Details

Time bar (total: 3.3s)

analyze172.0ms (5.3%)

Algorithm
search
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
07520
17520
022
122
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
25%74.9%0.1%5
50%50%0.1%6
62.4%31.2%6.3%7
71.8%21.9%6.3%8
76.5%14%9.5%9
80.4%10.1%9.5%10
82.3%6.6%11%11
84.1%4.9%11%12
85%3.2%11.8%13
85.8%2.4%11.8%14
Compiler

Compiled 10 to 10 computations (0% saved)

sample15.0ms (0.5%)

Algorithm
intervals
Results
7.0ms256×body128valid
0.0msbody128invalid
Compiler

Compiled 19 to 21 computations (-10.5% saved)

simplify8.0ms (0.2%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
04810
14810

prune3.0ms (0.1%)

Pruning

1 alts after pruning (1 fresh and 0 done)

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

Compiled 14 to 14 computations (0% saved)

localize5.0ms (0.1%)

Local error

Found 2 expressions with local error:

0.0b
(*.f64 (-.f64 x 4/29) 3)
0.2b
(*.f64 (*.f64 (-.f64 x 4/29) 3) y)

rewrite67.0ms (2.1%)

Algorithm
rewrite-expression-head
Error
0.0b
Rules
pow1_binary64_24691 add-exp-log_binary64_24668 add-cbrt-cube_binary64_24666 add-sqr-sqrt_binary64_24652
*-un-lft-identity_binary64_24630
associate-*l/_binary64_24573 associate-*l*_binary64_24571 associate-*r*_binary64_24570
add-cube-cbrt_binary64_24665
pow-prod-down_binary64_24701 prod-exp_binary64_24679 cbrt-unprod_binary64_24663
add-log-exp_binary64_24669 flip3--_binary64_24634 flip--_binary64_24605 *-commutative_binary64_24561
unswap-sqr_binary64_24598 difference-of-squares_binary64_24599 distribute-lft-out--_binary64_24582
Counts
2 → 42
Calls

2 calls:

8.0ms
(*.f64 (*.f64 (-.f64 x 4/29) 3) y)
7.0ms
(*.f64 (-.f64 x 4/29) 3)
Compiler

Compiled 568 to 433 computations (23.8% saved)

series124.0ms (3.8%)

Error
0.1b
Counts
2 → 15
Calls

2 calls:

79.0ms
(*.f64 (*.f64 (-.f64 x 4/29) 3) y)
34.0ms
(*.f64 (-.f64 x 4/29) 3)
Compiler

Compiled 259 to 222 computations (14.3% saved)

simplify82.0ms (2.5%)

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 0 (70.0ms)

IterNodesCost
04932556
14932556

prune55.0ms (1.7%)

Pruning

7 alts after pruning (7 fresh and 0 done)

PrunedKeptTotal
New50757
Fresh000
Picked101
Done000
Total51758
Error
0.0b
Counts
58 → 7
Compiler

Compiled 679 to 522 computations (23.1% saved)

localize9.0ms (0.3%)

Local error

Found 2 expressions with local error:

0.0b
(+.f64 -12/29 (*.f64 3 x))
0.2b
(*.f64 y (+.f64 -12/29 (*.f64 3 x)))

rewrite45.0ms (1.4%)

Algorithm
rewrite-expression-head
Error
0b
Rules
add-sqr-sqrt_binary64_24652
pow1_binary64_24691 add-exp-log_binary64_24668 add-log-exp_binary64_24669 add-cbrt-cube_binary64_24666 add-cube-cbrt_binary64_24665 *-un-lft-identity_binary64_24630
associate-*l*_binary64_24571 associate-*r*_binary64_24570
flip3-+_binary64_24633 associate-*r/_binary64_24572 flip-+_binary64_24604
pow-prod-down_binary64_24701 prod-exp_binary64_24679 cbrt-unprod_binary64_24663 unswap-sqr_binary64_24598 distribute-rgt-in_binary64_24580 distribute-lft-in_binary64_24579 *-commutative_binary64_24561 sum-log_binary64_24721 +-commutative_binary64_24560
Counts
2 → 33
Calls

2 calls:

12.0ms
(*.f64 y (+.f64 -12/29 (*.f64 3 x)))
3.0ms
(+.f64 -12/29 (*.f64 3 x))
Compiler

Compiled 476 to 368 computations (22.7% saved)

series127.0ms (3.9%)

Error
0.0b
Counts
2 → 15
Calls

2 calls:

94.0ms
(*.f64 y (+.f64 -12/29 (*.f64 3 x)))
26.0ms
(+.f64 -12/29 (*.f64 3 x))
Compiler

Compiled 259 to 222 computations (14.3% saved)

simplify64.0ms (2%)

