Details

Time bar (total: 2.7s)

sample20.0ms

Algorithm
intervals
Results
11.0ms294×body80valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
082
1102
2102

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize4.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ x (* y 3.0))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
6×add-exp-log add-cbrt-cube
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac associate-/l*
2×cbrt-undiv div-exp
1×pow1 expm1-log1p-u frac-2neg prod-exp clear-num associate-/r* cbrt-unprod log1p-expm1-u div-inv add-log-exp
Counts
1 → 23
Calls
1 calls:
3.0ms
(/ x (* y 3.0))

series21.0ms

Counts
1 → 3
Calls
1 calls:
21.0ms
(/ x (* y 3.0))

simplify96.0ms

Algorithm
egg-herbie
Counts
26 → 26
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
011192
137077
2151177
3461077
4500277

prune53.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.3b
(/ (/ x y) 3.0)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac
43×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
13×associate-/l*
6×add-exp-log add-cbrt-cube
5×div-inv
3×cbrt-undiv div-exp associate-/r*
1×pow1 expm1-log1p-u frac-2neg clear-num log1p-expm1-u associate-/l/ add-log-exp
Counts
1 → 72
Calls
1 calls:
7.0ms
(/ (/ x y) 3.0)

series21.0ms

Counts
1 → 3
Calls
1 calls:
21.0ms
(/ (/ x y) 3.0)

simplify102.0ms

Algorithm
egg-herbie
Counts
75 → 75
Iterations

Useful iterations: 1 (13.0ms)

IterNodesCost
0335457
11170439
24392439
35001439

prune167.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.3b
(* (/ x y) (/ 1 3.0))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
32×add-sqr-sqrt
25×times-frac
23×add-exp-log
17×*-un-lft-identity
15×add-cube-cbrt
13×associate-*r* associate-*l* add-cbrt-cube
8×div-exp prod-exp
6×unswap-sqr
4×cbrt-undiv cbrt-unprod
3×pow1
2×rec-exp 1-exp div-inv
1×expm1-log1p-u frac-times associate-*r/ pow-prod-down associate-*l/ un-div-inv *-commutative log1p-expm1-u add-log-exp
Counts
1 → 59
Calls
1 calls:
15.0ms
(* (/ x y) (/ 1 3.0))

series26.0ms

Counts
1 → 3
Calls
1 calls:
26.0ms
(* (/ x y) (/ 1 3.0))

simplify47.0ms

Algorithm
egg-herbie
Counts
62 → 62
Iterations

Useful iterations: 2 (42.0ms)

IterNodesCost
0345308
11443262
25001233

prune102.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.4b
(/ (/ (/ x y) (sqrt 3.0)) (sqrt 3.0))
0.4b
(/ (/ x y) (sqrt 3.0))

rewrite113.0ms

Algorithm
rewrite-expression-head
Rules
1557×times-frac
728×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
564×sqrt-prod
95×associate-/l*
58×div-inv
16×add-exp-log add-cbrt-cube
12×associate-/r*
9×cbrt-undiv div-exp
2×pow1 expm1-log1p-u frac-2neg clear-num log1p-expm1-u associate-/l/ add-log-exp
Counts
2 → 713
Calls
2 calls:
32.0ms
(/ (/ (/ x y) (sqrt 3.0)) (sqrt 3.0))
11.0ms
(/ (/ x y) (sqrt 3.0))

series209.0ms

Counts
2 → 6
Calls
2 calls:
129.0ms
(/ (/ (/ x y) (sqrt 3.0)) (sqrt 3.0))
80.0ms
(/ (/ x y) (sqrt 3.0))

simplify127.0ms

Algorithm
egg-herbie
Counts
719 → 719
Iterations

Useful iterations: 1 (40.0ms)

IterNodesCost
018029325
150018437

prune971.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

regimes64.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
062
162

end0.0ms

sample521.0ms

Algorithm
intervals
Results
366.0ms9175×body80valid