Details

Time bar (total: 1.8s)

analyze189.0ms (10.6%)

Algorithm
search
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01057
11057
011
111
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)

sample20.0ms (1.1%)

Algorithm
intervals
Results
7.0ms256×body128valid
Compiler

Compiled 11 to 10 computations (9.1% saved)

simplify21.0ms (1.2%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (11.0ms)

IterNodesCost
01057
11057

prune4.0ms (0.2%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
0.0b
Counts
2 → 1
Compiler

Compiled 10 to 8 computations (20% saved)

localize7.0ms (0.4%)

Local error

Found 1 expressions with local error:

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

rewrite66.0ms (3.7%)

Algorithm
rewrite-expression-head
Error
0b
Rules
11×add-sqr-sqrt_binary64_9648
*-un-lft-identity_binary64_9626
associate-*r*_binary64_9566
cancel-sign-sub-inv_binary64_9592
add-cube-cbrt_binary64_9661
distribute-rgt-in_binary64_9576 distribute-lft-in_binary64_9575
pow1_binary64_9687 add-exp-log_binary64_9664 add-cbrt-cube_binary64_9662 associate-*l*_binary64_9567
sub-neg_binary64_9619 associate-*r/_binary64_9568 difference-of-squares_binary64_9595
pow-prod-down_binary64_9697 prod-exp_binary64_9675 add-log-exp_binary64_9665 cbrt-unprod_binary64_9659 unswap-sqr_binary64_9594 flip3--_binary64_9630 flip--_binary64_9601 difference-of-sqr-1_binary64_9596 distribute-lft-out--_binary64_9578 *-commutative_binary64_9557
Counts
1 → 32
Calls

1 calls:

16.0ms
(*.f64 x (-.f64 x 1))
Compiler

Compiled 360 to 238 computations (33.9% saved)

series71.0ms (4%)

Error
0b
Counts
1 → 6
Calls

1 calls:

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

Compiled 63 to 49 computations (22.2% saved)

simplify136.0ms (7.6%)

Algorithm
egg-herbie
Counts
38 → 38
Iterations

Useful iterations: 0 (119.0ms)

IterNodesCost
05004299

prune38.0ms (2.1%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New37138
Fresh000
Picked011
Done000
Total37239
Error
0b
Counts
39 → 2
Compiler

Compiled 309 to 122 computations (60.5% saved)

localize10.0ms (0.6%)

Local error

Found 1 expressions with local error:

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

rewrite28.0ms (1.6%)

Algorithm
rewrite-expression-head
Error
0b
Rules
add-log-exp_binary64_9665 add-sqr-sqrt_binary64_9648 *-un-lft-identity_binary64_9626 cancel-sign-sub-inv_binary64_9592
add-cube-cbrt_binary64_9661
diff-log_binary64_9718 pow1_binary64_9687 add-exp-log_binary64_9664 add-cbrt-cube_binary64_9662 flip3--_binary64_9630 sub-neg_binary64_9619 flip--_binary64_9601 difference-of-squares_binary64_9595 distribute-rgt-out--_binary64_9580
Counts
1 → 16
Calls

1 calls:

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

Compiled 182 to 57 computations (68.7% saved)

series73.0ms (4.1%)

Error
0b
Counts
1 → 6
Calls

1 calls:

68.0ms
(-.f64 (*.f64 x x) x)
Compiler

Compiled 63 to 49 computations (22.2% saved)

simplify170.0ms (9.6%)

Algorithm
egg-herbie
Counts
22 → 22
Iterations

Useful iterations: 0 (155.0ms)

IterNodesCost
04945187
14945187

prune19.0ms (1.1%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New22022
Fresh000
Picked011
Done011
Total22224
Error
0b
Counts
24 → 2
Compiler

Compiled 169 to 45 computations (73.4% saved)

regimes82.0ms (4.6%)

Accuracy

Total 0.0b remaining (95.7%)

Threshold costs 0.0b (95.7%)

Compiler

Compiled 155 to 121 computations (21.9% saved)

bsearch0.0ms (0%)

simplify4.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0147
1147

end0.0ms (0%)

sample841.0ms (47.2%)

Algorithm
intervals
Results
263.0ms8000×body128valid
0.0msbody128invalid
Compiler

Compiled 70 to 54 computations (22.9% saved)

Profiling

Loading profile data...