Details

Time bar (total: 1.8s)

analyze164.0ms (8.9%)

Algorithm
search
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
080220
180220
022
122
Search
TrueOtherFalseIter
0%0%100%0
0%0%100%1
Compiler

Compiled 22 to 17 computations (22.7% saved)

sample21.0ms (1.1%)

Algorithm
intervals
Results
7.0ms256×pre128true
5.0ms256×body128valid
Compiler

Compiled 29 to 25 computations (13.8% saved)

simplify51.0ms (2.8%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (44.0ms)

IterNodesCost
049810
149810

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
8.6b
Counts
2 → 1
Compiler

Compiled 14 to 12 computations (14.3% saved)

localize5.0ms (0.3%)

Local error

Found 2 expressions with local error:

1.0b
(/.f64 x0 (-.f64 1 x1))
7.8b
(-.f64 (/.f64 x0 (-.f64 1 x1)) x0)

rewrite71.0ms (3.8%)

Algorithm
rewrite-expression-head
Error
7.6b
Rules
31×add-sqr-sqrt_binary64_6238
28×*-un-lft-identity_binary64_6216
19×times-frac_binary64_6222
14×add-cube-cbrt_binary64_6251
10×difference-of-squares_binary64_6185
associate-/r*_binary64_6160
distribute-lft-out--_binary64_6168
add-log-exp_binary64_6255 add-exp-log_binary64_6254 add-cbrt-cube_binary64_6252
cancel-sign-sub-inv_binary64_6182 associate-/l*_binary64_6161
pow1_binary64_6277 flip3--_binary64_6220 flip--_binary64_6191 associate-/r/_binary64_6162
diff-log_binary64_6308 sub-neg_binary64_6209 div-exp_binary64_6267 cbrt-undiv_binary64_6250 frac-2neg_binary64_6227 clear-num_binary64_6215 div-inv_binary64_6213
Counts
2 → 58
Calls

2 calls:

13.0ms
(-.f64 (/.f64 x0 (-.f64 1 x1)) x0)
6.0ms
(/.f64 x0 (-.f64 1 x1))
Compiler

Compiled 873 to 532 computations (39.1% saved)

series137.0ms (7.5%)

Error
4.1b
Counts
2 → 18
Calls

2 calls:

72.0ms
(-.f64 (/.f64 x0 (-.f64 1 x1)) x0)
55.0ms
(/.f64 x0 (-.f64 1 x1))
Compiler

Compiled 406 to 299 computations (26.4% saved)

simplify66.0ms (3.6%)

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 0 (50.0ms)

IterNodesCost
05045990

prune53.0ms (2.9%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New74276
Fresh000
Picked101
Done000
Total75277
Error
4.1b
Counts
77 → 2
Compiler

Compiled 936 to 537 computations (42.6% saved)

localize6.0ms (0.3%)

Local error

Found 1 expressions with local error:

7.8b
(-.f64 (/.f64 1 (/.f64 (-.f64 1 x1) x0)) x0)

rewrite52.0ms (2.8%)

Algorithm
rewrite-expression-head
Error
4.0b
Rules
16×add-sqr-sqrt_binary64_6238
*-un-lft-identity_binary64_6216
times-frac_binary64_6222
difference-of-squares_binary64_6185
add-log-exp_binary64_6255 cancel-sign-sub-inv_binary64_6182
add-cube-cbrt_binary64_6251 distribute-lft-out--_binary64_6168
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 associate-/r/_binary64_6162 distribute-rgt-out--_binary64_6170 div-inv_binary64_6213
Counts
1 → 22
Calls

1 calls:

29.0ms
(-.f64 (/.f64 1 (/.f64 (-.f64 1 x1) x0)) x0)
Compiler

Compiled 418 to 289 computations (30.9% saved)

series75.0ms (4.1%)

Error
4.1b
Counts
1 → 9
Calls

1 calls:

70.0ms
(-.f64 (/.f64 1 (/.f64 (-.f64 1 x1) x0)) x0)
Compiler

Compiled 207 to 166 computations (19.8% saved)

simplify63.0ms (3.4%)

Algorithm
egg-herbie
Counts
31 → 31
Iterations

Useful iterations: 0 (53.0ms)

IterNodesCost
05178468

prune22.0ms (1.2%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New31031
Fresh011
Picked011
Done000
Total31233
Error
4.1b
Counts
33 → 2
Compiler

Compiled 398 to 243 computations (38.9% saved)

localize7.0ms (0.4%)

rewrite0.0ms (0%)

Algorithm
rewrite-expression-head
Error
4.1b
Counts
0 → 0
Compiler

Compiled 0 to 0 computations (0% saved)

series0.0ms (0%)

Error
4.1b
Counts
0 → 0
Compiler

Compiled 0 to 0 computations (0% saved)

simplify6.0ms (0.4%)

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
000

prune1.0ms (0%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done011
Total022
Error
4.1b
Counts
2 → 2
Compiler

Compiled 0 to 0 computations (0% saved)

regimes111.0ms (6.1%)

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0.0b (0%)

Compiler

Compiled 1249 to 985 computations (21.1% saved)

bsearch1.0ms (0%)

Compiler

Compiled 3 to 4 computations (-33.3% saved)

simplify3.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
05362
15362

end0.0ms (0%)

sample918.0ms (50%)

Algorithm
intervals
Results
217.0ms8000×pre128true
174.0ms8000×body128valid
Compiler

Compiled 312 to 238 computations (23.7% saved)

Profiling

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