Details

Time bar (total: 676.0ms)

analyze4.0ms (0.5%)

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
75%25%0%4
75%18.7%6.3%5
75%9.4%15.7%6
75%4.7%20.4%7
75%2.3%22.7%8
75%1.2%23.9%9
75%0.6%24.5%10
75%0.3%24.7%11
75%0.1%24.9%12
75%0.1%25%13
75%0%25%14
Compiler

Compiled 6 to 5 computations (16.7% saved)

sample9.0ms (1.3%)

Algorithm
intervals
Results
5.0ms256×body128valid
Compiler

Compiled 11 to 10 computations (9.1% saved)

simplify170.0ms (25.1%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
087
187

prune6.0ms (0.9%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.4b

Counts
2 → 1
Compiler

Compiled 10 to 8 computations (20% saved)

localize3.0ms (0.4%)

Local error

Found 1 expressions with local error:

0.4b
(/.f64 1 (*.f64 x x))

rewrite7.0ms (1.1%)

Algorithm
rewrite-expression-head
Rules
12×add-exp-log_binary64_12845
pow1_binary64_12868
add-cbrt-cube_binary64_12843 pow-flip_binary64_12881
div-exp_binary64_12858
*-un-lft-identity_binary64_12807 prod-exp_binary64_12856 associate-/l*_binary64_12752 times-frac_binary64_12813 add-sqr-sqrt_binary64_12829 add-cube-cbrt_binary64_12842
rec-exp_binary64_12857 cbrt-undiv_binary64_12841 1-exp_binary64_12851
pow-prod-down_binary64_12878 cbrt-unprod_binary64_12840 div-inv_binary64_12804 inv-pow_binary64_12892 pow-plus_binary64_12870 clear-num_binary64_12806 pow2_binary64_12888 pow-prod-up_binary64_12877 associate-/r*_binary64_12751 add-log-exp_binary64_12846 pow-sqr_binary64_12780 frac-2neg_binary64_12818
Counts
1 → 32
Calls

1 calls:

5.0ms
(/.f64 1 (*.f64 x x))

series26.0ms (3.9%)

Counts
1 → 3
Calls

1 calls:

26.0ms
(/.f64 1 (*.f64 x x))

simplify105.0ms (15.6%)

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 0 (97.0ms)

IterNodesCost
04521212
14521212

prune20.0ms (2.9%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New34135
Fresh000
Picked101
Done000
Total35136

Merged error: 0b

Counts
36 → 1
Compiler

Compiled 228 to 146 computations (36% saved)

localize2.0ms (0.3%)

rewrite0.0ms (0%)

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms (0%)

Counts
0 → 0

simplify6.0ms (1%)

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
000

prune1.0ms (0.2%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done000
Total011

Merged error: 0b

Counts
1 → 1
Compiler

Compiled 3 to 3 computations (0% saved)

simplify2.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
044
144

end0.0ms (0%)

sample314.0ms (46.5%)

Algorithm
intervals
Results
152.0ms8000×body128valid
0.0msbody128invalid
Compiler

Compiled 17 to 16 computations (5.9% saved)

Profiling

Loading profile data...