Details

Time bar (total: 1.7s)

analyze82.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
25%74.9%0.1%5
37.5%62.4%0.1%6
43.7%43.7%12.6%7
53.1%34.3%12.6%8
57.8%23.4%18.8%9
63.2%18%18.8%10
66%12.1%22%11
68.9%9.2%22%12
70.3%6.1%23.5%13
71.9%4.6%23.5%14

sample11.0ms

Algorithm
intervals
Results
5.0ms256×body80valid
0.0ms5×body80invalid

simplify22.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (7.0ms)

IterNodesCost
01910
11910

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 4.6b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

4.3b
(*.f64 x (+.f64 1 (*.f64 y y)))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt_binary64
3×*-un-lft-identity_binary64 pow1_binary64 associate-*r*_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 associate-*l*_binary64
2×associate-*r/_binary64
1×pow-prod-down_binary64 flip3-+_binary64 add-log-exp_binary64 cbrt-unprod_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64 unswap-sqr_binary64 prod-exp_binary64 insert-posit16 flip-+_binary64 *-commutative_binary64
Counts
1 → 23
Calls
1 calls:
7.0ms
(*.f64 x (+.f64 1 (*.f64 y y)))

series58.0ms

Counts
1 → 3
Calls
1 calls:
58.0ms
(*.f64 x (+.f64 1 (*.f64 y y)))
Iterations

Useful iterations: 0 (6.0ms)

IterNodesCost
01419
11419
01419
11419
013
113

simplify143.0ms

Counts
26 → 26
Iterations

Useful iterations: 0 (126.0ms)

IterNodesCost
04872283
14872283

prune24.0ms

Filtered
18 candidates to 26 candidates (-44.4%)
Pruning

5 alts after pruning (5 fresh and 0 done)

PrunedKeptTotal
New21526
Fresh000
Picked101
Done000
Total22527

Merged error: 4.4b

Counts
27 → 5

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(+.f64 x (*.f64 x (*.f64 y y)))
10.1b
(*.f64 x (*.f64 y y))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
4×add-log-exp_binary64 add-sqr-sqrt_binary64
3×pow-prod-down_binary64 *-un-lft-identity_binary64 cbrt-unprod_binary64 add-cube-cbrt_binary64 associate-*l*_binary64 prod-exp_binary64
2×insert-posit16
1×flip3-+_binary64 associate-*r*_binary64 unswap-sqr_binary64 +-commutative_binary64 flip-+_binary64 sum-log_binary64 *-commutative_binary64
Counts
2 → 32
Calls
2 calls:
4.0ms
(+.f64 x (*.f64 x (*.f64 y y)))
7.0ms
(*.f64 x (*.f64 y y))

series113.0ms

Counts
2 → 6
Calls
2 calls:
61.0ms
(+.f64 x (*.f64 x (*.f64 y y)))
52.0ms
(*.f64 x (*.f64 y y))
Iterations

Useful iterations: 0 (5.0ms)

IterNodesCost
01269
11269
01269
11269
013
113
01959
11959
01959
11959
013
113

simplify134.0ms

Counts
38 → 38
Iterations

Useful iterations: 0 (115.0ms)

IterNodesCost
06168361

prune22.0ms

Filtered
25 candidates to 38 candidates (-52.0%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New36238
Fresh224
Picked011
Done000
Total38543

Merged error: 0.0b

Counts
43 → 5

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(+.f64 x (*.f64 (*.f64 x y) y))
0.2b
(*.f64 (*.f64 x y) y)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
4×add-log-exp_binary64
3×pow-prod-down_binary64 *-un-lft-identity_binary64 cbrt-unprod_binary64 associate-*r*_binary64 add-cube-cbrt_binary64 prod-exp_binary64 add-sqr-sqrt_binary64
2×insert-posit16
1×flip3-+_binary64 associate-*l*_binary64 +-commutative_binary64 flip-+_binary64 sum-log_binary64 *-commutative_binary64
Counts
2 → 31
Calls
2 calls:
4.0ms
(+.f64 x (*.f64 (*.f64 x y) y))
6.0ms
(*.f64 (*.f64 x y) y)

series110.0ms

Counts
2 → 6
Calls
2 calls:
56.0ms
(+.f64 x (*.f64 (*.f64 x y) y))
54.0ms
(*.f64 (*.f64 x y) y)
Iterations

Useful iterations: 0 (6.0ms)

IterNodesCost
0809
1809
0809
1809
013
113
01499
11499
01499
11499
013
113

simplify134.0ms

Counts
37 → 37
Iterations

Useful iterations: 0 (117.0ms)

IterNodesCost
05664351

prune22.0ms

Filtered
25 candidates to 37 candidates (-48.0%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New34337
Fresh123
Picked011
Done011
Total35742

Merged error: 0.0b

Counts
42 → 7

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(*.f64 (cbrt.f64 y) (cbrt.f64 y))
0.5b
(cbrt.f64 y)
0.5b
(cbrt.f64 y)
0.5b
(cbrt.f64 y)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod_binary64
23×add-sqr-sqrt_binary64
15×*-un-lft-identity_binary64 add-cube-cbrt_binary64
11×pow1_binary64
9×pow1/3_binary64
6×swap-sqr_binary64 associate-*r*_binary64 add-exp-log_binary64 associate-*l*_binary64
4×add-log-exp_binary64 add-cbrt-cube_binary64 unswap-sqr_binary64 insert-posit16
2×pow-prod-down_binary64 pow-prod-up_binary64 pow-sqr_binary64
1×cbrt-unprod_binary64 pow-plus_binary64 prod-exp_binary64 pow2_binary64 *-commutative_binary64
Counts
4 → 77
Calls
4 calls:
7.0ms
(*.f64 (cbrt.f64 y) (cbrt.f64 y))
1.0ms
(cbrt.f64 y)
1.0ms
(cbrt.f64 y)
1.0ms
(cbrt.f64 y)

series207.0ms

Counts
4 → 12
Calls
4 calls:
69.0ms
(*.f64 (cbrt.f64 y) (cbrt.f64 y))
44.0ms
(cbrt.f64 y)
44.0ms
(cbrt.f64 y)
49.0ms
(cbrt.f64 y)
Iterations

Useful iterations: 0 (6.0ms)

IterNodesCost
0189
1189
0189
1189
013
113
0189
1189
0189
1189
013
113
0189
1189
0189
1189
013
113
05599
15599
05599
15599
013
113

simplify120.0ms

Counts
89 → 89
Iterations

Useful iterations: 0 (95.0ms)

IterNodesCost
04889549
14889549

prune44.0ms

Filtered
59 candidates to 89 candidates (-50.8%)
Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New88189
Fresh044
Picked011
Done022
Total88896

Merged error: 0.0b

Counts
96 → 8

regimes45.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify6.0ms

Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0910
1910

end0.0ms

sample303.0ms

Algorithm
intervals
Results
175.0ms8000×body80valid
4.0ms182×body80invalid

Profiling

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