Details

Time bar (total: 2.0s)

sample19.0ms

Algorithm
intervals
Results
12.0ms335×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0113
1163
2203
3213
4213

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize7.0ms

Local error

Found 1 expressions with local error:

0.1b
(/ (- (* x x) 3.0) 6.0)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
12×times-frac
10×add-cube-cbrt *-un-lft-identity
associate-/l* difference-of-squares
add-exp-log associate-/r* add-cbrt-cube
associate-/l/
pow1 cbrt-undiv flip3-- frac-2neg div-sub div-exp clear-num flip-- div-inv add-log-exp
Counts
1 → 34
Calls
1 calls:
8.0ms
(/ (- (* x x) 3.0) 6.0)

series67.0ms

Counts
1 → 3
Calls
1 calls:
67.0ms
(/ (- (* x x) 3.0) 6.0)

simplify65.0ms

Algorithm
egg-herbie
Counts
37 → 37
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0175222
1562208
22219208
35001208

prune78.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ (* x x) 6.0)

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
add-exp-log add-cbrt-cube
add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac associate-/r*
cbrt-undiv div-exp
pow1 frac-2neg prod-exp clear-num cbrt-unprod div-inv associate-/l* add-log-exp
Counts
1 → 21
Calls
1 calls:
3.0ms
(/ (* x x) 6.0)

series23.0ms

Counts
1 → 3
Calls
1 calls:
23.0ms
(/ (* x x) 6.0)

simplify60.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
010785
146470
2199670
3500170

prune41.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.1b
(* x (/ x 6.0))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
13×associate-*r*
10×times-frac
add-cube-cbrt *-un-lft-identity
add-exp-log add-cbrt-cube
pow1 associate-*l*
prod-exp cbrt-unprod unswap-sqr
cbrt-undiv associate-*r/ div-exp pow-prod-down *-commutative div-inv add-log-exp
Counts
1 → 32
Calls
1 calls:
7.0ms
(* x (/ x 6.0))

series23.0ms

Counts
1 → 3
Calls
1 calls:
23.0ms
(* x (/ x 6.0))

simplify26.0ms

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0162133
1780112
25002112

prune55.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.1b
(* 3.0 (+ 3.0 (pow x 2)))
0.2b
(pow (* x x) 3)
0.2b
(* (* x x) (* x x))
11.3b
(/ (- (pow (* x x) 3) (pow 3.0 3)) (* (+ (* 3.0 (+ 3.0 (pow x 2))) (* (* x x) (* x x))) 6.0))

rewrite76.0ms

Algorithm
rewrite-expression-head
Rules
125×pow1
43×add-sqr-sqrt
37×pow-prod-up
32×difference-of-squares
26×add-exp-log add-cbrt-cube
25×pow-prod-down
23×pow-sqr
21×times-frac associate-/l*
19×pow-plus
17×unpow-prod-down cube-prod sqr-pow
15×*-un-lft-identity
14×pow2
11×prod-exp cbrt-unprod
add-cube-cbrt
pow-pow
associate-*r*
associate-*l* add-log-exp
pow-unpow
difference-cubes cbrt-undiv flip3-+ associate-*r/ div-exp associate-*l/ pow-exp associate-/r/ *-commutative flip-+ associate-/l/ distribute-lft-out-- rem-cube-cbrt unswap-sqr
distribute-rgt-in cube-mult pow-to-exp flip3-- frac-2neg distribute-lft-in unpow3 div-sub swap-sqr clear-num associate-/r* flip-- div-inv distribute-lft-out
Counts
4 → 174
Calls
4 calls:
16.0ms
(* 3.0 (+ 3.0 (pow x 2)))
2.0ms
(pow (* x x) 3)
11.0ms
(* (* x x) (* x x))
39.0ms
(/ (- (pow (* x x) 3) (pow 3.0 3)) (* (+ (* 3.0 (+ 3.0 (pow x 2))) (* (* x x) (* x x))) 6.0))

series393.0ms

Counts
4 → 12
Calls
4 calls:
56.0ms
(* 3.0 (+ 3.0 (pow x 2)))
40.0ms
(pow (* x x) 3)
35.0ms
(* (* x x) (* x x))
262.0ms
(/ (- (pow (* x x) 3) (pow 3.0 3)) (* (+ (* 3.0 (+ 3.0 (pow x 2))) (* (* x x) (* x x))) 6.0))

simplify88.0ms

Algorithm
egg-herbie
Counts
186 → 186
Iterations

Useful iterations: 2 (73.0ms)

IterNodesCost
06101272
129121081
250011069

prune345.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes24.0ms

Accuracy

0% (0.0b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
084
184

end0.0ms

sample518.0ms

Algorithm
intervals
Results
399.0ms10699×body80valid