Details

Time bar (total: 7.2s)

sample61.0ms

Algorithm
intervals
Results
18.0ms157×body80valid
11.0ms28×body1280valid
10.0ms37×body640valid
5.0ms25×body320valid
1.0ms9×body160valid

simplify12.0ms

Counts
1 → 1
Iterations
IterNodes
done17
417
316
212
18
05

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize15.0ms

Local error

Found 2 expressions with local error:

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

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
23×add-sqr-sqrt
19×times-frac
18×*-un-lft-identity add-cube-cbrt
13×associate-*r*
9×add-cbrt-cube add-exp-log
4×pow1
3×associate-/r* associate-*l* associate-/l*
2×expm1-log1p-u cbrt-undiv div-exp prod-exp cbrt-unprod log1p-expm1-u div-inv add-log-exp unswap-sqr
1×clear-num frac-2neg pow-prod-down associate-*r/ *-commutative
Counts
2 → 63
Calls
2 calls:
23.0ms
(* x (/ (sin y) y))
12.0ms
(/ (sin y) y)

series143.0ms

Counts
2 → 6
Calls
2 calls:
83.0ms
(* x (/ (sin y) y))
60.0ms
(/ (sin y) y)

simplify538.0ms

Counts
69 → 69
Iterations
IterNodes
done5000
21002
1237
0102

prune272.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 2 expressions with local error:

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

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
84×times-frac
52×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
16×associate-/r*
9×add-cbrt-cube add-exp-log
6×div-inv associate-/l*
4×cbrt-undiv div-exp
2×expm1-log1p-u pow1 clear-num frac-2neg log1p-expm1-u add-log-exp
1×associate-/r/
Counts
2 → 101
Calls
2 calls:
8.0ms
(/ x (/ y (sin y)))
7.0ms
(/ y (sin y))

series93.0ms

Counts
2 → 6
Calls
2 calls:
58.0ms
(/ x (/ y (sin y)))
35.0ms
(/ y (sin y))

simplify833.0ms

Counts
107 → 107
Iterations
IterNodes
done5000
22011
1432
0175

prune529.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0b

localize13.0ms

Local error

Found 2 expressions with local error:

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

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
23×add-sqr-sqrt
19×times-frac
18×*-un-lft-identity add-cube-cbrt
13×associate-*r*
9×add-cbrt-cube add-exp-log
4×pow1
3×associate-/r* associate-*l* associate-/l*
2×expm1-log1p-u cbrt-undiv div-exp prod-exp cbrt-unprod log1p-expm1-u div-inv add-log-exp unswap-sqr
1×clear-num frac-2neg pow-prod-down associate-*r/ *-commutative
Counts
2 → 63
Calls
2 calls:
11.0ms
(* x (/ (sin y) y))
6.0ms
(/ (sin y) y)

series117.0ms

Counts
2 → 6
Calls
2 calls:
78.0ms
(* x (/ (sin y) y))
39.0ms
(/ (sin y) y)

simplify540.0ms

Counts
69 → 69
Iterations
IterNodes
done5000
21002
1237
0102

prune321.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0b

localize17.0ms

Local error

Found 3 expressions with local error:

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

rewrite46.0ms

Algorithm
rewrite-expression-head
Rules
31×add-exp-log
28×add-sqr-sqrt
23×times-frac
22×*-un-lft-identity
21×add-cube-cbrt
19×add-cbrt-cube
13×associate-*r*
11×div-exp
8×prod-exp
6×pow1 cbrt-undiv associate-/l*
4×associate-/r* cbrt-unprod
3×expm1-log1p-u rec-exp 1-exp associate-*l* log1p-expm1-u div-inv add-log-exp unswap-sqr
2×clear-num frac-2neg associate-*r/ associate-/r/ un-div-inv
1×pow-prod-down *-commutative pow-flip inv-pow
Counts
3 → 100
Calls
3 calls:
13.0ms
(/ x (* y (/ 1 (sin y))))
7.0ms
(/ 1 (sin y))
22.0ms
(* y (/ 1 (sin y)))

series126.0ms

Counts
3 → 9
Calls
3 calls:
73.0ms
(/ x (* y (/ 1 (sin y))))
15.0ms
(/ 1 (sin y))
38.0ms
(* y (/ 1 (sin y)))

simplify857.0ms

Counts
109 → 109
Iterations
IterNodes
done5001
21932
1363
0149

prune403.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0b

regimes278.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done6
16
05

end0.0ms

sample1.9s

Algorithm
intervals
Results
565.0ms980×body640valid
468.0ms5171×body80valid
427.0ms963×body1280valid
97.0ms556×body320valid
82.0ms330×body160valid