Details

Time bar (total: 857.0ms)

analyze3.0ms (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)

sample9.0ms (1%)

Algorithm
intervals
Results
4.0ms256×body128valid
Compiler

Compiled 11 to 10 computations (9.1% saved)

simplify168.0ms (19.6%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (6.0ms)

IterNodesCost
0967
1967

prune2.0ms (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)

localize3.0ms (0.4%)

Local error

Found 1 expressions with local error:

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

rewrite11.0ms (1.2%)

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt_binary64_10765
*-un-lft-identity_binary64_10743
associate-*r*_binary64_10683
cancel-sign-sub-inv_binary64_10709
add-cube-cbrt_binary64_10778
distribute-rgt-in_binary64_10693 distribute-lft-in_binary64_10692
associate-*l*_binary64_10684 add-cbrt-cube_binary64_10779 add-exp-log_binary64_10781 pow1_binary64_10804
associate-*r/_binary64_10685 sub-neg_binary64_10736 difference-of-squares_binary64_10712
unswap-sqr_binary64_10711 flip--_binary64_10718 cbrt-unprod_binary64_10776 *-commutative_binary64_10674 prod-exp_binary64_10792 add-log-exp_binary64_10782 difference-of-sqr-1_binary64_10713 flip3--_binary64_10747 pow-prod-down_binary64_10814 distribute-lft-out--_binary64_10695
Counts
1 → 32
Calls

1 calls:

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

series52.0ms (6%)

Counts
1 → 3
Calls

1 calls:

52.0ms
(*.f64 x (-.f64 x 1))

simplify68.0ms (7.9%)

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 0 (56.0ms)

IterNodesCost
04891288
14891288

prune23.0ms (2.7%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New34135
Fresh000
Picked011
Done000
Total34236

Merged error: 0b

Counts
36 → 2
Compiler

Compiled 332 to 196 computations (41% saved)

localize4.0ms (0.5%)

Local error

Found 1 expressions with local error:

0.0b
(+.f64 (*.f64 x x) (neg.f64 x))

rewrite7.0ms (0.8%)

Algorithm
rewrite-expression-head
Rules
add-log-exp_binary64_10782
distribute-rgt-out_binary64_10696 *-un-lft-identity_binary64_10743 sum-log_binary64_10834
unsub-neg_binary64_10737 distribute-lft-neg-in_binary64_10700 neg-mul-1_binary64_10739 neg-sub0_binary64_10738 add-sqr-sqrt_binary64_10765 flip-+_binary64_10717 add-cube-cbrt_binary64_10778 +-commutative_binary64_10673 flip3-+_binary64_10746 add-cbrt-cube_binary64_10779 add-exp-log_binary64_10781 pow1_binary64_10804 associate-+r-_binary64_10677 neg-log_binary64_10836
Counts
1 → 16
Calls

1 calls:

6.0ms
(+.f64 (*.f64 x x) (neg.f64 x))

series65.0ms (7.6%)

Counts
1 → 3
Calls

1 calls:

65.0ms
(+.f64 (*.f64 x x) (neg.f64 x))

simplify111.0ms (13%)

Algorithm
egg-herbie
Counts
19 → 19
Iterations

Useful iterations: 0 (104.0ms)

IterNodesCost
04877169
14877169

prune15.0ms (1.7%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New19019
Fresh000
Picked011
Done011
Total19221

Merged error: 0b

Counts
21 → 2
Compiler

Compiled 174 to 67 computations (61.5% saved)

regimes16.0ms (1.9%)

Compiler

Compiled 34 to 26 computations (23.5% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.3%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0167
1167

end0.0ms (0%)

sample299.0ms (34.9%)

Algorithm
intervals
Results
134.0ms8000×body128valid
Compiler

Compiled 27 to 21 computations (22.2% saved)

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