Details

Time bar (total: 10.8s)

sample15.0ms

Algorithm
intervals
Results
6.0ms344×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0103
1113
2113

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 5.5b

localize4.0ms

Local error

Found 1 expressions with local error:

11.1b
(/ x (* y y))

rewrite8.0ms

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 frac-2neg prod-exp clear-num associate-/r* cbrt-unprod div-inv add-log-exp
Counts
1 → 21
Calls
1 calls:
7.0ms
(/ x (* y y))

series22.0ms

Counts
1 → 3
Calls
1 calls:
22.0ms
(/ x (* y y))

simplify97.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
09986
132071
295271
3449771
4500271

prune42.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.1b
(/ (/ x y) y)

rewrite9.0ms

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 frac-2neg clear-num associate-/l/ add-log-exp
Counts
1 → 70
Calls
1 calls:
6.0ms
(/ (/ x y) y)

series22.0ms

Counts
1 → 3
Calls
1 calls:
22.0ms
(/ (/ x y) y)

simplify36.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
0311449
11180415
25001406

prune129.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.2b
(/ y (/ x y))
1.1b
(/ (/ 1 1) (/ y (/ x y)))

rewrite102.0ms

Algorithm
rewrite-expression-head
Rules
1976×times-frac
849×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
107×div-inv
67×add-exp-log
57×div-exp associate-/r*
28×add-cbrt-cube
18×cbrt-undiv
16×associate-/r/ associate-/l*
15×1-exp
6×rec-exp
2×pow1 frac-2neg clear-num add-log-exp
1×associate-/l/
Counts
2 → 738
Calls
2 calls:
5.0ms
(/ y (/ x y))
23.0ms
(/ (/ 1 1) (/ y (/ x y)))

series37.0ms

Counts
2 → 6
Calls
2 calls:
18.0ms
(/ y (/ x y))
19.0ms
(/ (/ 1 1) (/ y (/ x y)))

simplify146.0ms

Algorithm
egg-herbie
Counts
744 → 744
Iterations

Useful iterations: 1 (61.0ms)

IterNodesCost
034568163
150017370

prune721.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

localize12.0ms

Local error

Found 3 expressions with local error:

0.2b
(* (/ (/ 1 (* (cbrt 1) (cbrt 1))) y) (/ (/ 1 (cbrt 1)) (/ 1 (/ x y))))
0.2b
(/ 1 (/ x y))
0.9b
(/ (/ 1 (cbrt 1)) (/ 1 (/ x y)))

rewrite766.0ms

Algorithm
rewrite-expression-head
Rules
7221×times-frac
3424×add-sqr-sqrt
2984×*-un-lft-identity
2792×add-cube-cbrt
1349×add-exp-log
973×associate-*r*
956×div-exp
881×cbrt-prod
319×prod-exp
280×div-inv
195×rec-exp 1-exp
158×add-cbrt-cube
144×unswap-sqr
113×cbrt-undiv
57×associate-/r*
48×associate-/r/
35×cbrt-unprod
25×associate-*l* associate-/l*
6×pow1
3×add-log-exp
2×frac-2neg clear-num
1×frac-times pow-flip associate-*r/ pow-prod-down associate-*l/ *-commutative associate-/l/ inv-pow
Counts
3 → 2570
Calls
3 calls:
404.0ms
(* (/ (/ 1 (* (cbrt 1) (cbrt 1))) y) (/ (/ 1 (cbrt 1)) (/ 1 (/ x y))))
11.0ms
(/ 1 (/ x y))
31.0ms
(/ (/ 1 (cbrt 1)) (/ 1 (/ x y)))

series39.0ms

Counts
3 → 9
Calls
3 calls:
20.0ms
(* (/ (/ 1 (* (cbrt 1) (cbrt 1))) y) (/ (/ 1 (cbrt 1)) (/ 1 (/ x y))))
9.0ms
(/ 1 (/ x y))
11.0ms
(/ (/ 1 (cbrt 1)) (/ 1 (/ x y)))

simplify425.0ms

Algorithm
egg-herbie
Counts
2579 → 2579
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
0500141502

prune7.7s

Pruning

6 alts after pruning (2 fresh and 4 done)

Merged error: 0b

regimes96.0ms

Accuracy

0% (0.1b 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
063

end0.0ms

sample373.0ms

Algorithm
intervals
Results
206.0ms10640×body80valid