Details

Time bar (total: 940.0ms)

analyze82.0ms (8.7%)

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
50%25%25%4
50%12.5%37.5%5
50%6.2%43.8%6
50%3.1%46.9%7
50%1.6%48.5%8
50%0.8%49.2%9
50%0.4%49.6%10
50.2%0.2%49.6%11
50.2%0.1%49.7%12
50.2%0%49.8%13
50.2%0%49.8%14
Compiler

Compiled 9 to 7 computations (22.2% saved)

sample17.0ms (1.8%)

Algorithm
intervals
Results
9.0ms256×body128valid
Compiler

Compiled 18 to 14 computations (22.2% saved)

simplify70.0ms (7.4%)

Algorithm
egg-herbie
Rules
675×div-sub_binary64
417×times-frac_binary64
411×associate-/l*_binary64
366×associate-/r*_binary64
345×associate-*l*_binary64
Counts
1 → 1
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
0711
1199
2459
3869
41809
53929
612289
733739
843289
946839
1049089

prune2.0ms (0.2%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112
Error
0.0b
Counts
2 → 1
Alt Table
StatusErrorProgram
0.0b
(exp.f64 (-.f64 (*.f64 x x) 1))
Compiler

Compiled 21 to 15 computations (28.6% saved)

localize4.0ms (0.4%)

Local error

Found 1 expressions with local error:

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

rewrite15.0ms (1.6%)

Algorithm
rewrite-expression-head
Error
0b
Rules
exp-prod_binary64
add-log-exp_binary64
exp-sum_binary64
*-un-lft-identity_binary64
add-sqr-sqrt_binary64
Counts
1 → 20
Calls

1 calls:

4.0ms
(exp.f64 (-.f64 (*.f64 x x) 1))
Compiler

Compiled 211 to 132 computations (37.4% saved)

series12.0ms (1.3%)

Error
0b
Counts
1 → 6
Calls

1 calls:

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

Compiled 151 to 134 computations (11.3% saved)

simplify85.0ms (9%)

Algorithm
egg-herbie
Rules
473×unswap-sqr_binary64
413×associate-*l*_binary64
387×distribute-rgt-out_binary64
316×associate-*r*_binary64
211×exp-sum_binary64
Counts
26 → 19
Iterations

Useful iterations: 3 (0.0ms)

IterNodesCost
049306
192283
2194273
3551268
42179268
54881268
64965268
74924268

prune10.0ms (1.1%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New18119
Fresh000
Picked101
Done000
Total19120
Error
0b
Counts
20 → 1
Alt Table
StatusErrorProgram
0b
(pow.f64 E.f64 (-.f64 (*.f64 x x) 1))
Compiler

Compiled 184 to 117 computations (36.4% saved)

localize4.0ms (0.4%)

rewrite0.0ms (0%)

Algorithm
rewrite-expression-head
Error
0b
Counts
0 → 0
Compiler

Compiled 0 to 0 computations (0% saved)

series0.0ms (0%)

Error
0b
Counts
0 → 0
Compiler

Compiled 0 to 0 computations (0% saved)

simplify9.0ms (0.9%)

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
000
100

prune1.0ms (0.1%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done000
Total011
Error
0b
Counts
1 → 1
Alt Table
StatusErrorProgram
0b
(pow.f64 E.f64 (-.f64 (*.f64 x x) 1))
Compiler

Compiled 8 to 6 computations (25% saved)

regimes81.0ms (8.6%)

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0.0b (0%)

Compiler

Compiled 474 to 363 computations (23.4% saved)

simplify3.0ms (0.3%)

Algorithm
egg-herbie
Rules
+-commutative_binary64
sub-neg_binary64
1-exp_binary64
e-exp-1_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0711
11311
21411
31211

end0.0ms (0%)

Compiler

Compiled 8 to 6 computations (25% saved)

sample543.0ms (57.8%)

Algorithm
intervals
Results
298.0ms8000×body128valid
0.0msbody128invalid
Compiler

Compiled 26 to 20 computations (23.1% saved)

Profiling

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