Details

Time bar (total: 8.6s)

sample50.0ms

Algorithm
intervals
Results
15.0ms131×body80valid
14.0ms125×body160valid

simplify95.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 3 (27.0ms)

IterNodesCost
08236
131036
2105431
3485530
4500130

prune13.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 13.9b

localize22.0ms

Local error

Found 4 expressions with local error:

0.1b
(/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))
0.1b
(/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))
0.4b
(fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429 -1.453152027) 1.421413741) -0.284496736) 0.254829592)
13.8b
(fma (/ (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429 -1.453152027) 1.421413741) -0.284496736) 0.254829592) (exp (* (fabs x) (fabs x)))) (/ (- 1.0) (fma (fabs x) 0.3275911 1.0)) 1.0)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
18×times-frac
8×add-exp-log add-cbrt-cube
6×associate-/r* associate-/l*
4×pow1 expm1-log1p-u associate-/r/ log1p-expm1-u add-log-exp
2×cbrt-undiv frac-2neg flip3-+ div-exp clear-num flip-+ fma-udef div-inv
Counts
4 → 82
Calls
4 calls:
4.0ms
(/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))
4.0ms
(/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))
0.0ms
(fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429 -1.453152027) 1.421413741) -0.284496736) 0.254829592)
0.0ms
(fma (/ (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429 -1.453152027) 1.421413741) -0.284496736) 0.254829592) (exp (* (fabs x) (fabs x)))) (/ (- 1.0) (fma (fabs x) 0.3275911 1.0)) 1.0)

series633.0ms

Counts
4 → 12
Calls
4 calls:
29.0ms
(/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))
33.0ms
(/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))
212.0ms
(fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429 -1.453152027) 1.421413741) -0.284496736) 0.254829592)
359.0ms
(fma (/ (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429 -1.453152027) 1.421413741) -0.284496736) 0.254829592) (exp (* (fabs x) (fabs x)))) (/ (- 1.0) (fma (fabs x) 0.3275911 1.0)) 1.0)

simplify45.0ms

Algorithm
egg-herbie
Counts
94 → 94
Iterations

Useful iterations: 2 (31.0ms)

IterNodesCost
03351396
113571221
250011163

prune522.0ms

Pruning

9 alts after pruning (9 fresh and 0 done)

Merged error: 13.8b

localize27.0ms

Local error

Found 4 expressions with local error:

0.3b
(cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))
0.3b
(cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))
0.4b
(fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (* (* (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))) (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))) (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429 -1.453152027) 1.421413741) -0.284496736) 0.254829592)
13.8b
(fma (/ (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (* (* (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))) (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))) (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429 -1.453152027) 1.421413741) -0.284496736) 0.254829592) (exp (* (fabs x) (fabs x)))) (/ (- 1.0) (fma (fabs x) 0.3275911 1.0)) 1.0)

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
30×cbrt-prod
18×add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac
4×pow1 add-exp-log expm1-log1p-u associate-/r/ add-cbrt-cube log1p-expm1-u add-log-exp
2×cbrt-div flip3-+ pow1/3 flip-+ fma-udef div-inv
Counts
4 → 72
Calls
4 calls:
3.0ms
(cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))
3.0ms
(cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))
0.0ms
(fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (* (* (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))) (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))) (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429 -1.453152027) 1.421413741) -0.284496736) 0.254829592)
0.0ms
(fma (/ (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (* (* (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))) (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))) (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429 -1.453152027) 1.421413741) -0.284496736) 0.254829592) (exp (* (fabs x) (fabs x)))) (/ (- 1.0) (fma (fabs x) 0.3275911 1.0)) 1.0)

series1.2s

Counts
4 → 12
Calls
4 calls:
169.0ms
(cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))
302.0ms
(cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))
279.0ms
(fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (* (* (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))) (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))) (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429 -1.453152027) 1.421413741) -0.284496736) 0.254829592)
419.0ms
(fma (/ (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (* (* (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))) (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))) (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429 -1.453152027) 1.421413741) -0.284496736) 0.254829592) (exp (* (fabs x) (fabs x)))) (/ (- 1.0) (fma (fabs x) 0.3275911 1.0)) 1.0)

simplify47.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
03431834
111281639
250021547

prune531.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 13.8b

localize31.0ms

Local error

Found 4 expressions with local error:

