Details

Time bar (total: 10.0s)

sample68.0ms

Algorithm
intervals
Results
22.0ms48×body1280valid
13.0ms43×body640valid
12.0ms142×body80valid
3.0ms15×body320valid
1.0msbody160valid

simplify4.0ms

Counts
1 → 1
Iterations
IterNodes
done7
17
05

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 23.6b

localize43.0ms

Local error

Found 2 expressions with local error:

0.3b
(+ (sin (+ x 1.0)) 1.0)
1.1b
(sin (+ x 1.0))

rewrite81.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity add-log-exp
add-sqr-sqrt pow1 add-cbrt-cube sin-sum add-exp-log add-cube-cbrt
+-commutative associate-+l+ sum-log flip3-+ flip-+ distribute-lft-out
Counts
2 → 21
Calls
2 calls:
61.0ms
(+ (sin (+ x 1.0)) 1.0)
19.0ms
(sin (+ x 1.0))

series92.0ms

Counts
2 → 6
Calls
2 calls:
56.0ms
(+ (sin (+ x 1.0)) 1.0)
36.0ms
(sin (+ x 1.0))

simplify2.2s

Counts
27 → 27
Iterations
IterNodes
done5001
42035
3671
2261
1113
049

prune192.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0.3b

localize41.0ms

Local error

Found 4 expressions with local error:

0.1b
(* (cos x) (sin 1.0))
0.2b
(+ (* (sin x) (cos 1.0)) (* (cos x) (sin 1.0)))
0.3b
(+ (+ (* (sin x) (cos 1.0)) (* (cos x) (sin 1.0))) 1.0)
0.5b
(* (sin x) (cos 1.0))

rewrite162.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt
11×add-log-exp
10×*-un-lft-identity
pow1 add-cbrt-cube add-exp-log add-cube-cbrt
associate-*r* associate-*l*
sum-log
+-commutative flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ unswap-sqr
associate-+l+ sin-cos-mult distribute-lft-out
Counts
4 → 62
Calls
4 calls:
23.0ms
(* (cos x) (sin 1.0))
31.0ms
(+ (* (sin x) (cos 1.0)) (* (cos x) (sin 1.0)))
82.0ms
(+ (+ (* (sin x) (cos 1.0)) (* (cos x) (sin 1.0))) 1.0)
23.0ms
(* (sin x) (cos 1.0))

series1.1s

Counts
4 → 12
Calls
4 calls:
191.0ms
(* (cos x) (sin 1.0))
333.0ms
(+ (* (sin x) (cos 1.0)) (* (cos x) (sin 1.0)))
344.0ms
(+ (+ (* (sin x) (cos 1.0)) (* (cos x) (sin 1.0))) 1.0)
211.0ms
(* (sin x) (cos 1.0))

simplify2.2s

Counts
74 → 74
Iterations
IterNodes
done5001
21440
1351
0139

prune612.0ms

Pruning

11 alts after pruning (11 fresh and 0 done)

Merged error: 0.1b

regimes141.0ms

Accuracy

0% (0.3b remaining)

Error of 0.6b against oracle of 0.2b and baseline of 0.6b

bsearch0.0ms

simplify6.0ms

Iterations
IterNodes
done16
116
012

end0.0ms

sample3.1s

Algorithm
intervals
Results
1.2s4285×body80valid
781.0ms1494×body1280valid
593.0ms1278×body640valid
143.0ms626×body320valid
50.0ms317×body160valid