Details

Time bar (total: 1.3s)

analyze227.0ms (17.1%)

Algorithm
search
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%62.4%12.6%6
25%40.6%34.4%7
25%32.8%42.2%8
25%23.4%51.6%9
28.1%18%54%10
31.6%11.5%56.9%11
33.4%8.9%57.8%12
35.2%5.7%59.1%13
36.1%4.4%59.4%14
Compiler

Compiled 10 to 8 computations (20% saved)

sample26.0ms (2%)

Algorithm
intervals
Results
14.0ms256×body128valid
1.0ms14×body128invalid
Compiler

Compiled 21 to 17 computations (19% saved)

simplify69.0ms (5.2%)

Algorithm
egg-herbie
Rules
715×neg-mul-1_binary64
643×distribute-rgt-neg-in_binary64
551×distribute-lft-neg-in_binary64
432×unswap-sqr_binary64
290×*-commutative_binary64
Counts
1 → 0
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0710
11510
23510
37010
418610
561410
6151110
7265210
8465210
9516310

prune1.0ms (0.1%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New000
Fresh011
Picked000
Done000
Total011
Error
0.0b
Counts
1 → 1
Alt Table
StatusErrorProgram
0.0b
(-.f64 (pow.f64 x 4) (pow.f64 y 4))
Compiler

Compiled 18 to 14 computations (22.2% saved)

localize4.0ms (0.3%)

Local error

Found 1 expressions with local error:

0.0b
(-.f64 (pow.f64 x 4) (pow.f64 y 4))

rewrite25.0ms (1.9%)

Algorithm
rewrite-expression-head
Error
0.0b
Rules
15×add-sqr-sqrt_binary64
11×unpow-prod-down_binary64
difference-of-squares_binary64
cancel-sign-sub-inv_binary64
sqr-pow_binary64
Counts
1 → 29
Calls

1 calls:

6.0ms
(-.f64 (pow.f64 x 4) (pow.f64 y 4))
Compiler

Compiled 477 to 362 computations (24.1% saved)

series31.0ms (2.3%)

Error
0.0b
Counts
1 → 12
Calls

1 calls:

28.0ms
(-.f64 (pow.f64 x 4) (pow.f64 y 4))
Compiler

Compiled 161 to 127 computations (21.1% saved)

simplify114.0ms (8.5%)

Algorithm
egg-herbie
Rules
492×distribute-rgt-in_binary64
485×unsub-neg_binary64
446×distribute-lft-in_binary64
433×*-commutative_binary64
381×exp-prod_binary64
Counts
41 → 23
Iterations

Useful iterations: 4 (0.0ms)

IterNodesCost
078600
1173579
2396507
31159507
43261501
54309501
64953501
74762501

prune5.0ms (0.3%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New23023
Fresh000
Picked011
Done000
Total23124
Error
0.0b
Counts
24 → 1
Alt Table
StatusErrorProgram
0.0b
(-.f64 (pow.f64 x 4) (pow.f64 y 4))
Compiler

Compiled 95 to 66 computations (30.5% saved)

regimes35.0ms (2.6%)

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0.0b (0%)

Compiler

Compiled 185 to 148 computations (20% saved)

simplify4.0ms (0.3%)

Algorithm
egg-herbie
Rules
+-commutative_binary64
sub-neg_binary64
*-commutative_binary64
neg-sub0_binary64
neg-mul-1_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0710
1910
21410
31610
41710
51710

end1.0ms (0%)

Compiler

Compiled 9 to 7 computations (22.2% saved)

sample788.0ms (59.3%)

Algorithm
intervals
Results
471.0ms8000×body128valid
17.0ms311×body128invalid
Compiler

Compiled 30 to 24 computations (20% saved)

Profiling

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