Details

Time bar (total: 2.0s)

sample28.0ms

Algorithm
intervals
Results
9.0ms256×body80valid
8.0ms245×body80nan

simplify74.0ms

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

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b
(sqrt (- 1.0 (* 3.0 (* v v))))
0.0b
(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v)))))
0.2b
(* 3.0 (* v v))

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
38×add-sqr-sqrt
25×associate-*l*
22×times-frac
20×add-cube-cbrt *-un-lft-identity sqrt-prod
13×add-exp-log add-cbrt-cube
11×pow1
7×associate-*r* unswap-sqr
6×sqrt-div
5×prod-exp cbrt-unprod
4×pow-prod-down
3×expm1-log1p-u flip3-- flip-- log1p-expm1-u add-log-exp
2×frac-times associate-*r/ *-commutative
1×cbrt-undiv rem-sqrt-square sqrt-pow1 pow1/2 div-exp associate-*l/ div-inv
Counts
3 → 92
Calls
3 calls:
3.0ms
(sqrt (- 1.0 (* 3.0 (* v v))))
21.0ms
(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v)))))
7.0ms
(* 3.0 (* v v))

series305.0ms

Counts
3 → 9
Calls
3 calls:
78.0ms
(sqrt (- 1.0 (* 3.0 (* v v))))
202.0ms
(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v)))))
24.0ms
(* 3.0 (* v v))

simplify49.0ms

Algorithm
egg-herbie
Counts
101 → 101
Iterations

Useful iterations: 2 (40.0ms)

IterNodesCost
0487834
11782796
25002792

prune249.0ms

Filtered
101 candidates to 72 candidates (71.3%)
Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize18.0ms

Local error

Found 4 expressions with local error:

1.0b
(/ (sqrt (cbrt 2.0)) (cbrt 4.0))
1.0b
(cbrt 2.0)
1.0b
(cbrt 2.0)
1.0b
(cbrt 2.0)

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
60×cbrt-prod
54×times-frac
48×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
42×sqrt-prod
9×associate-/l*
6×add-exp-log associate-/r*
5×add-cbrt-cube
4×pow1 expm1-log1p-u log1p-expm1-u add-log-exp
3×pow1/3
1×cbrt-undiv frac-2neg div-exp clear-num div-inv
Counts
4 → 122
Calls
4 calls:
5.0ms
(/ (sqrt (cbrt 2.0)) (cbrt 4.0))
0.0ms
(cbrt 2.0)
0.0ms
(cbrt 2.0)
1.0ms
(cbrt 2.0)

series0.0ms

Counts
4 → 4
Calls
4 calls:
0.0ms
(/ (sqrt (cbrt 2.0)) (cbrt 4.0))
0.0ms
(cbrt 2.0)
0.0ms
(cbrt 2.0)
0.0ms
(cbrt 2.0)

simplify65.0ms

Algorithm
egg-herbie
Counts
126 → 126
Iterations

Useful iterations: 4 (56.0ms)

IterNodesCost
0185931
1426905
21045893
32492857
45001854

prune388.0ms

Filtered
126 candidates to 85 candidates (67.5%)
Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes43.0ms

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

sample745.0ms

Algorithm
intervals
Results
280.0ms8000×body80valid
280.0ms8249×body80nan