Details

Time bar (total: 860.0ms)

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 (1.1%)

Algorithm
intervals
Results
4.0ms256×body128valid
Compiler

Compiled 11 to 10 computations (9.1% saved)

simplify165.0ms (19.1%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (6.0ms)

IterNodesCost
0967
1967

prune6.0ms (0.7%)

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))

rewrite10.0ms (1.2%)

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt_binary64_11797
*-un-lft-identity_binary64_11775
associate-*r*_binary64_11715
cancel-sign-sub-inv_binary64_11741
add-cube-cbrt_binary64_11810
distribute-rgt-in_binary64_11725 distribute-lft-in_binary64_11724
associate-*l*_binary64_11716 pow1_binary64_11836 add-cbrt-cube_binary64_11811 add-exp-log_binary64_11813
associate-*r/_binary64_11717 difference-of-squares_binary64_11744 sub-neg_binary64_11768
flip3--_binary64_11779 pow-prod-down_binary64_11846 *-commutative_binary64_11706 prod-exp_binary64_11824 flip--_binary64_11750 cbrt-unprod_binary64_11808 add-log-exp_binary64_11814 difference-of-sqr-1_binary64_11745 unswap-sqr_binary64_11743 distribute-lft-out--_binary64_11727
Counts
1 → 32
Calls

1 calls:

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

series57.0ms (6.7%)

Counts
1 → 3
Calls

1 calls:

57.0ms
(*.f64 x (-.f64 x 1))

simplify60.0ms (7%)

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 0 (51.0ms)

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 334 to 198 computations (40.7% saved)

localize6.0ms (0.7%)

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_11814
distribute-rgt-out_binary64_11728 *-un-lft-identity_binary64_11775 sum-log_binary64_11866
flip3-+_binary64_11778 flip-+_binary64_11749 neg-log_binary64_11868 distribute-lft-neg-in_binary64_11732 neg-mul-1_binary64_11771 neg-sub0_binary64_11770 add-cube-cbrt_binary64_11810 pow1_binary64_11836 add-cbrt-cube_binary64_11811 add-exp-log_binary64_11813 add-sqr-sqrt_binary64_11797 +-commutative_binary64_11705 unsub-neg_binary64_11769 associate-+r-_binary64_11709
Counts
1 → 16
Calls

1 calls:

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

series69.0ms (8%)

Counts
1 → 3
Calls

1 calls:

69.0ms
(+.f64 (*.f64 x x) (neg.f64 x))

simplify99.0ms (11.5%)

Algorithm
egg-herbie
Counts
19 → 19
Iterations

Useful iterations: 0 (92.0ms)

IterNodesCost
04877169
14877169

prune12.0ms (1.4%)

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)

regimes17.0ms (2%)

Compiler

Compiled 34 to 26 computations (23.5% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0147
1147

end0.0ms (0%)

sample311.0ms (36.1%)

Algorithm
intervals
Results
144.0ms8000×body128valid
Compiler

Compiled 27 to 20 computations (25.9% saved)

Profiling

Loading profile data...