Details

Time bar (total: 2.0s)

analyze5.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
62.5%37.5%0%4
81.2%18.7%0%5
90.6%9.4%0%6
95.3%4.7%0%7
97.6%2.3%0%8
98.8%1.2%0%9
99.4%0.6%0%10
99.7%0.3%0%11
99.8%0.1%0%12
99.9%0.1%0%13
99.9%0%0%14

sample20.0ms

Algorithm
intervals
Results
7.0ms138×body80valid
5.0ms58×body640valid
2.0ms36×body320valid
1.0ms24×body160valid

simplify35.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (19.0ms)

IterNodesCost
01010
11010

prune4.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.6b

Counts
2 → 2

localize4.0ms

Local error

Found 1 expressions with local error:

0.6b
(/.f64 -1 (*.f64 x (+.f64 1 x)))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
add-exp-log_binary64 add-cbrt-cube_binary64
flip3-+_binary64 associate-*r/_binary64 consolidate-mult-outside_binary64 consolidate-/-/-b_binary64 associate-/r/_binary64 flip-+_binary64
*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64 associate-/l*_binary64 times-frac_binary64
cbrt-undiv_binary64 div-exp_binary64
associate-/r*_binary64 add-log-exp_binary64 pow1_binary64 cbrt-unprod_binary64 clear-num_binary64 prod-exp_binary64 frac-2neg_binary64 div-inv_binary64 insert-posit16
Counts
1 → 30
Calls
1 calls:
9.0ms
(/.f64 -1 (*.f64 x (+.f64 1 x)))

series113.0ms

Counts
1 → 3
Calls
1 calls:
112.0ms
(/.f64 -1 (*.f64 x (+.f64 1 x)))
Iterations

Useful iterations: 0 (5.0ms)

IterNodesCost
0191944
1191944
0749
1749
0191944
1191944
0749
1749
013
113

simplify96.0ms

Counts
33 → 33
Iterations

Useful iterations: 0 (76.0ms)

IterNodesCost
05168342

prune20.0ms

Filtered
21 candidates to 33 candidates (-57.1%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New31233
Fresh011
Picked011
Done000
Total31435

Merged error: 0.0b

Counts
35 → 4

localize4.0ms

Local error

Found 1 expressions with local error:

0.1b
(/.f64 (/.f64 -1 x) (+.f64 1 x))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
97×times-frac_binary64
78×*-un-lft-identity_binary64
50×add-cube-cbrt_binary64 add-sqr-sqrt_binary64
14×distribute-lft-out_binary64
13×associate-/l*_binary64
add-exp-log_binary64 add-cbrt-cube_binary64 div-inv_binary64
associate-/r*_binary64
cbrt-undiv_binary64 div-exp_binary64
flip3-+_binary64 consolidate-/-/-b_binary64 associate-/r/_binary64 flip-+_binary64
associate-/l/_binary64 add-log-exp_binary64 pow1_binary64 consolidate-/-/-b_binary64_1 clear-num_binary64 frac-2neg_binary64 insert-posit16
Counts
1 → 90
Calls
1 calls:
11.0ms
(/.f64 (/.f64 -1 x) (+.f64 1 x))

series139.0ms

Counts
1 → 3
Calls
1 calls:
138.0ms
(/.f64 (/.f64 -1 x) (+.f64 1 x))
Iterations

Useful iterations: 0 (5.0ms)

IterNodesCost
0131017
1131017
0109
1109
0131017
1131017
0109
1109
013
113

simplify58.0ms

Counts
93 → 93
Iterations

Useful iterations: 0 (30.0ms)

IterNodesCost
0441042
1441042

prune21.0ms

Filtered
30 candidates to 93 candidates (-210.0%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New93093
Fresh022
Picked011
Done011
Total93497

Merged error: 0.0b

Counts
97 → 4

localize10.0ms

Local error

Found 2 expressions with local error:

0.1b
(/.f64 -1 (+.f64 x (neg.f64 (pow.f64 x 3))))
4.8b
(*.f64 (/.f64 -1 (+.f64 x (neg.f64 (pow.f64 x 3)))) (-.f64 1 x))

