Details

Time bar (total: 2.0s)

analyze142.0ms (7.2%)

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
Compiler

Compiled 6 to 6 computations (0% saved)

sample19.0ms (0.9%)

Algorithm
intervals
Results
4.0ms256×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
0.3b
Counts
2 → 1
Compiler

Compiled 10 to 10 computations (0% saved)

localize3.0ms (0.2%)

Local error

Found 1 expressions with local error:

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

rewrite26.0ms (1.3%)

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)

series62.0ms (3.1%)

Error
0.1b
Counts
1 → 6
Calls

1 calls:

55.0ms
(*.f64 (*.f64 x 27) y)
Compiler

Compiled 90 to 75 computations (16.7% saved)

simplify62.0ms (3.1%)

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (52.0ms)

IterNodesCost
04888200
14888200

prune21.0ms (1.1%)

Pruning

6 alts after pruning (5 fresh and 1 done)

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

Compiled 230 to 144 computations (37.4% saved)

localize4.0ms (0.2%)

Local error

Found 1 expressions with local error:

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

rewrite17.0ms (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)

series50.0ms (2.5%)

Error
0.0b
Counts
1 → 6
Calls

1 calls:

47.0ms
(*.f64 x (*.f64 27 y))
Compiler

Compiled 90 to 75 computations (16.7% saved)

simplify64.0ms (3.2%)

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (54.0ms)

IterNodesCost
04915198
14915198

prune18.0ms (0.9%)

Pruning

6 alts after pruning (4 fresh and 2 done)

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

Compiled 227 to 140 computations (38.3% saved)

localize3.0ms (0.2%)

Local error

Found 1 expressions with local error:

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

rewrite18.0ms (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 27 (*.f64 x y))
Compiler

Compiled 184 to 111 computations (39.7% saved)

series50.0ms (2.5%)

Error
0.0b
Counts
1 → 6
Calls

1 calls:

47.0ms
(*.f64 27 (*.f64 x y))
Compiler

Compiled 90 to 75 computations (16.7% saved)

simplify67.0ms (3.4%)

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (58.0ms)

IterNodesCost
05051198

prune17.0ms (0.9%)

Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New23124
Fresh213
Picked011
Done022
Total25530
Error
0.0b
Counts
30 → 5
Compiler

Compiled 198 to 121 computations (38.9% saved)

localize5.0ms (0.3%)

Local error

Found 2 expressions with local error:

0.2b
(*.f64 (sqrt.f64 27) (*.f64 (*.f64 x y) (sqrt.f64 27)))
0.3b
(*.f64 (*.f64 x y) (sqrt.f64 27))

rewrite60.0ms (3%)

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:

9.0ms
(*.f64 (sqrt.f64 27) (*.f64 (*.f64 x y) (sqrt.f64 27)))
6.0ms
(*.f64 (*.f64 x y) (sqrt.f64 27))
Compiler

Compiled 704 to 510 computations (27.6% saved)

series195.0ms (9.8%)

Error
0.0b
Counts
2 → 12
Calls

2 calls:

109.0ms
(*.f64 (sqrt.f64 27) (*.f64 (*.f64 x y) (sqrt.f64 27)))
79.0ms
(*.f64 (*.f64 x y) (sqrt.f64 27))
Compiler

Compiled 306 to 273 computations (10.8% saved)

simplify54.0ms (2.7%)

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
04933548
14933548

prune39.0ms (2%)

Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New56157
Fresh101
Picked011
Done033
Total57562
Error
0b
Counts
62 → 5
Compiler

Compiled 583 to 399 computations (31.6% saved)

regimes139.0ms (7%)

Accuracy

Total 0.3b remaining (98.3%)

Threshold costs 0.3b (98.3%)

Compiler

Compiled 987 to 833 computations (15.6% saved)

bsearch0.0ms (0%)

simplify9.0ms (0.4%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
087
187
Compiler

Compiled 10 to 10 computations (0% saved)

end0.0ms (0%)

sample837.0ms (42%)

Algorithm
intervals
Results
156.0ms8000×body128valid
1.0ms82×body128invalid
Compiler

Compiled 211 to 180 computations (14.7% saved)

Profiling

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