Details

Time bar (total: 1.3s)

analyze79.0ms (5.9%)

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
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 8 to 6 computations (25% saved)

sample15.0ms (1.1%)

Algorithm
intervals
Results
6.0ms256×body128valid
0.0msbody128invalid
Compiler

Compiled 17 to 13 computations (23.5% saved)

simplify7.0ms (0.5%)

Algorithm
egg-herbie
Rules
associate-/r*_binary64
*-commutative_binary64
Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
197
2117
3117

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
0.2b
Counts
2 → 1
Alt Table
StatusErrorProgram
0.2b
(/.f64 x (*.f64 y 3))
Compiler

Compiled 21 to 15 computations (28.6% saved)

localize3.0ms (0.2%)

Local error

Found 1 expressions with local error:

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

series7.0ms (0.5%)

Counts
1 → 24
Calls

1 calls:

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

rewrite4.0ms (0.3%)

Algorithm
rewrite-expression-head
Rules
add-cbrt-cube_binary64
add-exp-log_binary64
associate-/l*_binary64
*-un-lft-identity_binary64
times-frac_binary64
Counts
1 → 23
Calls

1 calls:

3.0ms
(/.f64 x (*.f64 y 3))

simplify120.0ms (9%)

Algorithm
egg-herbie
Rules
792×associate-/r/_binary64
775×fma-neg_binary64
733×div-sub_binary64
652×associate-/l*_binary64
645×fma-def_binary64
Counts
47 → 35
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
054431
1114382
2323382
3996382
41835382
51973382
62494382
73625382
83673382
93774382
104124382
114359382
124669382

prune22.0ms (1.7%)

Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New31435
Fresh000
Picked011
Done000
Total31536
Error
0b
Counts
36 → 5
Alt Table
StatusErrorProgram
0.2b
(/.f64 (/.f64 x y) 3)
0.5b
(/.f64 1 (/.f64 y (/.f64 x 3)))
0.5b
(*.f64 (/.f64 1 y) (/.f64 x 3))
0.2b
(/.f64 x (*.f64 y 3))
0.3b
(*.f64 1/3 (/.f64 x y))
Compiler

Compiled 406 to 255 computations (37.2% saved)

localize3.0ms (0.2%)

Local error

Found 1 expressions with local error:

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

series7.0ms (0.5%)

Counts
1 → 24
Calls

1 calls:

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

rewrite11.0ms (0.8%)

Algorithm
rewrite-expression-head
Rules
75×times-frac_binary64
43×*-un-lft-identity_binary64
43×add-sqr-sqrt_binary64
43×add-cube-cbrt_binary64
13×associate-/l*_binary64
Counts
1 → 72
Calls

1 calls:

6.0ms
(/.f64 (/.f64 x y) 3)

simplify174.0ms (13%)

Algorithm
egg-herbie
Rules
467×fma-neg_binary64
395×associate-*l/_binary64
383×associate-/r/_binary64
358×distribute-rgt-in_binary64
354×sqr-pow_binary64
Counts
96 → 100
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
01541418
13221370
27171370
315441370
426621370
527251370
631921370
743301370
841731370
944941370
1049991370
1147751370

prune45.0ms (3.4%)

Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New1000100
Fresh033
Picked011
Done011
Total1005105
Error
0b
Counts
105 → 5
Alt Table
StatusErrorProgram
0.2b
(/.f64 (/.f64 x y) 3)
0.5b
(/.f64 1 (/.f64 y (/.f64 x 3)))
0.5b
(*.f64 (/.f64 1 y) (/.f64 x 3))
0.2b
(/.f64 x (*.f64 y 3))
0.3b
(*.f64 1/3 (/.f64 x y))
Compiler

Compiled 1402 to 699 computations (50.1% saved)

localize3.0ms (0.2%)

Local error

Found 1 expressions with local error:

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

series7.0ms (0.5%)

Counts
1 → 0
Calls

1 calls:

7.0ms
(*.f64 1/3 (/.f64 x y))

rewrite7.0ms (0.5%)

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt_binary64
13×associate-*r*_binary64
10×times-frac_binary64
*-un-lft-identity_binary64
add-cube-cbrt_binary64
Counts
1 → 34
Calls

1 calls:

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

simplify106.0ms (7.9%)

Algorithm
egg-herbie
Rules
907×associate-/l/_binary64
791×times-frac_binary64
407×associate-/l*_binary64
344×pow-sqr_binary64
338×associate-*l/_binary64
Counts
34 → 41
Iterations

Useful iterations: 2 (0.0ms)

IterNodesCost
072381
1156345
2389344
3850344
41898344
52022344
62194344
72429344
82952344
93249344
104848344
114927344
124924344

prune22.0ms (1.6%)

Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New40141
Fresh112
Picked011
Done022
Total41546
Error
0b
Counts
46 → 5
Alt Table
StatusErrorProgram
0.3b
(/.f64 (*.f64 1/3 x) y)
0.5b
(*.f64 (/.f64 1 y) (/.f64 x 3))
0.2b
(/.f64 (/.f64 x y) 3)
0.2b
(/.f64 x (*.f64 y 3))
0.3b
(*.f64 1/3 (/.f64 x y))
Compiler

Compiled 510 to 271 computations (46.9% saved)

localize3.0ms (0.2%)

Local error

Found 2 expressions with local error:

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

series10.0ms (0.7%)

Counts
2 → 24
Calls

2 calls:

8.0ms
(/.f64 (*.f64 1/3 x) y)
2.0ms
(*.f64 1/3 x)

rewrite8.0ms (0.6%)

Algorithm
rewrite-expression-head
Rules
add-cbrt-cube_binary64
add-exp-log_binary64
add-sqr-sqrt_binary64
*-un-lft-identity_binary64
add-cube-cbrt_binary64
Counts
2 → 43
Calls

2 calls:

3.0ms
(/.f64 (*.f64 1/3 x) y)
3.0ms
(*.f64 1/3 x)

simplify101.0ms (7.5%)

Algorithm
egg-herbie
Rules
984×fma-neg_binary64
637×div-sub_binary64
366×unswap-sqr_binary64
322×*-commutative_binary64
281×associate-/l*_binary64
Counts
67 → 58
Iterations

Useful iterations: 2 (0.0ms)

IterNodesCost
071569
1145512
2425510
31587510
41830510
52025510
62495510
73912510
84194510
94702510

prune28.0ms (2.1%)

Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New58058
Fresh011
Picked011
Done033
Total58563
Error
0b
Counts
63 → 5
Alt Table
StatusErrorProgram
0.3b
(/.f64 (*.f64 1/3 x) y)
0.5b
(*.f64 (/.f64 1 y) (/.f64 x 3))
0.2b
(/.f64 (/.f64 x y) 3)
0.2b
(/.f64 x (*.f64 y 3))
0.3b
(*.f64 1/3 (/.f64 x y))
Compiler

Compiled 584 to 375 computations (35.8% saved)

regimes64.0ms (4.8%)

Accuracy

Total 0.3b remaining (96.9%)

Threshold costs 0.3b (96.9%)

Counts
14 → 1
Compiler

Compiled 604 to 426 computations (29.5% saved)

simplify2.0ms (0.2%)

Algorithm
egg-herbie
Rules
*-commutative_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
177
277

end0.0ms (0%)

Compiler

Compiled 7 to 5 computations (28.6% saved)

sample479.0ms (35.8%)

Algorithm
intervals
Results
209.0ms8000×body128valid
4.0ms190×body128invalid
Compiler

Compiled 54 to 40 computations (25.9% saved)

Profiling

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