Details

Time bar (total: 20.1s)

sample139.0ms

Algorithm
intervals
Results
51.0ms104×body1280valid
24.0ms75×body640valid
22.0ms295×body80valid
11.0ms48×body320valid
5.0ms28×body160valid

simplify3.6s

Counts
1 → 1
Iterations
IterNodes
done5060
94361
82115
7905
6308
5134
485
350
228
115
06

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize14.0ms

Local error

Found 1 expressions with local error:

0.1b
(/ (sin y) y)

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
9×add-sqr-sqrt *-un-lft-identity times-frac add-cube-cbrt
3×associate-/r* add-cbrt-cube add-exp-log associate-/l*
1×pow1 cbrt-undiv clear-num frac-2neg div-exp div-inv add-log-exp
Counts
1 → 27
Calls
1 calls:
7.0ms
(/ (sin y) y)

series30.0ms

Counts
1 → 3
Calls
1 calls:
30.0ms
(/ (sin y) y)

simplify1.9s

Counts
30 → 30
Iterations
IterNodes
done5001
43161
3912
2301
1110
059

prune164.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 1 expressions with local error:

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

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
13×associate-*r*
11×times-frac
10×*-un-lft-identity add-exp-log
9×add-cube-cbrt
6×add-cbrt-cube
4×prod-exp
3×pow1 associate-*l* unswap-sqr
2×div-exp cbrt-unprod
1×cbrt-undiv rec-exp 1-exp pow-prod-down associate-*r/ un-div-inv *-commutative div-inv add-log-exp
Counts
1 → 36
Calls
1 calls:
18.0ms
(* (sin y) (/ 1 y))

series49.0ms

Counts
1 → 3
Calls
1 calls:
49.0ms
(* (sin y) (/ 1 y))

simplify2.5s

Counts
39 → 39
Iterations
IterNodes
done5032
43344
31271
2566
1206
083

prune185.0ms

Pruning

9 alts after pruning (7 fresh and 2 done)

Merged error: 0.0b

localize25.0ms

Local error

Found 2 expressions with local error:

0.1b
(/ y (sin y))
0.4b
(/ 1 (/ y (sin y)))

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
84×times-frac
52×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
16×associate-/r*
15×add-exp-log
9×add-cbrt-cube
8×div-exp
6×div-inv associate-/l*
4×cbrt-undiv
3×pow1
2×rec-exp clear-num frac-2neg 1-exp add-log-exp
1×associate-/r/ pow-flip inv-pow
Counts
2 → 103
Calls
2 calls:
9.0ms
(/ y (sin y))
17.0ms
(/ 1 (/ y (sin y)))

series112.0ms

Counts
2 → 6
Calls
2 calls:
56.0ms
(/ y (sin y))
56.0ms
(/ 1 (/ y (sin y)))

simplify1.7s

Counts
109 → 109
Iterations
IterNodes
done5050
33293
21084
1380
0160

prune382.0ms

Pruning

9 alts after pruning (7 fresh and 2 done)

Merged error: 0.0b

localize40.0ms

Local error

Found 4 expressions with local error:

0.4b
(/ 1 (* (* (cbrt (/ y (sin y))) (cbrt (/ y (sin y)))) (cbrt (/ y (sin y)))))
0.5b
(cbrt (/ y (sin y)))
0.5b
(cbrt (/ y (sin y)))
0.5b
(cbrt (/ y (sin y)))

rewrite121.0ms

Algorithm
rewrite-expression-head
Rules
39×cbrt-prod
30×times-frac
27×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
25×add-exp-log
24×pow1
15×cbrt-div pow-flip
12×pow1/3
9×add-cbrt-cube prod-exp pow-prod-up
7×associate-/r/
6×pow-plus div-exp
5×frac-times pow-prod-down associate-*l/
4×div-inv add-log-exp
3×cbrt-undiv rec-exp 1-exp associate-*r/ pow-sqr cbrt-unprod associate-/l*
2×pow2
1×clear-num associate-/r* frac-2neg pow3 inv-pow
Counts
4 → 118
Calls
4 calls:
104.0ms
(/ 1 (* (* (cbrt (/ y (sin y))) (cbrt (/ y (sin y)))) (cbrt (/ y (sin y)))))
5.0ms
(cbrt (/ y (sin y)))
4.0ms
(cbrt (/ y (sin y)))
4.0ms
(cbrt (/ y (sin y)))

series659.0ms

Counts
4 → 12
Calls
4 calls:
89.0ms
(/ 1 (* (* (cbrt (/ y (sin y))) (cbrt (/ y (sin y)))) (cbrt (/ y (sin y)))))
171.0ms
(cbrt (/ y (sin y)))
206.0ms
(cbrt (/ y (sin y)))
192.0ms
(cbrt (/ y (sin y)))

simplify2.5s

Counts
130 → 130
Iterations
IterNodes
done5076
44096
31619
2693
1337
0170

prune666.0ms

Pruning

10 alts after pruning (7 fresh and 3 done)

Merged error: 0b

regimes346.0ms

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
done7
17
06

end0.0ms

sample4.9s

Algorithm
intervals
Results
1.9s2984×body1280valid
1.3s2535×body640valid
754.0ms8594×body80valid
362.0ms1244×body320valid
83.0ms613×body160valid