Details

Time bar (total: 843.0ms)

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×body80valid
Compiler

Compiled 11 to 10 computations (9.1% saved)

simplify27.0ms (3.2%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (12.0ms)

IterNodesCost
0977
1977

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 (0.3%)

Local error

Found 1 expressions with local error:

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

rewrite10.0ms (1.1%)

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt_binary64
associate-*r*_binary64
*-un-lft-identity_binary64
pow1_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 associate-*l*_binary64
sub-neg_binary64 associate-*r/_binary64 difference-of-squares_binary64
pow-prod-down_binary64 add-log-exp_binary64 flip3--_binary64 cbrt-unprod_binary64 difference-of-sqr-1_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64 unswap-sqr_binary64 prod-exp_binary64 distribute-lft-out--_binary64 insert-posit16 flip--_binary64 *-commutative_binary64
Counts
1 → 27
Calls

1 calls:

9.0ms
(*.f64 x (-.f64 x 1))

series56.0ms (6.7%)

Counts
1 → 3
Calls

1 calls:

56.0ms
(*.f64 x (-.f64 x 1))

simplify121.0ms (14.4%)

Algorithm
egg-herbie
Counts
30 → 30
Iterations

Useful iterations: 0 (103.0ms)

IterNodesCost
04872255
14872255

prune20.0ms (2.3%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New29130
Fresh000
Picked011
Done000
Total29231

Merged error: 0b

Counts
31 → 2
Compiler

Compiled 273 to 177 computations (35.2% saved)

localize4.0ms (0.5%)

Local error

Found 1 expressions with local error:

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

rewrite8.0ms (0.9%)

Algorithm
rewrite-expression-head
Rules
add-log-exp_binary64
*-un-lft-identity_binary64 distribute-rgt-out_binary64 sum-log_binary64
flip3-+_binary64 pow1_binary64 associate-+r-_binary64 neg-sub0_binary64 add-cube-cbrt_binary64 neg-mul-1_binary64 add-exp-log_binary64 distribute-lft-neg-in_binary64 add-cbrt-cube_binary64 neg-log_binary64 add-sqr-sqrt_binary64 insert-posit16 +-commutative_binary64 flip-+_binary64 unsub-neg_binary64
Counts
1 → 17
Calls

1 calls:

7.0ms
(+.f64 (*.f64 x x) (neg.f64 x))

series61.0ms (7.3%)

Counts
1 → 3
Calls

1 calls:

61.0ms
(+.f64 (*.f64 x x) (neg.f64 x))

simplify185.0ms (21.9%)

Algorithm
egg-herbie
Counts
20 → 20
Iterations

Useful iterations: 0 (168.0ms)

IterNodesCost
04876178
14876178

prune11.0ms (1.3%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New20020
Fresh000
Picked011
Done011
Total20222

Merged error: 0b

Counts
22 → 2
Compiler

Compiled 165 to 58 computations (64.8% saved)

regimes17.0ms (2%)

Compiler

Compiled 34 to 26 computations (23.5% saved)

bsearch0.0ms (0%)

simplify6.0ms (0.7%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0177
1177

end0.0ms (0%)

sample302.0ms (35.8%)

Algorithm
intervals
Results
144.0ms8000×body80valid
0.0msbody80invalid
Compiler

Compiled 27 to 21 computations (22.2% saved)

Profiling

Loading profile data...