0.3b
(cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))
0.4b
(fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (* (* (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))) (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))) (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429 -1.453152027) 1.421413741) -0.284496736) 0.254829592)
13.8b
(fma (/ (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (* (* (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))) (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))) (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429 -1.453152027) 1.421413741) -0.284496736) 0.254829592) (exp (* (fabs x) (fabs x)))) (/ (- 1.0) (fma (fabs x) 0.3275911 1.0)) 1.0)
13.9b
(log (exp (fma (/ (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (* (* (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))) (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))) (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429 -1.453152027) 1.421413741) -0.284496736) 0.254829592) (exp (* (fabs x) (fabs x)))) (/ (- 1.0) (fma (fabs x) 0.3275911 1.0)) 1.0)))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
15×cbrt-prod
13×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
9×times-frac
5×pow1
4×add-exp-log expm1-log1p-u log-prod log-pow add-cbrt-cube log1p-expm1-u add-log-exp
3×exp-prod fma-udef
2×associate-/r/
1×cbrt-div flip3-+ pow1/3 rem-log-exp exp-sum flip-+ div-inv
Counts
4 → 64
Calls
4 calls:
3.0ms
(cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))
0.0ms
(fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (* (* (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))) (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))) (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429 -1.453152027) 1.421413741) -0.284496736) 0.254829592)
0.0ms
(fma (/ (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (* (* (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))) (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))) (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429 -1.453152027) 1.421413741) -0.284496736) 0.254829592) (exp (* (fabs x) (fabs x)))) (/ (- 1.0) (fma (fabs x) 0.3275911 1.0)) 1.0)
1.0ms
(log (exp (fma (/ (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (* (* (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))) (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))) (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429 -1.453152027) 1.421413741) -0.284496736) 0.254829592) (exp (* (fabs x) (fabs x)))) (/ (- 1.0) (fma (fabs x) 0.3275911 1.0)) 1.0)))

series1.3s

Counts
4 → 12
Calls
4 calls:
174.0ms
(cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))
282.0ms
(fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (* (* (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))) (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))) (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429 -1.453152027) 1.421413741) -0.284496736) 0.254829592)
418.0ms
(fma (/ (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (* (* (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))) (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))) (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429 -1.453152027) 1.421413741) -0.284496736) 0.254829592) (exp (* (fabs x) (fabs x)))) (/ (- 1.0) (fma (fabs x) 0.3275911 1.0)) 1.0)
417.0ms
(log (exp (fma (/ (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (fma (* (* (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))) (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))) (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))))) (fma (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429 -1.453152027) 1.421413741) -0.284496736) 0.254829592) (exp (* (fabs x) (fabs x)))) (/ (- 1.0) (fma (fabs x) 0.3275911 1.0)) 1.0)))

simplify54.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 2 (31.0ms)

IterNodesCost
03772711
112192378
250012260

prune507.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 13.8b

localize39.0ms

Local error

Found 4 expressions with local error:

