Details

Time bar (total: 4.0s)

sample14.0ms

Algorithm
intervals
Results
7.0ms352×body80valid

simplify30.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 2 (4.0ms)

IterNodesCost
0194
1454
2823
31273
41683
52243
63593
76663
87633
97633

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize5.0ms

Local error

Found 1 expressions with local error:

0.1b
(fma (- x) (fma 0.12 x 0.253) 1.0)

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:
1.0ms
(fma (- x) (fma 0.12 x 0.253) 1.0)

series32.0ms

Counts
1 → 3
Calls
1 calls:
32.0ms
(fma (- x) (fma 0.12 x 0.253) 1.0)

simplify74.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
04266
110253
243353
3213253
4500153

prune32.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.1b

localize11.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))
0.2b
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
0.2b
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
0.2b
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))

rewrite11.0ms

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 (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))
1.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
1.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
1.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))

series748.0ms

Counts
4 → 12
Calls
4 calls:
191.0ms
(* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))
185.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
185.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
187.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))

simplify45.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
03551123
112341046
25001918

prune287.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.2b
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
0.2b
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
0.2b
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
0.2b
(cbrt (* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
10×cbrt-prod
7×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log expm1-log1p-u pow1/3 add-cbrt-cube log1p-expm1-u add-log-exp
Counts
4 → 50
Calls
4 calls:
1.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
1.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
1.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
4.0ms
(cbrt (* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))))

series749.0ms

Counts
4 → 12
Calls
4 calls:
183.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
185.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
188.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
192.0ms
(cbrt (* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))))

simplify95.0ms

Algorithm
egg-herbie
Counts
62 → 62
Iterations

Useful iterations: 3 (86.0ms)

IterNodesCost
0332820
11049761
23976682
35001681

prune301.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.2b
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
0.2b
(cbrt (* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))))
0.2b
(cbrt (* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))))
0.2b
(cbrt (* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
6×cbrt-prod
5×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log expm1-log1p-u pow1/3 add-cbrt-cube log1p-expm1-u add-log-exp
Counts
4 → 46
Calls
4 calls:
1.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
4.0ms
(cbrt (* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))))
4.0ms
(cbrt (* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))))
4.0ms
(cbrt (* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))))

series779.0ms

Counts
4 → 12
Calls
4 calls:
187.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
196.0ms
(cbrt (* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))))
196.0ms
(cbrt (* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))))
200.0ms
(cbrt (* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))))

simplify99.0ms

Algorithm
egg-herbie
Counts
58 → 58
Iterations

Useful iterations: 3 (90.0ms)

IterNodesCost
0332908
11049827
23976750
35001747

prune259.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

regimes30.0ms

Accuracy

0% (0.0b remaining)

Error of 0.1b against oracle of 0.1b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
073

end0.0ms

sample307.0ms

Algorithm
intervals
Results
199.0ms10577×body80valid