Details

Time bar (total: 3.0s)

analyze162.0ms (5.4%)

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)

sample16.0ms (0.5%)

Algorithm
intervals
Results
7.0ms256×body128valid
0.0msbody128invalid
Compiler

Compiled 19 to 21 computations (-10.5% saved)

simplify8.0ms (0.3%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
04810
14810

prune4.0ms (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 (0.2%)

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)

rewrite61.0ms (2%)

Algorithm
rewrite-expression-head
Error
0.0b
Rules
pow1_binary64_21622 add-exp-log_binary64_21599 add-cbrt-cube_binary64_21597 add-sqr-sqrt_binary64_21583
*-un-lft-identity_binary64_21561
associate-*l/_binary64_21504 associate-*l*_binary64_21502 associate-*r*_binary64_21501
add-cube-cbrt_binary64_21596
pow-prod-down_binary64_21632 prod-exp_binary64_21610 cbrt-unprod_binary64_21594
add-log-exp_binary64_21600 flip3--_binary64_21565 flip--_binary64_21536 *-commutative_binary64_21492
unswap-sqr_binary64_21529 difference-of-squares_binary64_21530 distribute-lft-out--_binary64_21513
Counts
2 → 42
Calls

2 calls:

8.0ms
(*.f64 (*.f64 (-.f64 x 4/29) 3) y)
6.0ms
(*.f64 (-.f64 x 4/29) 3)
Compiler

Compiled 568 to 433 computations (23.8% saved)

series123.0ms (4.1%)

Error
0.1b
Counts
2 → 15
Calls

2 calls:

83.0ms
(*.f64 (*.f64 (-.f64 x 4/29) 3) y)
29.0ms
(*.f64 (-.f64 x 4/29) 3)
Compiler

Compiled 259 to 222 computations (14.3% saved)

simplify74.0ms (2.5%)

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 0 (58.0ms)

IterNodesCost
04932556
14932556

prune52.0ms (1.8%)

Pruning

6 alts after pruning (6 fresh and 0 done)

PrunedKeptTotal
New51657
Fresh000
Picked101
Done000
Total52658
Error
0.0b
Counts
58 → 6
Compiler

Compiled 650 to 500 computations (23.1% saved)

localize5.0ms (0.2%)

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)))

rewrite38.0ms (1.3%)

Algorithm
rewrite-expression-head
Error
0b
Rules
add-sqr-sqrt_binary64_21583
pow1_binary64_21622 add-exp-log_binary64_21599 add-log-exp_binary64_21600 add-cbrt-cube_binary64_21597 add-cube-cbrt_binary64_21596 *-un-lft-identity_binary64_21561
associate-*l*_binary64_21502 associate-*r*_binary64_21501
flip3-+_binary64_21564 associate-*r/_binary64_21503 flip-+_binary64_21535
pow-prod-down_binary64_21632 prod-exp_binary64_21610 cbrt-unprod_binary64_21594 unswap-sqr_binary64_21529 distribute-rgt-in_binary64_21511 distribute-lft-in_binary64_21510 *-commutative_binary64_21492 sum-log_binary64_21652 +-commutative_binary64_21491
Counts
2 → 33
Calls

2 calls:

6.0ms
(*.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)

series129.0ms (4.3%)

Error
0.0b
Counts
2 → 15
Calls

2 calls:

92.0ms
(*.f64 y (+.f64 -12/29 (*.f64 3 x)))
31.0ms
(+.f64 -12/29 (*.f64 3 x))
Compiler

Compiled 259 to 222 computations (14.3% saved)

simplify64.0ms (2.2%)

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 0 (53.0ms)

IterNodesCost
04913512
14913512

prune40.0ms (1.4%)

Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New47148
Fresh055
Picked011
Done000
Total47754
Error
0b
Counts
54 → 7
Compiler

Compiled 582 to 450 computations (22.7% saved)

localize5.0ms (0.2%)

Local error

Found 1 expressions with local error:

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

rewrite31.0ms (1%)

Algorithm
rewrite-expression-head
Error
0b
Rules
pow1_binary64_21622 add-exp-log_binary64_21599 add-cbrt-cube_binary64_21597
associate-*l*_binary64_21502
add-sqr-sqrt_binary64_21583 *-un-lft-identity_binary64_21561
pow-prod-down_binary64_21632 prod-exp_binary64_21610 cbrt-unprod_binary64_21594
add-cube-cbrt_binary64_21596 associate-*l/_binary64_21504
add-log-exp_binary64_21600 flip3--_binary64_21565 flip--_binary64_21536 difference-of-squares_binary64_21530 distribute-lft-out--_binary64_21513 associate-*r*_binary64_21501 *-commutative_binary64_21492
Counts
1 → 22
Calls

1 calls:

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

Compiled 306 to 235 computations (23.2% saved)

series86.0ms (2.9%)

Error
0b
Counts
1 → 9
Calls

1 calls:

81.0ms
(*.f64 (-.f64 x 4/29) (*.f64 y 3))
Compiler

Compiled 170 to 143 computations (15.9% saved)

simplify50.0ms (1.7%)

Algorithm
egg-herbie
Counts
31 → 31
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
05255338

prune29.0ms (1%)

Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New30131
Fresh145
Picked011
Done011
Total31738
Error
0b
Counts
38 → 7
Compiler

Compiled 386 to 302 computations (21.8% saved)

localize5.0ms (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)

rewrite58.0ms (2%)

Algorithm
rewrite-expression-head
Error
0b
Rules
11×add-sqr-sqrt_binary64_21583
pow1_binary64_21622 add-exp-log_binary64_21599 add-cbrt-cube_binary64_21597 *-un-lft-identity_binary64_21561
associate-*r*_binary64_21501
add-cube-cbrt_binary64_21596
cancel-sign-sub-inv_binary64_21527
pow-prod-down_binary64_21632 prod-exp_binary64_21610 cbrt-unprod_binary64_21594 associate-*r/_binary64_21503 associate-*l*_binary64_21502 distribute-rgt-in_binary64_21511 distribute-lft-in_binary64_21510
add-log-exp_binary64_21600 flip3--_binary64_21565 associate-*l/_binary64_21504 flip--_binary64_21536 *-commutative_binary64_21492 sub-neg_binary64_21554
unswap-sqr_binary64_21529 difference-of-squares_binary64_21530 distribute-lft-out--_binary64_21513
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)

series154.0ms (5.2%)

Error
0b
Counts
2 → 18
Calls

2 calls:

81.0ms
(*.f64 (*.f64 y (-.f64 x 4/29)) 3)
64.0ms
(*.f64 y (-.f64 x 4/29))
Compiler

Compiled 344 to 287 computations (16.6% saved)

simplify73.0ms (2.5%)

Algorithm
egg-herbie
Counts
68 → 68
Iterations

Useful iterations: 0 (60.0ms)

IterNodesCost
04935641
14935641

prune46.0ms (1.6%)

Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New67168
Fresh224
Picked011
Done022
Total69675
Error
0b
Counts
75 → 6
Compiler

Compiled 672 to 483 computations (28.1% saved)

regimes405.0ms (13.6%)

Accuracy

Total 0.2b remaining (99.6%)

Threshold costs 0.2b (99.6%)

Compiler

Compiled 3516 to 3129 computations (11% saved)

bsearch0.0ms (0%)

simplify3.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
02210
12210

end0.0ms (0%)

sample1.2s (41.9%)

Algorithm
intervals
Results
243.0ms8000×body128valid
2.0ms79×body128invalid
Compiler

Compiled 718 to 641 computations (10.7% saved)

Profiling

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