Details

Time bar (total: 2.9s)

analyze278.0ms (9.7%)

Algorithm
search
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0484544
1484544
022
122
Search
TrueOtherFalseIter
0%0%100%0
0%0%100%1
Compiler

Compiled 22 to 18 computations (18.2% saved)

sample28.0ms (1%)

Algorithm
intervals
Results
11.0ms256×body128valid
5.0ms256×pre128true
Compiler

Compiled 37 to 33 computations (10.8% saved)

simplify150.0ms (5.3%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (145.0ms)

IterNodesCost
0525522

prune5.0ms (0.2%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
52.0b
Counts
2 → 1
Compiler

Compiled 30 to 26 computations (13.3% saved)

localize19.0ms (0.7%)

Local error

Found 1 expressions with local error:

23.0b
(-.f64 (*.f64 9 (pow.f64 x 4)) (pow.f64 y 4))

rewrite34.0ms (1.2%)

Algorithm
rewrite-expression-head
Error
52.0b
Rules
cancel-sign-sub-inv_binary64_726
add-log-exp_binary64_799 add-cube-cbrt_binary64_795 add-sqr-sqrt_binary64_782 *-un-lft-identity_binary64_760 unpow-prod-down_binary64_839
diff-log_binary64_852 pow1_binary64_821 add-exp-log_binary64_798 add-cbrt-cube_binary64_796 flip3--_binary64_764 sub-neg_binary64_753 flip--_binary64_735 sqr-pow_binary64_732
Counts
1 → 18
Calls

1 calls:

7.0ms
(-.f64 (*.f64 9 (pow.f64 x 4)) (pow.f64 y 4))
Compiler

Compiled 445 to 328 computations (26.3% saved)

series243.0ms (8.5%)

Error
52.0b
Counts
1 → 12
Calls

1 calls:

234.0ms
(-.f64 (*.f64 9 (pow.f64 x 4)) (pow.f64 y 4))
Compiler

Compiled 402 to 321 computations (20.1% saved)

simplify81.0ms (2.8%)

Algorithm
egg-herbie
Counts
30 → 30
Iterations

Useful iterations: 0 (72.0ms)

IterNodesCost
05269370

prune37.0ms (1.3%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New29130
Fresh000
Picked101
Done000
Total30131
Error
52.0b
Counts
31 → 1
Compiler

Compiled 527 to 372 computations (29.4% saved)

localize12.0ms (0.4%)

Local error

Found 2 expressions with local error:

1.0b
(cbrt.f64 (pow.f64 (-.f64 (*.f64 9 (pow.f64 x 4)) (pow.f64 y 4)) 3))
23.0b
(-.f64 (*.f64 9 (pow.f64 x 4)) (pow.f64 y 4))

rewrite92.0ms (3.2%)

Algorithm
rewrite-expression-head
Error
52.0b
Rules
12×cbrt-prod_binary64_791
add-cube-cbrt_binary64_795 add-sqr-sqrt_binary64_782 *-un-lft-identity_binary64_760 cancel-sign-sub-inv_binary64_726
unpow-prod-down_binary64_839
add-log-exp_binary64_799
cube-prod_binary64_788
pow1_binary64_821 add-exp-log_binary64_798 add-cbrt-cube_binary64_796 flip3--_binary64_764 flip--_binary64_735 sqr-pow_binary64_732 cube-div_binary64_789 cbrt-div_binary64_792
diff-log_binary64_852 sub-neg_binary64_753 pow1/3_binary64_842 unpow3_binary64_826 cube-mult_binary64_790 rem-cbrt-cube_binary64_784
Counts
2 → 41
Calls

2 calls:

7.0ms
(cbrt.f64 (pow.f64 (-.f64 (*.f64 9 (pow.f64 x 4)) (pow.f64 y 4)) 3))
6.0ms
(-.f64 (*.f64 9 (pow.f64 x 4)) (pow.f64 y 4))
Compiler

Compiled 1243 to 963 computations (22.5% saved)

series505.0ms (17.7%)

Error
52.0b
Counts
2 → 24
Calls

2 calls:

254.0ms
(cbrt.f64 (pow.f64 (-.f64 (*.f64 9 (pow.f64 x 4)) (pow.f64 y 4)) 3))
233.0ms
(-.f64 (*.f64 9 (pow.f64 x 4)) (pow.f64 y 4))
Compiler

Compiled 894 to 729 computations (18.5% saved)

simplify90.0ms (3.2%)

Algorithm
egg-herbie
Counts
65 → 65
Iterations

Useful iterations: 0 (63.0ms)

IterNodesCost
050791024

prune94.0ms (3.3%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New65065
Fresh000
Picked011
Done000
Total65166
Error
52.0b
Counts
66 → 1
Compiler

Compiled 1317 to 969 computations (26.4% saved)

regimes62.0ms (2.2%)

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0.0b (0%)

Compiler

Compiled 395 to 349 computations (11.6% saved)

bsearch0.0ms (0%)

simplify3.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
03054
13054

end0.0ms (0%)

sample1.1s (39.2%)

Algorithm
intervals
Results
441.0ms8000×body128valid
196.0ms8000×pre128true
Compiler

Compiled 127 to 109 computations (14.2% saved)

Profiling

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