Details

Time bar (total: 3.7s)

analyze902.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.8%0.2%0
0%99.8%0.2%1
0%99.8%0.2%2
0%99.8%0.2%3
0%99.8%0.2%4
0%99.8%0.2%5
0%99.8%0.2%6
0%99.8%0.2%7
0%99.8%0.2%8
6.2%93.6%0.2%9
9.4%90.4%0.2%10
14%83.4%2.5%11
18.7%78.2%3.1%12
28.1%65.5%6.4%13
30.7%59.4%9.9%14

sample38.0ms

Algorithm
intervals
Results
15.0ms256×body128valid
9.0ms210×body128invalid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
04922
14922

prune1.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 34.3b

Counts
2 → 1

localize10.0ms

Local error

Found 2 expressions with local error:

20.2b
(/.f64 (*.f64 z z) (*.f64 t t))
23.0b
(/.f64 (*.f64 x x) (*.f64 y y))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
26×add-exp-log_binary64 add-cbrt-cube_binary64
cbrt-unprod_binary64 cbrt-undiv_binary64 prod-exp_binary64 div-exp_binary64
*-un-lft-identity_binary64 associate-/r*_binary64 add-log-exp_binary64 pow1_binary64 add-cube-cbrt_binary64 clear-num_binary64 frac-2neg_binary64 add-sqr-sqrt_binary64 associate-/l*_binary64 times-frac_binary64 div-inv_binary64
Counts
2 → 42
Calls
2 calls:
7.0ms
(/.f64 (*.f64 z z) (*.f64 t t))
7.0ms
(/.f64 (*.f64 x x) (*.f64 y y))

series78.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(/.f64 (*.f64 z z) (*.f64 t t))
41.0ms
(/.f64 (*.f64 x x) (*.f64 y y))

simplify52.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
05107446

prune42.0ms

Filtered
26 candidates to 48 candidates (-84.6%)
Pruning

8 alts after pruning (8 fresh and 0 done)

PrunedKeptTotal
New40848
Fresh000
Picked101
Done000
Total41849

Merged error: 4.0b

Counts
49 → 8

localize9.0ms

Local error

Found 2 expressions with local error:

0.3b
(*.f64 (/.f64 x y) (/.f64 x y))
20.2b
(/.f64 (*.f64 z z) (*.f64 t t))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
42×add-sqr-sqrt_binary64
41×times-frac_binary64
30×*-un-lft-identity_binary64 add-cube-cbrt_binary64
26×add-exp-log_binary64 add-cbrt-cube_binary64
13×swap-sqr_binary64 associate-*r*_binary64 associate-*l*_binary64
pow1_binary64
cbrt-unprod_binary64 cbrt-undiv_binary64 prod-exp_binary64 div-exp_binary64
div-inv_binary64
unswap-sqr_binary64
add-log-exp_binary64
pow-prod-down_binary64 associate-/r*_binary64 pow-prod-up_binary64 associate-*r/_binary64 pow-plus_binary64 clear-num_binary64 frac-2neg_binary64 associate-/l*_binary64 pow-sqr_binary64 frac-times_binary64 pow2_binary64 associate-*l/_binary64 *-commutative_binary64
Counts
2 → 88
Calls
2 calls:
14.0ms
(*.f64 (/.f64 x y) (/.f64 x y))
7.0ms
(/.f64 (*.f64 z z) (*.f64 t t))

series75.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(*.f64 (/.f64 x y) (/.f64 x y))
39.0ms
(/.f64 (*.f64 z z) (*.f64 t t))

simplify77.0ms

Algorithm
egg-herbie
Counts
94 → 94
Iterations

Useful iterations: 0 (61.0ms)

IterNodesCost
04964934
14964934

prune60.0ms

Filtered
54 candidates to 94 candidates (-74.1%)
Pruning

11 alts after pruning (11 fresh and 0 done)

PrunedKeptTotal
New88694
Fresh257
Picked101
Done000
Total9111102

Merged error: 0.1b

Counts
102 → 11

localize8.0ms

Local error

Found 2 expressions with local error:

0.3b
(*.f64 (/.f64 z t) (/.f64 z t))
0.3b
(*.f64 (/.f64 x y) (/.f64 x y))

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
82×add-sqr-sqrt_binary64
80×times-frac_binary64
58×*-un-lft-identity_binary64 add-cube-cbrt_binary64
26×swap-sqr_binary64 associate-*r*_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 associate-*l*_binary64
16×pow1_binary64
cbrt-unprod_binary64 cbrt-undiv_binary64 unswap-sqr_binary64 prod-exp_binary64 div-inv_binary64 div-exp_binary64
pow-prod-down_binary64 add-log-exp_binary64 pow-prod-up_binary64 associate-*r/_binary64 pow-plus_binary64 pow-sqr_binary64 frac-times_binary64 pow2_binary64 associate-*l/_binary64 *-commutative_binary64
Counts
2 → 134
Calls
2 calls:
12.0ms
(*.f64 (/.f64 z t) (/.f64 z t))
14.0ms
(*.f64 (/.f64 x y) (/.f64 x y))

series73.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(*.f64 (/.f64 z t) (/.f64 z t))
37.0ms
(*.f64 (/.f64 x y) (/.f64 x y))

simplify65.0ms

Algorithm
egg-herbie
Counts
140 → 140
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
054911584

prune101.0ms

Filtered
89 candidates to 140 candidates (-57.3%)
Pruning

14 alts after pruning (14 fresh and 0 done)

PrunedKeptTotal
New13010140
Fresh6410
Picked101
Done000
Total13714151

Merged error: 0.0b

Counts
151 → 14

localize13.0ms

Local error

Found 4 expressions with local error:

0.5b
(*.f64 (cbrt.f64 z) (cbrt.f64 z))
0.6b
(cbrt.f64 z)
0.6b
(cbrt.f64 z)
0.6b
(cbrt.f64 z)

rewrite20.0ms

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
pow1/3_binary64
swap-sqr_binary64 associate-*r*_binary64 add-exp-log_binary64 associate-*l*_binary64
add-log-exp_binary64 add-cbrt-cube_binary64 unswap-sqr_binary64
pow-prod-down_binary64 pow-prod-up_binary64 pow-sqr_binary64
cbrt-unprod_binary64 pow-plus_binary64 prod-exp_binary64 pow2_binary64 *-commutative_binary64
Counts
4 → 73
Calls
4 calls:
7.0ms
(*.f64 (cbrt.f64 z) (cbrt.f64 z))
1.0ms
(cbrt.f64 z)
1.0ms
(cbrt.f64 z)
1.0ms
(cbrt.f64 z)

series653.0ms

Counts
4 → 12
Calls
4 calls:
188.0ms
(*.f64 (cbrt.f64 z) (cbrt.f64 z))
158.0ms
(cbrt.f64 z)
153.0ms
(cbrt.f64 z)
154.0ms
(cbrt.f64 z)

simplify64.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (50.0ms)

IterNodesCost
04935588
14935588

prune59.0ms

Filtered
65 candidates to 85 candidates (-30.8%)
Pruning

15 alts after pruning (14 fresh and 1 done)

PrunedKeptTotal
New84185
Fresh01313
Picked011
Done000
Total841599

Merged error: 0.0b

Counts
99 → 15

regimes297.0ms

Accuracy

0% (0.7b remaining)

Error of 0.8b against oracle of 0.1b and baseline of 0.8b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01734
11734

end0.0ms

sample946.0ms

Algorithm
intervals
Results
335.0ms8000×body128valid
255.0ms5925×body128invalid

Profiling

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