Details

Time bar (total: 25.6s)

sample63.0ms

Algorithm
intervals
Results
35.0ms278×body80valid

simplify2.0s

Counts
1 → 1
Iterations
IterNodes
done5004
52954
41007
3333
2114
155
030

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 29.1b

localize54.0ms

Local error

Found 4 expressions with local error:

0.1b
(* (+ (* (+ z 15.234687407) z) 31.4690115749) z)
0.1b
(* (+ (* z 3.13060547623) 11.1667541262) z)
2.4b
(* y (+ (* (+ (* (+ (* (+ (* z 3.13060547623) 11.1667541262) z) t) z) a) z) b))
28.6b
(/ (* y (+ (* (+ (* (+ (* (+ (* z 3.13060547623) 11.1667541262) z) t) z) a) z) b)) (+ (* (+ (* (+ (* (+ z 15.234687407) z) 31.4690115749) z) 11.9400905721) z) 0.607771387771))

rewrite378.0ms

Algorithm
rewrite-expression-head
Rules
18×add-sqr-sqrt
15×add-cbrt-cube add-exp-log
12×*-un-lft-identity add-cube-cbrt
10×pow1
9×associate-*r* associate-*l*
5×flip3-+ flip-+
4×associate-*l/ prod-exp associate-*r/ cbrt-unprod insert-posit16 add-log-exp
3×associate-/r* times-frac pow-prod-down *-commutative unswap-sqr
2×cbrt-undiv div-exp associate-/r/ associate-/l/
1×distribute-rgt-in clear-num frac-2neg distribute-lft-in div-inv associate-/l*
Counts
4 → 91
Calls
4 calls:
41.0ms
(* (+ (* (+ z 15.234687407) z) 31.4690115749) z)
25.0ms
(* (+ (* z 3.13060547623) 11.1667541262) z)
176.0ms
(* y (+ (* (+ (* (+ (* (+ (* z 3.13060547623) 11.1667541262) z) t) z) a) z) b))
133.0ms
(/ (* y (+ (* (+ (* (+ (* (+ (* z 3.13060547623) 11.1667541262) z) t) z) a) z) b)) (+ (* (+ (* (+ (* (+ z 15.234687407) z) 31.4690115749) z) 11.9400905721) z) 0.607771387771))

series914.0ms

Counts
4 → 12
Calls
4 calls:
53.0ms
(* (+ (* (+ z 15.234687407) z) 31.4690115749) z)
97.0ms
(* (+ (* z 3.13060547623) 11.1667541262) z)
231.0ms
(* y (+ (* (+ (* (+ (* (+ (* z 3.13060547623) 11.1667541262) z) t) z) a) z) b))
533.0ms
(/ (* y (+ (* (+ (* (+ (* (+ (* z 3.13060547623) 11.1667541262) z) t) z) a) z) b)) (+ (* (+ (* (+ (* (+ z 15.234687407) z) 31.4690115749) z) 11.9400905721) z) 0.607771387771))

simplify2.3s

Counts
103 → 103
Iterations
IterNodes
done5001
22324
1609
0210

prune1.0s

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.5b

localize104.0ms

Local error

Found 4 expressions with local error:

0.1b
(* (+ (* (+ z 15.234687407) z) 31.4690115749) z)
0.1b
(* (+ (* z 3.13060547623) 11.1667541262) z)
0.1b
(* y (/ (+ (* (+ (* (+ (* (+ (* z 3.13060547623) 11.1667541262) z) t) z) a) z) b) (+ (* (+ (* (+ (* (+ z 15.234687407) z) 31.4690115749) z) 11.9400905721) z) 0.607771387771)))
27.3b
(/ (+ (* (+ (* (+ (* (+ (* z 3.13060547623) 11.1667541262) z) t) z) a) z) b) (+ (* (+ (* (+ (* (+ z 15.234687407) z) 31.4690115749) z) 11.9400905721) z) 0.607771387771))

