Details

Time bar (total: 1.7s)

analyze81.0ms (4.9%)

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)

sample762.0ms (45.9%)

Results
715.0ms8256×body128valid
17.0ms202×body128invalid
Compiler

Compiled 23 to 17 computations (26.1% saved)

simplify7.0ms (0.4%)

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 (0.2%)

Local error

Found 1 expressions with local error:

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

series7.0ms (0.4%)

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))

simplify117.0ms (7.1%)

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

prune23.0ms (1.4%)

Pruning

5 alts after pruning (4 fresh and 1 done)

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

localize4.0ms (0.3%)

Local error

Found 1 expressions with local error:

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

series11.0ms (0.7%)

Counts
1 → 24
Calls

1 calls:

11.0ms
(*.f64 (/.f64 1 y) (/.f64 x 3))

rewrite13.0ms (0.8%)

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:

9.0ms
(*.f64 (/.f64 1 y) (/.f64 x 3))

simplify103.0ms (6.2%)

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

prune46.0ms (2.8%)

Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New94094
Fresh033
Picked011
Done011
Total94599
Error
0b
Counts
99 → 5
Alt Table
StatusErrorProgram
0.3b
(*.f64 x (/.f64 1/3 y))
0.5b
(/.f64 1 (/.f64 y (/.f64 x 3)))
0.3b
(*.f64 (/.f64 1 y) (/.f64 x 3))
0.2b
(/.f64 x (*.f64 y 3))
0.3b
(*.f64 1/3 (/.f64 x y))
Compiler

Compiled 1331 to 913 computations (31.4% saved)

localize3.0ms (0.2%)

Local error

Found 1 expressions with local error:

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

series9.0ms (0.6%)

Counts
1 → 0
Calls

1 calls:

9.0ms
(*.f64 1/3 (/.f64 x y))

rewrite7.0ms (0.4%)

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))

simplify101.0ms (6.1%)

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

prune20.0ms (1.2%)

Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New41041
Fresh022
Picked011
Done022
Total41546
Error
0b
Counts
46 → 5
Alt Table
StatusErrorProgram
0.3b
(*.f64 x (/.f64 1/3 y))
0.5b
(/.f64 1 (/.f64 y (/.f64 x 3)))
0.3b
(*.f64 (/.f64 1 y) (/.f64 x 3))
0.2b
(/.f64 x (*.f64 y 3))
0.3b
(*.f64 1/3 (/.f64 x y))
Compiler

Compiled 512 to 273 computations (46.7% saved)

localize3.0ms (0.2%)

Local error

Found 2 expressions with local error:

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

series9.0ms (0.5%)

Counts
2 → 24
Calls

2 calls:

7.0ms
(*.f64 x (/.f64 1/3 y))
2.0ms
(/.f64 1/3 y)

rewrite11.0ms (0.7%)

Algorithm
rewrite-expression-head
Rules
23×add-sqr-sqrt_binary64
19×times-frac_binary64
18×*-un-lft-identity_binary64
18×add-cube-cbrt_binary64
13×associate-*r*_binary64
Counts
2 → 63
Calls

2 calls:

6.0ms
(*.f64 x (/.f64 1/3 y))
2.0ms
(/.f64 1/3 y)

simplify133.0ms (8%)

Algorithm
egg-herbie
Rules
513×fabs-mul_binary64
440×pow-sqr_binary64
384×sqr-pow_binary64
373×associate-/l/_binary64
344×fma-def_binary64
Counts
87 → 86
Iterations

Useful iterations: 2 (0.0ms)

IterNodesCost
093839
1181776
2562775
31366775
42186775
52290775
62638775
73161775
83624775
94347775
104877775
114987775

prune40.0ms (2.4%)

Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New86086
Fresh011
Picked011
Done033
Total86591
Error
0b
Counts
91 → 5
Alt Table
StatusErrorProgram
0.3b
(*.f64 x (/.f64 1/3 y))
0.5b
(/.f64 1 (/.f64 y (/.f64 x 3)))
0.3b
(*.f64 (/.f64 1 y) (/.f64 x 3))
0.2b
(/.f64 x (*.f64 y 3))
0.3b
(*.f64 1/3 (/.f64 x y))
Compiler

Compiled 951 to 612 computations (35.6% saved)

regimes80.0ms (4.8%)

Accuracy

Total 0.2b remaining (95.8%)

Threshold costs 0.2b (95.8%)

Counts
16 → 1
Compiler

Compiled 886 to 638 computations (28% saved)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
167

end60.0ms (3.6%)

Compiler

Compiled 53 to 39 computations (26.4% saved)

Profiling

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