0.4b
(pow (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))) 3)
0.4b
(+ (* (/ 1.0 (pow (fma 0.3275911 (fabs x) 1.0) 1/2)) (/ (fma (fma (pow (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))) 3) (fma (/ 1.0 (fma (fabs x) 0.3275911 1.0)) 1.061405429 -1.453152027) 1.421413741) (/ 1.0 (fma (fabs x) 0.3275911 1.0)) -0.284496736) (pow (fma 0.3275911 (fabs x) 1.0) 1/2))) 0.254829592)
13.8b
(fma (/ (+ (* (/ 1.0 (pow (fma 0.3275911 (fabs x) 1.0) 1/2)) (/ (fma (fma (pow (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))) 3) (fma (/ 1.0 (fma (fabs x) 0.3275911 1.0)) 1.061405429 -1.453152027) 1.421413741) (/ 1.0 (fma (fabs x) 0.3275911 1.0)) -0.284496736) (pow (fma 0.3275911 (fabs x) 1.0) 1/2))) 0.254829592) (exp (* (fabs x) (fabs x)))) (/ (- 1.0) (fma (fabs x) 0.3275911 1.0)) 1.0)
13.9b
(log (exp (fma (/ (+ (* (/ 1.0 (pow (fma 0.3275911 (fabs x) 1.0) 1/2)) (/ (fma (fma (pow (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))) 3) (fma (/ 1.0 (fma (fabs x) 0.3275911 1.0)) 1.061405429 -1.453152027) 1.421413741) (/ 1.0 (fma (fabs x) 0.3275911 1.0)) -0.284496736) (pow (fma 0.3275911 (fabs x) 1.0) 1/2))) 0.254829592) (exp (* (fabs x) (fabs x)))) (/ (- 1.0) (fma (fabs x) 0.3275911 1.0)) 1.0)))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
30×cbrt-prod
23×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
18×unpow-prod-down times-frac cube-prod
6×pow1 add-log-exp
5×add-exp-log
4×expm1-log1p-u log-prod associate-/r/ log-pow add-cbrt-cube log1p-expm1-u
3×pow-unpow exp-prod flip3-+ flip-+
2×pow-pow fma-udef div-inv
1×+-commutative cube-div cube-mult pow-to-exp cbrt-div fma-def pow1/3 unpow3 rem-log-exp exp-sum pow-exp sum-log rem-cube-cbrt sqr-pow
Counts
4 → 99
Calls
4 calls:
7.0ms
(pow (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))) 3)
8.0ms
(+ (* (/ 1.0 (pow (fma 0.3275911 (fabs x) 1.0) 1/2)) (/ (fma (fma (pow (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))) 3) (fma (/ 1.0 (fma (fabs x) 0.3275911 1.0)) 1.061405429 -1.453152027) 1.421413741) (/ 1.0 (fma (fabs x) 0.3275911 1.0)) -0.284496736) (pow (fma 0.3275911 (fabs x) 1.0) 1/2))) 0.254829592)
0.0ms
(fma (/ (+ (* (/ 1.0 (pow (fma 0.3275911 (fabs x) 1.0) 1/2)) (/ (fma (fma (pow (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))) 3) (fma (/ 1.0 (fma (fabs x) 0.3275911 1.0)) 1.061405429 -1.453152027) 1.421413741) (/ 1.0 (fma (fabs x) 0.3275911 1.0)) -0.284496736) (pow (fma 0.3275911 (fabs x) 1.0) 1/2))) 0.254829592) (exp (* (fabs x) (fabs x)))) (/ (- 1.0) (fma (fabs x) 0.3275911 1.0)) 1.0)
1.0ms
(log (exp (fma (/ (+ (* (/ 1.0 (pow (fma 0.3275911 (fabs x) 1.0) 1/2)) (/ (fma (fma (pow (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))) 3) (fma (/ 1.0 (fma (fabs x) 0.3275911 1.0)) 1.061405429 -1.453152027) 1.421413741) (/ 1.0 (fma (fabs x) 0.3275911 1.0)) -0.284496736) (pow (fma 0.3275911 (fabs x) 1.0) 1/2))) 0.254829592) (exp (* (fabs x) (fabs x)))) (/ (- 1.0) (fma (fabs x) 0.3275911 1.0)) 1.0)))

series1.9s

Counts
4 → 12
Calls
4 calls:
246.0ms
(pow (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))) 3)
459.0ms
(+ (* (/ 1.0 (pow (fma 0.3275911 (fabs x) 1.0) 1/2)) (/ (fma (fma (pow (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))) 3) (fma (/ 1.0 (fma (fabs x) 0.3275911 1.0)) 1.061405429 -1.453152027) 1.421413741) (/ 1.0 (fma (fabs x) 0.3275911 1.0)) -0.284496736) (pow (fma 0.3275911 (fabs x) 1.0) 1/2))) 0.254829592)
590.0ms
(fma (/ (+ (* (/ 1.0 (pow (fma 0.3275911 (fabs x) 1.0) 1/2)) (/ (fma (fma (pow (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))) 3) (fma (/ 1.0 (fma (fabs x) 0.3275911 1.0)) 1.061405429 -1.453152027) 1.421413741) (/ 1.0 (fma (fabs x) 0.3275911 1.0)) -0.284496736) (pow (fma 0.3275911 (fabs x) 1.0) 1/2))) 0.254829592) (exp (* (fabs x) (fabs x)))) (/ (- 1.0) (fma (fabs x) 0.3275911 1.0)) 1.0)
584.0ms
(log (exp (fma (/ (+ (* (/ 1.0 (pow (fma 0.3275911 (fabs x) 1.0) 1/2)) (/ (fma (fma (pow (cbrt (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))) 3) (fma (/ 1.0 (fma (fabs x) 0.3275911 1.0)) 1.061405429 -1.453152027) 1.421413741) (/ 1.0 (fma (fabs x) 0.3275911 1.0)) -0.284496736) (pow (fma 0.3275911 (fabs x) 1.0) 1/2))) 0.254829592) (exp (* (fabs x) (fabs x)))) (/ (- 1.0) (fma (fabs x) 0.3275911 1.0)) 1.0)))

simplify105.0ms

Algorithm
egg-herbie
Counts
111 → 111
Iterations

Useful iterations: 2 (77.0ms)

IterNodesCost
06622731
135592404
250022394

prune597.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 13.8b

regimes101.0ms

Accuracy

0% (0.0b remaining)

Error of 13.6b against oracle of 13.5b and baseline of 13.6b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
04239
14239

end0.0ms

sample792.0ms

Algorithm
intervals
Results
436.0ms3852×body160valid
241.0ms4148×body80valid