rewrite534.0ms

Algorithm
rewrite-expression-head
Rules
33×add-sqr-sqrt
24×*-un-lft-identity add-cube-cbrt
21×associate-*r*
19×times-frac
15×add-cbrt-cube add-exp-log
10×pow1
9×associate-*l*
5×flip3-+ flip-+
4×associate-*l/ prod-exp associate-/r/ cbrt-unprod insert-posit16 add-log-exp unswap-sqr
3×associate-/r* pow-prod-down *-commutative associate-/l*
2×cbrt-undiv div-exp div-inv associate-/l/
1×clear-num frac-2neg associate-*r/
Counts
4 → 109
Calls
4 calls:
43.0ms
(* (+ (* (+ z 15.234687407) z) 31.4690115749) z)
29.0ms
(* (+ (* z 3.13060547623) 11.1667541262) z)
299.0ms
(* y (/ (+ (* (+ (* (+ (* (+ (* z 3.13060547623) 11.1667541262) z) t) z) a) z) b) (+ (* (+ (* (+ (* (+ z 15.234687407) z) 31.4690115749) z) 11.9400905721) z) 0.607771387771)))
160.0ms
(/ (+ (* (+ (* (+ (* (+ (* z 3.13060547623) 11.1667541262) z) t) z) a) z) b) (+ (* (+ (* (+ (* (+ z 15.234687407) z) 31.4690115749) z) 11.9400905721) z) 0.607771387771))

series1.1s

Counts
4 → 12
Calls
4 calls:
60.0ms
(* (+ (* (+ z 15.234687407) z) 31.4690115749) z)
115.0ms
(* (+ (* z 3.13060547623) 11.1667541262) z)
634.0ms
(* y (/ (+ (* (+ (* (+ (* (+ (* z 3.13060547623) 11.1667541262) z) t) z) a) z) b) (+ (* (+ (* (+ (* (+ z 15.234687407) z) 31.4690115749) z) 11.9400905721) z) 0.607771387771)))
328.0ms
(/ (+ (* (+ (* (+ (* (+ (* z 3.13060547623) 11.1667541262) z) t) z) a) z) b) (+ (* (+ (* (+ (* (+ z 15.234687407) z) 31.4690115749) z) 11.9400905721) z) 0.607771387771))

simplify2.4s

Counts
121 → 121
Iterations
IterNodes
done5001
22286
1619
0226

prune1.1s

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.5b

localize23.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (* y 3.13060547623) (* 36.527041698806414 (/ y z)))
0.2b
(* 36.527041698806414 (/ y z))
1.3b
(+ (* (/ y z) (/ t z)) (- (* y 3.13060547623) (* 36.527041698806414 (/ y z))))
2.2b
(* (/ y z) (/ t z))

rewrite109.0ms

Algorithm
rewrite-expression-head
Rules
43×add-sqr-sqrt
32×times-frac
26×*-un-lft-identity associate-*r* add-cube-cbrt
21×add-cbrt-cube add-exp-log
16×associate-*l*
11×add-log-exp
8×pow1
6×frac-add prod-exp cbrt-unprod unswap-sqr
5×cbrt-undiv div-exp
4×flip3-- associate-*r/ insert-posit16 flip--
3×frac-times associate-*l/ div-inv
2×associate-+r+ sum-log sub-neg diff-log pow-prod-down *-commutative
1×+-commutative associate-+r- flip3-+ flip-+
Counts
4 → 119
Calls
4 calls:
9.0ms
(- (* y 3.13060547623) (* 36.527041698806414 (/ y z)))
25.0ms
(* 36.527041698806414 (/ y z))
25.0ms
(+ (* (/ y z) (/ t z)) (- (* y 3.13060547623) (* 36.527041698806414 (/ y z))))
45.0ms
(* (/ y z) (/ t z))

series227.0ms

Counts
4 → 12
Calls
4 calls:
68.0ms
(- (* y 3.13060547623) (* 36.527041698806414 (/ y z)))
40.0ms
(* 36.527041698806414 (/ y z))
84.0ms
(+ (* (/ y z) (/ t z)) (- (* y 3.13060547623) (* 36.527041698806414 (/ y z))))
34.0ms
(* (/ y z) (/ t z))

simplify2.3s

Counts
131 → 131
Iterations
IterNodes
done5008
23000
1694
0218

prune895.0ms

Pruning

9 alts after pruning (7 fresh and 2 done)

