm
intervals
Results
14.0ms386×body80valid

simplify14.0ms

Counts
1 → 1
Iterations

Useful iterations: 2 (5.0ms)

IterNodesCost
01111
11910
2349
3429
done429

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma x y (* z t))

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
0.0ms
(fma x y (* z t))

series39.0ms

Counts
1 → 3
Calls
1 calls:
39.0ms
(fma x y (* z t))

simplify1.8s

Counts
13 → 13
Iterations

Useful iterations: 2 (9.0ms)

IterNodesCost
019102
123100
24788
313288
442288
5158288
done500088

prune41.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 3 expressions with local error:

0.0b
(fma x y (* z t))
0.3b
(pow (fma x y (* z t)) 3)
35.5b
(cbrt (pow (fma x y (* z t)) 3))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
unpow-prod-down cube-prod
pow1 add-exp-log add-cbrt-cube
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 x y (* z t))
1.0ms
(pow (fma x y (* z t)) 3)
2.0ms
(cbrt (pow (fma x y (* z t)) 3))

series213.0ms

Counts
3 → 9
Calls
3 calls:
39.0ms
(fma x y (* z t))
136.0ms
(pow (fma x y (* z t)) 3)
38.0ms
(cbrt (pow (fma x y (* z t)) 3))

simplify1.9s

Counts
67 → 67
Iterations

Useful iterations: 3 (466.0ms)

IterNodesCost
080869
1175700
2564633
33391631
done5000631

prune190.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma t z (* x y))

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
0.0ms
(fma t z (* x y))

series40.0ms

Counts
1 → 3
Calls
1 calls:
40.0ms
(fma t z (* x y))

simplify1.7s

Counts
13 → 13
Iterations

Useful iterations: 2 (6.0ms)

IterNodesCost
018102
122100
24788
313288
442088
5158188
done500088

prune38.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes153.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 1 (1.0ms)

IterNodesCost
01111
1159
done159

end0.0ms

sample743.0ms

Algorithm
intervals
Results
360.0ms12057×body80valid