Details

sample44.0ms

Algorithm

intervals

Results

14.0ms	129×	body	160	valid
7.0ms	127×	body	80	valid

simplify97.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 3 (28.0ms)

Iter	Nodes	Cost
0	82	36
1	310	36
2	1054	31
3	4855	30
4	5001	30

prune22.0ms

Filtered

1 candidates to 1 candidates (100.0%)

Pruning

2 alts after pruning (2 fresh and 0 done)

	Kept	Total
New	1	1
Fresh	1	1
Picked	0	0
Done	0	0
Total	2	2

Merged error: 14.1b

Counts

2 → 2

localize21.0ms

Local error

Found 4 expressions with local error:

0.2b	(/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))
0.2b	(/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))
0.4b	(+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429))))))))
14.0b	(- 1.0 (* (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429))))))))) (exp (- (* (fabs x) (fabs x))))))

rewrite21.0ms

Algorithm

rewrite-expression-head

Rules

23×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
18×	`times-frac`
8×	`add-exp-log` `add-cbrt-cube` `add-log-exp`
6×	`associate-/r` `associate-/l`
4×	`pow1` `expm1-log1p-u` `associate-/r/` `log1p-expm1-u`
3×	`fma-def` `flip3-+` `fma-neg` `prod-diff` `flip-+`
2×	`cbrt-undiv` `associate-+r+` `frac-2neg` `div-exp` `clear-num` `div-inv`
1×	`+-commutative` `distribute-rgt-in` `sub-neg` `flip3--` `distribute-lft-in` `diff-log` `sum-log` `flip--`

Counts

4 → 100

Calls

4 calls:

5.0ms	(/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))
5.0ms	(/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))
4.0ms	(+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429))))))))
3.0ms	(- 1.0 (* (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429))))))))) (exp (- (* (fabs x) (fabs x))))))

series1.3s

Counts

4 → 12

Calls

4 calls:

29.0ms	(/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))
31.0ms	(/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))
297.0ms	(+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429))))))))
963.0ms	(- 1.0 (* (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429))))))))) (exp (- (* (fabs x) (fabs x))))))

simplify71.0ms

Algorithm

egg-herbie

Counts

112 → 112

Iterations

Useful iterations: 2 (50.0ms)

Iter	Nodes	Cost
0	475	2423
1	2254	2059
2	5002	1979

prune520.0ms

Filtered

112 candidates to 92 candidates (82.1%)

Pruning

10 alts after pruning (10 fresh and 0 done)

	Pruned	Kept	Total
New	103	9	112
Fresh	0	1	1
Picked	1	0	1
Done	0	0	0
Total	104	10	114

Merged error: 14.0b

Counts

114 → 10

localize27.0ms

Local error

Found 4 expressions with local error:

0.2b	(/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))
0.4b	(+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (* (/ (/ 1.0 (fma 0.3275911 (fabs x) 1.0)) (- 1.0 (* 0.3275911 (fabs x)))) (- 1.0 (* 0.3275911 (fabs x)))) 1.061405429))))))))
13.9b	(* (/ (/ 1.0 (fma 0.3275911 (fabs x) 1.0)) (- 1.0 (* 0.3275911 (fabs x)))) (- 1.0 (* 0.3275911 (fabs x))))
14.0b	(- 1.0 (* (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (* (/ (/ 1.0 (fma 0.3275911 (fabs x) 1.0)) (- 1.0 (* 0.3275911 (fabs x)))) (- 1.0 (* 0.3275911 (fabs x)))) 1.061405429))))))))) (exp (- (* (fabs x) (fabs x))))))

