Details

Time bar (total: 4.2s)

sample15.0ms

Algorithm
intervals
Results
8.0ms348×body80valid

simplify28.0ms

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

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112

Merged error: 0.1b

Counts
2 → 1

localize6.0ms

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)

series30.0ms

Counts
1 → 3
Calls
1 calls:
30.0ms
(fma (- x) (fma 0.12 x 0.253) 1.0)

simplify67.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
04266
110253
243353
3213253
4500153

prune26.0ms

Filtered
13 candidates to 10 candidates (76.9%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New12113
Fresh000
Picked011
Done000
Total12214

Merged error: 0.0b

Counts
14 → 2

localize9.0ms

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 (fma (- x) (fma 0.12 x 0.253) 1.0)) (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:
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))
5.0ms
(* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))

series844.0ms

Counts
4 → 12
Calls
4 calls:
174.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
310.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
179.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
180.0ms
(* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))

simplify43.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 2 (31.0ms)

IterNodesCost
03551123
112421046
25001918

prune226.0ms

Filtered
93 candidates to 72 candidates (77.4%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New92193
Fresh000
Picked011
Done011
Total92395

Merged error: 0.0b

Counts
95 → 3

localize16.0ms

Local error

Found 4 expressions with local error:

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

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
42×cbrt-prod
38×add-sqr-sqrt
22×add-cube-cbrt *-un-lft-identity
18×pow1
14×pow1/3
12×swap-sqr associate-*r* associate-*l*
8×add-exp-log unswap-sqr
4×expm1-log1p-u pow-prod-down pow-sqr pow-prod-up add-cbrt-cube log1p-expm1-u add-log-exp
2×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 111
Calls
4 calls:
2.0ms
(cbrt (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))))
5.0ms
(* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))
6.0ms
(* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))

series698.0ms

Counts
4 → 12
Calls
4 calls:
178.0ms
(cbrt (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))
173.0ms
(cbrt (* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))))
172.0ms
(* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))
174.0ms
(* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))

simplify55.0ms

Algorithm
egg-herbie
Counts
123 → 123
Iterations

Useful iterations: 2 (39.0ms)

IterNodesCost
04911568
116911451
250011274

prune346.0ms

Filtered
123 candidates to 90 candidates (73.2%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New1212123
Fresh000
Picked011
Done022
Total1215126

Merged error: 0.0b

Counts
126 → 5

localize19.0ms

Local error

Found 4 expressions with local error:

0.2b
(cbrt (* (cbrt (* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))) (pow (cbrt (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))) 4)))
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)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))
0.3b
(pow (cbrt (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))) 4)

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
42×cbrt-prod
40×add-sqr-sqrt
24×add-cube-cbrt *-un-lft-identity
19×pow1
14×pow1/3
12×swap-sqr associate-*r* associate-*l*
9×add-exp-log unpow-prod-down
8×unswap-sqr
4×expm1-log1p-u pow-prod-down pow-sqr pow-prod-up add-cbrt-cube log1p-expm1-u add-log-exp
3×pow-unpow
2×pow2 pow-pow pow-plus prod-exp *-commutative cbrt-unprod
1×pow-to-exp pow-exp sqr-pow
Counts
4 → 121
Calls
4 calls:
5.0ms
(cbrt (* (cbrt (* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))) (pow (cbrt (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))) 4)))
9.0ms
(* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))
6.0ms
(* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))
4.0ms
(pow (cbrt (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))) 4)

series807.0ms

Counts
4 → 12
Calls
4 calls:
180.0ms
(cbrt (* (cbrt (* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))) (pow (cbrt (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))) 4)))
175.0ms
(* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))
176.0ms
(* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))
274.0ms
(pow (cbrt (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))) 4)

simplify67.0ms

Algorithm
egg-herbie
Counts
133 → 133
Iterations

Useful iterations: 2 (49.0ms)

IterNodesCost
05911724
121981609
250011509

prune421.0ms

Filtered
133 candidates to 94 candidates (70.7%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New1321133
Fresh101
Picked101
Done033
Total1344138

Merged error: 0.0b

Counts
138 → 4

regimes18.0ms

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

sample383.0ms

Algorithm
intervals
Results
260.0ms10744×body80valid