Details

Time bar (total: 1.9s)

analyze74.0ms (4%)

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
62.4%34.3%3.2%7
62.4%32.8%4.8%8
68.7%21.1%10.2%9
68.7%19.1%12.2%10
71.8%11.5%16.7%11
71.8%10.2%18%12
73.4%6%20.6%13
73.4%5.3%21.3%14
Compiler

Compiled 6 to 5 computations (16.7% saved)

sample12.0ms (0.6%)

Algorithm
intervals
Results
5.0ms256×body128valid
0.0ms14×body128invalid
Compiler

Compiled 11 to 11 computations (0% saved)

simplify167.0ms (9%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
077
177

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 10.8b

Counts
2 → 1
Compiler

Compiled 10 to 8 computations (20% saved)

localize3.0ms (0.2%)

Local error

Found 1 expressions with local error:

10.4b
(/.f64 x (*.f64 y y))

rewrite7.0ms (0.4%)

Algorithm
rewrite-expression-head
Rules
add-exp-log_binary64_6309 add-cbrt-cube_binary64_6307
add-cube-cbrt_binary64_6306 associate-/l*_binary64_6216 *-un-lft-identity_binary64_6271 times-frac_binary64_6277 add-sqr-sqrt_binary64_6293
cbrt-undiv_binary64_6305 div-exp_binary64_6322
pow1_binary64_6332 frac-2neg_binary64_6282 associate-/r*_binary64_6215 prod-exp_binary64_6320 clear-num_binary64_6270 cbrt-unprod_binary64_6304 div-inv_binary64_6268 add-log-exp_binary64_6310
Counts
1 → 21
Calls

1 calls:

5.0ms
(/.f64 x (*.f64 y y))

series33.0ms (1.8%)

Counts
1 → 3
Calls

1 calls:

33.0ms
(/.f64 x (*.f64 y y))

simplify113.0ms (6.1%)

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (105.0ms)

IterNodesCost
04760223
14760223

prune56.0ms (3%)

Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New18624
Fresh000
Picked011
Done000
Total18725

Merged error: 0.0b

Counts
25 → 7
Compiler

Compiled 698 to 367 computations (47.4% saved)

localize4.0ms (0.2%)

Local error

Found 1 expressions with local error:

0.2b
(/.f64 (/.f64 x y) y)

rewrite14.0ms (0.7%)

Algorithm
rewrite-expression-head
Rules
75×times-frac_binary64_6277
43×add-cube-cbrt_binary64_6306 *-un-lft-identity_binary64_6271 add-sqr-sqrt_binary64_6293
13×associate-/l*_binary64_6216
add-exp-log_binary64_6309 add-cbrt-cube_binary64_6307
div-inv_binary64_6268
associate-/r*_binary64_6215 cbrt-undiv_binary64_6305 div-exp_binary64_6322
pow1_binary64_6332 frac-2neg_binary64_6282 associate-/l/_binary64_6218 clear-num_binary64_6270 add-log-exp_binary64_6310
Counts
1 → 70
Calls

1 calls:

7.0ms
(/.f64 (/.f64 x y) y)

series35.0ms (1.9%)

Counts
1 → 3
Calls

1 calls:

34.0ms
(/.f64 (/.f64 x y) y)

simplify80.0ms (4.3%)

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 0 (61.0ms)

IterNodesCost
050961112

prune106.0ms (5.7%)

Pruning

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New70373
Fresh145
Picked011
Done011
Total71980

Merged error: 0b

Counts
80 → 9
Compiler

Compiled 1787 to 782 computations (56.2% saved)

localize5.0ms (0.3%)

Local error

Found 1 expressions with local error:

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

rewrite19.0ms (1%)

Algorithm
rewrite-expression-head
Rules
32×add-sqr-sqrt_binary64_6293
25×times-frac_binary64_6277
23×add-exp-log_binary64_6309
17×*-un-lft-identity_binary64_6271
15×add-cube-cbrt_binary64_6306
13×associate-*r*_binary64_6211 associate-*l*_binary64_6212 add-cbrt-cube_binary64_6307
prod-exp_binary64_6320 div-exp_binary64_6322
unswap-sqr_binary64_6239
cbrt-unprod_binary64_6304 cbrt-undiv_binary64_6305
pow1_binary64_6332
1-exp_binary64_6315 rec-exp_binary64_6321 div-inv_binary64_6268
pow-prod-down_binary64_6342 frac-times_binary64_6281 add-log-exp_binary64_6310 associate-*l/_binary64_6214 *-commutative_binary64_6202 associate-*r/_binary64_6213
Counts
1 → 56
Calls

1 calls:

14.0ms
(*.f64 (/.f64 1 y) (/.f64 x y))

series31.0ms (1.7%)

Counts
1 → 3
Calls

1 calls:

31.0ms
(*.f64 (/.f64 1 y) (/.f64 x y))

simplify87.0ms (4.7%)

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 0 (75.0ms)

IterNodesCost
04927614
14927614

prune38.0ms (2.1%)

Pruning

9 alts after pruning (6 fresh and 3 done)

PrunedKeptTotal
New59059
Fresh066
Picked011
Done022
Total59968

Merged error: 0b

Counts
68 → 9
Compiler

Compiled 696 to 258 computations (62.9% saved)

localize5.0ms (0.3%)

Local error

Found 2 expressions with local error:

0.2b
(/.f64 y (/.f64 x y))
0.6b
(/.f64 1 (/.f64 y (/.f64 x y)))

rewrite63.0ms (3.4%)

Algorithm
rewrite-expression-head
Rules
471×times-frac_binary64_6277
229×add-cube-cbrt_binary64_6306 *-un-lft-identity_binary64_6271 add-sqr-sqrt_binary64_6293
57×associate-/r*_binary64_6215
28×add-exp-log_binary64_6309
22×div-inv_binary64_6268
18×div-exp_binary64_6322
16×add-cbrt-cube_binary64_6307
cbrt-undiv_binary64_6305
associate-/l*_binary64_6216 associate-/r/_binary64_6217
pow1_binary64_6332 1-exp_binary64_6315 rec-exp_binary64_6321
frac-2neg_binary64_6282 clear-num_binary64_6270 add-log-exp_binary64_6310
pow-flip_binary64_6345 inv-pow_binary64_6356
Counts
2 → 274
Calls

2 calls:

16.0ms
(/.f64 1 (/.f64 y (/.f64 x y)))
7.0ms
(/.f64 y (/.f64 x y))

series55.0ms (3%)

Counts
2 → 6
Calls

2 calls:

29.0ms
(/.f64 1 (/.f64 y (/.f64 x y)))
26.0ms
(/.f64 y (/.f64 x y))

simplify138.0ms (7.4%)

Algorithm
egg-herbie
Counts
280 → 280
Iterations

Useful iterations: 0 (80.0ms)

IterNodesCost
049425163
149425163

prune200.0ms (10.8%)

Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New2791280
Fresh145
Picked101
Done033
Total2818289

Merged error: 0b

Counts
289 → 8
Compiler

Compiled 4342 to 1337 computations (69.2% saved)

regimes59.0ms (3.2%)

Compiler

Compiled 332 to 226 computations (31.9% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
057
157

end0.0ms (0%)

sample447.0ms (24.1%)

Algorithm
intervals
Results
169.0ms8000×body128valid
8.0ms403×body128invalid
Compiler

Compiled 94 to 66 computations (29.8% saved)

Profiling

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