Details

Time bar (total: 1.7s)

analyze6.0ms (0.4%)

Algorithm
search
Search
TrueOtherFalseIter
0%50%50%0
0%50%50%1
0%50%50%2
0%50%50%3
37.5%12.5%50%4
43.7%6.2%50%5
46.9%3.1%50%6
48.4%1.6%50%7
49.2%0.8%50%8
49.6%0.4%50%9
49.8%0.2%50%10
49.9%0.1%50%11
49.9%0%50%12
50%0%50%13
50%0%50%14
Compiler

Compiled 29 to 20 computations (31% saved)

sample27.0ms (1.5%)

Algorithm
intervals
Results
13.0ms256×body128valid
3.0ms256×pre128true
Compiler

Compiled 54 to 38 computations (29.6% saved)

simplify138.0ms (7.9%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (44.0ms)

IterNodesCost
0504713

prune4.0ms (0.3%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112
Error
0.2b
Counts
2 → 1
Compiler

Compiled 18 to 16 computations (11.1% saved)

localize10.0ms (0.6%)

Local error

Found 2 expressions with local error:

0.2b
(/.f64 1/4 (-.f64 4 (/.f64 1 (*.f64 i i))))
0.2b
(/.f64 1 (*.f64 i i))

rewrite107.0ms (6.1%)

Algorithm
rewrite-expression-head
Error
0b
Rules
37×add-sqr-sqrt_binary64_1464
35×times-frac_binary64_1448
33×*-un-lft-identity_binary64_1442
17×add-cube-cbrt_binary64_1477
15×add-exp-log_binary64_1480
12×difference-of-squares_binary64_1411
10×pow1_binary64_1503
add-cbrt-cube_binary64_1478 associate-/r*_binary64_1386
distribute-lft-out--_binary64_1394
pow-flip_binary64_1516 div-inv_binary64_1439 associate-/l*_binary64_1387
div-exp_binary64_1493
prod-exp_binary64_1491 cbrt-undiv_binary64_1476
1-exp_binary64_1486 rec-exp_binary64_1492 add-log-exp_binary64_1481 frac-2neg_binary64_1453 clear-num_binary64_1441 associate-/r/_binary64_1388
inv-pow_binary64_1527 pow2_binary64_1523 pow-prod-down_binary64_1513 pow-prod-up_binary64_1512 pow-plus_binary64_1505 pow-sqr_binary64_1415 cbrt-unprod_binary64_1475 flip3--_binary64_1446 flip--_binary64_1417
Counts
2 → 81
Calls

2 calls:

8.0ms
(/.f64 1/4 (-.f64 4 (/.f64 1 (*.f64 i i))))
6.0ms
(/.f64 1 (*.f64 i i))
Compiler

Compiled 1349 to 1011 computations (25.1% saved)

series77.0ms (4.4%)

Error
0b
Counts
2 → 12
Calls

2 calls:

46.0ms
(/.f64 1/4 (-.f64 4 (/.f64 1 (*.f64 i i))))
22.0ms
(/.f64 1 (*.f64 i i))
Compiler

Compiled 323 to 299 computations (7.4% saved)

simplify83.0ms (4.7%)

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 0 (65.0ms)

IterNodesCost
048861254
148861254

prune78.0ms (4.5%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New92193
Fresh000
Picked011
Done000
Total92294
Error
0b
Counts
94 → 2
Compiler

Compiled 1233 to 935 computations (24.2% saved)

localize3.0ms (0.2%)

rewrite0.0ms (0%)

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

Compiled 0 to 0 computations (0% saved)

series0.0ms (0%)

Error
0b
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

prune0.0ms (0%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done011
Total022
Error
0b
Counts
2 → 2
Compiler

Compiled 0 to 0 computations (0% saved)

regimes84.0ms (4.8%)

Accuracy

Total 0.1b remaining (99.7%)

Threshold costs 0.1b (99.7%)

Compiler

Compiled 736 to 631 computations (14.3% saved)

bsearch0.0ms (0%)

simplify3.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
03522
13522

end0.0ms (0%)

sample1.1s (64.1%)

Algorithm
intervals
Results
401.0ms8000×body128valid
94.0ms8000×pre128true
Compiler

Compiled 348 to 306 computations (12.1% saved)

Profiling

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