Details

Time bar (total: 1.0s)

analyze151.0ms (14.4%)

Algorithm
search
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
018814
118814
022
122
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
25%74.9%0.1%5
50%50%0.1%6
59.3%37.5%3.2%7
70.2%23.4%6.3%8
74.1%17.2%8.7%9
79.2%11.3%9.5%10
81%8.2%10.8%11
83.4%5.6%11%12
84.2%4%11.8%13
85.4%2.8%11.8%14
Compiler

Compiled 6 to 5 computations (16.7% saved)

sample12.0ms (1.2%)

Algorithm
intervals
Results
4.0ms256×body128valid
0.0msbody128invalid
Compiler

Compiled 11 to 11 computations (0% saved)

simplify12.0ms (1.2%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (7.0ms)

IterNodesCost
01287
11287

prune2.0ms (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)

localize3.0ms (0.3%)

Local error

Found 1 expressions with local error:

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

rewrite18.0ms (1.7%)

Algorithm
rewrite-expression-head
Error
0b
Rules
add-log-exp_binary64_8642 cancel-sign-sub-inv_binary64_8569
add-cube-cbrt_binary64_8638 add-sqr-sqrt_binary64_8625 *-un-lft-identity_binary64_8603
diff-log_binary64_8695 pow1_binary64_8664 add-exp-log_binary64_8641 add-cbrt-cube_binary64_8639 flip3--_binary64_8607 sub-neg_binary64_8596 flip--_binary64_8578
Counts
1 → 14
Calls

1 calls:

4.0ms
(-.f64 (*.f64 x y) x)
Compiler

Compiled 168 to 53 computations (68.5% saved)

series58.0ms (5.5%)

Error
0b
Counts
1 → 9
Calls

1 calls:

53.0ms
(-.f64 (*.f64 x y) x)
Compiler

Compiled 114 to 85 computations (25.4% saved)

simplify61.0ms (5.8%)

Algorithm
egg-herbie
Counts
23 → 23
Iterations

Useful iterations: 0 (54.0ms)

IterNodesCost
05045198

prune17.0ms (1.6%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New22123
Fresh000
Picked011
Done000
Total22224
Error
0b
Counts
24 → 2
Compiler

Compiled 179 to 93 computations (48% saved)

localize4.0ms (0.3%)

Local error

Found 1 expressions with local error:

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

rewrite29.0ms (2.8%)

Algorithm
rewrite-expression-head
Error
0b
Rules
11×add-sqr-sqrt_binary64_8625
*-un-lft-identity_binary64_8603
associate-*r*_binary64_8543
cancel-sign-sub-inv_binary64_8569
add-cube-cbrt_binary64_8638
distribute-rgt-in_binary64_8553 distribute-lft-in_binary64_8552
pow1_binary64_8664 add-exp-log_binary64_8641 add-cbrt-cube_binary64_8639 associate-*l*_binary64_8544
sub-neg_binary64_8596 associate-*r/_binary64_8545 difference-of-squares_binary64_8572
pow-prod-down_binary64_8674 prod-exp_binary64_8652 add-log-exp_binary64_8642 cbrt-unprod_binary64_8636 unswap-sqr_binary64_8571 flip3--_binary64_8607 flip--_binary64_8578 difference-of-sqr-1_binary64_8573 distribute-lft-out--_binary64_8555 *-commutative_binary64_8534
Counts
1 → 32
Calls

1 calls:

7.0ms
(*.f64 x (-.f64 y 1))
Compiler

Compiled 360 to 243 computations (32.5% saved)

series63.0ms (6%)

Error
0b
Counts
1 → 9
Calls

1 calls:

58.0ms
(*.f64 x (-.f64 y 1))
Compiler

Compiled 108 to 79 computations (26.9% saved)

simplify75.0ms (7.1%)

Algorithm
egg-herbie
Counts
41 → 41
Iterations

Useful iterations: 0 (66.0ms)

IterNodesCost
05171332

prune20.0ms (1.9%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New41041
Fresh000
Picked011
Done011
Total41243
Error
0b
Counts
43 → 2
Compiler

Compiled 326 to 182 computations (44.2% saved)

regimes56.0ms (5.4%)

Accuracy

Total 0.0b remaining (92.4%)

Threshold costs 0.0b (92.4%)

Compiler

Compiled 295 to 179 computations (39.3% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0177
1177

end0.0ms (0%)

sample465.0ms (44.3%)

Algorithm
intervals
Results
141.0ms8000×body128valid
1.0ms78×body128invalid
Compiler

Compiled 93 to 60 computations (35.5% saved)

Profiling

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