Details

Time bar (total: 2.1s)

analyze210.0ms (10.1%)

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)

sample19.0ms (0.9%)

Algorithm
intervals
Results
5.0ms256×body128valid
0.0msbody128invalid
Compiler

Compiled 11 to 13 computations (-18.2% saved)

simplify12.0ms (0.6%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0167
1167

prune3.0ms (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)

localize4.0ms (0.2%)

Local error

Found 1 expressions with local error:

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

rewrite26.0ms (1.2%)

Algorithm
rewrite-expression-head
Error
0.0b
Rules
pow1_binary64_4913 add-exp-log_binary64_4890 add-cbrt-cube_binary64_4888
pow-prod-down_binary64_4923 prod-exp_binary64_4901 cbrt-unprod_binary64_4885 associate-*r*_binary64_4792
add-cube-cbrt_binary64_4887 add-sqr-sqrt_binary64_4874 *-un-lft-identity_binary64_4852
add-log-exp_binary64_4891 associate-*l*_binary64_4793 *-commutative_binary64_4783
Counts
1 → 18
Calls

1 calls:

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

Compiled 170 to 113 computations (33.5% saved)

series84.0ms (4%)

Error
0.1b
Counts
1 → 6
Calls

1 calls:

80.0ms
(*.f64 (*.f64 x 27) y)
Compiler

Compiled 65 to 65 computations (0% saved)

simplify54.0ms (2.6%)

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
04888200
14888200

prune19.0ms (0.9%)

Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New20424
Fresh000
Picked011
Done000
Total20525
Error
0.0b
Counts
25 → 5
Compiler

Compiled 144 to 95 computations (34% saved)

localize4.0ms (0.2%)

Local error

Found 1 expressions with local error:

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

rewrite25.0ms (1.2%)

Algorithm
rewrite-expression-head
Error
0.0b
Rules
pow1_binary64_4913 add-exp-log_binary64_4890 add-cbrt-cube_binary64_4888
pow-prod-down_binary64_4923 prod-exp_binary64_4901 cbrt-unprod_binary64_4885 associate-*l*_binary64_4793
add-cube-cbrt_binary64_4887 add-sqr-sqrt_binary64_4874 *-un-lft-identity_binary64_4852
add-log-exp_binary64_4891 associate-*r*_binary64_4792 *-commutative_binary64_4783
Counts
1 → 18
Calls

1 calls:

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

Compiled 163 to 108 computations (33.7% saved)

series83.0ms (4%)

Error
0.0b
Counts
1 → 6
Calls

1 calls:

81.0ms
(*.f64 x (*.f64 27 y))
Compiler

Compiled 65 to 65 computations (0% saved)

simplify56.0ms (2.7%)

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
04915198
14915198

prune20.0ms (0.9%)

Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New22224
Fresh213
Picked011
Done011
Total24529
Error
0.0b
Counts
29 → 5
Compiler

Compiled 141 to 91 computations (35.5% saved)

localize5.0ms (0.3%)

Local error

Found 1 expressions with local error:

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

rewrite23.0ms (1.1%)

Algorithm
rewrite-expression-head
Error
0.0b
Rules
pow1_binary64_4913 add-exp-log_binary64_4890 add-cbrt-cube_binary64_4888
pow-prod-down_binary64_4923 prod-exp_binary64_4901 cbrt-unprod_binary64_4885 associate-*l*_binary64_4793
add-cube-cbrt_binary64_4887 add-sqr-sqrt_binary64_4874 *-un-lft-identity_binary64_4852
add-log-exp_binary64_4891 associate-*r*_binary64_4792 *-commutative_binary64_4783
Counts
1 → 18
Calls

1 calls:

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

Compiled 163 to 99 computations (39.3% saved)

series82.0ms (3.9%)

Error
0.0b
Counts
1 → 6
Calls

1 calls:

80.0ms
(*.f64 27 (*.f64 x y))
Compiler

Compiled 65 to 65 computations (0% saved)

simplify62.0ms (3%)

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (54.0ms)

IterNodesCost
05051198

prune20.0ms (1%)

Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New24024
Fresh022
Picked011
Done022
Total24529
Error
0.0b
Counts
29 → 5
Compiler

Compiled 122 to 79 computations (35.2% saved)

localize6.0ms (0.3%)

Local error

Found 2 expressions with local error:

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

rewrite63.0ms (3%)

Algorithm
rewrite-expression-head
Error
0.0b
Rules
16×pow1_binary64_4913 add-exp-log_binary64_4890 add-cbrt-cube_binary64_4888
12×associate-*r*_binary64_4792
pow-prod-down_binary64_4923 prod-exp_binary64_4901 cbrt-unprod_binary64_4885
add-cube-cbrt_binary64_4887 add-sqr-sqrt_binary64_4874 *-un-lft-identity_binary64_4852 sqrt-prod_binary64_4868
add-log-exp_binary64_4891 associate-*l*_binary64_4793 *-commutative_binary64_4783
Counts
2 → 45
Calls

2 calls:

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

Compiled 621 to 299 computations (51.9% saved)

series174.0ms (8.4%)

Error
0.0b
Counts
2 → 12
Calls

2 calls:

90.0ms
(*.f64 (*.f64 27 x) (sqrt.f64 y))
81.0ms
(*.f64 (*.f64 (*.f64 27 x) (sqrt.f64 y)) (sqrt.f64 y))
Compiler

Compiled 226 to 198 computations (12.4% saved)

simplify70.0ms (3.4%)

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 0 (59.0ms)

IterNodesCost
05384563

prune30.0ms (1.4%)

Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New57057
Fresh011
Picked011
Done033
Total57562
Error
0.0b
Counts
62 → 5
Compiler

Compiled 333 to 161 computations (51.7% saved)

regimes234.0ms (11.3%)

Accuracy

Total 0.3b remaining (94.8%)

Threshold costs 0.3b (94.8%)

Compiler

Compiled 1347 to 1229 computations (8.8% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
087
187

end6.0ms (0.3%)

Compiler

Compiled 15 to 15 computations (0% saved)

sample682.0ms (32.8%)

Algorithm
intervals
Results
164.0ms8000×body128valid
2.0ms86×body128invalid
Compiler

Compiled 46 to 52 computations (-13% saved)

Profiling

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