Details

Time bar (total: 3.1s)

analyze415.0ms (13.3%)

Algorithm
search
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0579044
022
122
Search
TrueOtherFalseIter
0%18.7%81.3%0
0%18.7%81.3%1
0%18.7%81.3%2
0%18.7%81.3%3
0%18.7%81.3%4
4.7%14%81.3%5
5.3%13.5%81.3%6
18.1%0.6%81.3%7
18.1%0.6%81.3%8
18.6%0.1%81.3%9
18.6%0.1%81.3%10
18.7%0%81.3%11
18.7%0%81.3%12
18.7%0%81.3%13
18.7%0%81.3%14
Compiler

Compiled 23 to 15 computations (34.8% saved)

sample34.0ms (1.1%)

Algorithm
intervals
Results
12.0ms256×body128valid
6.0ms256×pre128true
Compiler

Compiled 38 to 26 computations (31.6% saved)

simplify215.0ms (6.9%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (204.0ms)

IterNodesCost
0497922
1497922

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
22.1b
Counts
2 → 1
Compiler

Compiled 30 to 18 computations (40% saved)

localize8.0ms (0.3%)

Local error

Found 2 expressions with local error:

0.0b
(+.f64 (*.f64 x x) (*.f64 y y))
21.8b
(/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y)))

rewrite61.0ms (1.9%)

Algorithm
rewrite-expression-head
Error
21.7b
Rules
associate-/l/_binary64_3094
add-exp-log_binary64_3185 add-cbrt-cube_binary64_3183
flip3-+_binary64_3150 flip-+_binary64_3121
add-log-exp_binary64_3186 add-cube-cbrt_binary64_3182 add-sqr-sqrt_binary64_3169 *-un-lft-identity_binary64_3147 frac-times_binary64_3157
times-frac_binary64_3153 flip3--_binary64_3151 flip--_binary64_3122 associate-/r*_binary64_3091
pow1_binary64_3208 div-exp_binary64_3198 cbrt-undiv_binary64_3181 associate-*l/_binary64_3090 associate-*r/_binary64_3089 associate-/r/_binary64_3093
prod-exp_binary64_3196 cbrt-unprod_binary64_3180 frac-2neg_binary64_3158 clear-num_binary64_3146 div-inv_binary64_3144 associate-/l*_binary64_3092 sum-log_binary64_3238 +-commutative_binary64_3077
Counts
2 → 42
Calls

2 calls:

13.0ms
(/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y)))
4.0ms
(+.f64 (*.f64 x x) (*.f64 y y))
Compiler

Compiled 1154 to 190 computations (83.5% saved)

series260.0ms (8.3%)

Error
0.4b
Counts
2 → 24
Calls

2 calls:

124.0ms
(/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y)))
110.0ms
(+.f64 (*.f64 x x) (*.f64 y y))
Compiler

Compiled 672 to 497 computations (26% saved)

simplify41.0ms (1.3%)

Algorithm
egg-herbie
Counts
66 → 66
Iterations

Useful iterations: 0 (26.0ms)

IterNodesCost
052371122

prune56.0ms (1.8%)

Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New62466
Fresh000
Picked011
Done000
Total62567
Error
0.4b
Counts
67 → 5
Compiler

Compiled 1235 to 238 computations (80.7% saved)

localize0.0ms (0%)

rewrite0.0ms (0%)

Algorithm
rewrite-expression-head
Error
0.4b
Counts
0 → 0
Compiler

Compiled 0 to 0 computations (0% saved)

series0.0ms (0%)

Error
0.4b
Counts
0 → 0
Compiler

Compiled 0 to 0 computations (0% saved)

simplify6.0ms (0.2%)

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
000

prune2.0ms (0.1%)

Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New000
Fresh033
Picked011
Done011
Total055
Error
0.4b
Counts
5 → 5
Compiler

Compiled 23 to 21 computations (8.7% saved)

localize6.0ms (0.2%)

Local error

Found 1 expressions with local error:

20.9b
(/.f64 (*.f64 x x) (*.f64 y y))

rewrite39.0ms (1.2%)

Algorithm
rewrite-expression-head
Error
0.4b
Rules
13×add-exp-log_binary64_3185 add-cbrt-cube_binary64_3183
prod-exp_binary64_3196 div-exp_binary64_3198 cbrt-undiv_binary64_3181 cbrt-unprod_binary64_3180
pow1_binary64_3208 add-log-exp_binary64_3186 add-cube-cbrt_binary64_3182 add-sqr-sqrt_binary64_3169 frac-2neg_binary64_3158 times-frac_binary64_3153 *-un-lft-identity_binary64_3147 clear-num_binary64_3146 div-inv_binary64_3144 associate-/l*_binary64_3092 associate-/r*_binary64_3091
Counts
1 → 21
Calls

1 calls:

9.0ms
(/.f64 (*.f64 x x) (*.f64 y y))
Compiler

Compiled 375 to 150 computations (60% saved)

series133.0ms (4.3%)

Error
0.4b
Counts
1 → 6
Calls

1 calls:

129.0ms
(/.f64 (*.f64 x x) (*.f64 y y))
Compiler

Compiled 198 to 188 computations (5.1% saved)

simplify71.0ms (2.3%)

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 0 (62.0ms)

IterNodesCost
05166220

prune29.0ms (0.9%)

Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New27027
Fresh022
Picked011
Done022
Total27532
Error
0.4b
Counts
32 → 5
Compiler

Compiled 315 to 206 computations (34.6% saved)

localize1.0ms (0%)

rewrite1.0ms (0%)

Algorithm
rewrite-expression-head
Error
0.4b
Counts
0 → 0
Compiler

Compiled 0 to 0 computations (0% saved)

series1.0ms (0%)

Error
0.4b
Counts
0 → 0
Compiler

Compiled 0 to 0 computations (0% saved)

simplify12.0ms (0.4%)

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
000

prune1.0ms (0%)

Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New000
Fresh011
Picked011
Done033
Total055
Error
0.4b
Counts
5 → 5
Compiler

Compiled 0 to 0 computations (0% saved)

regimes165.0ms (5.3%)

Accuracy

Total 4.6b remaining (92.3%)

Threshold costs 0b (0%)

Compiler

Compiled 759 to 455 computations (40.1% saved)

bsearch71.0ms (2.3%)

Steps
ItersRangePoint
8
3.656656245399415e-174
2.3344116858421214e-169
2.2931306999859318e-169
7
-1.6682272233496304e-172
-5.901696694702968e-174
-1.0294507382078244e-172
8
-4.080102610617992e-162
-1.5737736075632083e-166
-9.049599147467105e-163
9
-2.9296370381706477e+157
-1.9829149111454482e+151
-1.3513757347195584e+154
Compiler

Compiled 1 to 2 computations (-100% saved)

simplify4.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
04495
14495

end0.0ms (0%)

sample1.5s (47.8%)

Algorithm
intervals
Results
579.0ms8000×body128valid
193.0ms8000×pre128true
Compiler

Compiled 350 to 206 computations (41.1% saved)

Profiling

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