Details

Time bar (total: 17.0s)

sample43.0ms

Algorithm
intervals
Results
27.0ms469×body80valid

simplify2.2s

Counts
1 → 1
Iterations
IterNodes
done5023
84325
71273
6494
5259
4162
398
253
122
011

prune10.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize19.0ms

Local error

Found 3 expressions with local error:

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

rewrite58.0ms

Algorithm
rewrite-expression-head
Rules
174×times-frac
163×*-un-lft-identity
117×add-sqr-sqrt
79×add-cube-cbrt
23×distribute-lft-out
22×associate-/r*
19×distribute-lft-out-- difference-of-squares
15×associate-/r/
10×add-cbrt-cube add-exp-log
8×flip3-+ flip-+ div-inv associate-/l*
5×add-log-exp
4×cbrt-undiv div-exp
3×pow1 insert-posit16
2×clear-num frac-2neg div-sub associate-/l/
1×+-commutative associate-+r- sum-log flip3-- flip--
Counts
3 → 180
Calls
3 calls:
13.0ms
(/ y (+ z x))
22.0ms
(+ y (/ (- x z) (/ y (+ z x))))
18.0ms
(/ (- x z) (/ y (+ z x)))

series164.0ms

Counts
3 → 9
Calls
3 calls:
35.0ms
(/ y (+ z x))
51.0ms
(+ y (/ (- x z) (/ y (+ z x))))
78.0ms
(/ (- x z) (/ y (+ z x)))

simplify2.0s

Counts
189 → 189
Iterations
IterNodes
done5058
22687
1783
0258

prune527.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 3 expressions with local error:

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

rewrite73.0ms

Algorithm
rewrite-expression-head
Rules
174×times-frac
163×*-un-lft-identity
117×add-sqr-sqrt
79×add-cube-cbrt
23×distribute-lft-out
22×associate-/r*
19×distribute-lft-out-- difference-of-squares
15×associate-/r/
10×add-cbrt-cube add-exp-log
8×flip3-+ flip-+ div-inv associate-/l*
5×add-log-exp
4×cbrt-undiv div-exp
3×pow1 insert-posit16
2×clear-num frac-2neg div-sub associate-/l/
1×+-commutative sum-log flip3-- associate-+l- flip--
Counts
3 → 180
Calls
3 calls:
8.0ms
(/ y (+ z x))
45.0ms
(+ (/ (- x z) (/ y (+ z x))) y)
17.0ms
(/ (- x z) (/ y (+ z x)))

series132.0ms

Counts
3 → 9
Calls
3 calls:
30.0ms
(/ y (+ z x))
44.0ms
(+ (/ (- x z) (/ y (+ z x))) y)
57.0ms
(/ (- x z) (/ y (+ z x)))

simplify1.5s

Counts
189 → 189
Iterations
IterNodes
done5014
22697
1784
0258

prune702.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 3 expressions with local error:

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

rewrite48.0ms

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* flip3-+ flip-+ insert-posit16
2×distribute-rgt-in frac-times cbrt-undiv associate-+r+ distribute-lft-in div-exp prod-exp associate-*r/ cbrt-unprod div-inv unswap-sqr associate-/l/
1×+-commutative clear-num sum-log frac-2neg flip3-- div-sub pow-prod-down associate-*l/ *-commutative flip-- distribute-lft-out
Counts
3 → 99
Calls
3 calls:
12.0ms
(/ (- x z) y)
7.0ms
(+ y (* (/ (- x z) y) (+ z x)))
27.0ms
(* (/ (- x z) y) (+ z x))

series184.0ms

Counts
3 → 9
Calls
3 calls:
42.0ms
(/ (- x z) y)
58.0ms
(+ y (* (/ (- x z) y) (+ z x)))
83.0ms
(* (/ (- x z) y) (+ z x))

simplify1.5s

Counts
108 → 108
Iterations
IterNodes
done5003
21713
1535
0162

prune475.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize36.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ y (+ z x))
0.0b
(+ (/ 1 (/ (/ y (+ z x)) (- x z))) y)
0.2b
(/ (/ y (+ z x)) (- x z))
0.5b
(/ 1 (/ (/ y (+ z x)) (- x z)))

rewrite202.0ms

Algorithm
rewrite-expression-head
Rules
1062×times-frac
762×*-un-lft-identity
595×add-sqr-sqrt
413×add-cube-cbrt
105×associate-/r*
91×distribute-lft-out-- difference-of-squares
84×distribute-lft-out
65×associate-/r/
34×div-inv
32×add-exp-log
28×flip3-+ flip-+
24×associate-/l*
20×add-cbrt-cube
19×div-exp
10×cbrt-undiv
6×add-log-exp
5×pow1 flip3-- flip--
4×insert-posit16
3×rec-exp clear-num frac-2neg 1-exp
1×+-commutative sum-log pow-flip inv-pow associate-/l/
Counts
4 → 592
Calls
4 calls:
16.0ms
(/ y (+ z x))
87.0ms
(+ (/ 1 (/ (/ y (+ z x)) (- x z))) y)
33.0ms
(/ (/ y (+ z x)) (- x z))
33.0ms
(/ 1 (/ (/ y (+ z x)) (- x z)))

series302.0ms

Counts
4 → 12
Calls
4 calls:
46.0ms
(/ y (+ z x))
56.0ms
(+ (/ 1 (/ (/ y (+ z x)) (- x z))) y)
71.0ms
(/ (/ y (+ z x)) (- x z))
128.0ms
(/ 1 (/ (/ y (+ z x)) (- x z)))

simplify2.3s

Counts
604 → 604
Iterations
IterNodes
done5000
11901
0662

prune2.3s

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

regimes274.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done12
112
010

end0.0ms

sample1.9s

Algorithm
intervals
Results
1.6s13793×body80valid