Details

Time bar (total: 1.4s)

analyze300.0ms (21.5%)

Algorithm
search
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
048917
148917
011
111
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
50%25%25%4
62.5%12.5%25%5
68.7%6.2%25%6
71.8%3.1%25%7
73.4%1.6%25%8
74.2%0.8%25%9
74.6%0.4%25%10
74.8%0.2%25%11
74.9%0.1%25%12
74.9%0%25%13
74.9%0%25%14
Compiler

Compiled 6 to 5 computations (16.7% saved)

sample11.0ms (0.8%)

Algorithm
intervals
Results
4.0ms256×body128valid
Compiler

Compiled 11 to 10 computations (9.1% saved)

simplify167.0ms (12%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (161.0ms)

IterNodesCost
048917
148917

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
0.0b
Counts
2 → 1
Compiler

Compiled 10 to 8 computations (20% saved)

localize3.0ms (0.2%)

Local error

Found 1 expressions with local error:

0.0b
(-.f64 (*.f64 x x) 1)

rewrite17.0ms (1.2%)

Algorithm
rewrite-expression-head
Error
0b
Rules
add-log-exp_binary64_6255 add-sqr-sqrt_binary64_6238 *-un-lft-identity_binary64_6216 cancel-sign-sub-inv_binary64_6182
add-cube-cbrt_binary64_6251 difference-of-squares_binary64_6185
diff-log_binary64_6308 pow1_binary64_6277 add-exp-log_binary64_6254 add-cbrt-cube_binary64_6252 flip3--_binary64_6220 sub-neg_binary64_6209 flip--_binary64_6191 difference-of-sqr-1_binary64_6186
Counts
1 → 17
Calls

1 calls:

4.0ms
(-.f64 (*.f64 x x) 1)
Compiler

Compiled 191 to 114 computations (40.3% saved)

series60.0ms (4.3%)

Error
0.0b
Counts
1 → 6
Calls

1 calls:

56.0ms
(-.f64 (*.f64 x x) 1)
Compiler

Compiled 59 to 56 computations (5.1% saved)

simplify93.0ms (6.7%)

Algorithm
egg-herbie
Counts
23 → 23
Iterations

Useful iterations: 0 (83.0ms)

IterNodesCost
04996176
14996176

prune13.0ms (0.9%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New22123
Fresh000
Picked011
Done000
Total22224
Error
0b
Counts
24 → 2
Compiler

Compiled 172 to 98 computations (43% saved)

localize5.0ms (0.3%)

Local error

Found 1 expressions with local error:

0.0b
(*.f64 (+.f64 x 1) (+.f64 -1 x))

rewrite35.0ms (2.5%)

Algorithm
rewrite-expression-head
Error
0b
Rules
*-un-lft-identity_binary64_6216
flip3-+_binary64_6219 flip-+_binary64_6190
add-sqr-sqrt_binary64_6238
frac-times_binary64_6226 associate-*l*_binary64_6157 associate-*r*_binary64_6156
pow1_binary64_6277 add-exp-log_binary64_6254 add-cbrt-cube_binary64_6252 add-cube-cbrt_binary64_6251
associate-*l/_binary64_6159 associate-*r/_binary64_6158 distribute-lft-out_binary64_6167
pow-prod-down_binary64_6287 prod-exp_binary64_6265 add-log-exp_binary64_6255 cbrt-unprod_binary64_6249 unswap-sqr_binary64_6184 distribute-rgt-in_binary64_6166 distribute-lft-in_binary64_6165 *-commutative_binary64_6147
Counts
1 → 30
Calls

1 calls:

9.0ms
(*.f64 (+.f64 x 1) (+.f64 -1 x))
Compiler

Compiled 492 to 368 computations (25.2% saved)

series56.0ms (4%)

Error
0b
Counts
1 → 6
Calls

1 calls:

51.0ms
(*.f64 (+.f64 x 1) (+.f64 -1 x))
Compiler

Compiled 59 to 56 computations (5.1% saved)

simplify93.0ms (6.7%)

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 0 (75.0ms)

IterNodesCost
04979432
14979432

prune33.0ms (2.3%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New36036
Fresh000
Picked011
Done011
Total36238
Error
0b
Counts
38 → 2
Compiler

Compiled 406 to 260 computations (36% saved)

regimes35.0ms (2.5%)

Accuracy

Total 0.0b remaining (60.4%)

Threshold costs 0.0b (60.4%)

Compiler

Compiled 120 to 104 computations (13.3% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0157
1157

end0.0ms (0%)

sample468.0ms (33.6%)

Algorithm
intervals
Results
153.0ms8000×body128valid
0.0msbody128invalid
Compiler

Compiled 45 to 40 computations (11.1% saved)

Profiling

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