Details

Time bar (total: 11.1s)

sample23.0ms

Algorithm
intervals
Results
9.0ms339×body80valid

simplify3.6s

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
077
1117
2267
3627
41617
52837
63977
75597
87367
911797
1013797
1114067
done14067

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite56.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
18×prod-diff
15×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
5×associate-*r*
4×frac-times associate-*l*
3×pow1 add-exp-log flip3-- flip3-+ add-cbrt-cube flip-- flip-+
2×sub-neg associate-*r/ associate-*l/
1×expm1-log1p-u pow-prod-down prod-exp *-commutative cbrt-unprod log1p-expm1-u distribute-lft-out distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 53
Calls
1 calls:
51.0ms
(* (+ x y) (- 1.0 z))

series60.0ms

Counts
1 → 3
Calls
1 calls:
60.0ms
(* (+ x y) (- 1.0 z))

simplify1.4s

Counts
56 → 56
Iterations

Useful iterations: done (1.4s)

IterNodesCost
01341028
1374845
21178725
done5000700

prune111.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize22.0ms

Local error

Found 2 expressions with local error:

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

rewrite49.0ms

Algorithm
rewrite-expression-head
Rules
10×associate-*r*
8×add-sqr-sqrt *-un-lft-identity
6×add-cube-cbrt flip3-+ associate-*l/ flip-+
4×pow1 add-exp-log associate-*r/ associate-*l* frac-add add-cbrt-cube add-log-exp
3×distribute-lft-neg-in distribute-rgt-neg-in distribute-rgt-neg-out
2×expm1-log1p-u associate-+l+ log1p-expm1-u
1×+-commutative distribute-rgt-in neg-mul-1 fma-def distribute-lft-in unsub-neg pow-prod-down prod-exp sum-log *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 53
Calls
2 calls:
17.0ms
(+ (* 1.0 (+ x y)) (* (+ x y) (- z)))
30.0ms
(* (+ x y) (- z))

series120.0ms

Counts
2 → 6
Calls
2 calls:
64.0ms
(+ (* 1.0 (+ x y)) (* (+ x y) (- z)))
56.0ms
(* (+ x y) (- z))

simplify1.5s

Counts
59 → 59
Iterations

Useful iterations: done (1.5s)

IterNodesCost
0116791
1361709
21574615
done5000613

prune198.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize13.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* 1.0 1.0) (* z z))
0.8b
(* (+ x y) (- (* 1.0 1.0) (* z z)))
14.0b
(/ (* (+ x y) (- (* 1.0 1.0) (* z z))) (+ 1.0 z))

rewrite124.0ms

Algorithm
rewrite-expression-head
Rules
13×*-un-lft-identity
10×add-exp-log add-cbrt-cube
9×add-sqr-sqrt
8×frac-times associate-/l/
7×add-cube-cbrt flip3-- flip3-+ flip-- flip-+
5×pow1 add-log-exp
4×times-frac associate-*r/ associate-*r* associate-*l* associate-*l/ associate-/r*
3×distribute-rgt-in expm1-log1p-u sub-neg distribute-lft-in prod-diff log1p-expm1-u distribute-lft-out
2×cbrt-undiv div-exp prod-exp associate-/r/ cbrt-unprod difference-of-squares
1×frac-2neg fma-neg diff-log pow-prod-down clear-num *-commutative div-inv associate-/l* unswap-sqr
Counts
3 → 88
Calls
3 calls:
12.0ms
(- (* 1.0 1.0) (* z z))
62.0ms
(* (+ x y) (- (* 1.0 1.0) (* z z)))
45.0ms
(/ (* (+ x y) (- (* 1.0 1.0) (* z z))) (+ 1.0 z))

series322.0ms

Counts
3 → 9
Calls
3 calls:
58.0ms
(- (* 1.0 1.0) (* z z))
99.0ms
(* (+ x y) (- (* 1.0 1.0) (* z z)))
164.0ms
(/ (* (+ x y) (- (* 1.0 1.0) (* z z))) (+ 1.0 z))

simplify2.1s

Counts
97 → 97
Iterations

Useful iterations: done (2.1s)

IterNodesCost
01551658
14841556
222401329
done50011233

prune412.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes142.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify6.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0912
11512
21912
32412
done2412

end0.0ms

sample874.0ms

Algorithm
intervals
Results
429.0ms10049×body80valid
0.0ms2×body640valid