Details

Time bar (total: 5.5s)

analyze245.0ms (4.5%)

Algorithm
search
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01814
11814
022
122
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
50%50%0.1%5
56.2%43.7%0.1%6
71.8%28.1%0.1%7
73.4%25%1.7%8
80.4%16.4%3.2%9
80.8%14%5.2%10
84.1%8.8%7.1%11
84.2%7.4%8.4%12
85.8%4.5%9.7%13
85.8%3.8%10.4%14
Compiler

Compiled 6 to 6 computations (0% saved)

sample19.0ms (0.3%)

Algorithm
intervals
Results
9.0ms256×body128valid
0.0msbody128invalid
Compiler

Compiled 11 to 13 computations (-18.2% saved)

simplify12.0ms (0.2%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
0117
1117

prune3.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
0.2b
Counts
2 → 1
Compiler

Compiled 10 to 10 computations (0% saved)

localize7.0ms (0.1%)

Local error

Found 1 expressions with local error:

0.2b
(/.f64 x (*.f64 y 3))

rewrite9.0ms (0.2%)

Algorithm
rewrite-expression-head
Rules
add-exp-log_binary64_20235 add-cbrt-cube_binary64_20233
add-sqr-sqrt_binary64_20219 *-un-lft-identity_binary64_20197 times-frac_binary64_20203 add-cube-cbrt_binary64_20232 associate-/l*_binary64_20142
div-exp_binary64_20248 cbrt-undiv_binary64_20231
cbrt-unprod_binary64_20230 frac-2neg_binary64_20208 clear-num_binary64_20196 add-log-exp_binary64_20236 div-inv_binary64_20194 associate-/r*_binary64_20141 prod-exp_binary64_20246 pow1_binary64_20258
Counts
1 → 21
Calls

1 calls:

7.0ms
(/.f64 x (*.f64 y 3))

series83.0ms (1.5%)

Counts
1 → 6
Calls

1 calls:

83.0ms
(/.f64 x (*.f64 y 3))
Compiler

Compiled 60 to 60 computations (0% saved)

simplify217.0ms (4%)

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 0 (198.0ms)

IterNodesCost
04849238
14849238

prune42.0ms (0.8%)

Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New23427
Fresh000
Picked011
Done000
Total23528
Error
0b
Counts
28 → 5
Compiler

Compiled 236 to 158 computations (33.1% saved)

localize7.0ms (0.1%)

Local error

Found 1 expressions with local error:

0.3b
(/.f64 (/.f64 x y) 3)

rewrite20.0ms (0.4%)

Algorithm
rewrite-expression-head
Rules
75×times-frac_binary64_20203
43×add-sqr-sqrt_binary64_20219 *-un-lft-identity_binary64_20197 add-cube-cbrt_binary64_20232
13×associate-/l*_binary64_20142
add-exp-log_binary64_20235 add-cbrt-cube_binary64_20233
div-inv_binary64_20194
associate-/r*_binary64_20141 div-exp_binary64_20248 cbrt-undiv_binary64_20231
frac-2neg_binary64_20208 clear-num_binary64_20196 add-log-exp_binary64_20236 associate-/l/_binary64_20144 pow1_binary64_20258
Counts
1 → 70
Calls

1 calls:

10.0ms
(/.f64 (/.f64 x y) 3)

series95.0ms (1.7%)

Counts
1 → 6
Calls

1 calls:

95.0ms
(/.f64 (/.f64 x y) 3)
Compiler

Compiled 60 to 60 computations (0% saved)

simplify162.0ms (3%)

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 0 (134.0ms)

IterNodesCost
049901226
149901226

prune92.0ms (1.7%)

Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New75176
Fresh123
Picked011
Done011
Total76581
Error
0b
Counts
81 → 5
Compiler

Compiled 975 to 474 computations (51.4% saved)

localize7.0ms (0.1%)

Local error

Found 2 expressions with local error:

0.2b
(*.f64 x (/.f64 1/3 y))
0.3b
(/.f64 1/3 y)

rewrite23.0ms (0.4%)