rewrite35.0ms

Algorithm

rewrite-expression-head

Rules

78×	`times-frac`
62×	`add-sqr-sqrt`
53×	`add-cube-cbrt` `*-un-lft-identity`
45×	`associate-l`
15×	`add-exp-log` `add-cbrt-cube`
9×	`prod-diff`
8×	`add-log-exp`
6×	`pow1` `distribute-rgt-in` `distribute-lft-in`
5×	`div-inv`
4×	`cbrt-undiv` `expm1-log1p-u` `flip3--` `div-exp` `associate-/r/` `flip--` `log1p-expm1-u`
3×	`sub-neg` `fma-def` `fma-neg` `associate-r` `prod-exp` `associate-/r` `cbrt-unprod` `associate-/l` `unswap-sqr`
2×	`frac-times` `associate-+r+` `flip3-+` `associate-*r/` `flip-+`
1×	`+-commutative` `frac-2neg` `diff-log` `pow-prod-down` `associate-l/` `clear-num` `sum-log` `-commutative`

Counts

4 → 152

Calls

4 calls:

5.0ms	(/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))
4.0ms	(+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (* (/ (/ 1.0 (fma 0.3275911 (fabs x) 1.0)) (- 1.0 (* 0.3275911 (fabs x)))) (- 1.0 (* 0.3275911 (fabs x)))) 1.061405429))))))))
17.0ms	(* (/ (/ 1.0 (fma 0.3275911 (fabs x) 1.0)) (- 1.0 (* 0.3275911 (fabs x)))) (- 1.0 (* 0.3275911 (fabs x))))
3.0ms	(- 1.0 (* (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (* (/ (/ 1.0 (fma 0.3275911 (fabs x) 1.0)) (- 1.0 (* 0.3275911 (fabs x)))) (- 1.0 (* 0.3275911 (fabs x)))) 1.061405429))))))))) (exp (- (* (fabs x) (fabs x))))))

series1.3s

Counts

4 → 12

Calls

4 calls:

29.0ms	(/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))
344.0ms	(+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (* (/ (/ 1.0 (fma 0.3275911 (fabs x) 1.0)) (- 1.0 (* 0.3275911 (fabs x)))) (- 1.0 (* 0.3275911 (fabs x)))) 1.061405429))))))))
35.0ms	(* (/ (/ 1.0 (fma 0.3275911 (fabs x) 1.0)) (- 1.0 (* 0.3275911 (fabs x)))) (- 1.0 (* 0.3275911 (fabs x))))
848.0ms	(- 1.0 (* (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (* (/ (/ 1.0 (fma 0.3275911 (fabs x) 1.0)) (- 1.0 (* 0.3275911 (fabs x)))) (- 1.0 (* 0.3275911 (fabs x)))) 1.061405429))))))))) (exp (- (* (fabs x) (fabs x))))))

simplify137.0ms

Algorithm

egg-herbie

Counts

164 → 164

Iterations

Useful iterations: 2 (105.0ms)

Iter	Nodes	Cost
0	944	3800
1	4693	2960
2	5001	2899

prune818.0ms

Filtered

164 candidates to 134 candidates (81.7%)

Pruning

9 alts after pruning (8 fresh and 1 done)

	Pruned	Kept	Total
New	161	3	164
Fresh	4	5	9
Picked	0	1	1
Done	0	0	0
Total	165	9	174

Merged error: 14.0b

Counts

174 → 9

localize38.0ms

Local error

Found 4 expressions with local error:

0.4b	(+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (* (/ (/ 1.0 (fma 0.3275911 (fabs x) 1.0)) (- 1.0 (* 0.3275911 (fabs x)))) (- 1.0 (* 0.3275911 (fabs x)))) 1.061405429))))))))
13.9b	(* (/ (/ 1.0 (fma 0.3275911 (fabs x) 1.0)) (- 1.0 (* 0.3275911 (fabs x)))) (- 1.0 (* 0.3275911 (fabs x))))
14.0b	(- 1.0 (* (* (/ 1 (exp (pow (fabs x) 2))) (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))) (+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (* (/ (/ 1.0 (fma 0.3275911 (fabs x) 1.0)) (- 1.0 (* 0.3275911 (fabs x)))) (- 1.0 (* 0.3275911 (fabs x)))) 1.061405429))))))))))
14.1b	(log (exp (- 1.0 (* (* (/ 1 (exp (pow (fabs x) 2))) (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))) (+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (* (/ (/ 1.0 (fma 0.3275911 (fabs x) 1.0)) (- 1.0 (* 0.3275911 (fabs x)))) (- 1.0 (* 0.3275911 (fabs x)))) 1.061405429))))))))))))

