Details

Time bar (total: 1.2s)

analyze57.0ms (4.7%)

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
0%99.9%0.1%4
50%50%0.1%5
50%50%0.1%6
71.8%28.1%0.1%7
73.4%25%1.7%8
80.4%16.4%3.2%9
80.8%14%5.2%10
84.1%8.8%7.1%11
84.2%7.4%8.4%12
85.8%4.5%9.7%13
85.8%3.8%10.4%14
Compiler

Compiled 8 to 6 computations (25% saved)

sample12.0ms (1%)

Algorithm
intervals
Results
6.0ms256×body128valid
0.0msbody128invalid
Compiler

Compiled 15 to 13 computations (13.3% saved)

simplify98.0ms (8.1%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
01410
11410

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

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

Compiled 14 to 10 computations (28.6% saved)

localize4.0ms (0.3%)

Local error

Found 1 expressions with local error:

0.0b
(/.f64 (+.f64 x y) (+.f64 y y))

rewrite17.0ms (1.4%)

Algorithm
rewrite-expression-head
Rules
75×*-un-lft-identity_binary64_19515
48×times-frac_binary64_19521
39×add-cube-cbrt_binary64_19550 add-sqr-sqrt_binary64_19537
28×distribute-lft-out_binary64_19466
15×distribute-rgt-out_binary64_19468
12×associate-/r*_binary64_19459
count-2_binary64_19463 distribute-lft1-in_binary64_19470 distribute-rgt1-in_binary64_19471
associate-/l*_binary64_19460
add-cbrt-cube_binary64_19551 add-exp-log_binary64_19553
flip-+_binary64_19489 associate-/l/_binary64_19462 associate-/r/_binary64_19461 flip3-+_binary64_19518
pow1_binary64_19576 div-inv_binary64_19512 add-log-exp_binary64_19554 div-exp_binary64_19566 clear-num_binary64_19514 cbrt-undiv_binary64_19549 frac-2neg_binary64_19526
Counts
1 → 80
Calls

1 calls:

10.0ms
(/.f64 (+.f64 x y) (+.f64 y y))

series24.0ms (2%)

Counts
1 → 3
Calls

1 calls:

24.0ms
(/.f64 (+.f64 x y) (+.f64 y y))

simplify76.0ms (6.2%)

Algorithm
egg-herbie
Counts
83 → 83
Iterations

Useful iterations: 0 (58.0ms)

IterNodesCost
051901417

prune54.0ms (4.4%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New82183
Fresh000
Picked011
Done000
Total82284
Error
0.0b
Counts
84 → 2
Compiler

Compiled 1138 to 316 computations (72.2% saved)

localize4.0ms (0.4%)

Local error

Found 2 expressions with local error:

0.0b
(+.f64 1/2 (*.f64 x (/.f64 1/2 y)))
0.3b
(*.f64 x (/.f64 1/2 y))

rewrite16.0ms (1.3%)

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt_binary64_19537
13×associate-*r*_binary64_19455
10×add-cube-cbrt_binary64_19550 times-frac_binary64_19521 *-un-lft-identity_binary64_19515
add-cbrt-cube_binary64_19551 add-exp-log_binary64_19553
pow1_binary64_19576 add-log-exp_binary64_19554
associate-*l*_binary64_19456
cbrt-unprod_binary64_19548 prod-exp_binary64_19564 unswap-sqr_binary64_19483
associate-*r/_binary64_19457 flip-+_binary64_19489 div-inv_binary64_19512 div-exp_binary64_19566 *-commutative_binary64_19446 cbrt-undiv_binary64_19549 pow-prod-down_binary64_19586 flip3-+_binary64_19518 +-commutative_binary64_19445 sum-log_binary64_19606
Counts
2 → 43
Calls

2 calls:

7.0ms
(*.f64 x (/.f64 1/2 y))
5.0ms
(+.f64 1/2 (*.f64 x (/.f64 1/2 y)))

series28.0ms (2.3%)

Counts
2 → 6
Calls

2 calls:

15.0ms
(+.f64 1/2 (*.f64 x (/.f64 1/2 y)))
14.0ms
(*.f64 x (/.f64 1/2 y))

simplify74.0ms (6.1%)

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 0 (64.0ms)

IterNodesCost
05027544

prune35.0ms (2.9%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New48149
Fresh000
Picked101
Done011
Total49251
Error
0b
Counts
51 → 2
Compiler

Compiled 583 to 414 computations (29% saved)

localize7.0ms (0.6%)

Local error

Found 1 expressions with local error:

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

rewrite6.0ms (0.5%)

Algorithm
rewrite-expression-head
Rules
add-log-exp_binary64_19554 *-un-lft-identity_binary64_19515
add-cube-cbrt_binary64_19550 add-sqr-sqrt_binary64_19537 distribute-lft-out_binary64_19466 flip-+_binary64_19489 pow1_binary64_19576 add-cbrt-cube_binary64_19551 flip3-+_binary64_19518 +-commutative_binary64_19445 add-exp-log_binary64_19553 sum-log_binary64_19606
Counts
1 → 12
Calls

1 calls:

5.0ms
(+.f64 1/2 (/.f64 (*.f64 x 1/2) y))

series16.0ms (1.3%)

Counts
1 → 3
Calls

1 calls:

16.0ms
(+.f64 1/2 (/.f64 (*.f64 x 1/2) y))

simplify71.0ms (5.9%)

Algorithm
egg-herbie
Counts
15 → 15
Iterations

Useful iterations: 0 (64.0ms)

IterNodesCost
04930207
14930207

prune10.0ms (0.9%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New15015
Fresh000
Picked011
Done011
Total15217
Error
0b
Counts
17 → 2
Compiler

Compiled 175 to 127 computations (27.4% saved)

regimes69.0ms (5.7%)

Accuracy

Total 0.0b remaining (90.6%)

Threshold costs 0.0b (90.6%)

Compiler

Compiled 513 to 345 computations (32.7% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0910
1910

end0.0ms (0%)

sample530.0ms (43.7%)

Algorithm
intervals
Results
187.0ms8000×body128valid
4.0ms185×body128invalid
Compiler

Compiled 187 to 131 computations (29.9% saved)

Profiling

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