Details

Time bar (total: 2.2s)

sample10.0ms

Algorithm
intervals
Results
4.0ms256×body80valid
0.0ms2×body1280valid

simplify10.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
082
1152
2232
3312
4332
5332

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(* 200.0 (- x y))

rewrite15.0ms

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))

series33.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(* 200.0 (- x y))

simplify95.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 3 (90.0ms)

IterNodesCost
0190356
1746220
23412190
35002166

prune47.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

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)))

rewrite50.0ms

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))
30.0ms
(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

series139.0ms

Counts
2 → 6
Calls
2 calls:
64.0ms
(* (cbrt 200.0) (- x y))
75.0ms
(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

simplify58.0ms

Algorithm
egg-herbie
Counts
126 → 126
Iterations

Useful iterations: 2 (45.0ms)

IterNodesCost
05431668
12088926
25001744

prune113.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 3 expressions with local error:

0.1b
(* (cbrt 200.0) (- x y))
0.3b
(* (cbrt 200.0) (* (cbrt 200.0) (* (cbrt 200.0) (- x y))))
0.3b
(* (cbrt 200.0) (* (cbrt 200.0) (- x y)))

rewrite110.0ms

Algorithm
rewrite-expression-head
Rules
187×distribute-rgt-in distribute-lft-in
126×prod-diff
100×add-sqr-sqrt
96×*-un-lft-identity
94×add-cube-cbrt
19×pow1 add-exp-log
18×associate-*l*
14×sub-neg
12×associate-*r/
10×cbrt-prod pow-prod-down prod-exp cbrt-unprod
9×add-cbrt-cube
7×associate-*r*
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 → 235
Calls
3 calls:
13.0ms
(* (cbrt 200.0) (- x y))
60.0ms
(* (cbrt 200.0) (* (cbrt 200.0) (* (cbrt 200.0) (- x y))))
21.0ms
(* (cbrt 200.0) (* (cbrt 200.0) (- x y)))

series238.0ms

Counts
3 → 9
Calls
3 calls:
63.0ms
(* (cbrt 200.0) (- x y))
74.0ms
(* (cbrt 200.0) (* (cbrt 200.0) (* (cbrt 200.0) (- x y))))
101.0ms
(* (cbrt 200.0) (* (cbrt 200.0) (- x y)))

simplify79.0ms

Algorithm
egg-herbie
Counts
244 → 244
Iterations

Useful iterations: 2 (49.0ms)

IterNodesCost
05693309
121642419
250022300

prune219.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (* (cbrt 200.0) (cbrt 200.0))) (* (* (pow (cbrt 200.0) 2) (- x y)) (cbrt (cbrt 200.0))))
0.5b
(* (pow (cbrt 200.0) 2) (- x y))
1.0b
(cbrt (cbrt 200.0))
1.0b
(cbrt (* (cbrt 200.0) (cbrt 200.0)))

rewrite87.0ms

Algorithm
rewrite-expression-head
Rules
33×add-sqr-sqrt
25×add-exp-log *-un-lft-identity
23×add-cube-cbrt
18×prod-diff
15×cbrt-prod associate-*l* prod-exp
11×distribute-rgt-in distribute-lft-in
10×add-cbrt-cube
9×pow1
8×unpow-prod-down
7×cbrt-unprod
6×associate-*r/ associate-*r*
5×unswap-sqr
4×expm1-log1p-u log1p-expm1-u add-log-exp
3×pow-prod-down
2×pow-to-exp sub-neg flip3-- pow1/3 associate-*l/ pow-exp *-commutative flip-- unpow2 sqr-pow
1×distribute-lft-out-- difference-of-squares
Counts
4 → 113
Calls
4 calls:
58.0ms
(* (cbrt (* (cbrt 200.0) (cbrt 200.0))) (* (* (pow (cbrt 200.0) 2) (- x y)) (cbrt (cbrt 200.0))))
21.0ms
(* (pow (cbrt 200.0) 2) (- x y))
1.0ms
(cbrt (cbrt 200.0))
3.0ms
(cbrt (* (cbrt 200.0) (cbrt 200.0)))

series179.0ms

Counts
4 → 8
Calls
4 calls:
80.0ms
(* (cbrt (* (cbrt 200.0) (cbrt 200.0))) (* (* (pow (cbrt 200.0) 2) (- x y)) (cbrt (cbrt 200.0))))
99.0ms
(* (pow (cbrt 200.0) 2) (- x y))
0.0ms
(cbrt (cbrt 200.0))
0.0ms
(cbrt (* (cbrt 200.0) (cbrt 200.0)))

simplify67.0ms

Algorithm
egg-herbie
Counts
121 → 121
Iterations

Useful iterations: 2 (52.0ms)

IterNodesCost
03921136
11680930
25001919

prune263.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes75.0ms

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

sample246.0ms

Algorithm
intervals
Results
114.0ms7920×body80valid
4.0ms62×body1280valid
2.0ms33×body640valid
1.0ms18×body2560valid
1.0ms19×body320valid
0.0ms10×body160valid