Details

Time bar (total: 14.5s)

sample72.0ms

Algorithm
intervals
Results
55.0ms429×body80valid

simplify2.0s

Counts
1 → 1
Iterations
IterNodes
done5000
73958
6896
5343
4181
3100
255
122
011

prune20.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize42.0ms

Local error

Found 3 expressions with local error:

0.0b
(- y (/ (- z x) (/ y (+ z x))))
0.0b
(/ y (+ z x))
0.3b
(/ (- z x) (/ y (+ z x)))

rewrite75.0ms

Algorithm
rewrite-expression-head
Rules
177×times-frac
163×*-un-lft-identity
126×add-sqr-sqrt
79×add-cube-cbrt
22×associate-/r* distribute-lft-out difference-of-squares
20×distribute-lft-out--
15×associate-/r/
10×add-cbrt-cube add-exp-log
8×div-inv associate-/l*
7×flip3-+ flip-+
5×add-log-exp
4×cbrt-undiv div-exp
3×pow1 insert-posit16
2×clear-num frac-2neg flip3-- div-sub flip-- associate-/l/
1×sub-neg diff-log associate--r-
Counts
3 → 184
Calls
3 calls:
23.0ms
(- y (/ (- z x) (/ y (+ z x))))
15.0ms
(/ y (+ z x))
33.0ms
(/ (- z x) (/ y (+ z x)))

series147.0ms

Counts
3 → 9
Calls
3 calls:
43.0ms
(- y (/ (- z x) (/ y (+ z x))))
35.0ms
(/ y (+ z x))
69.0ms
(/ (- z x) (/ y (+ z x)))

simplify1.8s

Counts
193 → 193
Iterations
IterNodes
done5001
24556
1801
0262

prune606.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 3 expressions with local error:

0.0b
(- y (* (/ (- z x) y) (+ z x)))
0.0b
(/ (- z x) y)
0.2b
(* (/ (- z x) y) (+ z x))

rewrite75.0ms

Algorithm
rewrite-expression-head
Rules
42×add-sqr-sqrt
39×*-un-lft-identity
31×times-frac
23×add-cube-cbrt
19×associate-*l*
10×add-cbrt-cube add-exp-log
7×distribute-lft-out-- difference-of-squares
5×pow1 associate-/l* add-log-exp
4×associate-*r*
3×associate-/r* insert-posit16
2×distribute-rgt-in frac-times cbrt-undiv distribute-lft-in flip3-+ flip3-- div-exp prod-exp associate-*r/ cbrt-unprod flip-+ div-inv flip-- associate--r+ unswap-sqr associate-/l/
1×clear-num sub-neg frac-2neg diff-log div-sub pow-prod-down associate-*l/ *-commutative distribute-lft-out
Counts
3 → 100
Calls
3 calls:
7.0ms
(- y (* (/ (- z x) y) (+ z x)))
22.0ms
(/ (- z x) y)
43.0ms
(* (/ (- z x) y) (+ z x))

series134.0ms

Counts
3 → 9
Calls
3 calls:
40.0ms
(- y (* (/ (- z x) y) (+ z x)))
33.0ms
(/ (- z x) y)
62.0ms
(* (/ (- z x) y) (+ z x))

simplify1.7s

Counts
109 → 109
Iterations
IterNodes
done5002
22828
1528
0160

prune417.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize20.0ms

Local error

Found 3 expressions with local error:

0.0b
(- y (* (- z x) (/ (+ z x) y)))
0.0b
(/ (+ z x) y)
0.2b
(* (- z x) (/ (+ z x) y))

rewrite50.0ms

Algorithm
rewrite-expression-head
Rules
37×*-un-lft-identity
28×add-sqr-sqrt
25×times-frac
21×add-cube-cbrt
16×associate-*r*
10×add-cbrt-cube add-exp-log
7×distribute-lft-out
5×pow1 associate-*l* add-log-exp
4×associate-/l*
3×associate-/r* flip3-- insert-posit16 flip--
2×frac-times cbrt-undiv div-exp associate-*l/ prod-exp cbrt-unprod div-inv unswap-sqr associate-/l/
1×clear-num sub-neg frac-2neg flip3-+ diff-log pow-prod-down associate-*r/ *-commutative flip-+ distribute-lft-out-- difference-of-squares
Counts
3 → 89
Calls
3 calls:
5.0ms
(- y (* (- z x) (/ (+ z x) y)))
14.0ms
(/ (+ z x) y)
31.0ms
(* (- z x) (/ (+ z x) y))

series169.0ms

Counts
3 → 9
Calls
3 calls:
60.0ms
(- y (* (- z x) (/ (+ z x) y)))
36.0ms
(/ (+ z x) y)
73.0ms
(* (- z x) (/ (+ z x) y))

simplify1.3s

Counts
98 → 98
Iterations
IterNodes
done5002
22352
1380
0143

prune385.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize24.0ms

Local error

Found 3 expressions with local error:

0.0b
(- y (* (* (- z x) (/ 1 y)) (+ z x)))
0.2b
(* (* (- z x) (/ 1 y)) (+ z x))
0.3b
(* (- z x) (/ 1 y))

rewrite82.0ms

Algorithm
rewrite-expression-head
Rules
27×add-exp-log
21×add-sqr-sqrt
20×frac-times
17×*-un-lft-identity add-cbrt-cube associate-*r*
14×associate-*l/
13×prod-exp
12×add-cube-cbrt
11×times-frac
10×pow1
9×flip3-- flip--
7×flip3-+ cbrt-unprod flip-+
6×associate-*l* associate-*r/
5×add-log-exp
4×div-exp pow-prod-down un-div-inv
3×insert-posit16 unswap-sqr
2×distribute-rgt-in cbrt-undiv rec-exp distribute-lft-in 1-exp *-commutative associate--r+
1×sub-neg diff-log div-inv distribute-lft-out distribute-lft-out-- difference-of-squares
Counts
3 → 104
Calls
3 calls:
4.0ms
(- y (* (* (- z x) (/ 1 y)) (+ z x)))
53.0ms
(* (* (- z x) (/ 1 y)) (+ z x))
23.0ms
(* (- z x) (/ 1 y))

series150.0ms

Counts
3 → 9
Calls
3 calls:
46.0ms
(- y (* (* (- z x) (/ 1 y)) (+ z x)))
62.0ms
(* (* (- z x) (/ 1 y)) (+ z x))
43.0ms
(* (- z x) (/ 1 y))

simplify2.6s

Counts
113 → 113
Iterations
IterNodes
done5000
24804
1647
0193

prune442.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0.0b

regimes132.0ms

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
done12
112
010

end0.0ms

sample2.0s

Algorithm
intervals
Results
1.6s13651×body80valid