Details

Time bar (total: 2.4s)

analyze14.0ms (0.6%)

Algorithm
1×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)

sample48.0ms (2.1%)

Algorithm
1×intervals
Results
24.0ms256×body128valid
5.0ms256×pre128true
Compiler

Compiled 54 to 38 computations (29.6% saved)

simplify159.0ms (6.7%)

Algorithm
1×egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (58.0ms)

IterNodesCost
0504713

prune10.0ms (0.4%)

Pruning

2 alts after pruning (2 fresh and 0 done)

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

Compiled 43 to 33 computations (23.3% saved)

localize18.0ms (0.7%)

Local error

Found 2 expressions with local error:

0.1b
(/.f64 1/4 (-.f64 4 (/.f64 1 (*.f64 i i))))
0.6b
(/.f64 1 (*.f64 i i))

rewrite150.0ms (6.4%)

Algorithm
1×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
9×add-cbrt-cube_binary64_1478 associate-/r*_binary64_1386
8×distribute-lft-out--_binary64_1394
6×pow-flip_binary64_1516 div-inv_binary64_1439 associate-/l*_binary64_1387
5×div-exp_binary64_1493
3×prod-exp_binary64_1491 cbrt-undiv_binary64_1476
2×1-exp_binary64_1486 rec-exp_binary64_1492 add-log-exp_binary64_1481 frac-2neg_binary64_1453 clear-num_binary64_1441 associate-/r/_binary64_1388
1×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:

14.0ms
(/.f64 1/4 (-.f64 4 (/.f64 1 (*.f64 i i))))
9.0ms
(/.f64 1 (*.f64 i i))
Compiler

Compiled 1349 to 1011 computations (25.1% saved)

series72.0ms (3.1%)

Error
0b
Counts
2 → 11
Calls

2 calls:

42.0ms
(/.f64 1/4 (-.f64 4 (/.f64 1 (*.f64 i i))))
22.0ms
(/.f64 1 (*.f64 i i))
Compiler

Compiled 285 to 267 computations (6.3% saved)

simplify82.0ms (3.5%)

Algorithm
1×egg-herbie
Counts
92 → 92
Iterations

Useful iterations: 0 (65.0ms)

IterNodesCost
049541232
149541232

prune89.0ms (3.8%)

Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New90292
Fresh101
Picked011
Done000
Total91394
Error
0b
Counts
94 → 3
Compiler

Compiled 1225 to 931 computations (24% saved)

localize3.0ms (0.1%)

rewrite1.0ms (0%)

Algorithm
1×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)

simplify7.0ms (0.3%)

Algorithm
1×egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
000

prune2.0ms (0.1%)

Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New000
Fresh011
Picked011
Done011
Total033
Error
0b
Counts
3 → 3
Compiler

Compiled 7 to 6 computations (14.3% saved)

localize9.0ms (0.4%)

Local error

Found 1 expressions with local error:

0.5b
(/.f64 1/64 (*.f64 i i))

rewrite38.0ms (1.6%)

Algorithm
1×rewrite-expression-head
Error
0b
Rules
6×add-exp-log_binary64_1480 add-cbrt-cube_binary64_1478
3×add-cube-cbrt_binary64_1477 add-sqr-sqrt_binary64_1464 times-frac_binary64_1448 *-un-lft-identity_binary64_1442 associate-/l*_binary64_1387
2×div-exp_binary64_1493 cbrt-undiv_binary64_1476
1×pow1_binary64_1503 prod-exp_binary64_1491 add-log-exp_binary64_1481 cbrt-unprod_binary64_1475 frac-2neg_binary64_1453 clear-num_binary64_1441 div-inv_binary64_1439 associate-/r*_binary64_1386
Counts
1 → 21
Calls

1 calls:

8.0ms
(/.f64 1/64 (*.f64 i i))
Compiler

Compiled 256 to 172 computations (32.8% saved)

series32.0ms (1.3%)

Error
0b
Counts
1 → 3
Calls

1 calls:

30.0ms
(/.f64 1/64 (*.f64 i i))
Compiler

Compiled 63 to 61 computations (3.2% saved)

simplify104.0ms (4.4%)

Algorithm
1×egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (97.0ms)

IterNodesCost
04677206
14677206

prune18.0ms (0.8%)

Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New24024
Fresh000
Picked011
Done022
Total24327
Error
0b
Counts
27 → 3
Compiler

Compiled 234 to 169 computations (27.8% saved)

regimes108.0ms (4.6%)

Accuracy

Total 0.1b remaining (99.6%)

Threshold costs 0.1b (99.6%)

Compiler

Compiled 782 to 675 computations (13.7% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
03522
13522

end0.0ms (0%)

sample1.4s (59%)

Algorithm
1×intervals
Results
487.0ms8000×body128valid
107.0ms8000×pre128true
Compiler

Compiled 371 to 328 computations (11.6% saved)

Profiling

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