Details

Time bar (total: 3.4s)

analyze264.0ms (7.7%)

Algorithm
search
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01614
11614
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
Symmetry

(sort x y)

Compiler

Compiled 6 to 6 computations (0% saved)

sample31.0ms (0.9%)

Algorithm
intervals
Results
8.0ms256×body128valid
0.0msbody128invalid
Compiler

Compiled 11 to 13 computations (-18.2% saved)

simplify13.0ms (0.4%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (4.0ms)

IterNodesCost
0167
1167

prune3.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
0.2b
Counts
2 → 1
Compiler

Compiled 10 to 10 computations (0% saved)

localize7.0ms (0.2%)

Local error

Found 1 expressions with local error:

0.2b
(*.f64 (*.f64 x 27) y)

rewrite42.0ms (1.2%)

Algorithm
rewrite-expression-head
Error
0.0b
Rules
pow1_binary64_5595 add-exp-log_binary64_5572 add-cbrt-cube_binary64_5570
pow-prod-down_binary64_5605 prod-exp_binary64_5583 cbrt-unprod_binary64_5567 associate-*r*_binary64_5474
add-cube-cbrt_binary64_5569 add-sqr-sqrt_binary64_5556 *-un-lft-identity_binary64_5534
add-log-exp_binary64_5573 associate-*l*_binary64_5475 *-commutative_binary64_5465
Counts
1 → 18
Calls

1 calls:

15.0ms
(*.f64 (*.f64 x 27) y)
Compiler

Compiled 184 to 123 computations (33.2% saved)

series97.0ms (2.8%)

Error
0.1b
Counts
1 → 6
Calls

1 calls:

91.0ms
(*.f64 (*.f64 x 27) y)
Compiler

Compiled 90 to 75 computations (16.7% saved)

simplify102.0ms (3%)

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (87.0ms)

IterNodesCost
04888200
14888200

prune38.0ms (1.1%)

Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New20424
Fresh000
Picked011
Done000
Total20525
Error
0.0b
Counts
25 → 5
Compiler

Compiled 210 to 127 computations (39.5% saved)

localize7.0ms (0.2%)

Local error

Found 1 expressions with local error:

0.3b
(*.f64 27 (*.f64 x y))

rewrite33.0ms (1%)

Algorithm
rewrite-expression-head
Error
0.0b
Rules
pow1_binary64_5595 add-exp-log_binary64_5572 add-cbrt-cube_binary64_5570
pow-prod-down_binary64_5605 prod-exp_binary64_5583 cbrt-unprod_binary64_5567 associate-*l*_binary64_5475
add-cube-cbrt_binary64_5569 add-sqr-sqrt_binary64_5556 *-un-lft-identity_binary64_5534
add-log-exp_binary64_5573 associate-*r*_binary64_5474 *-commutative_binary64_5465
Counts
1 → 18
Calls

1 calls:

10.0ms
(*.f64 27 (*.f64 x y))
Compiler

Compiled 184 to 111 computations (39.7% saved)

series100.0ms (2.9%)

Error
0.0b
Counts
1 → 6
Calls

1 calls:

94.0ms
(*.f64 27 (*.f64 x y))
Compiler

Compiled 90 to 75 computations (16.7% saved)

simplify117.0ms (3.4%)

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (100.0ms)

IterNodesCost
05051198

prune27.0ms (0.8%)

Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New24024
Fresh033
Picked011
Done011
Total24529
Error
0.0b
Counts
29 → 5
Compiler

Compiled 207 to 124 computations (40.1% saved)

localize7.0ms (0.2%)

Local error

Found 1 expressions with local error:

0.5b
(*.f64 x (*.f64 27 y))

rewrite32.0ms (0.9%)

