Details

Time bar (total: 2.8s)

sample27.0ms

Algorithm
intervals
Results
6.0ms26×body1280valid
6.0ms169×body80valid
5.0ms31×body640valid
2.0ms17×body320valid
1.0ms13×body160valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
083
1123
2163
3173
4173

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize5.0ms

Local error

Found 2 expressions with local error:

0.1b
(/ (sin y) y)
0.1b
(* x (/ (sin y) y))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
23×add-sqr-sqrt
19×times-frac
18×add-cube-cbrt *-un-lft-identity
13×associate-*r*
9×add-exp-log add-cbrt-cube
4×pow1
3×associate-*l* associate-/r* associate-/l*
2×cbrt-undiv div-exp prod-exp cbrt-unprod div-inv add-log-exp unswap-sqr
1×frac-2neg associate-*r/ pow-prod-down clear-num *-commutative
Counts
2 → 59
Calls
2 calls:
3.0ms
(/ (sin y) y)
8.0ms
(* x (/ (sin y) y))

series85.0ms

Counts
2 → 6
Calls
2 calls:
25.0ms
(/ (sin y) y)
60.0ms
(* x (/ (sin y) y))

simplify32.0ms

Algorithm
egg-herbie
Counts
65 → 65
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0213320
1988289
25002289

prune130.0ms

Filtered
65 candidates to 48 candidates (73.8%)
Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 3 expressions with local error:

0.1b
(/ 1 (/ y (sin y)))
0.1b
(* x (/ 1 (/ y (sin y))))
0.1b
(/ y (sin y))

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
156×times-frac
103×add-sqr-sqrt
91×*-un-lft-identity
89×add-cube-cbrt
44×associate-*r*
35×add-exp-log
19×add-cbrt-cube
16×associate-/r*
15×div-exp
10×div-inv
7×cbrt-undiv prod-exp
6×pow1 associate-/l*
5×unswap-sqr
4×rec-exp 1-exp
3×associate-*l* cbrt-unprod add-log-exp
2×frac-2neg clear-num associate-/r/
1×pow-flip associate-*r/ pow-prod-down un-div-inv *-commutative inv-pow
Counts
3 → 176
Calls
3 calls:
6.0ms
(/ 1 (/ y (sin y)))
22.0ms
(* x (/ 1 (/ y (sin y))))
2.0ms
(/ y (sin y))

series104.0ms

Counts
3 → 9
Calls
3 calls:
25.0ms
(/ 1 (/ y (sin y)))
56.0ms
(* x (/ 1 (/ y (sin y))))
23.0ms
(/ y (sin y))

simplify70.0ms

Algorithm
egg-herbie
Counts
185 → 185
Iterations

Useful iterations: 2 (56.0ms)

IterNodesCost
05671204
128851046
25001925

prune294.0ms

Filtered
185 candidates to 112 candidates (60.5%)
Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0b

localize182.0ms

Local error

Found 3 expressions with local error:

0.1b
(/ 1 (/ y (sin y)))
0.1b
(* x (pow (/ 1 (/ y (sin y))) 1))
0.1b
(/ y (sin y))

rewrite72.0ms

Algorithm
rewrite-expression-head
Rules
156×times-frac
107×add-sqr-sqrt
92×*-un-lft-identity
90×add-cube-cbrt
49×unpow-prod-down
48×associate-*r*
38×add-exp-log
16×associate-/r*
15×div-exp
12×add-cbrt-cube
10×div-inv
9×prod-exp
7×pow-exp unswap-sqr
6×associate-/l*
5×pow1
4×cbrt-undiv rec-exp 1-exp
3×associate-*l* add-log-exp
2×frac-2neg clear-num associate-/r/ sqr-pow
1×pow-to-exp pow-flip pow-prod-down *-commutative cbrt-unprod inv-pow
Counts
3 → 180
Calls
3 calls:
6.0ms
(/ 1 (/ y (sin y)))
47.0ms
(* x (pow (/ 1 (/ y (sin y))) 1))
2.0ms
(/ y (sin y))

series130.0ms

Counts
3 → 9
Calls
3 calls:
28.0ms
(/ 1 (/ y (sin y)))
66.0ms
(* x (pow (/ 1 (/ y (sin y))) 1))
36.0ms
(/ y (sin y))

simplify106.0ms

Algorithm
egg-herbie
Counts
189 → 189
Iterations

Useful iterations: 2 (91.0ms)

IterNodesCost
06771258
137301103
25002972

prune395.0ms

Filtered
189 candidates to 117 candidates (61.9%)
Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.1b
(* x (* (/ 1 y) (sin y)))
0.2b
(* (/ 1 y) (sin y))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
26×add-exp-log
18×add-sqr-sqrt
16×associate-*l* add-cbrt-cube
13×prod-exp
12×*-un-lft-identity
11×add-cube-cbrt times-frac
9×pow1
7×cbrt-unprod
4×div-exp associate-*r* pow-prod-down
3×unswap-sqr
2×cbrt-undiv rec-exp 1-exp associate-*l/ *-commutative add-log-exp
1×associate-*r/ div-inv
Counts
2 → 58
Calls
2 calls:
14.0ms
(* x (* (/ 1 y) (sin y)))
10.0ms
(* (/ 1 y) (sin y))

series78.0ms

Counts
2 → 6
Calls
2 calls:
53.0ms
(* x (* (/ 1 y) (sin y)))
25.0ms
(* (/ 1 y) (sin y))

simplify31.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 2 (27.0ms)

IterNodesCost
0268325
11102258
25002245

prune101.0ms

Filtered
64 candidates to 42 candidates (65.6%)
Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0b

regimes92.0ms

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
163

end0.0ms

sample811.0ms

Algorithm
intervals
Results
239.0ms948×body1280valid
181.0ms5184×body80valid
159.0ms1015×body640valid
61.0ms564×body320valid
22.0ms289×body160valid