Details

Time bar (total: 1.9s)

analyze126.0ms (6.6%)

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
25%74.9%0.1%5
25%74.9%0.1%6
56.2%43.7%0.1%7
56.2%43.7%0.1%8
76.5%23.4%0.1%9
76.5%23.4%0.1%10
87.8%12.1%0.1%11
87.8%12.1%0.1%12
93.8%6.1%0.1%13
93.8%6.1%0.1%14
Compiler

Compiled 10 to 8 computations (20% saved)

sample14.0ms (0.7%)

Algorithm
intervals
Results
7.0ms256×body128valid
Compiler

Compiled 19 to 17 computations (10.5% saved)

simplify122.0ms (6.4%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
03713
13713

prune4.0ms (0.2%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112
Error
11.3b
Counts
2 → 1
Compiler

Compiled 18 to 14 computations (22.2% saved)

localize11.0ms (0.6%)

Local error

Found 1 expressions with local error:

10.9b
(/.f64 (+.f64 x y) (*.f64 (*.f64 x 2) y))

rewrite20.0ms (1.1%)

Algorithm
rewrite-expression-head
Rules
10×add-cbrt-cube_binary64_10344 add-exp-log_binary64_10346
*-un-lft-identity_binary64_10308
associate-/l*_binary64_10253 times-frac_binary64_10314
cbrt-unprod_binary64_10341 prod-exp_binary64_10357 div-exp_binary64_10359 add-cube-cbrt_binary64_10343 add-sqr-sqrt_binary64_10330 cbrt-undiv_binary64_10342
associate-/l/_binary64_10255 distribute-lft-out_binary64_10259
associate-/r*_binary64_10252 clear-num_binary64_10307 add-log-exp_binary64_10347 flip-+_binary64_10282 pow1_binary64_10369 flip3-+_binary64_10311 div-inv_binary64_10305 frac-2neg_binary64_10319
Counts
1 → 27
Calls

1 calls:

17.0ms
(/.f64 (+.f64 x y) (*.f64 (*.f64 x 2) y))

series60.0ms (3.2%)

Counts
1 → 3
Calls

1 calls:

60.0ms
(/.f64 (+.f64 x y) (*.f64 (*.f64 x 2) y))

simplify55.0ms (2.9%)

Algorithm
egg-herbie
Counts
30 → 30
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
05367451

prune52.0ms (2.7%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New28230
Fresh000
Picked101
Done000
Total29231
Error
0b
Counts
31 → 2
Compiler

Compiled 405 to 200 computations (50.6% saved)

localize5.0ms (0.3%)

Local error

Found 1 expressions with local error:

0.0b
(+.f64 (/.f64 1/2 x) (/.f64 1/2 y))

rewrite13.0ms (0.7%)

Algorithm
rewrite-expression-head
Rules
11×*-un-lft-identity_binary64_10308
times-frac_binary64_10314
distribute-lft-out_binary64_10259
add-log-exp_binary64_10347 add-cube-cbrt_binary64_10343 add-sqr-sqrt_binary64_10330
div-inv_binary64_10305
sum-log_binary64_10399 flip-+_binary64_10282 +-commutative_binary64_10238 frac-add_binary64_10316 pow1_binary64_10369 add-cbrt-cube_binary64_10344 add-exp-log_binary64_10346 flip3-+_binary64_10311
Counts
1 → 17
Calls

1 calls:

12.0ms
(+.f64 (/.f64 1/2 x) (/.f64 1/2 y))

series30.0ms (1.6%)

Counts
1 → 3
Calls

1 calls:

30.0ms
(+.f64 (/.f64 1/2 x) (/.f64 1/2 y))

simplify132.0ms (6.9%)

Algorithm
egg-herbie
Counts
20 → 20
Iterations

Useful iterations: 0 (114.0ms)

IterNodesCost
05160274

prune17.0ms (0.9%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New20020
Fresh011
Picked011
Done000
Total20222
Error
0b
Counts
22 → 2
Compiler

Compiled 252 to 194 computations (23% saved)

localize7.0ms (0.4%)

Local error

Found 2 expressions with local error:

0.0b
(/.f64 (+.f64 x y) y)
6.8b
(/.f64 (*.f64 x 2) (/.f64 (+.f64 x y) y))

rewrite21.0ms (1.1%)

Algorithm
rewrite-expression-head
Rules
52×times-frac_binary64_10314
47×*-un-lft-identity_binary64_10308
27×add-cube-cbrt_binary64_10343 add-sqr-sqrt_binary64_10330
19×associate-/r*_binary64_10252
16×add-cbrt-cube_binary64_10344 add-exp-log_binary64_10346
10×distribute-lft-out_binary64_10259
div-exp_binary64_10359 cbrt-undiv_binary64_10342
associate-/l*_binary64_10253
div-inv_binary64_10305
cbrt-unprod_binary64_10341 prod-exp_binary64_10357 associate-/l/_binary64_10255 clear-num_binary64_10307 add-log-exp_binary64_10347 pow1_binary64_10369 frac-2neg_binary64_10319
flip-+_binary64_10282 associate-/r/_binary64_10254 flip3-+_binary64_10311
Counts
2 → 85
Calls

2 calls:

9.0ms
(/.f64 (*.f64 x 2) (/.f64 (+.f64 x y) y))
5.0ms
(/.f64 (+.f64 x y) y)

series61.0ms (3.2%)

Counts
2 → 6
Calls

2 calls:

42.0ms
(/.f64 (*.f64 x 2) (/.f64 (+.f64 x y) y))
19.0ms
(/.f64 (+.f64 x y) y)

simplify137.0ms (7.2%)

Algorithm
egg-herbie
Counts
91 → 91
Iterations

Useful iterations: 0 (109.0ms)

IterNodesCost
049381364
149381364

prune101.0ms (5.3%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New91091
Fresh000
Picked011
Done011
Total91293
Error
0b
Counts
93 → 2
Compiler

Compiled 1489 to 617 computations (58.6% saved)

regimes81.0ms (4.2%)

Accuracy

Total 0.0b remaining (94%)

Threshold costs 0.0b (94%)

Compiler

Compiled 610 to 433 computations (29% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0810
1810

end0.0ms (0%)

sample840.0ms (44%)

Algorithm
intervals
Results
299.0ms8000×body128valid
Compiler

Compiled 220 to 161 computations (26.8% saved)

Profiling

Loading profile data...