Algorithm
rewrite-expression-head
Rules
23×add-sqr-sqrt_binary64_20219
19×times-frac_binary64_20203
18×*-un-lft-identity_binary64_20197 add-cube-cbrt_binary64_20232
13×associate-*r*_binary64_20137
add-exp-log_binary64_20235 add-cbrt-cube_binary64_20233
pow1_binary64_20258
associate-/r*_binary64_20141 associate-/l*_binary64_20142 associate-*l*_binary64_20138
cbrt-unprod_binary64_20230 add-log-exp_binary64_20236 unswap-sqr_binary64_20165 div-inv_binary64_20194 div-exp_binary64_20248 prod-exp_binary64_20246 cbrt-undiv_binary64_20231
frac-2neg_binary64_20208 clear-num_binary64_20196 *-commutative_binary64_20128 pow-prod-down_binary64_20268 associate-*r/_binary64_20139
Counts
2 → 59
Calls

2 calls:

12.0ms
(*.f64 x (/.f64 1/3 y))
5.0ms
(/.f64 1/3 y)

series108.0ms (2%)

Counts
2 → 9
Calls

2 calls:

81.0ms
(*.f64 x (/.f64 1/3 y))
26.0ms
(/.f64 1/3 y)
Compiler

Compiled 90 to 90 computations (0% saved)

simplify200.0ms (3.7%)

Algorithm
egg-herbie
Counts
68 → 68
Iterations

Useful iterations: 0 (175.0ms)

IterNodesCost
04846631
14846631

prune74.0ms (1.4%)

Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New68068
Fresh022
Picked011
Done022
Total68573
Error
0b
Counts
73 → 5
Compiler

Compiled 655 to 430 computations (34.4% saved)

localize11.0ms (0.2%)

Local error

Found 2 expressions with local error:

0.3b
(/.f64 (/.f64 (/.f64 x y) (sqrt.f64 3)) (sqrt.f64 3))
0.4b
(/.f64 (/.f64 x y) (sqrt.f64 3))

rewrite255.0ms (4.7%)

Algorithm
rewrite-expression-head
Rules
1557×times-frac_binary64_20203
728×add-sqr-sqrt_binary64_20219 *-un-lft-identity_binary64_20197 add-cube-cbrt_binary64_20232
564×sqrt-prod_binary64_20213
95×associate-/l*_binary64_20142
58×div-inv_binary64_20194
16×add-exp-log_binary64_20235 add-cbrt-cube_binary64_20233
12×associate-/r*_binary64_20141
div-exp_binary64_20248 cbrt-undiv_binary64_20231
frac-2neg_binary64_20208 clear-num_binary64_20196 add-log-exp_binary64_20236 associate-/l/_binary64_20144 pow1_binary64_20258
Counts
2 → 709
Calls

2 calls:

47.0ms
(/.f64 (/.f64 (/.f64 x y) (sqrt.f64 3)) (sqrt.f64 3))
17.0ms
(/.f64 (/.f64 x y) (sqrt.f64 3))

series451.0ms (8.2%)

Counts
2 → 12
Calls

2 calls:

264.0ms
(/.f64 (/.f64 (/.f64 x y) (sqrt.f64 3)) (sqrt.f64 3))
186.0ms
(/.f64 (/.f64 x y) (sqrt.f64 3))
Compiler

Compiled 204 to 204 computations (0% saved)

simplify473.0ms (8.7%)

Algorithm
egg-herbie
Counts
721 → 721
Iterations

Useful iterations: 0 (143.0ms)

IterNodesCost
0494219634
1494219634

prune1.8s (32.6%)

Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New7210721
Fresh011
Picked011
Done033
Total7215726
Error
0b
Counts
726 → 5
Compiler

Compiled 14185 to 8499 computations (40.1% saved)

regimes170.0ms (3.1%)

Accuracy

Total 0.3b remaining (99.8%)

Threshold costs 0.3b (99.8%)

Compiler

Compiled 572 to 522 computations (8.7% saved)

bsearch0.0ms (0%)

simplify3.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
077
177

end0.0ms (0%)

sample894.0ms (16.4%)

Algorithm
intervals
Results
270.0ms8000×body128valid
7.0ms209×body128invalid
Compiler

Compiled 154 to 142 computations (7.8% saved)

Profiling

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