Details

Time bar (total: 16.2s)

sample30.0ms

Algorithm
intervals
Results
17.0ms256×body80valid

simplify8.0ms

Counts
1 → 1
Iterations
IterNodes
done10
210
17
05

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (/ y 200.0))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
41×add-sqr-sqrt
39×prod-diff
38×*-un-lft-identity
36×add-cube-cbrt
28×times-frac
3×fma-neg div-inv add-log-exp
2×difference-of-squares
1×expm1-log1p-u pow1 sub-neg flip3-- add-cbrt-cube diff-log add-exp-log insert-posit16 log1p-expm1-u flip-- distribute-lft-out--
Counts
1 → 60
Calls
1 calls:
15.0ms
(- x (/ y 200.0))

series65.0ms

Counts
1 → 3
Calls
1 calls:
64.0ms
(- x (/ y 200.0))

simplify2.5s

Counts
63 → 63
Iterations
IterNodes
done5002
32809
2986
1382
0156

prune98.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize39.0ms

Local error

Found 4 expressions with local error:

0.3b
(/ y (sqrt 200.0))
0.3b
(/ (/ y (sqrt 200.0)) (sqrt 200.0))
0.3b
(/ (/ y (sqrt 200.0)) (sqrt 200.0))
60.0b
(fma (/ -1 (sqrt 200.0)) (/ y (sqrt 200.0)) (/ (/ y (sqrt 200.0)) (sqrt 200.0)))

rewrite46.0ms

Algorithm
rewrite-expression-head
Rules
534×times-frac
293×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
276×sqrt-prod
47×associate-/l*
18×associate-/r*
17×div-inv
16×add-cbrt-cube add-exp-log
7×cbrt-undiv div-exp
4×expm1-log1p-u pow1 insert-posit16 log1p-expm1-u add-log-exp
3×clear-num frac-2neg
2×associate-/l/
1×fma-udef
Counts
4 → 409
Calls
4 calls:
8.0ms
(/ y (sqrt 200.0))
10.0ms
(/ (/ y (sqrt 200.0)) (sqrt 200.0))
11.0ms
(/ (/ y (sqrt 200.0)) (sqrt 200.0))
1.0ms
(fma (/ -1 (sqrt 200.0)) (/ y (sqrt 200.0)) (/ (/ y (sqrt 200.0)) (sqrt 200.0)))

series653.0ms

Counts
4 → 12
Calls
4 calls:
70.0ms
(/ y (sqrt 200.0))
165.0ms
(/ (/ y (sqrt 200.0)) (sqrt 200.0))
131.0ms
(/ (/ y (sqrt 200.0)) (sqrt 200.0))
288.0ms
(fma (/ -1 (sqrt 200.0)) (/ y (sqrt 200.0)) (/ (/ y (sqrt 200.0)) (sqrt 200.0)))

simplify2.8s

Counts
421 → 421
Iterations
IterNodes
done5045
34645
21168
1568
0264

prune1.8s

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (- x (/ y 200.0)))
0.0b
(- x (/ y 200.0))
0.0b
(- x (/ y 200.0))
0.2b
(* (sqrt (- x (/ y 200.0))) (sqrt (- x (/ y 200.0))))

rewrite142.0ms

Algorithm
rewrite-expression-head
Rules
131×add-sqr-sqrt
103×*-un-lft-identity
83×add-cube-cbrt
78×prod-diff
61×times-frac
40×sqrt-prod
20×pow1
14×sqrt-div difference-of-squares
13×swap-sqr
9×sqrt-pow1 flip3-- pow1/2 associate-*r* associate-*l* flip-- distribute-lft-out--
8×add-log-exp
6×add-cbrt-cube fma-neg add-exp-log div-inv
5×pow-prod-up
4×expm1-log1p-u frac-times insert-posit16 log1p-expm1-u unswap-sqr
3×pow-prod-down pow-sqr
2×sub-neg diff-log associate-*l/ associate-*r/
1×pow2 rem-sqrt-square rem-square-sqrt pow-plus sqrt-unprod prod-exp *-commutative cbrt-unprod
Counts
4 → 212
Calls
4 calls:
25.0ms
(sqrt (- x (/ y 200.0)))
16.0ms
(- x (/ y 200.0))
16.0ms
(- x (/ y 200.0))
78.0ms
(* (sqrt (- x (/ y 200.0))) (sqrt (- x (/ y 200.0))))

series274.0ms

Counts
4 → 12
Calls
4 calls:
108.0ms
(sqrt (- x (/ y 200.0)))
62.0ms
(- x (/ y 200.0))
41.0ms
(- x (/ y 200.0))
63.0ms
(* (sqrt (- x (/ y 200.0))) (sqrt (- x (/ y 200.0))))

simplify2.3s

Counts
224 → 224
Iterations
IterNodes
done5000
34054
21421
1571
0253

prune684.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize69.0ms

Local error

Found 4 expressions with local error:

0.3b
(/ (sqrt y) (* (cbrt 200.0) (cbrt 200.0)))
0.3b
(/ (sqrt y) (* (cbrt 200.0) (cbrt 200.0)))
0.3b
(/ (sqrt y) (* (cbrt 200.0) (cbrt 200.0)))
31.7b
(fma (- (/ (sqrt y) (cbrt 200.0))) (/ (sqrt y) (* (cbrt 200.0) (cbrt 200.0))) (* (/ (sqrt y) (cbrt 200.0)) (/ (sqrt y) (* (cbrt 200.0) (cbrt 200.0)))))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
19×add-exp-log
18×times-frac sqrt-prod associate-/l*
16×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
13×add-cbrt-cube
6×cbrt-undiv div-exp
4×expm1-log1p-u pow1 insert-posit16 log1p-expm1-u add-log-exp
3×clear-num associate-/r* frac-2neg prod-exp cbrt-unprod div-inv
1×fma-udef
Counts
4 → 101
Calls
4 calls:
9.0ms
(/ (sqrt y) (* (cbrt 200.0) (cbrt 200.0)))
9.0ms
(/ (sqrt y) (* (cbrt 200.0) (cbrt 200.0)))
10.0ms
(/ (sqrt y) (* (cbrt 200.0) (cbrt 200.0)))
1.0ms
(fma (- (/ (sqrt y) (cbrt 200.0))) (/ (sqrt y) (* (cbrt 200.0) (cbrt 200.0))) (* (/ (sqrt y) (cbrt 200.0)) (/ (sqrt y) (* (cbrt 200.0) (cbrt 200.0)))))

series1.1s

Counts
4 → 12
Calls
4 calls:
174.0ms
(/ (sqrt y) (* (cbrt 200.0) (cbrt 200.0)))
159.0ms
(/ (sqrt y) (* (cbrt 200.0) (cbrt 200.0)))
159.0ms
(/ (sqrt y) (* (cbrt 200.0) (cbrt 200.0)))
572.0ms
(fma (- (/ (sqrt y) (cbrt 200.0))) (/ (sqrt y) (* (cbrt 200.0) (cbrt 200.0))) (* (/ (sqrt y) (cbrt 200.0)) (/ (sqrt y) (* (cbrt 200.0) (cbrt 200.0)))))

simplify2.2s

Counts
113 → 113
Iterations
IterNodes
done5025
32959
2829
1267
0114

prune704.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes126.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done5
05

end0.0ms

sample498.0ms

Algorithm
intervals
Results
368.0ms8000×body80valid