Details

Time bar (total: 2.2s)

analyze175.0ms (8%)

Algorithm
search
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01614
11614
022
122
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
50%50%0.1%6
62.4%31.2%6.3%7
71.8%21.9%6.3%8
76.5%14%9.5%9
80.4%10.1%9.5%10
82.3%6.6%11%11
84.1%4.9%11%12
85%3.2%11.8%13
85.8%2.4%11.8%14
Symmetry

(sort x y)

Compiler

Compiled 6 to 6 computations (0% saved)

sample22.0ms (1%)

Algorithm
intervals
Results
5.0ms256×body128valid
0.0msbody128invalid
Compiler

Compiled 11 to 13 computations (-18.2% saved)

simplify8.0ms (0.4%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0167
1167

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
Compiler

Compiled 10 to 10 computations (0% saved)

localize3.0ms (0.2%)

Local error

Found 1 expressions with local error:

0.2b
(*.f64 (*.f64 x 27) y)

rewrite25.0ms (1.1%)

Algorithm
rewrite-expression-head
Error
0.0b
Rules
pow1_binary64_5595 add-exp-log_binary64_5572 add-cbrt-cube_binary64_5570
pow-prod-down_binary64_5605 prod-exp_binary64_5583 cbrt-unprod_binary64_5567 associate-*r*_binary64_5474
add-cube-cbrt_binary64_5569 add-sqr-sqrt_binary64_5556 *-un-lft-identity_binary64_5534
add-log-exp_binary64_5573 associate-*l*_binary64_5475 *-commutative_binary64_5465
Counts
1 → 18
Calls

1 calls:

5.0ms
(*.f64 (*.f64 x 27) y)
Compiler

Compiled 184 to 123 computations (33.2% saved)

series72.0ms (3.3%)

Error
0.1b
Counts
1 → 6
Calls

1 calls:

68.0ms
(*.f64 (*.f64 x 27) y)
Compiler

Compiled 90 to 75 computations (16.7% saved)

simplify63.0ms (2.9%)

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (55.0ms)

IterNodesCost
04888200
14888200

prune30.0ms (1.4%)

Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New19524
Fresh000
Picked011
Done000
Total19625
Error
0.0b
Counts
25 → 6
Compiler

Compiled 219 to 137 computations (37.4% saved)

localize3.0ms (0.2%)

Local error

Found 1 expressions with local error:

0.2b
(*.f64 x (*.f64 27 y))

rewrite20.0ms (0.9%)

Algorithm
rewrite-expression-head
Error
0.0b
Rules
pow1_binary64_5595 add-exp-log_binary64_5572 add-cbrt-cube_binary64_5570
pow-prod-down_binary64_5605 prod-exp_binary64_5583 cbrt-unprod_binary64_5567 associate-*l*_binary64_5475
add-cube-cbrt_binary64_5569 add-sqr-sqrt_binary64_5556 *-un-lft-identity_binary64_5534
add-log-exp_binary64_5573 associate-*r*_binary64_5474 *-commutative_binary64_5465
Counts
1 → 18
Calls

1 calls:

5.0ms
(*.f64 x (*.f64 27 y))
Compiler

Compiled 184 to 123 computations (33.2% saved)

series77.0ms (3.5%)

Error
0.0b
Counts
1 → 6
Calls

1 calls:

74.0ms
(*.f64 x (*.f64 27 y))
Compiler

Compiled 90 to 75 computations (16.7% saved)

simplify73.0ms (3.3%)

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (61.0ms)

IterNodesCost
04915198
14915198

prune18.0ms (0.8%)

Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New24024
Fresh044
Picked011
Done011
Total24630
Error
0.0b
Counts
30 → 6
Compiler

Compiled 216 to 133 computations (38.4% saved)

localize5.0ms (0.2%)

Local error

Found 1 expressions with local error:

0.4b
(*.f64 27 (*.f64 x y))

rewrite23.0ms (1.1%)

Algorithm
rewrite-expression-head
Error
0.0b
Rules
pow1_binary64_5595 add-exp-log_binary64_5572 add-cbrt-cube_binary64_5570
pow-prod-down_binary64_5605 prod-exp_binary64_5583 cbrt-unprod_binary64_5567 associate-*l*_binary64_5475
add-cube-cbrt_binary64_5569 add-sqr-sqrt_binary64_5556 *-un-lft-identity_binary64_5534
add-log-exp_binary64_5573 associate-*r*_binary64_5474 *-commutative_binary64_5465
Counts
1 → 18
Calls

1 calls:

5.0ms
(*.f64 27 (*.f64 x y))
Compiler

Compiled 184 to 111 computations (39.7% saved)

series57.0ms (2.6%)

Error
0.0b
Counts
1 → 6
Calls

1 calls:

54.0ms
(*.f64 27 (*.f64 x y))
Compiler

Compiled 90 to 75 computations (16.7% saved)

simplify67.0ms (3%)

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (59.0ms)

IterNodesCost
05051198

prune18.0ms (0.8%)

Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New23124
Fresh033
Picked011
Done022
Total23730
Error
0.0b
Counts
30 → 7
Compiler

Compiled 220 to 138 computations (37.3% saved)

localize10.0ms (0.5%)

Local error

Found 2 expressions with local error:

0.3b
(*.f64 (*.f64 x y) (sqrt.f64 27))
0.3b
(*.f64 (sqrt.f64 27) (*.f64 (*.f64 x y) (sqrt.f64 27)))

rewrite114.0ms (5.2%)

Algorithm
rewrite-expression-head
Error
0b
Rules
16×pow1_binary64_5595 add-exp-log_binary64_5572 add-cbrt-cube_binary64_5570
pow-prod-down_binary64_5605 prod-exp_binary64_5583 cbrt-unprod_binary64_5567
associate-*l*_binary64_5475 associate-*r*_binary64_5474
add-cube-cbrt_binary64_5569 add-sqr-sqrt_binary64_5556 *-un-lft-identity_binary64_5534 sqrt-prod_binary64_5550
add-log-exp_binary64_5573 *-commutative_binary64_5465
Counts
2 → 45
Calls

2 calls:

19.0ms
(*.f64 (sqrt.f64 27) (*.f64 (*.f64 x y) (sqrt.f64 27)))
13.0ms
(*.f64 (*.f64 x y) (sqrt.f64 27))
Compiler

Compiled 704 to 510 computations (27.6% saved)

series204.0ms (9.3%)

Error
0.0b
Counts
2 → 12
Calls

2 calls:

114.0ms
(*.f64 (sqrt.f64 27) (*.f64 (*.f64 x y) (sqrt.f64 27)))
82.0ms
(*.f64 (*.f64 x y) (sqrt.f64 27))
Compiler

Compiled 306 to 273 computations (10.8% saved)

simplify67.0ms (3%)

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
04933548
14933548

prune47.0ms (2.1%)

Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New56157
Fresh303
Picked011
Done033
Total59564
Error
0b
Counts
64 → 5
Compiler

Compiled 583 to 399 computations (31.6% saved)

regimes178.0ms (8.1%)

Accuracy

Total 0.3b remaining (99.3%)

Threshold costs 0.3b (99.3%)

Compiler

Compiled 1143 to 973 computations (14.9% saved)

bsearch0.0ms (0%)

simplify12.0ms (0.6%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
087
187
Remove

(sort x y)

Compiler

Compiled 10 to 10 computations (0% saved)

end0.0ms (0%)

sample805.0ms (36.6%)

Algorithm
intervals
Results
183.0ms8000×body128valid
2.0ms91×body128invalid
Compiler

Compiled 250 to 215 computations (14% saved)

Profiling

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