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
04913512
14913512

prune50.0ms (1.5%)

Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New47148
Fresh156
Picked011
Done000
Total48755
Error
0b
Counts
55 → 7
Compiler

Compiled 602 to 465 computations (22.8% saved)

localize5.0ms (0.2%)

Local error

Found 1 expressions with local error:

0.3b
(*.f64 (-.f64 x 4/29) (*.f64 y 3))

rewrite34.0ms (1.1%)

Algorithm
rewrite-expression-head
Error
0b
Rules
pow1_binary64_24691 add-exp-log_binary64_24668 add-cbrt-cube_binary64_24666
associate-*l*_binary64_24571
add-sqr-sqrt_binary64_24652 *-un-lft-identity_binary64_24630
pow-prod-down_binary64_24701 prod-exp_binary64_24679 cbrt-unprod_binary64_24663
add-cube-cbrt_binary64_24665 associate-*l/_binary64_24573
add-log-exp_binary64_24669 flip3--_binary64_24634 flip--_binary64_24605 difference-of-squares_binary64_24599 distribute-lft-out--_binary64_24582 associate-*r*_binary64_24570 *-commutative_binary64_24561
Counts
1 → 22
Calls

1 calls:

12.0ms
(*.f64 (-.f64 x 4/29) (*.f64 y 3))
Compiler

Compiled 306 to 235 computations (23.2% saved)

series99.0ms (3%)

Error
0b
Counts
1 → 9
Calls

1 calls:

94.0ms
(*.f64 (-.f64 x 4/29) (*.f64 y 3))
Compiler

Compiled 170 to 143 computations (15.9% saved)

simplify53.0ms (1.6%)

Algorithm
egg-herbie
Counts
31 → 31
Iterations

Useful iterations: 0 (44.0ms)

IterNodesCost
05255338

prune46.0ms (1.4%)

Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New30131
Fresh235
Picked011
Done011
Total32638
Error
0b
Counts
38 → 6
Compiler

Compiled 385 to 299 computations (22.3% saved)

localize6.0ms (0.2%)

Local error

Found 2 expressions with local error:

0.1b
(*.f64 y (-.f64 x 4/29))
0.3b
(*.f64 (*.f64 y (-.f64 x 4/29)) 3)

rewrite93.0ms (2.9%)

Algorithm
rewrite-expression-head
Error
0b
Rules
11×add-sqr-sqrt_binary64_24652
pow1_binary64_24691 add-exp-log_binary64_24668 add-cbrt-cube_binary64_24666 *-un-lft-identity_binary64_24630
associate-*r*_binary64_24570
add-cube-cbrt_binary64_24665
cancel-sign-sub-inv_binary64_24596
pow-prod-down_binary64_24701 prod-exp_binary64_24679 cbrt-unprod_binary64_24663 associate-*r/_binary64_24572 associate-*l*_binary64_24571 distribute-rgt-in_binary64_24580 distribute-lft-in_binary64_24579
add-log-exp_binary64_24669 flip3--_binary64_24634 associate-*l/_binary64_24573 flip--_binary64_24605 *-commutative_binary64_24561 sub-neg_binary64_24623
unswap-sqr_binary64_24598 difference-of-squares_binary64_24599 distribute-lft-out--_binary64_24582
Counts
2 → 50
Calls

2 calls:

8.0ms
(*.f64 (*.f64 y (-.f64 x 4/29)) 3)
7.0ms
(*.f64 y (-.f64 x 4/29))
Compiler

Compiled 674 to 499 computations (26% saved)

series202.0ms (6.2%)

Error
0b
Counts
2 → 18
Calls

2 calls:

104.0ms
(*.f64 (*.f64 y (-.f64 x 4/29)) 3)
89.0ms
(*.f64 y (-.f64 x 4/29))
Compiler

Compiled 344 to 287 computations (16.6% saved)

simplify85.0ms (2.6%)

Algorithm
egg-herbie
Counts
68 → 68
Iterations

Useful iterations: 0 (72.0ms)

IterNodesCost
04935641
14935641

prune51.0ms (1.6%)

Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New68068
Fresh033
Picked011
Done022
Total68674
Error
0b
Counts
74 → 6
Compiler

Compiled 672 to 483 computations (28.1% saved)

regimes416.0ms (12.8%)

Accuracy

Total 0.2b remaining (99.4%)

Threshold costs 0.2b (99.4%)

Compiler

Compiled 3184 to 2897 computations (9% saved)

bsearch0.0ms (0%)

simplify5.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
02010
12010

end0.0ms (0%)

sample1.3s (41%)

Algorithm
intervals
Results
271.0ms8000×body128valid
2.0ms78×body128invalid
Compiler

Compiled 638 to 579 computations (9.2% saved)

Profiling

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