Details

Time bar (total: 6.1s)

sample42.0ms

Algorithm
intervals
Results
15.0ms315×body80valid

simplify175.0ms

Counts
1 → 1
Iterations
IterNodes
done323
6323
5303
4168
382
242
116
07

prune13.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ y x) (+ z 1.0))

rewrite54.0ms

Algorithm
rewrite-expression-head
Rules
7×*-un-lft-identity
6×flip3-+ flip-+
5×add-sqr-sqrt
4×frac-times associate-*r* associate-*l*
3×pow1 add-cbrt-cube add-exp-log add-cube-cbrt
2×associate-*l/ associate-*r/ distribute-lft-out
1×distribute-rgt-in distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 30
Calls
1 calls:
52.0ms
(* (+ y x) (+ z 1.0))

series43.0ms

Counts
1 → 3
Calls
1 calls:
43.0ms
(* (+ y x) (+ z 1.0))

simplify672.0ms

Counts
33 → 33
Iterations
IterNodes
done5000
21316
1277
079

prune131.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* z (+ y x)) (* (+ y x) 1.0))
0.0b
(* z (+ y x))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt *-un-lft-identity flip3-+ associate-*r/ flip-+
4×pow1 add-cbrt-cube associate-*r* associate-*l/ frac-add add-exp-log add-cube-cbrt add-log-exp
3×associate-*l*
2×distribute-rgt-in associate-+l+ distribute-lft-in
1×+-commutative sum-log pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 40
Calls
2 calls:
15.0ms
(+ (* z (+ y x)) (* (+ y x) 1.0))
17.0ms
(* z (+ y x))

series82.0ms

Counts
2 → 6
Calls
2 calls:
53.0ms
(+ (* z (+ y x)) (* (+ y x) 1.0))
29.0ms
(* z (+ y x))

simplify659.0ms

Counts
46 → 46
Iterations
IterNodes
done5001
21350
1317
096

prune241.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize28.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (+ (* y z) (* z x)) (* (+ y x) 1.0))
0.0b
(+ (* y z) (* z x))

rewrite41.0ms

Algorithm
rewrite-expression-head
Rules
9×add-log-exp
6×flip3-+ flip-+
4×sum-log associate-*l/ frac-add
2×add-sqr-sqrt pow1 +-commutative *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt
1×associate-+l+
Counts
2 → 28
Calls
2 calls:
32.0ms
(+ (+ (* y z) (* z x)) (* (+ y x) 1.0))
8.0ms
(+ (* y z) (* z x))

series105.0ms

Counts
2 → 6
Calls
2 calls:
71.0ms
(+ (+ (* y z) (* z x)) (* (+ y x) 1.0))
34.0ms
(+ (* y z) (* z x))

simplify723.0ms

Counts
34 → 34
Iterations
IterNodes
done5001
21400
1292
087

prune169.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize14.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (+ z 1.0) (+ y x))
0.1b
(* (* (+ z 1.0) (+ y x)) (- z 1.0))
7.5b
(/ (* (* (+ z 1.0) (+ y x)) (- z 1.0)) (- z 1.0))

rewrite206.0ms

Algorithm
rewrite-expression-head
Rules
60×frac-times
42×flip3-+ flip-+
30×associate-*l/
26×associate-/l/
19×flip3-- add-cbrt-cube add-exp-log flip--
18×*-un-lft-identity associate-*r/
16×add-sqr-sqrt
10×pow1
9×associate-*r*
8×add-cube-cbrt
7×prod-exp cbrt-unprod
5×associate-/r* times-frac associate-*l*
4×pow-prod-down
3×distribute-rgt-in cbrt-undiv distribute-lft-in div-exp distribute-lft-out-- add-log-exp difference-of-squares
2×sub-neg associate-/r/ *-commutative distribute-lft-out
1×clear-num frac-2neg div-inv associate-/l* unswap-sqr
Counts
3 → 135
Calls
3 calls:
28.0ms
(* (+ z 1.0) (+ y x))
83.0ms
(* (* (+ z 1.0) (+ y x)) (- z 1.0))
88.0ms
(/ (* (* (+ z 1.0) (+ y x)) (- z 1.0)) (- z 1.0))

series159.0ms

Counts
3 → 9
Calls
3 calls:
33.0ms
(* (+ z 1.0) (+ y x))
80.0ms
(* (* (+ z 1.0) (+ y x)) (- z 1.0))
45.0ms
(/ (* (* (+ z 1.0) (+ y x)) (- z 1.0)) (- z 1.0))

simplify399.0ms

Counts
144 → 144
Iterations
IterNodes
done5001
1807
0217

prune867.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes193.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done16
116
010

end0.0ms

sample995.0ms

Algorithm
intervals
Results
508.0ms9969×body80valid
0.0ms1×body1280valid
0.0ms1×body640valid