Details

Time bar (total: 2.1s)

analyze149.0ms (7%)

Algorithm
search
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01814
11814
022
122
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
56.2%43.7%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
Symmetry
Compiler

Compiled 6 to 6 computations (0% saved)

sample13.0ms (0.6%)

Algorithm
intervals
Results
5.0ms256×body128valid
0.0msbody128invalid
Compiler

Compiled 11 to 13 computations (-18.2% saved)

simplify7.0ms (0.3%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0117
1117

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
0.2b
Counts
2 → 1
Compiler

Compiled 10 to 10 computations (0% saved)

localize4.0ms (0.2%)

Local error

Found 1 expressions with local error:

0.2b
(/.f64 x (*.f64 y 3))

rewrite29.0ms (1.3%)

Algorithm
rewrite-expression-head
Error
0.0b
Rules
add-exp-log_binary64_20917 add-cbrt-cube_binary64_20915
add-cube-cbrt_binary64_20914 add-sqr-sqrt_binary64_20901 times-frac_binary64_20885 *-un-lft-identity_binary64_20879 associate-/l*_binary64_20824
div-exp_binary64_20930 cbrt-undiv_binary64_20913
pow1_binary64_20940 prod-exp_binary64_20928 add-log-exp_binary64_20918 cbrt-unprod_binary64_20912 frac-2neg_binary64_20890 clear-num_binary64_20878 div-inv_binary64_20876 associate-/r*_binary64_20823
Counts
1 → 21
Calls

1 calls:

4.0ms
(/.f64 x (*.f64 y 3))
Compiler

Compiled 214 to 138 computations (35.5% saved)

series59.0ms (2.7%)

Error
0.1b
Counts
1 → 6
Calls

1 calls:

55.0ms
(/.f64 x (*.f64 y 3))
Compiler

Compiled 90 to 75 computations (16.7% saved)

simplify123.0ms (5.7%)

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 0 (114.0ms)

IterNodesCost
04849238
14849238

prune25.0ms (1.2%)

Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New23427
Fresh000
Picked011
Done000
Total23528
Error
0.0b
Counts
28 → 5
Compiler

Compiled 231 to 140 computations (39.4% saved)

localize3.0ms (0.2%)

Local error

Found 1 expressions with local error:

0.2b
(/.f64 (/.f64 x y) 3)

rewrite63.0ms (2.9%)

Algorithm
rewrite-expression-head
Error
0b
Rules
75×times-frac_binary64_20885
43×add-cube-cbrt_binary64_20914 add-sqr-sqrt_binary64_20901 *-un-lft-identity_binary64_20879
13×associate-/l*_binary64_20824
add-exp-log_binary64_20917 add-cbrt-cube_binary64_20915
div-inv_binary64_20876
div-exp_binary64_20930 cbrt-undiv_binary64_20913 associate-/r*_binary64_20823
pow1_binary64_20940 add-log-exp_binary64_20918 frac-2neg_binary64_20890 clear-num_binary64_20878 associate-/l/_binary64_20826
Counts
1 → 70
Calls

1 calls:

6.0ms
(/.f64 (/.f64 x y) 3)
Compiler

Compiled 1011 to 514 computations (49.2% saved)

series60.0ms (2.8%)

Error
0.0b
Counts
1 → 6
Calls

1 calls:

57.0ms
(/.f64 (/.f64 x y) 3)
Compiler

Compiled 90 to 75 computations (16.7% saved)

simplify98.0ms (4.6%)

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 0 (80.0ms)

IterNodesCost
049901226
149901226

prune55.0ms (2.6%)

Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New75176
Fresh033
Picked011
Done011
Total75681
Error
0b
Counts
81 → 6
Compiler

Compiled 982 to 481 computations (51% saved)

localize4.0ms (0.2%)

Local error

Found 2 expressions with local error:

0.2b
(*.f64 x (/.f64 1/3 y))
0.4b
(/.f64 1/3 y)

rewrite50.0ms (2.3%)

