Details

Time bar (total: 15.2s)

sample33.0ms

Algorithm
intervals
Results
15.0ms373×body80valid

simplify43.0ms

Counts
1 → 1
Iterations
IterNodes
done58
458
344
223
110
06

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize16.0ms

Local error

Found 2 expressions with local error:

0.0b
(- 1.0 (* x y))
0.1b
(* x (- 1.0 (* x y)))

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt
9×prod-diff
8×*-un-lft-identity add-cube-cbrt
5×distribute-rgt-in distribute-lft-in
4×pow1 add-cbrt-cube add-exp-log add-log-exp
3×sub-neg fma-neg associate-*r* associate-*l*
2×expm1-log1p-u flip3-- associate-*r/ log1p-expm1-u flip--
1×diff-log pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 52
Calls
2 calls:
9.0ms
(- 1.0 (* x y))
27.0ms
(* x (- 1.0 (* x y)))

series116.0ms

Counts
2 → 6
Calls
2 calls:
32.0ms
(- 1.0 (* x y))
83.0ms
(* x (- 1.0 (* x y)))

simplify3.0s

Counts
58 → 58
Iterations
IterNodes
done5000
32527
2567
1186
081

prune214.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* 1.0 x) (* (- (* x y)) x))
0.2b
(* (- (* x y)) x)

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt associate-*l*
4×pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt add-log-exp
3×distribute-lft-neg-out associate-*r*
2×expm1-log1p-u log1p-expm1-u
1×distribute-lft-neg-in +-commutative neg-mul-1 sum-log fma-def distribute-rgt-neg-in flip3-+ distribute-rgt-out unsub-neg pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ unswap-sqr
Counts
2 → 41
Calls
2 calls:
8.0ms
(+ (* 1.0 x) (* (- (* x y)) x))
18.0ms
(* (- (* x y)) x)

series82.0ms

Counts
2 → 6
Calls
2 calls:
57.0ms
(+ (* 1.0 x) (* (- (* x y)) x))
25.0ms
(* (- (* x y)) x)

simplify2.9s

Counts
47 → 47
Iterations
IterNodes
done5000
33591
2808
1197
069

prune272.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize49.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (- (* x y))) (cbrt (- (* x y))))
13.0b
(cbrt (- (* x y)))
13.0b
(cbrt (- (* x y)))
13.0b
(cbrt (- (* x y)))

rewrite40.0ms

Algorithm
rewrite-expression-head
Rules
46×cbrt-prod
23×add-sqr-sqrt
15×*-un-lft-identity add-cube-cbrt
11×pow1
9×pow1/3 swap-sqr associate-*r* associate-*l*
7×distribute-lft-neg-in neg-mul-1 distribute-rgt-neg-in
6×add-exp-log
4×expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 99
Calls
4 calls:
26.0ms
(* (cbrt (- (* x y))) (cbrt (- (* x y))))
3.0ms
(cbrt (- (* x y)))
3.0ms
(cbrt (- (* x y)))
3.0ms
(cbrt (- (* x y)))

series721.0ms

Counts
4 → 12
Calls
4 calls:
258.0ms
(* (cbrt (- (* x y))) (cbrt (- (* x y))))
157.0ms
(cbrt (- (* x y)))
156.0ms
(cbrt (- (* x y)))
150.0ms
(cbrt (- (* x y)))

simplify2.2s

Counts
111 → 111
Iterations
IterNodes
done5001
31734
2603
1255
0114

prune758.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize34.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (- x))
0.6b
(cbrt y)
13.0b
(cbrt (- (* x y)))
13.0b
(cbrt (- (* x y)))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
10×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
5×distribute-lft-neg-in distribute-rgt-neg-in
4×expm1-log1p-u pow1 add-cbrt-cube pow1/3 add-exp-log log1p-expm1-u add-log-exp
3×neg-mul-1
Counts
4 → 65
Calls
4 calls:
1.0ms
(cbrt (- x))
1.0ms
(cbrt y)
2.0ms
(cbrt (- (* x y)))
2.0ms
(cbrt (- (* x y)))

series862.0ms

Counts
4 → 12
Calls
4 calls:
279.0ms
(cbrt (- x))
256.0ms
(cbrt y)
181.0ms
(cbrt (- (* x y)))
146.0ms
(cbrt (- (* x y)))

simplify2.2s

Counts
77 → 77
Iterations
IterNodes
done5001
42440
3833
2326
1172
097

prune567.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

regimes161.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify9.0ms

Iterations
IterNodes
done24
324
223
118
08

end0.0ms

sample793.0ms

Algorithm
intervals
Results
477.0ms10716×body80valid