Merged error: 0.5b

localize70.0ms

Local error

Found 4 expressions with local error:

0.1b
(* (+ (* (+ z 15.234687407) z) 31.4690115749) z)
0.1b
(* (+ (* z 3.13060547623) 11.1667541262) z)
0.2b
(/ y (/ (+ (* (+ (* (+ (* (+ z 15.234687407) z) 31.4690115749) z) 11.9400905721) z) 0.607771387771) (+ (* (+ (* (+ (* (+ (* z 3.13060547623) 11.1667541262) z) t) z) a) z) b)))
27.3b
(/ (+ (* (+ (* (+ (* (+ z 15.234687407) z) 31.4690115749) z) 11.9400905721) z) 0.607771387771) (+ (* (+ (* (+ (* (+ (* z 3.13060547623) 11.1667541262) z) t) z) a) z) b))

rewrite459.0ms

Algorithm
rewrite-expression-head
Rules
90×times-frac
64×add-sqr-sqrt
60×*-un-lft-identity add-cube-cbrt
18×associate-/r*
15×add-cbrt-cube add-exp-log
11×associate-/r/
8×pow1 flip3-+ flip-+
6×associate-*r* associate-*l* div-inv associate-/l*
4×cbrt-undiv div-exp associate-*l/ insert-posit16 add-log-exp
2×clear-num frac-2neg pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr associate-/l/
Counts
4 → 153
Calls
4 calls:
77.0ms
(* (+ (* (+ z 15.234687407) z) 31.4690115749) z)
45.0ms
(* (+ (* z 3.13060547623) 11.1667541262) z)
162.0ms
(/ y (/ (+ (* (+ (* (+ (* (+ z 15.234687407) z) 31.4690115749) z) 11.9400905721) z) 0.607771387771) (+ (* (+ (* (+ (* (+ (* z 3.13060547623) 11.1667541262) z) t) z) a) z) b)))
165.0ms
(/ (+ (* (+ (* (+ (* (+ z 15.234687407) z) 31.4690115749) z) 11.9400905721) z) 0.607771387771) (+ (* (+ (* (+ (* (+ (* z 3.13060547623) 11.1667541262) z) t) z) a) z) b))

series1.0s

Counts
4 → 12
Calls
4 calls:
70.0ms
(* (+ (* (+ z 15.234687407) z) 31.4690115749) z)
90.0ms
(* (+ (* z 3.13060547623) 11.1667541262) z)
672.0ms
(/ y (/ (+ (* (+ (* (+ (* (+ z 15.234687407) z) 31.4690115749) z) 11.9400905721) z) 0.607771387771) (+ (* (+ (* (+ (* (+ (* z 3.13060547623) 11.1667541262) z) t) z) a) z) b)))
173.0ms
(/ (+ (* (+ (* (+ (* (+ z 15.234687407) z) 31.4690115749) z) 11.9400905721) z) 0.607771387771) (+ (* (+ (* (+ (* (+ (* z 3.13060547623) 11.1667541262) z) t) z) a) z) b))

simplify3.0s

Counts
165 → 165
Iterations
IterNodes
done5000
22924
1804
0302

prune1.6s

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.5b

regimes1.2s

Accuracy

97.3% (0.7b remaining)

Error of 1.1b against oracle of 0.4b and baseline of 26.0b

bsearch338.0ms

Steps
ItersRangePoint
5
3.4229312746504373e+62
7.060663433926558e+62
3.7272833098172985e+62
9
-8.479525172061347e+56
-6.109664793479867e+51
-1.4707468883041915e+53

simplify24.0ms

Iterations
IterNodes
done70
170
045

end0.0ms

sample2.2s

Algorithm
intervals
Results
1.9s8791×body80valid