Details

Time bar (total: 855.0ms)

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)

simplify170.0ms (19.9%)

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))

rewrite10.0ms (1.2%)

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt_binary64_13241
associate-*r*_binary64_13162
*-un-lft-identity_binary64_13220
associate-*l*_binary64_13163 add-exp-log_binary64_13255 pow1_binary64_13278 add-cube-cbrt_binary64_13252 add-cbrt-cube_binary64_13253
difference-of-squares_binary64_13189 associate-*r/_binary64_13164 sub-neg_binary64_13213
flip--_binary64_13195 distribute-rgt-in_binary64_13172 unswap-sqr_binary64_13188 prod-exp_binary64_13266 add-log-exp_binary64_13256 pow-prod-down_binary64_13288 difference-of-sqr-1_binary64_13190 distribute-lft-out--_binary64_13174 cbrt-unprod_binary64_13250 distribute-lft-in_binary64_13171 flip3--_binary64_13224 *-commutative_binary64_13153
Counts
1 → 26
Calls

1 calls:

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

series55.0ms (6.5%)

Counts
1 → 3
Calls

1 calls:

55.0ms
(*.f64 x (-.f64 x 1))

simplify71.0ms (8.3%)

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 0 (62.0ms)

IterNodesCost
04869246
14869246

prune22.0ms (2.5%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New28129
Fresh000
Picked011
Done000
Total28230

Merged error: 0b

Counts
30 → 2
Compiler

Compiled 266 to 172 computations (35.3% saved)

localize4.0ms (0.4%)

Local error

Found 1 expressions with local error:

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

rewrite7.0ms (0.9%)

Algorithm
rewrite-expression-head
Rules
add-log-exp_binary64_13256
distribute-rgt-out_binary64_13175 sum-log_binary64_13308 *-un-lft-identity_binary64_13220
add-sqr-sqrt_binary64_13241 neg-sub0_binary64_13215 flip-+_binary64_13194 neg-mul-1_binary64_13216 add-exp-log_binary64_13255 distribute-lft-neg-in_binary64_13179 +-commutative_binary64_13152 pow1_binary64_13278 unsub-neg_binary64_13214 add-cube-cbrt_binary64_13252 add-cbrt-cube_binary64_13253 associate-+r-_binary64_13156 neg-log_binary64_13310 flip3-+_binary64_13223
Counts
1 → 16
Calls

1 calls:

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

series62.0ms (7.2%)

Counts
1 → 3
Calls

1 calls:

62.0ms
(+.f64 (*.f64 x x) (neg.f64 x))

simplify106.0ms (12.4%)

Algorithm
egg-herbie
Counts
19 → 19
Iterations

Useful iterations: 0 (98.0ms)

IterNodesCost
04878169
14878169

prune10.0ms (1.2%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New19019
Fresh000
Picked011
Done011
Total19221

Merged error: 0b

Counts
21 → 2
Compiler

Compiled 158 to 56 computations (64.6% saved)

regimes18.0ms (2.1%)

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
0147
1147

end0.0ms (0%)

sample300.0ms (35.1%)

Algorithm
intervals
Results
137.0ms8000×body128valid
0.0msbody128invalid
Compiler

Compiled 27 to 20 computations (25.9% saved)

Profiling

Loading profile data...