Details

Time bar (total: 1.8s)

analyze73.0ms (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 (0.7%)

Algorithm
intervals
Results
5.0ms256×body128valid
0.0ms13×body128invalid
Compiler

Compiled 11 to 11 computations (0% saved)

simplify167.0ms (9.2%)

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: 9.4b

Counts
2 → 1
Compiler

Compiled 10 to 8 computations (20% saved)

localize3.0ms (0.2%)

Local error

Found 1 expressions with local error:

9.2b
(/.f64 x (*.f64 y y))

rewrite7.0ms (0.4%)

Algorithm
rewrite-expression-head
Rules
add-exp-log_binary64_12918 add-cbrt-cube_binary64_12916
add-sqr-sqrt_binary64_12904 associate-/l*_binary64_12830 *-un-lft-identity_binary64_12883 add-cube-cbrt_binary64_12915 times-frac_binary64_12889
div-exp_binary64_12931 cbrt-undiv_binary64_12914
pow1_binary64_12941 associate-/r*_binary64_12829 prod-exp_binary64_12929 frac-2neg_binary64_12894 cbrt-unprod_binary64_12913 add-log-exp_binary64_12919 clear-num_binary64_12882 div-inv_binary64_12880
Counts
1 → 21
Calls

1 calls:

6.0ms
(/.f64 x (*.f64 y y))

series35.0ms (1.9%)

Counts
1 → 3
Calls

1 calls:

35.0ms
(/.f64 x (*.f64 y y))

simplify121.0ms (6.6%)

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (113.0ms)

IterNodesCost
04760223
14760223

prune26.0ms (1.4%)

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 247 to 89 computations (64% saved)

localize4.0ms (0.2%)

Local error

Found 1 expressions with local error:

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

rewrite14.0ms (0.8%)

Algorithm
rewrite-expression-head
Rules
75×times-frac_binary64_12889
43×add-sqr-sqrt_binary64_12904 *-un-lft-identity_binary64_12883 add-cube-cbrt_binary64_12915
13×associate-/l*_binary64_12830
add-exp-log_binary64_12918 add-cbrt-cube_binary64_12916
div-inv_binary64_12880
associate-/r*_binary64_12829 div-exp_binary64_12931 cbrt-undiv_binary64_12914
pow1_binary64_12941 associate-/l/_binary64_12832 frac-2neg_binary64_12894 add-log-exp_binary64_12919 clear-num_binary64_12882
Counts
1 → 70
Calls

1 calls:

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

series36.0ms (2%)

Counts
1 → 3
Calls

1 calls:

36.0ms
(/.f64 (/.f64 x y) y)

simplify78.0ms (4.3%)

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 0 (63.0ms)

IterNodesCost
049801069
149801069

prune52.0ms (2.8%)

Pruning

9 alts after pruning (8 fresh and 1 done)

PrunedKeptTotal
New70373
Fresh055
Picked101
Done011
Total71980

Merged error: 0.0b

Counts
80 → 9
Compiler

Compiled 949 to 328 computations (65.4% saved)

localize5.0ms (0.3%)

Local error

Found 1 expressions with local error:

0.3b
(*.f64 (/.f64 1 y) (/.f64 x y))

rewrite22.0ms (1.2%)

Algorithm
rewrite-expression-head
Rules
32×add-sqr-sqrt_binary64_12904
25×times-frac_binary64_12889
23×add-exp-log_binary64_12918
17×*-un-lft-identity_binary64_12883
15×add-cube-cbrt_binary64_12915
13×associate-*l*_binary64_12826 add-cbrt-cube_binary64_12916 associate-*r*_binary64_12825
prod-exp_binary64_12929 div-exp_binary64_12931
unswap-sqr_binary64_12851
cbrt-unprod_binary64_12913 cbrt-undiv_binary64_12914
pow1_binary64_12941
1-exp_binary64_12924 rec-exp_binary64_12930 div-inv_binary64_12880
associate-*l/_binary64_12828 *-commutative_binary64_12816 frac-times_binary64_12893 pow-prod-down_binary64_12951 associate-*r/_binary64_12827 add-log-exp_binary64_12919
Counts
1 → 56
Calls

1 calls:

17.0ms
(*.f64 (/.f64 1 y) (/.f64 x y))

series29.0ms (1.6%)

Counts
1 → 3
Calls

1 calls:

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

simplify90.0ms (4.9%)

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 0 (78.0ms)

IterNodesCost
04927614
14927614

prune35.0ms (1.9%)

Pruning

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New59059
Fresh077
Picked011
Done011
Total59968

Merged error: 0.0b

Counts
68 → 9
Compiler

Compiled 692 to 262 computations (62.1% saved)

localize7.0ms (0.4%)

Local error

Found 2 expressions with local error:

0.2b
(/.f64 y (/.f64 x y))
0.8b
(/.f64 1 (/.f64 y (/.f64 x y)))

rewrite57.0ms (3.1%)

Algorithm
rewrite-expression-head
Rules
471×times-frac_binary64_12889
229×add-sqr-sqrt_binary64_12904 *-un-lft-identity_binary64_12883 add-cube-cbrt_binary64_12915
57×associate-/r*_binary64_12829
28×add-exp-log_binary64_12918
22×div-inv_binary64_12880
18×div-exp_binary64_12931
16×add-cbrt-cube_binary64_12916
cbrt-undiv_binary64_12914
associate-/l*_binary64_12830 associate-/r/_binary64_12831
pow1_binary64_12941 1-exp_binary64_12924 rec-exp_binary64_12930
frac-2neg_binary64_12894 add-log-exp_binary64_12919 clear-num_binary64_12882
pow-flip_binary64_12954 inv-pow_binary64_12965
Counts
2 → 274
Calls

2 calls:

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

series63.0ms (3.5%)

Counts
2 → 6
Calls

2 calls:

32.0ms
(/.f64 1 (/.f64 y (/.f64 x y)))
31.0ms
(/.f64 y (/.f64 x y))

simplify140.0ms (7.7%)

Algorithm
egg-herbie
Counts
280 → 280
Iterations

Useful iterations: 0 (80.0ms)

IterNodesCost
048925163
148925163

prune188.0ms (10.3%)

Pruning

10 alts after pruning (7 fresh and 3 done)

PrunedKeptTotal
New2782280
Fresh156
Picked011
Done022
Total27910289

Merged error: 0b

Counts
289 → 10
Compiler

Compiled 4134 to 1203 computations (70.9% saved)

regimes82.0ms (4.5%)

Compiler

Compiled 467 to 354 computations (24.2% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0910
1910

end0.0ms (0%)

sample475.0ms (26%)

Algorithm
intervals
Results
169.0ms8000×body128valid
10.0ms406×body128invalid
Compiler

Compiled 115 to 90 computations (21.7% saved)

Profiling

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