Details

Time bar (total: 8.1s)

sample31.0ms

Algorithm
intervals
Results
13.0ms311×body80valid

simplify3.4s

Counts
1 → 1
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
089
1148
2248
3408
4668
5928
61108
71368
81888
94758
1020498
done50018

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 2 expressions with local error:

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

rewrite65.0ms

Algorithm
rewrite-expression-head
Rules
36×prod-diff
32×add-sqr-sqrt
30×*-un-lft-identity
28×add-cube-cbrt
22×distribute-rgt-in associate-+r+ distribute-lft-in
5×associate-*r*
4×pow1 add-exp-log sub-neg add-cbrt-cube add-log-exp
3×associate-*l*
2×expm1-log1p-u associate-*r/ log1p-expm1-u
1×+-commutative flip3-- fma-def flip3-+ pow-prod-down prod-exp sum-log *-commutative flip-- cbrt-unprod flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 82
Calls
2 calls:
21.0ms
(+ (* x y) (* z (- 1.0 y)))
38.0ms
(* z (- 1.0 y))

series121.0ms

Counts
2 → 6
Calls
2 calls:
56.0ms
(+ (* x y) (* z (- 1.0 y)))
65.0ms
(* z (- 1.0 y))

simplify1.0s

Counts
88 → 88
Iterations

Useful iterations: done (1.0s)

IterNodesCost
01471301
13771023
21453835
done5000787

prune243.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize20.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (- 1.0 y))
0.0b
(sqrt (- 1.0 y))
0.1b
(* z (sqrt (- 1.0 y)))
0.1b
(* (* z (sqrt (- 1.0 y))) (sqrt (- 1.0 y)))

rewrite155.0ms

Algorithm
rewrite-expression-head
Rules
25×add-sqr-sqrt
21×sqrt-prod
19×*-un-lft-identity
18×sqrt-div
16×associate-*r*
13×pow1
11×add-exp-log add-cube-cbrt add-cbrt-cube
10×associate-*r/
9×flip3-- flip--
4×expm1-log1p-u frac-times associate-*l* pow-prod-down prod-exp cbrt-unprod log1p-expm1-u distribute-lft-out-- add-log-exp difference-of-squares
2×rem-sqrt-square sqrt-pow1 pow1/2 associate-*l/ *-commutative unswap-sqr
Counts
4 → 99
Calls
4 calls:
10.0ms
(sqrt (- 1.0 y))
16.0ms
(sqrt (- 1.0 y))
42.0ms
(* z (sqrt (- 1.0 y)))
83.0ms
(* (* z (sqrt (- 1.0 y))) (sqrt (- 1.0 y)))

series235.0ms

Counts
4 → 12
Calls
4 calls:
35.0ms
(sqrt (- 1.0 y))
54.0ms
(sqrt (- 1.0 y))
92.0ms
(* z (sqrt (- 1.0 y)))
55.0ms
(* (* z (sqrt (- 1.0 y))) (sqrt (- 1.0 y)))

simplify971.0ms

Counts
111 → 111
Iterations

Useful iterations: done (966.0ms)

IterNodesCost
01441309
13691061
21677963
done5000953

prune352.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes69.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
089
1119
done119

end0.0ms

sample1.3s

Algorithm
intervals
Results
870.0ms10070×body80valid