Details

Time bar (total: 4.9s)

sample23.0ms

Algorithm
intervals
Results
9.0ms407×body80valid

simplify70.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
0144
1303
2863
32903
48033
514513
634573
750013

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

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

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
1×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 x) (- y z) x)

series50.0ms

Counts
1 → 3
Calls
1 calls:
50.0ms
(fma (- t x) (- y z) x)

simplify58.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 3 (17.0ms)

IterNodesCost
04963
111455
234655
3157054
4500354

prune43.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (fma (- t x) (- y z) x)) (cbrt (fma (- t x) (- y z) x)))
0.6b
(cbrt (fma (- t x) (- y z) x))
0.6b
(cbrt (fma (- t x) (- y z) x))
0.6b
(cbrt (fma (- t x) (- y z) x))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 81
Calls
4 calls:
6.0ms
(* (cbrt (fma (- t x) (- y z) x)) (cbrt (fma (- t x) (- y z) x)))
0.0ms
(cbrt (fma (- t x) (- y z) x))
0.0ms
(cbrt (fma (- t x) (- y z) x))
1.0ms
(cbrt (fma (- t x) (- y z) x))

series1.9s

Counts
4 → 12
Calls
4 calls:
876.0ms
(* (cbrt (fma (- t x) (- y z) x)) (cbrt (fma (- t x) (- y z) x)))
326.0ms
(cbrt (fma (- t x) (- y z) x))
327.0ms
(cbrt (fma (- t x) (- y z) x))
327.0ms
(cbrt (fma (- t x) (- y z) x))

simplify154.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0222811
1828733
24213653
35001653

prune258.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize8.0ms

Local error

Found 1 expressions with local error:

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

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
1×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))

series46.0ms

Counts
1 → 3
Calls
1 calls:
46.0ms
(fma t z (* x y))

simplify85.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
02241
15236
216536
354636
4268836
5500136

prune37.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(fma (- t x) (- y z) x)
0.1b
(pow (fma (- t x) (- y z) x) 3)
42.5b
(cbrt (pow (fma (- t x) (- y z) x) 3))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
9×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
6×unpow-prod-down cube-prod
4×pow1 add-exp-log add-cbrt-cube
3×expm1-log1p-u pow-unpow log1p-expm1-u add-log-exp
2×cube-mult unpow3 sqr-pow
1×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 (- t x) (- y z) x)
2.0ms
(pow (fma (- t x) (- y z) x) 3)
1.0ms
(cbrt (pow (fma (- t x) (- y z) x) 3))

series1.0s

Counts
3 → 9
Calls
3 calls:
55.0ms
(fma (- t x) (- y z) x)
898.0ms
(pow (fma (- t x) (- y z) x) 3)
54.0ms
(cbrt (pow (fma (- t x) (- y z) x) 3))

simplify41.0ms

Algorithm
egg-herbie
Counts
67 → 67
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
0184389
1740366
25001360

prune142.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

regimes112.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
073

end0.0ms

sample839.0ms

Algorithm
intervals
Results
528.0ms12366×body80valid