Details

Time bar (total: 931.0ms)

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)

sample14.0ms (1.6%)

Algorithm
intervals
Results
9.0ms256×body128valid
Compiler

Compiled 11 to 10 computations (9.1% saved)

simplify163.0ms (17.6%)

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 (0.3%)

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_9534
associate-*r*_binary64_9455
*-un-lft-identity_binary64_9513
add-cube-cbrt_binary64_9545 add-exp-log_binary64_9548 associate-*l*_binary64_9456 add-cbrt-cube_binary64_9546 pow1_binary64_9571
difference-of-squares_binary64_9482 sub-neg_binary64_9506 associate-*r/_binary64_9457
pow-prod-down_binary64_9581 prod-exp_binary64_9559 add-log-exp_binary64_9549 distribute-lft-out--_binary64_9467 unswap-sqr_binary64_9481 flip3--_binary64_9517 *-commutative_binary64_9446 difference-of-sqr-1_binary64_9483 distribute-lft-in_binary64_9464 distribute-rgt-in_binary64_9465 flip--_binary64_9488 cbrt-unprod_binary64_9543
Counts
1 → 26
Calls

1 calls:

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

series62.0ms (6.7%)

Counts
1 → 3
Calls

1 calls:

62.0ms
(*.f64 x (-.f64 x 1))

simplify69.0ms (7.4%)

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 0 (61.0ms)

IterNodesCost
04869246
14869246

prune34.0ms (3.7%)

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)

localize7.0ms (0.8%)

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_9549
sum-log_binary64_9601 *-un-lft-identity_binary64_9513 distribute-rgt-out_binary64_9468
flip3-+_binary64_9516 add-cube-cbrt_binary64_9545 +-commutative_binary64_9445 add-exp-log_binary64_9548 associate-+r-_binary64_9449 neg-sub0_binary64_9508 unsub-neg_binary64_9507 add-cbrt-cube_binary64_9546 flip-+_binary64_9487 neg-log_binary64_9603 distribute-lft-neg-in_binary64_9472 pow1_binary64_9571 add-sqr-sqrt_binary64_9534 neg-mul-1_binary64_9509
Counts
1 → 16
Calls

1 calls:

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

series67.0ms (7.1%)

Counts
1 → 3
Calls

1 calls:

66.0ms
(+.f64 (*.f64 x x) (neg.f64 x))

simplify100.0ms (10.8%)

Algorithm
egg-herbie
Counts
19 → 19
Iterations

Useful iterations: 0 (91.0ms)

IterNodesCost
04878169
14878169

prune11.0ms (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)

regimes30.0ms (3.2%)

Compiler

Compiled 83 to 65 computations (21.7% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0147
1147

end0.0ms (0%)

sample345.0ms (37.1%)

Algorithm
intervals
Results
147.0ms8000×body128valid
Compiler

Compiled 40 to 30 computations (25% saved)

Profiling

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