rewrite34.0ms

Algorithm

rewrite-expression-head

Rules

69×	`times-frac`
57×	`add-sqr-sqrt`
48×	`add-cube-cbrt` `*-un-lft-identity`
45×	`associate-l`
13×	`add-exp-log` `add-cbrt-cube`
12×	`prod-diff`
8×	`log-prod` `add-log-exp`
7×	`pow1` `distribute-rgt-in` `distribute-lft-in`
5×	`exp-sum`
4×	`expm1-log1p-u` `sub-neg` `flip3--` `log-pow` `flip--` `log1p-expm1-u` `div-inv`
3×	`cbrt-undiv` `exp-prod` `fma-def` `fma-neg` `div-exp` `associate-r` `prod-exp` `cbrt-unprod` `unswap-sqr`
2×	`frac-times` `associate-+r+` `associate-*r/` `associate-/r/` `associate--r+`
1×	`+-commutative` `log-div` `flip3-+` `exp-diff` `diff-log` `rem-log-exp` `pow-prod-down` `associate-l/` `sum-log` `-commutative` `flip-+`

Counts

4 → 146

Calls

4 calls:

4.0ms	(+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (* (/ (/ 1.0 (fma 0.3275911 (fabs x) 1.0)) (- 1.0 (* 0.3275911 (fabs x)))) (- 1.0 (* 0.3275911 (fabs x)))) 1.061405429))))))))
17.0ms	(* (/ (/ 1.0 (fma 0.3275911 (fabs x) 1.0)) (- 1.0 (* 0.3275911 (fabs x)))) (- 1.0 (* 0.3275911 (fabs x))))
3.0ms	(- 1.0 (* (* (/ 1 (exp (pow (fabs x) 2))) (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))) (+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (* (/ (/ 1.0 (fma 0.3275911 (fabs x) 1.0)) (- 1.0 (* 0.3275911 (fabs x)))) (- 1.0 (* 0.3275911 (fabs x)))) 1.061405429))))))))))
4.0ms	(log (exp (- 1.0 (* (* (/ 1 (exp (pow (fabs x) 2))) (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))) (+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (* (/ (/ 1.0 (fma 0.3275911 (fabs x) 1.0)) (- 1.0 (* 0.3275911 (fabs x)))) (- 1.0 (* 0.3275911 (fabs x)))) 1.061405429))))))))))))

series2.0s

Counts

4 → 12

Calls

4 calls:

348.0ms	(+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (* (/ (/ 1.0 (fma 0.3275911 (fabs x) 1.0)) (- 1.0 (* 0.3275911 (fabs x)))) (- 1.0 (* 0.3275911 (fabs x)))) 1.061405429))))))))
36.0ms	(* (/ (/ 1.0 (fma 0.3275911 (fabs x) 1.0)) (- 1.0 (* 0.3275911 (fabs x)))) (- 1.0 (* 0.3275911 (fabs x))))
796.0ms	(- 1.0 (* (* (/ 1 (exp (pow (fabs x) 2))) (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))) (+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (* (/ (/ 1.0 (fma 0.3275911 (fabs x) 1.0)) (- 1.0 (* 0.3275911 (fabs x)))) (- 1.0 (* 0.3275911 (fabs x)))) 1.061405429))))))))))
800.0ms	(log (exp (- 1.0 (* (* (/ 1 (exp (pow (fabs x) 2))) (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))) (+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (* (/ (/ 1.0 (fma 0.3275911 (fabs x) 1.0)) (- 1.0 (* 0.3275911 (fabs x)))) (- 1.0 (* 0.3275911 (fabs x)))) 1.061405429))))))))))))

simplify143.0ms

Algorithm

egg-herbie

Counts

158 → 158

Iterations

Useful iterations: 2 (101.0ms)

