Details

Time bar (total: 1.1s)

analyze201.0ms (18.1%)

Algorithm
search
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
018814
118814
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
59.3%37.5%3.2%7
70.2%23.4%6.3%8
74.1%17.2%8.7%9
79.2%11.3%9.5%10
81%8.2%10.8%11
83.4%5.6%11%12
84.2%4%11.8%13
85.4%2.8%11.8%14
Compiler

Compiled 6 to 5 computations (16.7% saved)

sample13.0ms (1.1%)

Algorithm
intervals
Results
4.0ms256×body128valid
0.0msbody128invalid
Compiler

Compiled 11 to 11 computations (0% saved)

simplify12.0ms (1%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (7.0ms)

IterNodesCost
01287
11287

prune2.0ms (0.2%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
0.0b
Counts
2 → 1
Compiler

Compiled 10 to 8 computations (20% saved)

localize3.0ms (0.3%)

Local error

Found 1 expressions with local error:

0.0b
(-.f64 (*.f64 x y) x)

rewrite16.0ms (1.5%)

Algorithm
rewrite-expression-head
Error
0.0b
Rules
add-log-exp_binary64_7960 cancel-sign-sub-inv_binary64_7887
add-cube-cbrt_binary64_7956 add-sqr-sqrt_binary64_7943 *-un-lft-identity_binary64_7921
diff-log_binary64_8013 pow1_binary64_7982 add-exp-log_binary64_7959 add-cbrt-cube_binary64_7957 flip3--_binary64_7925 sub-neg_binary64_7914 flip--_binary64_7896
Counts
1 → 14
Calls

1 calls:

4.0ms
(-.f64 (*.f64 x y) x)
Compiler

Compiled 168 to 53 computations (68.5% saved)

series89.0ms (8.1%)

Error
0b
Counts
1 → 9
Calls

1 calls:

84.0ms
(-.f64 (*.f64 x y) x)
Compiler

Compiled 96 to 82 computations (14.6% saved)

simplify59.0ms (5.3%)

Algorithm
egg-herbie
Counts
23 → 23
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
05045198

prune13.0ms (1.2%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New22123
Fresh000
Picked011
Done000
Total22224
Error
0b
Counts
24 → 2
Compiler

Compiled 126 to 74 computations (41.3% saved)

localize3.0ms (0.3%)

Local error

Found 1 expressions with local error:

0.0b
(*.f64 x (-.f64 y 1))

rewrite40.0ms (3.6%)

Algorithm
rewrite-expression-head
Error
0b
Rules
11×add-sqr-sqrt_binary64_7943
*-un-lft-identity_binary64_7921
associate-*r*_binary64_7861
cancel-sign-sub-inv_binary64_7887
add-cube-cbrt_binary64_7956
distribute-rgt-in_binary64_7871 distribute-lft-in_binary64_7870
pow1_binary64_7982 add-exp-log_binary64_7959 add-cbrt-cube_binary64_7957 associate-*l*_binary64_7862
sub-neg_binary64_7914 associate-*r/_binary64_7863 difference-of-squares_binary64_7890
pow-prod-down_binary64_7992 prod-exp_binary64_7970 add-log-exp_binary64_7960 cbrt-unprod_binary64_7954 unswap-sqr_binary64_7889 flip3--_binary64_7925 flip--_binary64_7896 difference-of-sqr-1_binary64_7891 distribute-lft-out--_binary64_7873 *-commutative_binary64_7852
Counts
1 → 32
Calls

1 calls:

8.0ms
(*.f64 x (-.f64 y 1))
Compiler

Compiled 328 to 222 computations (32.3% saved)

series94.0ms (8.5%)

Error
0b
Counts
1 → 9
Calls

1 calls:

89.0ms
(*.f64 x (-.f64 y 1))
Compiler

Compiled 85 to 73 computations (14.1% saved)

simplify69.0ms (6.2%)

Algorithm
egg-herbie
Counts
41 → 41
Iterations

Useful iterations: 0 (59.0ms)

IterNodesCost
05171332

prune20.0ms (1.8%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New41041
Fresh000
Picked011
Done011
Total41243
Error
0b
Counts
43 → 2
Compiler

Compiled 206 to 134 computations (35% saved)

regimes40.0ms (3.6%)

Accuracy

Total 0.0b remaining (96.3%)

Threshold costs 0.0b (96.3%)

Compiler

Compiled 77 to 100 computations (-29.9% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0167
1167

end1.0ms (0.1%)

Compiler

Compiled 5 to 4 computations (20% saved)

sample432.0ms (39%)

Algorithm
intervals
Results
145.0ms8000×body128valid
2.0ms95×body128invalid
Compiler

Compiled 24 to 29 computations (-20.8% saved)

Profiling

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