Details

Time bar (total: 3.9s)

sample37.0ms

Algorithm
intervals
Results
8.0ms27×body1280valid
8.0ms162×body80valid
7.0ms33×body640valid
3.0ms23×body320valid
1.0ms11×body160valid

simplify2.0ms

Counts
1 → 1

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite36.0ms

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:
19.0ms
(/ (sin y) y)
14.0ms
(* x (/ (sin y) y))

series87.0ms

Counts
2 → 6
Calls
2 calls:
30.0ms
(/ (sin y) y)
57.0ms
(* x (/ (sin y) y))

simplify28.0ms

Counts
65 → 65

prune135.0ms

Pruning

10 alts after pruning (9 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 3 expressions with local error:

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

rewrite63.0ms

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
(/ y (sin y))
12.0ms
(/ 1 (/ y (sin y)))
38.0ms
(* x (/ 1 (/ y (sin y))))

series116.0ms

Counts
3 → 9
Calls
3 calls:
26.0ms
(/ y (sin y))
27.0ms
(/ 1 (/ y (sin y)))
62.0ms
(* x (/ 1 (/ y (sin y))))

simplify62.0ms

Counts
185 → 185

prune306.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
84×times-frac
52×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
16×associate-/r*
9×add-exp-log add-cbrt-cube
6×div-inv associate-/l*
4×cbrt-undiv div-exp
2×pow1 frac-2neg clear-num add-log-exp
1×associate-/r/
Counts
2 → 97
Calls
2 calls:
13.0ms
(/ x (/ y (sin y)))
6.0ms
(/ y (sin y))

series83.0ms

Counts
2 → 6
Calls
2 calls:
58.0ms
(/ x (/ y (sin y)))
24.0ms
(/ y (sin y))

simplify40.0ms

Counts
103 → 103

prune247.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize10.0ms

Local error

Found 3 expressions with local error:

0.1b
(/ (/ y (sin y)) x)
0.1b
(/ y (sin y))
0.3b
(/ 1 (/ (/ y (sin y)) x))

rewrite59.0ms

Algorithm
rewrite-expression-head
Rules
477×times-frac
237×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
49×associate-/r*
31×add-exp-log
23×div-inv
19×div-exp add-cbrt-cube associate-/l*
10×cbrt-undiv
4×pow1
3×rec-exp frac-2neg 1-exp clear-num add-log-exp
1×pow-flip associate-/r/ associate-/l/ inv-pow
Counts
3 → 297
Calls
3 calls:
13.0ms
(/ (/ y (sin y)) x)
5.0ms
(/ y (sin y))
24.0ms
(/ 1 (/ (/ y (sin y)) x))

series106.0ms

Counts
3 → 9
Calls
3 calls:
36.0ms
(/ (/ y (sin y)) x)
23.0ms
(/ y (sin y))
47.0ms
(/ 1 (/ (/ y (sin y)) x))

simplify49.0ms

Counts
306 → 306

prune679.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

regimes91.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify1.0ms

end0.0ms

sample1.6s

Algorithm
intervals
Results
661.0ms5188×body80valid
334.0ms949×body1280valid
244.0ms983×body640valid
86.0ms577×body320valid
32.0ms303×body160valid