Details

Time bar (total: 8.2s)

sample21.0ms

Algorithm
intervals
Results
9.0ms327×body80valid

simplify2.0s

Counts
1 → 1
Iterations
IterNodes
done5002
104396
9979
8302
7116
682
564
451
332
218
111
07

prune17.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 1.8b

localize15.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ y (/ (- x (* x y)) z))
0.0b
(- x (* x y))
1.7b
(/ (- x (* x y)) z)

rewrite47.0ms

Algorithm
rewrite-expression-head
Rules
13×*-un-lft-identity
11×add-sqr-sqrt add-cube-cbrt
times-frac
add-log-exp
add-cbrt-cube add-exp-log
pow1 associate-/r* associate-/l*
flip3-- div-sub flip-- associate-/l/
cbrt-undiv +-commutative clear-num associate-+r- sum-log sub-neg frac-2neg flip3-+ diff-log div-exp flip-+ div-inv distribute-lft-out
Counts
3 → 55
Calls
3 calls:
20.0ms
(+ y (/ (- x (* x y)) z))
6.0ms
(- x (* x y))
19.0ms
(/ (- x (* x y)) z)

series129.0ms

Counts
3 → 9
Calls
3 calls:
31.0ms
(+ y (/ (- x (* x y)) z))
43.0ms
(- x (* x y))
54.0ms
(/ (- x (* x y)) z)

simplify445.0ms

Counts
64 → 64
Iterations
IterNodes
done5000
21038
1242
094

prune260.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 1.8b

localize19.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (/ x z) (/ (* x y) z))
0.0b
(+ y (- (/ x z) (/ (* x y) z)))
4.0b
(/ (* x y) z)

rewrite82.0ms

Algorithm
rewrite-expression-head
Rules
12×*-un-lft-identity
10×add-sqr-sqrt add-log-exp
add-cbrt-cube add-exp-log
add-cube-cbrt
times-frac
pow1 associate-/r* div-inv
cbrt-undiv associate-+r+ sum-log sub-neg diff-log div-exp distribute-lft-out distribute-lft-out-- difference-of-squares
+-commutative clear-num associate-+r- frac-2neg flip3-+ flip3-- distribute-rgt-out-- prod-exp frac-sub cbrt-unprod flip-+ flip-- associate-/l* sub-div
Counts
3 → 56
Calls
3 calls:
18.0ms
(- (/ x z) (/ (* x y) z))
52.0ms
(+ y (- (/ x z) (/ (* x y) z)))
10.0ms
(/ (* x y) z)

series117.0ms

Counts
3 → 9
Calls
3 calls:
51.0ms
(- (/ x z) (/ (* x y) z))
38.0ms
(+ y (- (/ x z) (/ (* x y) z)))
28.0ms
(/ (* x y) z)

simplify619.0ms

Counts
65 → 65
Iterations
IterNodes
done5000
21141
1263
0102

prune289.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize18.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (/ x z) y)
0.0b
(- (+ (/ x z) y) (/ y (/ z x)))
2.8b
(/ y (/ z x))

rewrite175.0ms

Algorithm
rewrite-expression-head
Rules
78×times-frac
54×add-sqr-sqrt
52×*-un-lft-identity
45×add-cube-cbrt
13×associate-/r*
10×add-log-exp
add-cbrt-cube add-exp-log
div-inv
pow1 cbrt-undiv div-exp associate-/l* difference-of-squares
sum-log flip3-+ diff-log frac-sub flip-+ distribute-lft-out distribute-lft-out--
+-commutative clear-num sub-neg frac-2neg flip3-- associate--l+ associate-/r/ flip--
Counts
3 → 103
Calls
3 calls:
17.0ms
(+ (/ x z) y)
139.0ms
(- (+ (/ x z) y) (/ y (/ z x)))
13.0ms
(/ y (/ z x))

series100.0ms

Counts
3 → 9
Calls
3 calls:
26.0ms
(+ (/ x z) y)
43.0ms
(- (+ (/ x z) y) (/ y (/ z x)))
31.0ms
(/ y (/ z x))

simplify916.0ms

Counts
112 → 112
Iterations
IterNodes
done5001
22372
1545
0208

prune508.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (/ x z) y)
0.0b
(- (+ (/ x z) y) (* y (/ x z)))
2.5b
(* y (/ x z))

rewrite134.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
13×*-un-lft-identity associate-*r*
11×add-cube-cbrt
10×times-frac add-log-exp
add-cbrt-cube add-exp-log
pow1
associate-*l* associate-*r/
sum-log flip3-+ diff-log prod-exp frac-sub cbrt-unprod flip-+ unswap-sqr
cbrt-undiv +-commutative sub-neg flip3-- div-exp pow-prod-down associate--l+ *-commutative div-inv flip-- distribute-lft-out
Counts
3 → 60
Calls
3 calls:
14.0ms
(+ (/ x z) y)
103.0ms
(- (+ (/ x z) y) (* y (/ x z)))
15.0ms
(* y (/ x z))

series83.0ms

Counts
3 → 9
Calls
3 calls:
23.0ms
(+ (/ x z) y)
40.0ms
(- (+ (/ x z) y) (* y (/ x z)))
20.0ms
(* y (/ x z))

simplify870.0ms

Counts
69 → 69
Iterations
IterNodes
done5001
21371
1325
0120

prune326.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

regimes119.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done9
19
07

end0.0ms

sample857.0ms

Algorithm
intervals
Results
544.0ms10107×body80valid