Algorithm
rewrite-expression-head
Error
0.0b
Rules
pow1_binary64_5595 add-exp-log_binary64_5572 add-cbrt-cube_binary64_5570
pow-prod-down_binary64_5605 prod-exp_binary64_5583 cbrt-unprod_binary64_5567 associate-*l*_binary64_5475
add-cube-cbrt_binary64_5569 add-sqr-sqrt_binary64_5556 *-un-lft-identity_binary64_5534
add-log-exp_binary64_5573 associate-*r*_binary64_5474 *-commutative_binary64_5465
Counts
1 → 18
Calls

1 calls:

9.0ms
(*.f64 x (*.f64 27 y))
Compiler

Compiled 184 to 123 computations (33.2% saved)

series100.0ms (2.9%)

Error
0.0b
Counts
1 → 6
Calls

1 calls:

95.0ms
(*.f64 x (*.f64 27 y))
Compiler

Compiled 90 to 75 computations (16.7% saved)

simplify112.0ms (3.3%)

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (94.0ms)

IterNodesCost
04915198
14915198

prune27.0ms (0.8%)

Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New24024
Fresh022
Picked011
Done022
Total24529
Error
0.0b
Counts
29 → 5
Compiler

Compiled 202 to 118 computations (41.6% saved)

localize15.0ms (0.4%)

Local error

Found 4 expressions with local error:

0.5b
(*.f64 (cbrt.f64 y) (cbrt.f64 y))
0.5b
(cbrt.f64 y)
0.5b
(cbrt.f64 y)
0.5b
(cbrt.f64 y)

rewrite122.0ms (3.6%)

Algorithm
rewrite-expression-head
Error
0.0b
Rules
25×cbrt-prod_binary64_5565
23×add-sqr-sqrt_binary64_5556
15×add-cube-cbrt_binary64_5569 *-un-lft-identity_binary64_5534
11×pow1_binary64_5595
pow1/3_binary64_5616
add-exp-log_binary64_5572 swap-sqr_binary64_5501 associate-*l*_binary64_5475 associate-*r*_binary64_5474
add-log-exp_binary64_5573 add-cbrt-cube_binary64_5570 unswap-sqr_binary64_5502
pow-prod-down_binary64_5605 pow-prod-up_binary64_5604 pow-sqr_binary64_5507
pow2_binary64_5615 pow-plus_binary64_5597 prod-exp_binary64_5583 cbrt-unprod_binary64_5567 *-commutative_binary64_5465
Counts
4 → 73
Calls

4 calls:

12.0ms
(*.f64 (cbrt.f64 y) (cbrt.f64 y))
2.0ms
(cbrt.f64 y)
2.0ms
(cbrt.f64 y)
2.0ms
(cbrt.f64 y)
Compiler

Compiled 1232 to 452 computations (63.3% saved)

series579.0ms (16.9%)

Error
0.0b
Counts
4 → 12
Calls

4 calls:

155.0ms
(*.f64 (cbrt.f64 y) (cbrt.f64 y))
145.0ms
(cbrt.f64 y)
137.0ms
(cbrt.f64 y)
125.0ms
(cbrt.f64 y)
Compiler

Compiled 519 to 394 computations (24.1% saved)

simplify131.0ms (3.8%)

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (108.0ms)

IterNodesCost
04873548
14873548

prune108.0ms (3.2%)

Pruning

6 alts after pruning (2 fresh and 4 done)

PrunedKeptTotal
New84185
Fresh011
Picked011
Done033
Total84690
Error
0.0b
Counts
90 → 6
Compiler

Compiled 1233 to 555 computations (55% saved)

regimes187.0ms (5.5%)

Accuracy

Total 0.3b remaining (96.6%)

Threshold costs 0.3b (96.6%)

Compiler

Compiled 720 to 566 computations (21.4% saved)

bsearch0.0ms (0%)

simplify17.0ms (0.5%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
087
187
Remove

(sort x y)

Compiler

Compiled 10 to 10 computations (0% saved)

end0.0ms (0%)

sample1.1s (32.1%)

Algorithm
intervals
Results
280.0ms8000×body128valid
2.0ms65×body128invalid
Compiler

Compiled 186 to 148 computations (20.4% saved)

Profiling

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