Details

Time bar (total: 13.3s)

sample100.0ms

Algorithm
intervals
Results
35.0ms48×body1280valid
22.0ms43×body640valid
20.0ms142×body80valid
6.0ms15×body320valid
2.0msbody160valid

simplify6.0ms

Counts
1 → 1
Iterations
IterNodes
28
18
06

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 26.0b

localize18.0ms

Local error

Found 1 expressions with local error:

1.4b
(sin (+ 1 (* 2 x)))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt pow1 *-un-lft-identity add-cbrt-cube sin-sum add-exp-log add-cube-cbrt insert-posit16 add-log-exp
Counts
1 → 9
Calls
1 calls:
19.0ms
(sin (+ 1 (* 2 x)))

series80.0ms

Counts
1 → 3
Calls
1 calls:
80.0ms
(sin (+ 1 (* 2 x)))

simplify3.6s

Counts
12 → 12
Iterations
IterNodes
92906
81503
71043
6590
5363
4276
3163
290
150
029

prune123.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.4b

localize49.0ms

Local error

Found 3 expressions with local error:

0.1b
(* (sin 1) (cos (* 2 x)))
0.3b
(+ (* (sin 1) (cos (* 2 x))) (* (cos 1) (sin (* 2 x))))
0.5b
(* (cos 1) (sin (* 2 x)))

rewrite161.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt
pow1 *-un-lft-identity add-cbrt-cube associate-*r* add-exp-log add-cube-cbrt
associate-*l*
add-log-exp
insert-posit16
pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
+-commutative sum-log flip3-+ sin-2 flip-+ sin-cos-mult
Counts
3 → 52
Calls
3 calls:
43.0ms
(* (sin 1) (cos (* 2 x)))
72.0ms
(+ (* (sin 1) (cos (* 2 x))) (* (cos 1) (sin (* 2 x))))
44.0ms
(* (cos 1) (sin (* 2 x)))

series761.0ms

Counts
3 → 9
Calls
3 calls:
197.0ms
(* (sin 1) (cos (* 2 x)))
342.0ms
(+ (* (sin 1) (cos (* 2 x))) (* (cos 1) (sin (* 2 x))))
221.0ms
(* (cos 1) (sin (* 2 x)))

simplify3.0s

Counts
61 → 61
Iterations
IterNodes
32366
2819
1276
0115

prune886.0ms

Pruning

12 alts after pruning (11 fresh and 1 done)

Merged error: 0.1b

regimes438.0ms

Accuracy

0% (0.3b remaining)

Error of 0.4b against oracle of 0.1b and baseline of 0.4b

bsearch0.0ms

simplify7.0ms

Iterations
IterNodes
219
119
014

end0.0ms

sample4.0s

Algorithm
intervals
Results
2.1s1500×body1280valid
634.0ms1277×body640valid
586.0ms4278×body80valid
373.0ms622×body320valid
82.0ms323×body160valid