Details

Time bar (total: 2.1s)

analyze45.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
25%74.9%0.1%3
25%74.9%0.1%4
43.7%56.2%0.1%5
46.8%53.1%0.1%6
78%21.9%0.1%7
82.7%17.2%0.1%8
89%10.9%0.1%9
91.3%8.6%0.1%10
94.4%5.5%0.1%11
95.6%4.3%0.1%12
97.2%2.7%0.1%13
97.8%2.1%0.1%14

sample16.0ms

Algorithm
intervals
Results
10.0ms256×body80valid

simplify75.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (57.0ms)

IterNodesCost
069110
169110

prune1.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(/.f64 (-.f64 x y) (-.f64 1 y))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
46×*-un-lft-identity_binary64 add-sqr-sqrt_binary64
30×times-frac_binary64
19×difference-of-squares_binary64
14×add-cube-cbrt_binary64
13×distribute-lft-out--_binary64
associate-/r*_binary64
associate-/l*_binary64
add-exp-log_binary64 add-cbrt-cube_binary64
associate-/l/_binary64 flip3--_binary64 associate-/r/_binary64 flip--_binary64
add-log-exp_binary64 pow1_binary64 cbrt-undiv_binary64 div-sub_binary64 clear-num_binary64 frac-2neg_binary64 div-inv_binary64 div-exp_binary64
Counts
1 → 58
Calls
1 calls:
8.0ms
(/.f64 (-.f64 x y) (-.f64 1 y))

series25.0ms

Counts
1 → 3
Calls
1 calls:
25.0ms
(/.f64 (-.f64 x y) (-.f64 1 y))

simplify95.0ms

Algorithm
egg-herbie
Counts
61 → 61
Iterations

Useful iterations: 0 (77.0ms)

IterNodesCost
050361144

prune40.0ms

Filtered
39 candidates to 61 candidates (-56.4%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New59261
Fresh000
Picked011
Done000
Total59362

Merged error: 0b

Counts
62 → 3

localize8.0ms

Local error

Found 4 expressions with local error:

0.3b
(*.f64 (cbrt.f64 (/.f64 (-.f64 x y) (-.f64 1 y))) (cbrt.f64 (/.f64 (-.f64 x y) (-.f64 1 y))))
0.4b
(cbrt.f64 (/.f64 (-.f64 x y) (-.f64 1 y)))
0.4b
(cbrt.f64 (/.f64 (-.f64 x y) (-.f64 1 y)))
0.4b
(cbrt.f64 (/.f64 (-.f64 x y) (-.f64 1 y)))

rewrite97.0ms

Algorithm
rewrite-expression-head
Rules
399×*-un-lft-identity_binary64
333×add-sqr-sqrt_binary64
316×cbrt-prod_binary64
268×times-frac_binary64
124×difference-of-squares_binary64
115×distribute-lft-out--_binary64
100×add-cube-cbrt_binary64
65×swap-sqr_binary64
39×associate-*r*_binary64 associate-*l*_binary64
14×associate-/r/_binary64
11×pow1_binary64
pow1/3_binary64 unswap-sqr_binary64
cbrt-div_binary64 flip3--_binary64 div-inv_binary64 flip--_binary64
add-exp-log_binary64
add-log-exp_binary64 add-cbrt-cube_binary64
pow-prod-down_binary64 pow-prod-up_binary64 pow-sqr_binary64
cbrt-unprod_binary64 associate-*r/_binary64 pow-plus_binary64 prod-exp_binary64 frac-times_binary64 pow2_binary64 associate-*l/_binary64 *-commutative_binary64
Counts
4 → 308
Calls
4 calls:
41.0ms
(*.f64 (cbrt.f64 (/.f64 (-.f64 x y) (-.f64 1 y))) (cbrt.f64 (/.f64 (-.f64 x y) (-.f64 1 y))))
10.0ms
(cbrt.f64 (/.f64 (-.f64 x y) (-.f64 1 y)))
8.0ms
(cbrt.f64 (/.f64 (-.f64 x y) (-.f64 1 y)))
8.0ms
(cbrt.f64 (/.f64 (-.f64 x y) (-.f64 1 y)))

