Details

Time bar (total: 2.0s)

sample9.0ms

Algorithm
intervals
Results
3.0ms256×body80valid
0.0ms2×body640valid
0.0ms1×body2560valid
0.0ms1×body1280valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
082
1152
2232
3312
4332
5332

prune1.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(* 200.0 (- x y))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt
18×prod-diff
17×*-un-lft-identity
15×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
5×associate-*r*
3×pow1 add-exp-log associate-*l* add-cbrt-cube
2×sub-neg associate-*r/
1×expm1-log1p-u flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod log1p-expm1-u distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 46
Calls
1 calls:
12.0ms
(* 200.0 (- x y))

series31.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(* 200.0 (- x y))

simplify89.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 3 (84.0ms)

IterNodesCost
0190356
1746220
23412190
35002166

prune46.0ms

Filtered
49 candidates to 20 candidates (40.8%)
Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (cbrt 200.0) (- x y))
0.4b
(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

rewrite51.0ms

Algorithm
rewrite-expression-head
Rules
55×distribute-rgt-in distribute-lft-in
54×prod-diff
47×add-sqr-sqrt
43×*-un-lft-identity
41×add-cube-cbrt
16×pow1 add-exp-log
9×pow-prod-down prod-exp add-cbrt-cube cbrt-unprod
7×associate-*l*
6×sub-neg associate-*r/ associate-*r*
4×cbrt-prod
2×expm1-log1p-u flip3-- *-commutative flip-- log1p-expm1-u add-log-exp unswap-sqr
1×distribute-lft-out-- difference-of-squares
Counts
2 → 120
Calls
2 calls:
13.0ms
(* (cbrt 200.0) (- x y))
29.0ms
(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

series129.0ms

Counts
2 → 6
Calls
2 calls:
61.0ms
(* (cbrt 200.0) (- x y))
68.0ms
(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

simplify51.0ms

Algorithm
egg-herbie
Counts
126 → 126
Iterations

Useful iterations: 2 (39.0ms)

IterNodesCost
05431668
12088926
25001744

prune110.0ms

Filtered
126 candidates to 42 candidates (33.3%)
Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (sqrt 200.0) (- x y))
0.3b
(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
55×distribute-rgt-in distribute-lft-in
54×prod-diff
49×add-sqr-sqrt
45×*-un-lft-identity
43×add-cube-cbrt
12×associate-*l*
9×pow1 add-exp-log add-cbrt-cube
7×sqrt-prod
6×sub-neg associate-*r/ associate-*r*
4×pow-prod-down prod-exp cbrt-unprod
2×expm1-log1p-u flip3-- *-commutative flip-- log1p-expm1-u add-log-exp unswap-sqr
1×distribute-lft-out-- difference-of-squares
Counts
2 → 119
Calls
2 calls:
14.0ms
(* (sqrt 200.0) (- x y))
23.0ms
(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

series153.0ms

Counts
2 → 6
Calls
2 calls:
60.0ms
(* (sqrt 200.0) (- x y))
93.0ms
(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

simplify46.0ms

Algorithm
egg-herbie
Counts
125 → 125
Iterations

Useful iterations: 2 (35.0ms)

IterNodesCost
03461139
11405738
25002663

prune115.0ms

Filtered
125 candidates to 44 candidates (35.2%)
Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize6.0ms

Local error

Found 4 expressions with local error:

0.0b
(* 200.0 (- x y))
0.0b
(sqrt (* 200.0 (- x y)))
0.0b
(sqrt (* 200.0 (- x y)))
0.2b
(* (sqrt (* 200.0 (- x y))) (sqrt (* 200.0 (- x y))))

rewrite69.0ms

Algorithm
rewrite-expression-head
Rules
61×pow1
32×sqrt-pow1
28×add-sqr-sqrt
24×*-un-lft-identity
23×pow-prod-down
22×add-cube-cbrt
20×associate-*r/
18×prod-diff
16×sqrt-div
12×pow1/2
11×distribute-rgt-in distribute-lft-in
10×pow-prod-up
9×flip3-- associate-*r* flip--
8×add-exp-log add-cbrt-cube
7×associate-*l*
6×sqrt-prod pow-sqr
4×expm1-log1p-u frac-times swap-sqr log1p-expm1-u add-log-exp
2×sub-neg associate-*l/ prod-exp *-commutative cbrt-unprod unswap-sqr
1×pow2 pow-plus sqrt-unprod rem-square-sqrt distribute-lft-out-- difference-of-squares
Counts
4 → 135
Calls
4 calls:
13.0ms
(* 200.0 (- x y))
10.0ms
(sqrt (* 200.0 (- x y)))
11.0ms
(sqrt (* 200.0 (- x y)))
30.0ms
(* (sqrt (* 200.0 (- x y))) (sqrt (* 200.0 (- x y))))

series408.0ms

Counts
4 → 12
Calls
4 calls:
28.0ms
(* 200.0 (- x y))
143.0ms
(sqrt (* 200.0 (- x y)))
143.0ms
(sqrt (* 200.0 (- x y)))
94.0ms
(* (sqrt (* 200.0 (- x y))) (sqrt (* 200.0 (- x y))))

simplify64.0ms

Algorithm
egg-herbie
Counts
147 → 147
Iterations

Useful iterations: 2 (54.0ms)

IterNodesCost
0378847
11833660
25001638

prune219.0ms

Filtered
147 candidates to 77 candidates (52.4%)
Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

regimes65.0ms

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 (1.0ms)

IterNodesCost
062
162

end0.0ms

sample241.0ms

Algorithm
intervals
Results
115.0ms7888×body80valid
4.0ms60×body1280valid
3.0ms50×body640valid
2.0ms25×body2560valid
1.0ms26×body320valid
0.0ms10×body160valid