Iter	Nodes	Cost
0	919	5188
1	4481	4096
2	5001	3985

prune916.0ms

Filtered

158 candidates to 129 candidates (81.6%)

Pruning

9 alts after pruning (7 fresh and 2 done)

	Pruned	Kept	Total
New	158	0	158
Fresh	0	7	7
Picked	0	1	1
Done	0	1	1
Total	158	9	167

Merged error: 14.0b

Counts

167 → 9

localize44.0ms

Local error

Found 4 expressions with local error:

0.5b	(fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) 1.061405429 -1.453152027) 1.421413741) -0.284496736) 0.254829592)
0.5b	(fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) 1.061405429 -1.453152027) 1.421413741) -0.284496736) 0.254829592)
0.8b	(pow (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) 1.061405429 -1.453152027) 1.421413741) -0.284496736) 0.254829592) 3)
13.5b	(fma (- (* (pow (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) 3) (pow (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) 1.061405429 -1.453152027) 1.421413741) -0.284496736) 0.254829592) 3))) (pow (/ 1 (exp (pow (fabs x) 2))) 3) (pow 1.0 3))

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

7×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
5×	`pow1` `add-exp-log` `add-cbrt-cube`
4×	`expm1-log1p-u` `log1p-expm1-u` `add-log-exp`
3×	`unpow-prod-down` `pow-unpow` `cube-prod` `fma-udef`
1×	`cube-mult` `pow-to-exp` `pow-pow` `unpow3` `pow-exp` `rem-cube-cbrt` `sqr-pow`

Counts

4 → 55

Calls

4 calls:

1.0ms	(fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) 1.061405429 -1.453152027) 1.421413741) -0.284496736) 0.254829592)
1.0ms	(fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) 1.061405429 -1.453152027) 1.421413741) -0.284496736) 0.254829592)
2.0ms	(pow (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) 1.061405429 -1.453152027) 1.421413741) -0.284496736) 0.254829592) 3)
1.0ms	(fma (- (* (pow (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) 3) (pow (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) 1.061405429 -1.453152027) 1.421413741) -0.284496736) 0.254829592) 3))) (pow (/ 1 (exp (pow (fabs x) 2))) 3) (pow 1.0 3))

series1.5s

Counts

4 → 12

Calls

4 calls:

223.0ms	(fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) 1.061405429 -1.453152027) 1.421413741) -0.284496736) 0.254829592)
219.0ms	(fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) 1.061405429 -1.453152027) 1.421413741) -0.284496736) 0.254829592)
304.0ms	(pow (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) 1.061405429 -1.453152027) 1.421413741) -0.284496736) 0.254829592) 3)
787.0ms	(fma (- (* (pow (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) 3) (pow (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) (fma (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) 1.061405429 -1.453152027) 1.421413741) -0.284496736) 0.254829592) 3))) (pow (/ 1 (exp (pow (fabs x) 2))) 3) (pow 1.0 3))

simplify99.0ms

Algorithm

egg-herbie

Counts

67 → 67

Iterations

Useful iterations: 2 (76.0ms)

Iter	Nodes	Cost
0	629	2317
1	3364	2104
2	5001	2088

prune616.0ms

Filtered

67 candidates to 50 candidates (74.6%)

Pruning

10 alts after pruning (8 fresh and 2 done)

	Pruned	Kept	Total
New	64	3	67
Fresh	1	5	6
Picked	1	0	1
Done	0	2	2
Total	66	10	76

Merged error: 13.2b

Counts

76 → 10

regimes398.0ms

Accuracy

0% (0.0b remaining)

Error of 13.1b against oracle of 13.0b and baseline of 13.1b

bsearch0.0ms

simplify3.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	55	99
1	57	99
2	57	99

end0.0ms

sample774.0ms

Algorithm

intervals

Results

433.0ms	3924×	body	160	valid
224.0ms	4076×	body	80	valid