Details

Time bar (total: 2.2s)

sample10.0ms

Algorithm
intervals
Results
3.0ms251×body80valid
0.0ms4×body1280valid
0.0ms2×body2560valid
0.0ms1×body320valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
082
1152
2232
3312
4332
5332

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(* 200.0 (- x y))

rewrite13.0ms

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:
11.0ms
(* 200.0 (- x y))

series28.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(* 200.0 (- x y))

simplify91.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 3 (86.0ms)

IterNodesCost
0190356
1746220
23412190
35002166

prune46.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite45.0ms

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:
26.0ms
(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))
13.0ms
(* (sqrt 200.0) (- x y))

series158.0ms

Counts
2 → 6
Calls
2 calls:
99.0ms
(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))
59.0ms
(* (sqrt 200.0) (- x y))

simplify50.0ms

Algorithm
egg-herbie
Counts
125 → 125
Iterations

Useful iterations: 2 (38.0ms)

IterNodesCost
03461139
11405738
25001663

prune110.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize9.0ms

Local error

Found 3 expressions with local error:

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

rewrite127.0ms

Algorithm
rewrite-expression-head
Rules
187×distribute-rgt-in distribute-lft-in
126×prod-diff
99×add-sqr-sqrt
95×*-un-lft-identity
93×add-cube-cbrt
31×pow1 add-exp-log
19×pow-prod-down prod-exp add-cbrt-cube cbrt-unprod
16×associate-*l*
14×sub-neg
12×associate-*r/
7×associate-*r* sqrt-prod
6×cbrt-prod
3×expm1-log1p-u flip3-- *-commutative flip-- log1p-expm1-u add-log-exp
2×unswap-sqr
1×distribute-lft-out-- difference-of-squares
Counts
3 → 242
Calls
3 calls:
24.0ms
(* (cbrt (sqrt 200.0)) (* (sqrt 200.0) (- x y)))
73.0ms
(* (* (cbrt (sqrt 200.0)) (cbrt (sqrt 200.0))) (* (cbrt (sqrt 200.0)) (* (sqrt 200.0) (- x y))))
13.0ms
(* (sqrt 200.0) (- x y))

series493.0ms

Counts
3 → 9
Calls
3 calls:
328.0ms
(* (cbrt (sqrt 200.0)) (* (sqrt 200.0) (- x y)))
106.0ms
(* (* (cbrt (sqrt 200.0)) (cbrt (sqrt 200.0))) (* (cbrt (sqrt 200.0)) (* (sqrt 200.0) (- x y))))
58.0ms
(* (sqrt 200.0) (- x y))

simplify99.0ms

Algorithm
egg-herbie
Counts
251 → 251
Iterations

Useful iterations: 2 (68.0ms)

IterNodesCost
010424876
130502870
250012391

prune205.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (cbrt 200.0) (- x y))
0.5b
(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

rewrite48.0ms

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)))

series142.0ms

Counts
2 → 6
Calls
2 calls:
66.0ms
(* (cbrt 200.0) (- x y))
76.0ms
(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

simplify57.0ms

Algorithm
egg-herbie
Counts
126 → 126
Iterations

Useful iterations: 2 (44.0ms)

IterNodesCost
05431668
12088926
25001744

prune116.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

regimes66.0ms

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
062
162

end0.0ms

sample250.0ms

Algorithm
intervals
Results
118.0ms7920×body80valid
3.0ms55×body1280valid
2.0ms32×body640valid
1.0ms21×body2560valid
1.0ms21×body320valid
0.0ms6×body160valid