Details

Time bar (total: 1.1s)

analyze4.0ms (0.3%)

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
0%50%50%3
25%25%50%4
37.5%12.5%50%5
43.7%6.2%50%6
46.9%3.1%50%7
48.4%1.6%50%8
49.2%0.8%50%9
49.6%0.4%50%10
49.8%0.2%50%11
49.9%0.1%50%12
49.9%0%50%13
49.9%0%50%14
Compiler

Compiled 7 to 6 computations (14.3% saved)

sample11.0ms (1.1%)

Algorithm
intervals
Results
6.0ms256×body128valid
Compiler

Compiled 13 to 12 computations (7.7% saved)

simplify385.0ms (36.2%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (286.0ms)

IterNodesCost
075219

prune7.0ms (0.7%)

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 12 to 10 computations (16.7% saved)

localize4.0ms (0.4%)

Local error

Found 1 expressions with local error:

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

rewrite4.0ms (0.4%)

Algorithm
rewrite-expression-head
Rules
sqrt-prod_binary64_5550
add-sqr-sqrt_binary64_5556
*-un-lft-identity_binary64_5534
sqrt-div_binary64_5551 difference-of-squares_binary64_5503 add-cube-cbrt_binary64_5569 pow1_binary64_5595
add-cbrt-cube_binary64_5570 add-log-exp_binary64_5573 flip--_binary64_5509 sqrt-pow1_binary64_5552 add-exp-log_binary64_5572 rem-sqrt-square_binary64_5547 pow1/2_binary64_5614 flip3--_binary64_5538
Counts
1 → 17
Calls

1 calls:

3.0ms
(sqrt.f64 (-.f64 1 (*.f64 x x)))

series23.0ms (2.2%)

Counts
1 → 6
Calls

1 calls:

23.0ms
(sqrt.f64 (-.f64 1 (*.f64 x x)))
Compiler

Compiled 70 to 66 computations (5.7% saved)

simplify96.0ms (9%)

Algorithm
egg-herbie
Counts
23 → 23
Iterations

Useful iterations: 0 (88.0ms)

IterNodesCost
04784282
14784282

prune17.0ms (1.6%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New22123
Fresh000
Picked011
Done000
Total22224

Merged error: 0b

Counts
24 → 2
Compiler

Compiled 241 to 161 computations (33.2% saved)

localize4.0ms (0.4%)

Local error

Found 1 expressions with local error:

0.0b
(*.f64 (*.f64 x x) 1/2)

rewrite7.0ms (0.6%)

Algorithm
rewrite-expression-head
Rules
add-cbrt-cube_binary64_5570 add-exp-log_binary64_5572 pow1_binary64_5595
cbrt-unprod_binary64_5567 associate-*r*_binary64_5474 add-sqr-sqrt_binary64_5556 prod-exp_binary64_5583 pow-prod-down_binary64_5605
*-un-lft-identity_binary64_5534 add-cube-cbrt_binary64_5569
associate-*l*_binary64_5475 *-commutative_binary64_5465 add-log-exp_binary64_5573 unswap-sqr_binary64_5502
Counts
1 → 19
Calls

1 calls:

6.0ms
(*.f64 (*.f64 x x) 1/2)

series28.0ms (2.6%)

Counts
1 → 3
Calls

1 calls:

28.0ms
(*.f64 (*.f64 x x) 1/2)
Compiler

Compiled 42 to 42 computations (0% saved)

simplify53.0ms (5%)

Algorithm
egg-herbie
Counts
22 → 22
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
05019181

prune13.0ms (1.3%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New22022
Fresh000
Picked011
Done011
Total22224

Merged error: 0b

Counts
24 → 2
Compiler

Compiled 210 to 147 computations (30% saved)

regimes29.0ms (2.7%)

Compiler

Compiled 86 to 76 computations (11.6% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0249
1249

end0.0ms (0%)

sample375.0ms (35.3%)

Algorithm
intervals
Results
203.0ms8000×body128valid
Compiler

Compiled 27 to 25 computations (7.4% saved)

Profiling

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