Details

Time bar (total: 1.9s)

analyze147.0ms (7.9%)

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
Compiler

Compiled 6 to 6 computations (0% saved)

sample11.0ms (0.6%)

Algorithm
intervals
Results
5.0ms256×body128valid
0.0msbody128invalid
Compiler

Compiled 11 to 13 computations (-18.2% saved)

simplify7.0ms (0.4%)

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))

rewrite6.0ms (0.3%)

Algorithm
rewrite-expression-head
Rules
add-exp-log_binary64_17848 add-cbrt-cube_binary64_17846
add-sqr-sqrt_binary64_17832 *-un-lft-identity_binary64_17810 associate-/l*_binary64_17755 add-cube-cbrt_binary64_17845 times-frac_binary64_17816
div-exp_binary64_17861 cbrt-undiv_binary64_17844
cbrt-unprod_binary64_17843 prod-exp_binary64_17859 associate-/r*_binary64_17754 clear-num_binary64_17809 div-inv_binary64_17807 add-log-exp_binary64_17849 pow1_binary64_17871 frac-2neg_binary64_17821
Counts
1 → 21
Calls

1 calls:

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

series14.0ms (0.8%)

Counts
1 → 3
Calls

1 calls:

14.0ms
(/.f64 x (*.f64 y 3))

simplify121.0ms (6.5%)

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (113.0ms)

IterNodesCost
04849217
14849217

prune26.0ms (1.4%)

Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New20424
Fresh000
Picked011
Done000
Total20525
Error
0b
Counts
25 → 5
Compiler

Compiled 218 to 148 computations (32.1% saved)

localize3.0ms (0.2%)

Local error

Found 1 expressions with local error:

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

rewrite12.0ms (0.6%)

Algorithm
rewrite-expression-head
Rules
75×times-frac_binary64_17816
43×add-sqr-sqrt_binary64_17832 *-un-lft-identity_binary64_17810 add-cube-cbrt_binary64_17845
13×associate-/l*_binary64_17755
add-exp-log_binary64_17848 add-cbrt-cube_binary64_17846
div-inv_binary64_17807
associate-/r*_binary64_17754 div-exp_binary64_17861 cbrt-undiv_binary64_17844
clear-num_binary64_17809 add-log-exp_binary64_17849 associate-/l/_binary64_17757 pow1_binary64_17871 frac-2neg_binary64_17821
Counts
1 → 70
Calls

1 calls:

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

series15.0ms (0.8%)

Counts
1 → 3
Calls

1 calls:

15.0ms
(/.f64 (/.f64 x y) 3)

simplify93.0ms (5%)

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 0 (76.0ms)

IterNodesCost
049901205
149901205

prune51.0ms (2.7%)

Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New73073
Fresh033
Picked011
Done011
Total73578
Error
0b
Counts
78 → 5
Compiler

Compiled 960 to 466 computations (51.5% 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)

rewrite13.0ms (0.7%)

Algorithm
rewrite-expression-head
Rules
23×add-sqr-sqrt_binary64_17832
19×times-frac_binary64_17816
18×*-un-lft-identity_binary64_17810 add-cube-cbrt_binary64_17845
13×associate-*r*_binary64_17750
add-exp-log_binary64_17848 add-cbrt-cube_binary64_17846
pow1_binary64_17871
associate-/r*_binary64_17754 associate-/l*_binary64_17755 associate-*l*_binary64_17751
cbrt-unprod_binary64_17843 unswap-sqr_binary64_17778 prod-exp_binary64_17859 div-inv_binary64_17807 div-exp_binary64_17861 add-log-exp_binary64_17849 cbrt-undiv_binary64_17844
pow-prod-down_binary64_17881 clear-num_binary64_17809 *-commutative_binary64_17741 associate-*r/_binary64_17752 frac-2neg_binary64_17821
Counts
2 → 59
Calls

2 calls:

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

series32.0ms (1.7%)

Counts
2 → 6
Calls

2 calls:

17.0ms
(/.f64 1/3 y)
14.0ms
(*.f64 x (/.f64 1/3 y))

simplify116.0ms (6.2%)

Algorithm
egg-herbie
Counts
65 → 65
Iterations

Useful iterations: 0 (102.0ms)

IterNodesCost
04846610
14846610

prune42.0ms (2.3%)

Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New65065
Fresh022
Picked011
Done022
Total65570
Error
0b
Counts
70 → 5
Compiler

Compiled 640 to 419 computations (34.5% saved)

localize7.0ms (0.4%)

Local error

Found 2 expressions with local error:

0.2b
(/.f64 y (/.f64 x 3))
0.3b
(/.f64 1 (/.f64 y (/.f64 x 3)))

rewrite49.0ms (2.6%)

Algorithm
rewrite-expression-head
Rules
471×times-frac_binary64_17816
229×add-sqr-sqrt_binary64_17832 *-un-lft-identity_binary64_17810 add-cube-cbrt_binary64_17845
57×associate-/r*_binary64_17754
28×add-exp-log_binary64_17848
22×div-inv_binary64_17807
18×div-exp_binary64_17861
16×add-cbrt-cube_binary64_17846
cbrt-undiv_binary64_17844
associate-/r/_binary64_17756 associate-/l*_binary64_17755
1-exp_binary64_17854 rec-exp_binary64_17860 pow1_binary64_17871
clear-num_binary64_17809 add-log-exp_binary64_17849 frac-2neg_binary64_17821
inv-pow_binary64_17895 pow-flip_binary64_17884
Counts
2 → 274
Calls

2 calls:

13.0ms
(/.f64 1 (/.f64 y (/.f64 x 3)))
6.0ms
(/.f64 y (/.f64 x 3))

series28.0ms (1.5%)

Counts
2 → 6
Calls

2 calls:

15.0ms
(/.f64 1 (/.f64 y (/.f64 x 3)))
13.0ms
(/.f64 y (/.f64 x 3))

simplify160.0ms (8.6%)

Algorithm
egg-herbie
Counts
280 → 280
Iterations

Useful iterations: 0 (100.0ms)

IterNodesCost
049075567
149075567

prune237.0ms (12.7%)

Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New2800280
Fresh011
Picked011
Done033
Total2805285
Error
0b
Counts
285 → 5
Compiler

Compiled 4356 to 2672 computations (38.7% saved)

regimes123.0ms (6.6%)

Accuracy

Total 0.2b remaining (99.1%)

Threshold costs 0.2b (99.1%)

Compiler

Compiled 672 to 596 computations (11.3% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
067
167

end0.0ms (0%)

sample543.0ms (29.1%)

Algorithm
intervals
Results
170.0ms8000×body128valid
4.0ms219×body128invalid
Compiler

Compiled 152 to 136 computations (10.5% saved)

Profiling

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