Details

Time bar (total: 2.3s)

analyze343.0ms (14.6%)

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
0%99.9%0.1%5
0%99.9%0.1%6
31.2%68.6%0.1%7
37.4%62.4%0.1%8
40.6%57.7%1.7%9
54.6%41.3%4%10
59.3%36.7%4%11
61.6%32.6%5.8%12
68.3%22.7%9%13
71%20%9%14
Compiler

Compiled 9 to 6 computations (33.3% saved)

sample872.0ms (37.3%)

Symmetry

(sort x y)

Results
767.0ms8256×body128valid
70.0ms738×body128invalid
Compiler

Compiled 26 to 17 computations (34.6% saved)

simplify6.0ms (0.3%)

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

Useful iterations: 0 (0.0ms)

IterNodesCost
067
197
2137
3167
4177
5177

prune1.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
7.6b
Counts
2 → 1
Alt Table
StatusErrorProgram
7.6b
(/.f64 (*.f64 x y) z)
Compiler

Compiled 24 to 15 computations (37.5% saved)

localize4.0ms (0.1%)

Local error

Found 1 expressions with local error:

NewErrorProgram
7.3b
(/.f64 (*.f64 x y) z)

series12.0ms (0.5%)

Counts
1 → 36
Calls

1 calls:

12.0ms
(/.f64 (*.f64 x y) z)

rewrite4.0ms (0.2%)

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

1 calls:

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

simplify108.0ms (4.6%)

Algorithm
egg-herbie
Rules
1034×associate-/r/_binary64
1020×div-sub_binary64
899×associate-/r*_binary64
356×associate-/l*_binary64
354×sub-neg_binary64
Counts
59 → 36
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
053513
1118468
2408468
31644468
41898468
52032468
62452468
73371468
83480468
94398468
104999468
114859468

prune25.0ms (1.1%)

Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New30636
Fresh000
Picked011
Done000
Total30737
Error
0b
Counts
37 → 7
Alt Table
StatusErrorProgram
33.7b
(*.f64 (/.f64 x (sqrt.f64 z)) (/.f64 y (sqrt.f64 z)))
7.6b
(/.f64 (*.f64 x y) z)
8.3b
(/.f64 (/.f64 (*.f64 x y) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (cbrt.f64 z))
6.8b
(/.f64 x (/.f64 z y))
7.6b
(*.f64 (*.f64 x y) (/.f64 1 z))
7.7b
(/.f64 1 (/.f64 z (*.f64 x y)))
7.4b
(*.f64 x (/.f64 y z))
Compiler

Compiled 479 to 189 computations (60.5% saved)

localize4.0ms (0.2%)

Local error

Found 1 expressions with local error:

NewErrorProgram
6.6b
(/.f64 x (/.f64 z y))

series11.0ms (0.5%)

Counts
1 → 36
Calls

1 calls:

11.0ms
(/.f64 x (/.f64 z y))

rewrite18.0ms (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-/r*_binary64
Counts
1 → 72
Calls

1 calls:

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

simplify105.0ms (4.5%)

Algorithm
egg-herbie
Rules
786×fma-def_binary64
737×fma-neg_binary64
483×*-commutative_binary64
349×associate-/r/_binary64
328×div-sub_binary64
Counts
108 → 111
Iterations

Useful iterations: 2 (0.0ms)

IterNodesCost
01491514
13121454
29131451
321831451
425131451
527151451
631891451
750691451

prune52.0ms (2.2%)

Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New1092111
Fresh325
Picked011
Done011
Total1126118
Error
0b
Counts
118 → 6
Alt Table
StatusErrorProgram
33.7b
(*.f64 (/.f64 x (sqrt.f64 z)) (/.f64 y (sqrt.f64 z)))
7.6b
(/.f64 (*.f64 x y) z)
7.7b
(*.f64 (/.f64 1 z) (/.f64 x (/.f64 1 y)))
6.8b
(/.f64 x (/.f64 z y))
6.5b
(*.f64 (/.f64 x z) y)
7.4b
(*.f64 x (/.f64 y z))
Compiler

