Details

Time bar (total: 996.0ms)

analyze71.0ms (7.1%)

Algorithm
search
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
25%74.9%0.1%4
25%74.9%0.1%5
43.7%50%6.3%6
43.7%43.7%12.6%7
59.3%26.5%14.1%8
59.3%22.6%18%9
67.1%13.7%19.2%10
67.1%11.5%21.4%11
71%6.9%22%12
71%5.8%23.2%13
73%3.5%23.5%14
Compiler

Compiled 7 to 6 computations (14.3% saved)

sample13.0ms (1.3%)

Algorithm
intervals
Results
6.0ms256×body128valid
0.0msbody128nan
Compiler

Compiled 13 to 13 computations (0% saved)

simplify8.0ms (0.8%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
079
179

prune2.0ms (0.2%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 18.6b

Counts
2 → 1
Compiler

Compiled 12 to 10 computations (16.7% saved)

localize9.0ms (0.9%)

Local error

Found 1 expressions with local error:

17.3b
(sqrt.f64 (+.f64 (*.f64 x x) y))

rewrite6.0ms (0.6%)

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt_binary64 sqrt-prod_binary64
*-un-lft-identity_binary64 pow1_binary64 add-cube-cbrt_binary64 sqrt-div_binary64
flip3-+_binary64 add-log-exp_binary64 pow1/2_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 sqrt-pow1_binary64 rem-sqrt-square_binary64 flip-+_binary64
Counts
1 → 15
Calls

1 calls:

5.0ms
(sqrt.f64 (+.f64 (*.f64 x x) y))

series53.0ms (5.4%)

Counts
1 → 3
Calls

1 calls:

53.0ms
(sqrt.f64 (+.f64 (*.f64 x x) y))

simplify89.0ms (8.9%)

Algorithm
egg-herbie
Counts
18 → 18
Iterations

Useful iterations: 0 (81.0ms)

IterNodesCost
04804244
14804244

prune13.0ms (1.3%)

Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New16218
Fresh000
Picked011
Done000
Total16319

Merged error: 0b

Counts
19 → 3
Compiler

Compiled 219 to 82 computations (62.6% saved)

localize5.0ms (0.5%)

rewrite0.0ms (0%)

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms (0%)

Counts
0 → 0

simplify6.0ms (0.6%)

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
000

prune1.0ms (0.1%)

Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New000
Fresh011
Picked011
Done011
Total033

Merged error: 0b

Counts
3 → 3
Compiler

Compiled 7 to 6 computations (14.3% saved)

localize4.0ms (0.4%)

Local error

Found 1 expressions with local error:

0.2b
(*.f64 y (/.f64 -1/2 x))

rewrite10.0ms (1%)

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt_binary64
13×associate-*r*_binary64
10×times-frac_binary64
*-un-lft-identity_binary64 add-cube-cbrt_binary64
add-exp-log_binary64 add-cbrt-cube_binary64
pow1_binary64 associate-*l*_binary64
cbrt-unprod_binary64 unswap-sqr_binary64 prod-exp_binary64
pow-prod-down_binary64 add-log-exp_binary64 cbrt-undiv_binary64 associate-*r/_binary64 div-inv_binary64 div-exp_binary64 *-commutative_binary64
Counts
1 → 32
Calls

1 calls:

7.0ms
(*.f64 y (/.f64 -1/2 x))

series29.0ms (2.9%)

Counts
1 → 3
Calls

1 calls:

28.0ms
(*.f64 y (/.f64 -1/2 x))

simplify71.0ms (7.1%)

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 0 (63.0ms)

IterNodesCost
05184348

prune24.0ms (2.4%)

Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New35035
Fresh000
Picked011
Done022
Total35338

Merged error: 0b

Counts
38 → 3
Compiler

Compiled 411 to 257 computations (37.5% saved)

regimes89.0ms (8.9%)

Compiler

Compiled 132 to 117 computations (11.4% saved)

bsearch28.0ms (2.8%)

Steps
ItersRangePoint
8
6.418320355070512e+118
1.5268317584232057e+123
6.911135777683892e+122
10
-2.7707791356860734e+161
-5.19343778978027e+148
-1.3554564740193527e+154
Compiler

Compiled 1 to 2 computations (-100% saved)

simplify3.0ms (0.3%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
03541
13541

end0.0ms (0%)

sample464.0ms (46.6%)

Algorithm
intervals
Results
209.0ms8000×body128valid
4.0ms169×body128nan
Compiler

Compiled 84 to 63 computations (25% saved)

Profiling

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