Details

Time bar (total: 2.9s)

sample32.0ms

Algorithm
intervals
Results
9.0ms275×body80nan
9.0ms256×body80valid

simplify75.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
02710
17210
219410
341610
481610
5120710
6136810
7150510
8151110
9151110

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v))))) (- 1.0 (* v v)))
0.0b
(sqrt (- 1.0 (* 3.0 (* v v))))
0.0b
(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v)))))
0.1b
(* 3.0 (* v v))

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
43×add-sqr-sqrt
26×associate-*l*
24×add-cube-cbrt *-un-lft-identity
23×add-exp-log add-cbrt-cube
22×times-frac
20×sqrt-prod
18×frac-times sqrt-div
17×pow1
15×flip3-- flip--
11×associate-*r*
10×associate-*r/ prod-exp cbrt-unprod
9×associate-*l/
7×pow-prod-down unswap-sqr
6×prod-diff
5×distribute-rgt-in distribute-lft-in
4×expm1-log1p-u log1p-expm1-u add-log-exp
3×*-commutative
2×cbrt-undiv sub-neg div-exp
1×rem-sqrt-square sqrt-pow1 pow1/2 div-inv difference-of-squares
Counts
4 → 142
Calls
4 calls:
12.0ms
(* (* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v))))) (- 1.0 (* v v)))
3.0ms
(sqrt (- 1.0 (* 3.0 (* v v))))
11.0ms
(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v)))))
5.0ms
(* 3.0 (* v v))

series651.0ms

Counts
4 → 12
Calls
4 calls:
326.0ms
(* (* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v))))) (- 1.0 (* v v)))
84.0ms
(sqrt (- 1.0 (* 3.0 (* v v))))
210.0ms
(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v)))))
32.0ms
(* 3.0 (* v v))

simplify96.0ms

Algorithm
egg-herbie
Counts
154 → 154
Iterations

Useful iterations: 2 (80.0ms)

IterNodesCost
08711794
139911686
250011684

prune411.0ms

Filtered
154 candidates to 111 candidates (72.1%)
Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (- 1.0 (log (exp (* 3.0 (* v v))))))
0.0b
(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (log (exp (* 3.0 (* v v)))))))
0.1b
(* 3.0 (* v v))
3.0b
(log (exp (* 3.0 (* v v))))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
44×add-sqr-sqrt
28×*-un-lft-identity
26×sqrt-prod
25×associate-*l*
22×add-cube-cbrt times-frac
15×pow1
14×add-exp-log add-cbrt-cube
10×associate-*r*
7×unswap-sqr
6×sqrt-div
5×prod-exp log-pow cbrt-unprod add-log-exp
4×expm1-log1p-u pow-prod-down log1p-expm1-u distribute-lft-out--
3×log-prod flip3-- flip--
2×frac-times associate-*r/ *-commutative difference-of-squares
1×cbrt-undiv rem-sqrt-square exp-prod exp-to-pow sqrt-pow1 pow1/2 div-exp rem-log-exp associate-*l/ div-inv
Counts
4 → 114
Calls
4 calls:
7.0ms
(sqrt (- 1.0 (log (exp (* 3.0 (* v v))))))
13.0ms
(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (log (exp (* 3.0 (* v v)))))))
5.0ms
(* 3.0 (* v v))
2.0ms
(log (exp (* 3.0 (* v v))))

series356.0ms

Counts
4 → 12
Calls
4 calls:
84.0ms
(sqrt (- 1.0 (log (exp (* 3.0 (* v v))))))
220.0ms
(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (log (exp (* 3.0 (* v v)))))))
26.0ms
(* 3.0 (* v v))
27.0ms
(log (exp (* 3.0 (* v v))))

simplify52.0ms

Algorithm
egg-herbie
Counts
126 → 126
Iterations

Useful iterations: 2 (40.0ms)

IterNodesCost
05131136
118501081
250011071

prune350.0ms

Filtered
126 candidates to 87 candidates (69.0%)
Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes40.0ms

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
01710
11710

end0.0ms

sample709.0ms

Algorithm
intervals
Results
277.0ms8000×body80valid
263.0ms8031×body80nan