Details

Time bar (total: 1.5s)

analyze360.0ms (23.2%)

Algorithm
search
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0475420
1475420
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
25%74.9%0.1%6
56.2%43.7%0.1%7
56.2%43.7%0.1%8
76.5%23.4%0.1%9
76.5%23.4%0.1%10
87.8%12.1%0.1%11
87.8%12.1%0.1%12
93.8%6.1%0.1%13
93.8%6.1%0.1%14
Compiler

Compiled 10 to 8 computations (20% saved)

sample16.0ms (1%)

Algorithm
intervals
Results
7.0ms256×body128valid
Compiler

Compiled 19 to 17 computations (10.5% saved)

simplify182.0ms (11.7%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (176.0ms)

IterNodesCost
0524810

prune4.0ms (0.2%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112
Error
0.0b
Counts
2 → 1
Compiler

Compiled 14 to 14 computations (0% saved)

localize5.0ms (0.3%)

Local error

Found 1 expressions with local error:

0.0b
(+.f64 (/.f64 1/2 y) (/.f64 -1/2 x))

rewrite26.0ms (1.7%)

Algorithm
rewrite-expression-head
Error
0.0b
Rules
*-un-lft-identity_binary64_15764
add-log-exp_binary64_15803
times-frac_binary64_15770 distribute-lft-out_binary64_15715
sum-log_binary64_15855 pow1_binary64_15825 add-exp-log_binary64_15802 add-cbrt-cube_binary64_15800 add-cube-cbrt_binary64_15799 add-sqr-sqrt_binary64_15786 frac-add_binary64_15772 flip3-+_binary64_15767 flip-+_binary64_15738 +-commutative_binary64_15694
Counts
1 → 14
Calls

1 calls:

14.0ms
(+.f64 (/.f64 1/2 y) (/.f64 -1/2 x))
Compiler

Compiled 209 to 161 computations (23% saved)

series139.0ms (9%)

Error
0.0b
Counts
1 → 12
Calls

1 calls:

125.0ms
(+.f64 (/.f64 1/2 y) (/.f64 -1/2 x))
Compiler

Compiled 234 to 224 computations (4.3% saved)

simplify88.0ms (5.7%)

Algorithm
egg-herbie
Counts
26 → 26
Iterations

Useful iterations: 0 (79.0ms)

IterNodesCost
04854293
14854293

prune29.0ms (1.8%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New26026
Fresh000
Picked011
Done000
Total26127
Error
0.0b
Counts
27 → 1
Compiler

Compiled 242 to 180 computations (25.6% saved)

regimes32.0ms (2.1%)

Accuracy

Total 0.0b remaining (38%)

Threshold costs 0.0b (38%)

Compiler

Compiled 88 to 88 computations (0% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0910
1910

end0.0ms (0%)

sample666.0ms (43%)

Algorithm
intervals
Results
284.0ms8000×body128valid
0.0msbody128invalid
Compiler

Compiled 46 to 46 computations (0% saved)

Profiling

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