series352.0ms

Counts
4 → 12
Calls
4 calls:
118.0ms
(*.f64 (cbrt.f64 (/.f64 (-.f64 x y) (-.f64 1 y))) (cbrt.f64 (/.f64 (-.f64 x y) (-.f64 1 y))))
81.0ms
(cbrt.f64 (/.f64 (-.f64 x y) (-.f64 1 y)))
73.0ms
(cbrt.f64 (/.f64 (-.f64 x y) (-.f64 1 y)))
81.0ms
(cbrt.f64 (/.f64 (-.f64 x y) (-.f64 1 y)))

simplify222.0ms

Algorithm
egg-herbie
Counts
320 → 320
Iterations

Useful iterations: 0 (122.0ms)

IterNodesCost
048669714
148669714

prune328.0ms

Filtered
184 candidates to 320 candidates (-73.9%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New3200320
Fresh011
Picked011
Done011
Total3203323

Merged error: 0b

Counts
323 → 3

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(/.f64 (-.f64 x y) (-.f64 1 y))
0.1b
(pow.f64 (/.f64 (-.f64 x y) (-.f64 1 y)) 3)
20.3b
(cbrt.f64 (pow.f64 (/.f64 (-.f64 x y) (-.f64 1 y)) 3))

rewrite52.0ms

Algorithm
rewrite-expression-head
Rules
206×*-un-lft-identity_binary64 add-sqr-sqrt_binary64
150×times-frac_binary64
83×difference-of-squares_binary64
78×cbrt-prod_binary64
72×unpow-prod-down_binary64 cube-prod_binary64
66×add-cube-cbrt_binary64
57×distribute-lft-out--_binary64
10×associate-/r/_binary64
add-exp-log_binary64 add-cbrt-cube_binary64
associate-/r*_binary64 flip3--_binary64 flip--_binary64
associate-/l*_binary64 div-inv_binary64
pow1_binary64
pow-unpow_binary64 add-log-exp_binary64
associate-/l/_binary64 cbrt-undiv_binary64 sqr-pow_binary64 cube-div_binary64 rem-cube-cbrt_binary64 div-exp_binary64 pow-exp_binary64 unpow3_binary64 cube-mult_binary64
cbrt-div_binary64 pow-to-exp_binary64 rem-cbrt-cube_binary64 pow1/3_binary64 pow-pow_binary64 div-sub_binary64 clear-num_binary64 frac-2neg_binary64
Counts
3 → 238
Calls
3 calls:
9.0ms
(/.f64 (-.f64 x y) (-.f64 1 y))
14.0ms
(pow.f64 (/.f64 (-.f64 x y) (-.f64 1 y)) 3)
14.0ms
(cbrt.f64 (pow.f64 (/.f64 (-.f64 x y) (-.f64 1 y)) 3))

series144.0ms

Counts
3 → 9
Calls
3 calls:
25.0ms
(/.f64 (-.f64 x y) (-.f64 1 y))
88.0ms
(pow.f64 (/.f64 (-.f64 x y) (-.f64 1 y)) 3)
30.0ms
(cbrt.f64 (pow.f64 (/.f64 (-.f64 x y) (-.f64 1 y)) 3))

simplify121.0ms

Algorithm
egg-herbie
Counts
247 → 247
Iterations

Useful iterations: 0 (64.0ms)

IterNodesCost
050275338

prune94.0ms

Filtered
100 candidates to 247 candidates (-147.0%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New2470247
Fresh000
Picked011
Done022
Total2473250

Merged error: 0b

Counts
250 → 3

regimes29.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
02010
12010

end0.0ms

sample295.0ms

Algorithm
intervals
Results
174.0ms7999×body80valid
0.0msbody1280valid

Profiling

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