Compiled 1581 to 431 computations (72.7% saved)

localize4.0ms (0.2%)

Local error

Found 1 expressions with local error:

NewErrorProgram
6.3b
(*.f64 (/.f64 x z) y)

series12.0ms (0.5%)

Counts
1 → 36
Calls

1 calls:

12.0ms
(*.f64 (/.f64 x z) y)

rewrite6.0ms (0.3%)

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

1 calls:

4.0ms
(*.f64 (/.f64 x z) y)

simplify113.0ms (4.8%)

Algorithm
egg-herbie
Rules
591×fabs-mul_binary64
520×pow-sqr_binary64
516×times-frac_binary64
449×sqr-pow_binary64
232×associate-/l/_binary64
Counts
70 → 56
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
071633
1154585
2386585
31115585
42128585
52361585
62633585
73028585
83490585
94247585
104842585
115129585

prune24.0ms (1%)

Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New56056
Fresh033
Picked011
Done022
Total56662
Error
0b
Counts
62 → 6
Alt Table
StatusErrorProgram
33.7b
(*.f64 (/.f64 x (sqrt.f64 z)) (/.f64 y (sqrt.f64 z)))
7.6b
(/.f64 (*.f64 x y) z)
7.7b
(*.f64 (/.f64 1 z) (/.f64 x (/.f64 1 y)))
6.8b
(/.f64 x (/.f64 z y))
6.5b
(*.f64 (/.f64 x z) y)
7.4b
(*.f64 x (/.f64 y z))
Compiler

Compiled 729 to 235 computations (67.8% saved)

localize4.0ms (0.2%)

Local error

Found 1 expressions with local error:

NewErrorProgram
7.2b
(*.f64 x (/.f64 y z))

series13.0ms (0.5%)

Counts
1 → 36
Calls

1 calls:

12.0ms
(*.f64 x (/.f64 y z))

rewrite6.0ms (0.3%)

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 x (/.f64 y z))

simplify114.0ms (4.9%)

Algorithm
egg-herbie
Rules
736×fabs-mul_binary64
732×sqr-pow_binary64
503×pow-sqr_binary64
384×associate-/l/_binary64
307×unswap-sqr_binary64
Counts
70 → 50
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
072642
1162597
2526597
31312597
42135597
52239597
62445597
72751597
83643597
94500597
104489597
115931597

prune21.0ms (0.9%)

Pruning

6 alts after pruning (2 fresh and 4 done)

PrunedKeptTotal
New49150
Fresh112
Picked011
Done033
Total50656
Error
0b
Counts
56 → 6
Alt Table
StatusErrorProgram
6.5b
(*.f64 (/.f64 x z) y)
7.6b
(*.f64 (*.f64 y x) (/.f64 1 z))
33.7b
(*.f64 (/.f64 x (sqrt.f64 z)) (/.f64 y (sqrt.f64 z)))
7.6b
(/.f64 (*.f64 x y) z)
6.8b
(/.f64 x (/.f64 z y))
7.4b
(*.f64 x (/.f64 y z))
Compiler

Compiled 593 to 191 computations (67.8% saved)

regimes234.0ms (10%)

Accuracy

Total 0.9b remaining (98.6%)

Threshold costs 0.9b (98.6%)

Counts
19 → 5
Compiler

Compiled 1472 to 827 computations (43.8% saved)

bsearch1.0ms (0%)

Compiler

Compiled 6 to 4 computations (33.3% saved)

simplify3.0ms (0.1%)

Algorithm
egg-herbie
Rules
*-commutative_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
02371
12571
22571

end220.0ms (9.4%)

Compiler

Compiled 262 to 118 computations (55% saved)

Profiling

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