Details

Time bar (total: 1.6s)

analyze6.0ms (0.4%)

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
50%25%25%4
62.5%12.5%25%5
68.7%6.2%25%6
71.8%3.1%25%7
73.4%1.6%25%8
74.2%0.8%25%9
74.6%0.4%25%10
74.8%0.2%25%11
74.9%0.1%25%12
74.9%0%25%13
74.9%0%25%14
Compiler

Compiled 6 to 5 computations (16.7% saved)

sample21.0ms (1.4%)

Algorithm
intervals
Results
14.0ms256×body128valid
Compiler

Compiled 11 to 10 computations (9.1% saved)

simplify414.0ms (26.3%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (258.0ms)

IterNodesCost
048917
148917

prune3.0ms (0.2%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1
Compiler

Compiled 10 to 8 computations (20% saved)

localize6.0ms (0.4%)

Local error

Found 1 expressions with local error:

0.0b
(-.f64 (*.f64 x x) 1)

rewrite9.0ms (0.6%)

Algorithm
rewrite-expression-head
Rules
add-log-exp_binary64_6937 add-sqr-sqrt_binary64_6920 cancel-sign-sub-inv_binary64_6864 *-un-lft-identity_binary64_6898
add-cube-cbrt_binary64_6933 difference-of-squares_binary64_6867
sub-neg_binary64_6891 difference-of-sqr-1_binary64_6868 pow1_binary64_6959 add-exp-log_binary64_6936 add-cbrt-cube_binary64_6934 flip--_binary64_6873 flip3--_binary64_6902 diff-log_binary64_6990
Counts
1 → 17
Calls

1 calls:

8.0ms
(-.f64 (*.f64 x x) 1)

series45.0ms (2.8%)

Counts
1 → 3
Calls

1 calls:

44.0ms
(-.f64 (*.f64 x x) 1)

simplify147.0ms (9.3%)

Algorithm
egg-herbie
Counts
20 → 20
Iterations

Useful iterations: 0 (132.0ms)

IterNodesCost
04996167
14996167

prune28.0ms (1.8%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New19120
Fresh000
Picked011
Done000
Total19221

Merged error: 0b

Counts
21 → 2
Compiler

Compiled 165 to 97 computations (41.2% saved)

localize8.0ms (0.5%)

Local error

Found 1 expressions with local error:

0.0b
(*.f64 (+.f64 x 1) (+.f64 x -1))

rewrite20.0ms (1.3%)

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity_binary64_6898
flip-+_binary64_6872 add-sqr-sqrt_binary64_6920 flip3-+_binary64_6901
associate-*r*_binary64_6838
frac-times_binary64_6908 associate-*l*_binary64_6839
add-cube-cbrt_binary64_6933 pow1_binary64_6959 add-exp-log_binary64_6936 add-cbrt-cube_binary64_6934
associate-*l/_binary64_6841 distribute-lft-out_binary64_6849 associate-*r/_binary64_6840
prod-exp_binary64_6947 difference-of-sqr--1_binary64_6869 add-log-exp_binary64_6937 distribute-lft-in_binary64_6847 unswap-sqr_binary64_6866 cbrt-unprod_binary64_6931 *-commutative_binary64_6829 pow-prod-down_binary64_6969 distribute-rgt-in_binary64_6848
Counts
1 → 31
Calls

1 calls:

16.0ms
(*.f64 (+.f64 x 1) (+.f64 x -1))

series70.0ms (4.5%)

Counts
1 → 3
Calls

1 calls:

70.0ms
(*.f64 (+.f64 x 1) (+.f64 x -1))

simplify111.0ms (7.1%)

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 0 (92.0ms)

IterNodesCost
04982433
14982433

prune44.0ms (2.8%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New34034
Fresh000
Picked011
Done011
Total34236

Merged error: 0b

Counts
36 → 2
Compiler

Compiled 411 to 267 computations (35% saved)

regimes49.0ms (3.1%)

Compiler

Compiled 132 to 107 computations (18.9% saved)

bsearch0.0ms (0%)

simplify4.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0157
1157

end0.0ms (0%)

sample589.0ms (37.5%)

Algorithm
intervals
Results
252.0ms8000×body128valid
0.0msbody128invalid
Compiler

Compiled 49 to 41 computations (16.3% saved)

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