Algorithm
rewrite-expression-head
Error
0b
Rules
23×add-sqr-sqrt_binary64_20901
19×times-frac_binary64_20885
18×add-cube-cbrt_binary64_20914 *-un-lft-identity_binary64_20879
13×associate-*r*_binary64_20819
add-exp-log_binary64_20917 add-cbrt-cube_binary64_20915
pow1_binary64_20940
associate-/l*_binary64_20824 associate-/r*_binary64_20823 associate-*l*_binary64_20820
div-exp_binary64_20930 add-log-exp_binary64_20918 cbrt-undiv_binary64_20913 div-inv_binary64_20876 prod-exp_binary64_20928 cbrt-unprod_binary64_20912 unswap-sqr_binary64_20847
frac-2neg_binary64_20890 clear-num_binary64_20878 pow-prod-down_binary64_20950 associate-*r/_binary64_20821 *-commutative_binary64_20810
Counts
2 → 59
Calls

2 calls:

7.0ms
(*.f64 x (/.f64 1/3 y))
3.0ms
(/.f64 1/3 y)
Compiler

Compiled 664 to 438 computations (34% saved)

series74.0ms (3.5%)

Error
0b
Counts
2 → 9
Calls

2 calls:

52.0ms
(*.f64 x (/.f64 1/3 y))
18.0ms
(/.f64 1/3 y)
Compiler

Compiled 135 to 114 computations (15.6% saved)

simplify111.0ms (5.2%)

Algorithm
egg-herbie
Counts
68 → 68
Iterations

Useful iterations: 0 (99.0ms)

IterNodesCost
04846631
14846631

prune43.0ms (2%)

Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New68068
Fresh033
Picked011
Done022
Total68674
Error
0b
Counts
74 → 6
Compiler

Compiled 662 to 421 computations (36.4% saved)

localize5.0ms (0.2%)

Local error

Found 1 expressions with local error:

0.3b
(*.f64 (/.f64 1 y) (/.f64 x 3))

rewrite64.0ms (3%)

Algorithm
rewrite-expression-head
Error
0b
Rules
32×add-sqr-sqrt_binary64_20901
25×times-frac_binary64_20885
23×add-exp-log_binary64_20917
17×*-un-lft-identity_binary64_20879
15×add-cube-cbrt_binary64_20914
13×add-cbrt-cube_binary64_20915 associate-*l*_binary64_20820 associate-*r*_binary64_20819
div-exp_binary64_20930 prod-exp_binary64_20928
unswap-sqr_binary64_20847
cbrt-unprod_binary64_20912 cbrt-undiv_binary64_20913
pow1_binary64_20940
1-exp_binary64_20923 rec-exp_binary64_20929 div-inv_binary64_20876
pow-prod-down_binary64_20950 add-log-exp_binary64_20918 frac-times_binary64_20889 associate-*l/_binary64_20822 associate-*r/_binary64_20821 *-commutative_binary64_20810
Counts
1 → 56
Calls

1 calls:

11.0ms
(*.f64 (/.f64 1 y) (/.f64 x 3))
Compiler

Compiled 824 to 595 computations (27.8% saved)

series62.0ms (2.9%)

Error
0b
Counts
1 → 6
Calls

1 calls:

59.0ms
(*.f64 (/.f64 1 y) (/.f64 x 3))
Compiler

Compiled 90 to 75 computations (16.7% saved)

simplify95.0ms (4.4%)

Algorithm
egg-herbie
Counts
62 → 62
Iterations

Useful iterations: 0 (79.0ms)

IterNodesCost
04988674
14988674

prune38.0ms (1.8%)

Pruning

6 alts after pruning (2 fresh and 4 done)

PrunedKeptTotal
New62062
Fresh022
Picked011
Done033
Total62668
Error
0b
Counts
68 → 6
Compiler

Compiled 652 to 412 computations (36.8% saved)

regimes161.0ms (7.6%)

Accuracy

Total 0.3b remaining (100%)

Threshold costs 0.3b (100%)

Compiler

Compiled 1200 to 986 computations (17.8% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
077
177
Removed

()

end0.0ms (0%)

sample741.0ms (34.7%)

Algorithm
intervals
Results
168.0ms8000×body128valid
3.0ms183×body128invalid
Compiler

Compiled 311 to 258 computations (17% saved)

Profiling

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