Details

Time bar (total: 1.2s)

analyze2.0ms (0.1%)

Algorithm
search
Search
TrueOtherFalseIter
0%0%100%0
0%0%100%1
Compiler

Compiled 16 to 11 computations (31.3% saved)

sample20.0ms (1.7%)

Algorithm
intervals
Results
8.0ms256×body128valid
6.0ms256×pre128true
Compiler

Compiled 23 to 17 computations (26.1% saved)

simplify95.0ms (8%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
07010
17010

prune2.0ms (0.2%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1
Compiler

Compiled 14 to 8 computations (42.9% saved)

localize3.0ms (0.3%)

Local error

Found 1 expressions with local error:

0.0b
(*.f64 (+.f64 a b) (+.f64 a b))

rewrite12.0ms (1%)

Algorithm
rewrite-expression-head
Rules
19×*-un-lft-identity_binary64_1442
pow1_binary64_1503
add-sqr-sqrt_binary64_1464
swap-sqr_binary64_1409 distribute-lft-out_binary64_1393 flip3-+_binary64_1445 flip-+_binary64_1416
add-cube-cbrt_binary64_1477
associate-*r*_binary64_1382 associate-*l*_binary64_1383 frac-times_binary64_1452
add-cbrt-cube_binary64_1478 add-exp-log_binary64_1480
associate-*r/_binary64_1384 associate-*l/_binary64_1385
pow2_binary64_1523 cbrt-unprod_binary64_1475 pow-plus_binary64_1505 pow-prod-down_binary64_1513 *-commutative_binary64_1373 pow-sqr_binary64_1415 add-log-exp_binary64_1481 distribute-lft-in_binary64_1391 distribute-rgt-in_binary64_1392 prod-exp_binary64_1491 pow-prod-up_binary64_1512 unswap-sqr_binary64_1410
Counts
1 → 40
Calls

1 calls:

9.0ms
(*.f64 (+.f64 a b) (+.f64 a b))

series15.0ms (1.2%)

Counts
1 → 3
Calls

1 calls:

15.0ms
(*.f64 (+.f64 a b) (+.f64 a b))

simplify57.0ms (4.8%)

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
04969523
14969523

prune30.0ms (2.5%)

Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New41243
Fresh000
Picked011
Done000
Total41344

Merged error: 0b

Counts
44 → 3
Compiler

Compiled 502 to 179 computations (64.3% saved)

localize7.0ms (0.6%)

Local error

Found 2 expressions with local error:

0.0b
(log.f64 (+.f64 a b))
0.9b
(exp.f64 (*.f64 2 (log.f64 (+.f64 a b))))

rewrite9.0ms (0.8%)

Algorithm
rewrite-expression-head
Rules
12×log-prod_binary64_1528
11×*-un-lft-identity_binary64_1442
exp-sum_binary64_1488
add-sqr-sqrt_binary64_1464 add-cube-cbrt_binary64_1477
add-log-exp_binary64_1481 distribute-lft-in_binary64_1391 distribute-rgt-in_binary64_1392
add-exp-log_binary64_1480 distribute-lft-out_binary64_1393 pow1_binary64_1503
add-cbrt-cube_binary64_1478 log-div_binary64_1529
rem-exp-log_binary64_1482 rem-log-exp_binary64_1483 log-pow_binary64_1531 exp-prod_binary64_1494 flip3-+_binary64_1445 flip-+_binary64_1416 exp-to-pow_binary64_1504
Counts
2 → 33
Calls

2 calls:

4.0ms
(exp.f64 (*.f64 2 (log.f64 (+.f64 a b))))
3.0ms
(log.f64 (+.f64 a b))

series54.0ms (4.5%)

Counts
2 → 6
Calls

2 calls:

38.0ms
(log.f64 (+.f64 a b))
16.0ms
(exp.f64 (*.f64 2 (log.f64 (+.f64 a b))))

simplify95.0ms (8%)

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 0 (82.0ms)

IterNodesCost
04904373
14904373

prune22.0ms (1.9%)

Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New39039
Fresh011
Picked011
Done011
Total39342

Merged error: 0b

Counts
42 → 3
Compiler

Compiled 390 to 197 computations (49.5% saved)

localize5.0ms (0.4%)

Local error

Found 1 expressions with local error:

0.9b
(pow.f64 (sqrt.f64 (+.f64 a b)) 4)

rewrite6.0ms (0.5%)

Algorithm
rewrite-expression-head
Rules
unpow-prod-down_binary64_1521
*-un-lft-identity_binary64_1442
add-sqr-sqrt_binary64_1464 sqrt-prod_binary64_1458 add-cube-cbrt_binary64_1477
pow-unpow_binary64_1519 pow1_binary64_1503 pow-pow_binary64_1514
add-exp-log_binary64_1480
sqrt-pow1_binary64_1460 add-cbrt-cube_binary64_1478 pow-exp_binary64_1510 add-log-exp_binary64_1481 distribute-lft-out_binary64_1393 sqr-pow_binary64_1414 pow1/2_binary64_1522 sqrt-pow2_binary64_1461 pow-to-exp_binary64_1511
Counts
1 → 24
Calls

1 calls:

5.0ms
(pow.f64 (sqrt.f64 (+.f64 a b)) 4)

series54.0ms (4.6%)

Counts
1 → 3
Calls

1 calls:

54.0ms
(pow.f64 (sqrt.f64 (+.f64 a b)) 4)

simplify69.0ms (5.8%)

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 0 (57.0ms)

IterNodesCost
04925276
14925276

prune15.0ms (1.2%)

Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New27027
Fresh000
Picked011
Done022
Total27330

Merged error: 0b

Counts
30 → 3
Compiler

Compiled 242 to 123 computations (49.2% saved)

regimes47.0ms (3.9%)

Compiler

Compiled 180 to 166 computations (7.8% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0610
1610

end0.0ms (0%)

sample563.0ms (47.6%)

Algorithm
intervals
Results
182.0ms8000×pre128true
134.0ms8000×body128valid
Compiler

Compiled 77 to 61 computations (20.8% saved)

Profiling

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