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
64×*-un-lft-identity_binary64
43×times-frac_binary64
34×add-sqr-sqrt_binary64
27×associate-*l*_binary64
26×add-cube-cbrt_binary64
14×distribute-lft-out_binary64 distribute-lft-neg-in_binary64 unpow3_binary64
add-exp-log_binary64 add-cbrt-cube_binary64
associate-/r*_binary64 distribute-rgt-out_binary64 distribute-rgt1-in_binary64 distribute-rgt-neg-in_binary64
associate-*r*_binary64
pow1_binary64 flip3--_binary64 associate-/r/_binary64 flip--_binary64
flip3-+_binary64 associate-/l*_binary64 flip-+_binary64
add-log-exp_binary64 sub-neg_binary64 cbrt-unprod_binary64 cbrt-undiv_binary64 associate-*r/_binary64 consolidate-mult-outside_binary64 consolidate-/-/-b_binary64 unswap-sqr_binary64 consolidate-mult-two_binary64 prod-exp_binary64 difference-of-squares_binary64 div-inv_binary64 div-exp_binary64 insert-posit16 frac-times_binary64
pow-prod-down_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64 clear-num_binary64 frac-2neg_binary64 distribute-lft-out--_binary64 associate-*l/_binary64 *-commutative_binary64
Counts
2 → 108
Calls
2 calls:
14.0ms
(/.f64 -1 (+.f64 x (neg.f64 (pow.f64 x 3))))
26.0ms
(*.f64 (/.f64 -1 (+.f64 x (neg.f64 (pow.f64 x 3)))) (-.f64 1 x))

series280.0ms

Counts
2 → 6
Calls
2 calls:
127.0ms
(/.f64 -1 (+.f64 x (neg.f64 (pow.f64 x 3))))
153.0ms
(*.f64 (/.f64 -1 (+.f64 x (neg.f64 (pow.f64 x 3)))) (-.f64 1 x))
Iterations

Useful iterations: 0 (5.0ms)

IterNodesCost
0621656
1621656
0489
1489
0621656
1621656
0489
1489
013
113
0401017
1401017
0129
1129
0401017
1401017
0129
1129
013
113

simplify109.0ms

Counts
114 → 114
Iterations

Useful iterations: 0 (77.0ms)

IterNodesCost
049851812
149851812

prune91.0ms

Filtered
83 candidates to 114 candidates (-37.3%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New1140114
Fresh011
Picked011
Done022
Total1144118

Merged error: 0.0b

Counts
118 → 4

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(/.f64 1 (+.f64 x 1))
3.4b
(-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 x))

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
48×*-un-lft-identity_binary64
39×add-sqr-sqrt_binary64
36×times-frac_binary64
15×add-cube-cbrt_binary64
10×distribute-lft-out--_binary64
difference-of-squares_binary64
distribute-lft-out_binary64
add-exp-log_binary64
div-inv_binary64
associate-/r*_binary64 add-log-exp_binary64 add-cbrt-cube_binary64
pow1_binary64 associate-/l*_binary64
flip3-+_binary64 consolidate-/-/-b_binary64 associate-/r/_binary64 div-exp_binary64 insert-posit16 flip-+_binary64
sub-neg_binary64 flip3--_binary64 diff-log_binary64 1-exp_binary64 cbrt-undiv_binary64 clear-num_binary64 inv-pow_binary64 frac-2neg_binary64 rec-exp_binary64 flip--_binary64 pow-flip_binary64 frac-sub_binary64
Counts
2 → 72
Calls
2 calls:
7.0ms
(/.f64 1 (+.f64 x 1))
23.0ms
(-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 x))

series249.0ms

Counts
2 → 6
Calls
2 calls:
128.0ms
(/.f64 1 (+.f64 x 1))
121.0ms
(-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 x))
Iterations

Useful iterations: 0 (5.0ms)

IterNodesCost
0161971
1161971
01269
11269
0161971
1161971
01269
11269
013
113
0161917
1161917
0499
1499
0161917
1161917
0499
1499
013
113

simplify50.0ms

Counts
78 → 78
Iterations

Useful iterations: 0 (23.0ms)

IterNodesCost
01031472
11031472

prune37.0ms

Filtered
40 candidates to 78 candidates (-95.0%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New78078
Fresh000
Picked011
Done033
Total78482

Merged error: 0.0b

Counts
82 → 4

regimes21.0ms

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
01010
11010

end0.0ms

sample490.0ms

Algorithm
intervals
Results
179.0ms1898×body640valid
103.0ms4261×body80valid
84.0ms1214×body320valid
29.0ms627×body160valid
0.0msbody80invalid

Profiling

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