Details

Time bar (total: 1.9s)

analyze65.0ms (3.4%)

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
50%50%0.1%5
50%50%0.1%6
62.4%34.3%3.2%7
62.4%32.8%4.8%8
68.7%21.1%10.2%9
68.7%19.1%12.2%10
71.8%11.5%16.7%11
71.8%10.2%18%12
73.4%6%20.6%13
73.4%5.3%21.3%14
Compiler

Compiled 6 to 5 computations (16.7% saved)

sample15.0ms (0.8%)

Algorithm
intervals
Results
9.0ms256×body128valid
0.0ms13×body128invalid
Compiler

Compiled 11 to 11 computations (0% saved)

simplify88.0ms (4.6%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
077
177

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
9.2b
Counts
2 → 1
Compiler

Compiled 10 to 8 computations (20% saved)

localize3.0ms (0.2%)

Local error

Found 1 expressions with local error:

9.0b
(/.f64 x (*.f64 y y))

rewrite6.0ms (0.3%)

Algorithm
rewrite-expression-head
Rules
add-cbrt-cube_binary64_10344 add-exp-log_binary64_10346
associate-/l*_binary64_10253 add-cube-cbrt_binary64_10343 add-sqr-sqrt_binary64_10330 times-frac_binary64_10314 *-un-lft-identity_binary64_10308
div-exp_binary64_10359 cbrt-undiv_binary64_10342
cbrt-unprod_binary64_10341 associate-/r*_binary64_10252 prod-exp_binary64_10357 clear-num_binary64_10307 add-log-exp_binary64_10347 pow1_binary64_10369 div-inv_binary64_10305 frac-2neg_binary64_10319
Counts
1 → 21
Calls

1 calls:

5.0ms
(/.f64 x (*.f64 y y))

series20.0ms (1%)

Counts
1 → 3
Calls

1 calls:

20.0ms
(/.f64 x (*.f64 y y))

simplify79.0ms (4.1%)

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (70.0ms)

IterNodesCost
06109223

prune24.0ms (1.3%)

Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New20424
Fresh000
Picked011
Done000
Total20525
Error
0.0b
Counts
25 → 5
Compiler

Compiled 227 to 77 computations (66.1% saved)

localize3.0ms (0.2%)

Local error

Found 1 expressions with local error:

0.1b
(/.f64 (/.f64 x y) y)

rewrite12.0ms (0.6%)

Algorithm
rewrite-expression-head
Rules
75×times-frac_binary64_10314
43×add-cube-cbrt_binary64_10343 add-sqr-sqrt_binary64_10330 *-un-lft-identity_binary64_10308
13×associate-/l*_binary64_10253
add-cbrt-cube_binary64_10344 add-exp-log_binary64_10346
div-inv_binary64_10305
associate-/r*_binary64_10252 div-exp_binary64_10359 cbrt-undiv_binary64_10342
associate-/l/_binary64_10255 clear-num_binary64_10307 add-log-exp_binary64_10347 pow1_binary64_10369 frac-2neg_binary64_10319
Counts
1 → 70
Calls

1 calls:

6.0ms
(/.f64 (/.f64 x y) y)

series20.0ms (1%)

Counts
1 → 3
Calls

1 calls:

20.0ms
(/.f64 (/.f64 x y) y)

simplify95.0ms (5%)

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 0 (79.0ms)

IterNodesCost
047631069
147631069

prune53.0ms (2.8%)

Pruning

10 alts after pruning (8 fresh and 2 done)

PrunedKeptTotal
New68573
Fresh033
Picked011
Done011
Total681078
Error
0b
Counts
78 → 10
Compiler

Compiled 957 to 326 computations (65.9% saved)

localize5.0ms (0.2%)

Local error

Found 1 expressions with local error:

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

rewrite19.0ms (1%)

Algorithm
rewrite-expression-head
Rules
32×add-sqr-sqrt_binary64_10330
25×times-frac_binary64_10314
23×add-exp-log_binary64_10346
17×*-un-lft-identity_binary64_10308
15×add-cube-cbrt_binary64_10343
13×associate-*r*_binary64_10248 associate-*l*_binary64_10249 add-cbrt-cube_binary64_10344
prod-exp_binary64_10357 div-exp_binary64_10359
unswap-sqr_binary64_10276
cbrt-unprod_binary64_10341 cbrt-undiv_binary64_10342
pow1_binary64_10369
1-exp_binary64_10352 rec-exp_binary64_10358 div-inv_binary64_10305
associate-*r/_binary64_10250 add-log-exp_binary64_10347 associate-*l/_binary64_10251 pow-prod-down_binary64_10379 frac-times_binary64_10318 *-commutative_binary64_10239
Counts
1 → 56
Calls

1 calls:

11.0ms
(*.f64 (/.f64 1 y) (/.f64 x y))

series15.0ms (0.8%)

Counts
1 → 3
Calls

1 calls:

15.0ms
(*.f64 (/.f64 1 y) (/.f64 x y))

simplify104.0ms (5.5%)

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 0 (92.0ms)

IterNodesCost
05798614

prune37.0ms (1.9%)

Pruning

10 alts after pruning (7 fresh and 3 done)

PrunedKeptTotal
New59059
Fresh077
Picked011
Done022
Total591069
Error
0b
Counts
69 → 10
Compiler

Compiled 700 to 260 computations (62.9% saved)

localize5.0ms (0.3%)

Local error

Found 2 expressions with local error:

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

rewrite51.0ms (2.7%)

Algorithm
rewrite-expression-head
Rules
471×times-frac_binary64_10314
229×add-cube-cbrt_binary64_10343 add-sqr-sqrt_binary64_10330 *-un-lft-identity_binary64_10308
57×associate-/r*_binary64_10252
28×add-exp-log_binary64_10346
22×div-inv_binary64_10305
18×div-exp_binary64_10359
16×add-cbrt-cube_binary64_10344
cbrt-undiv_binary64_10342
associate-/l*_binary64_10253 associate-/r/_binary64_10254
1-exp_binary64_10352 pow1_binary64_10369 rec-exp_binary64_10358
clear-num_binary64_10307 add-log-exp_binary64_10347 frac-2neg_binary64_10319
inv-pow_binary64_10393 pow-flip_binary64_10382
Counts
2 → 274
Calls

2 calls:

16.0ms
(/.f64 1 (/.f64 y (/.f64 x y)))
6.0ms
(/.f64 y (/.f64 x y))

series28.0ms (1.5%)

Counts
2 → 6
Calls

2 calls:

15.0ms
(/.f64 1 (/.f64 y (/.f64 x y)))
13.0ms
(/.f64 y (/.f64 x y))

simplify141.0ms (7.4%)

Algorithm
egg-herbie
Counts
280 → 280
Iterations

Useful iterations: 0 (82.0ms)

IterNodesCost
050684994

prune193.0ms (10.1%)

Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New2791280
Fresh336
Picked101
Done033
Total2837290
Error
0b
Counts
290 → 7
Compiler

Compiled 4048 to 1456 computations (64% saved)

regimes167.0ms (8.8%)

Accuracy

Total 0.2b remaining (97.7%)

Threshold costs 0.2b (97.7%)

Compiler

Compiled 1303 to 869 computations (33.3% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
057
157

end0.0ms (0%)

sample649.0ms (34.1%)

Algorithm
intervals
Results
168.0ms8000×body128valid
7.0ms364×body128invalid
Compiler

Compiled 305 to 208 computations (31.8% saved)

Profiling

Loading profile data...