Details

Time bar (total: 2.3s)

analyze79.0ms (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
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)

sample1.0s (44.7%)

Results
972.0ms8256×body128valid
16.0ms194×body128invalid
Compiler

Compiled 23 to 17 computations (26.1% saved)

simplify6.0ms (0.3%)

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

Useful iterations: 0 (0.0ms)

IterNodesCost
067
197
2117
3117

prune1.0ms (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 (0.1%)

Local error

Found 1 expressions with local error:

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

series7.0ms (0.3%)

Counts
1 → 24
Calls

1 calls:

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

rewrite4.0ms (0.2%)

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))

simplify159.0ms (7%)

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

prune24.0ms (1%)

Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New31435
Fresh000
Picked011
Done000
Total31536
Error
0.0b
Counts
36 → 5
Alt Table
StatusErrorProgram
0.3b
(*.f64 1/3 (/.f64 x y))
0.2b
(/.f64 (/.f64 x y) 3)
0.3b
(*.f64 (/.f64 1 y) (/.f64 x 3))
1.1b
(*.f64 (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) y) (/.f64 (cbrt.f64 x) 3))
0.2b
(/.f64 x (*.f64 y 3))
Compiler

Compiled 416 to 257 computations (38.2% saved)

localize3.0ms (0.1%)

Local error

Found 1 expressions with local error:

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

series8.0ms (0.3%)

Counts
1 → 24
Calls

1 calls:

8.0ms
(/.f64 (/.f64 x y) 3)

rewrite9.0ms (0.4%)

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:

4.0ms
(/.f64 (/.f64 x y) 3)

simplify166.0ms (7.3%)

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

prune63.0ms (2.8%)

Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New973100
Fresh213
Picked011
Done011
Total996105
Error
0b
Counts
105 → 6
Alt Table
StatusErrorProgram
0.6b
(/.f64 (/.f64 (/.f64 x y) (sqrt.f64 3)) (sqrt.f64 3))
1.2b
(*.f64 (/.f64 (*.f64 (cbrt.f64 (/.f64 x y)) (cbrt.f64 (/.f64 x y))) (*.f64 (cbrt.f64 3) (cbrt.f64 3))) (/.f64 (cbrt.f64 (/.f64 x y)) (cbrt.f64 3)))
0.2b
(/.f64 (/.f64 x y) 3)
0.3b
(*.f64 (/.f64 1 y) (/.f64 x 3))
0.5b
(/.f64 1 (/.f64 3 (/.f64 x y)))
0.2b
(/.f64 x (*.f64 y 3))
Compiler

Compiled 1460 to 737 computations (49.5% saved)

localize4.0ms (0.2%)

Local error

Found 1 expressions with local error:

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

series7.0ms (0.3%)

Counts
1 → 24
Calls

1 calls:

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

rewrite38.0ms (1.7%)

Algorithm
rewrite-expression-head
Rules
32×add-sqr-sqrt_binary64
25×times-frac_binary64
23×add-exp-log_binary64
17×*-un-lft-identity_binary64
15×add-cube-cbrt_binary64
Counts
1 → 58
Calls

1 calls:

34.0ms
(*.f64 (/.f64 1 y) (/.f64 x 3))

simplify185.0ms (8.1%)

Algorithm
egg-herbie
Rules
1079×associate-/l/_binary64
509×sqr-pow_binary64
303×associate-*l/_binary64
295×*-commutative_binary64
292×pow-sqr_binary64
Counts
82 → 94
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
0104927
1246803
2729803
31704803
41956803
52273803
62651803
73006803
83463803
95290803

prune52.0ms (2.3%)

Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New93194
Fresh123
Picked101
Done022
Total955100
Error
0b
Counts
100 → 5
Alt Table
StatusErrorProgram
0.4b
(/.f64 (*.f64 1/3 x) y)
0.2b
(/.f64 (/.f64 x y) 3)
0.5b
(/.f64 1 (/.f64 3 (/.f64 x y)))
0.6b
(/.f64 (/.f64 (/.f64 x y) (sqrt.f64 3)) (sqrt.f64 3))
0.2b
(/.f64 x (*.f64 y 3))
Compiler

Compiled 1337 to 919 computations (31.3% saved)

localize4.0ms (0.2%)

Local error

Found 2 expressions with local error:

NewErrorProgram
0.2b
(/.f64 (*.f64 1/3 x) y)
0.4b
(*.f64 1/3 x)

series10.0ms (0.4%)

Counts
2 → 24
Calls

2 calls:

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

rewrite8.0ms (0.3%)

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:

4.0ms
(/.f64 (*.f64 1/3 x) y)
3.0ms
(*.f64 1/3 x)

simplify92.0ms (4%)

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

prune65.0ms (2.9%)

Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New58058
Fresh022
Picked011
Done022
Total58563
Error
0b
Counts
63 → 5
Alt Table
StatusErrorProgram
0.4b
(/.f64 (*.f64 1/3 x) y)
0.2b
(/.f64 (/.f64 x y) 3)
0.5b
(/.f64 1 (/.f64 3 (/.f64 x y)))
0.6b
(/.f64 (/.f64 (/.f64 x y) (sqrt.f64 3)) (sqrt.f64 3))
0.2b
(/.f64 x (*.f64 y 3))
Compiler

Compiled 588 to 379 computations (35.5% saved)

regimes203.0ms (8.9%)

Accuracy

Total 0.3b remaining (97.8%)

Threshold costs 0.3b (97.8%)

Counts
41 → 1
Compiler

Compiled 2041 to 1493 computations (26.8% saved)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
167

end59.0ms (2.6%)

Compiler

Compiled 55 to 41 computations (25.5% saved)

Profiling

Loading profile data...