Details

Time bar (total: 1.1s)

analyze1.0ms (0.1%)

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
100%0%0%2
Compiler

Compiled 9 to 8 computations (11.1% saved)

sample14.0ms (1.2%)

Algorithm
intervals
Results
7.0ms256×body128valid
Compiler

Compiled 17 to 16 computations (5.9% saved)

simplify187.0ms (16.6%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (88.0ms)

IterNodesCost
0478313
1478313

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 16 to 14 computations (12.5% saved)

localize5.0ms (0.5%)

Local error

Found 1 expressions with local error:

0.0b
(/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))

rewrite42.0ms (3.7%)

Algorithm
rewrite-expression-head
Error
0.0b
Rules
19×*-un-lft-identity_binary64_760
15×times-frac_binary64_766
11×add-cube-cbrt_binary64_795 add-sqr-sqrt_binary64_782
associate-/r*_binary64_704
cosh-undef_binary64_954 distribute-lft-out_binary64_711
add-exp-log_binary64_798 add-cbrt-cube_binary64_796 associate-/l*_binary64_705
associate-/r/_binary64_706
pow1_binary64_821 div-exp_binary64_811 add-log-exp_binary64_799 cbrt-undiv_binary64_794 frac-2neg_binary64_771 clear-num_binary64_759 div-inv_binary64_757 flip3-+_binary64_763 flip-+_binary64_734
Counts
1 → 37
Calls

1 calls:

8.0ms
(/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
Compiler

Compiled 612 to 252 computations (58.8% saved)

series52.0ms (4.7%)

Error
0b
Counts
1 → 4
Calls

1 calls:

49.0ms
(/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
Compiler

Compiled 80 to 71 computations (11.3% saved)

simplify75.0ms (6.7%)

Algorithm
egg-herbie
Counts
41 → 41
Iterations

Useful iterations: 0 (64.0ms)

IterNodesCost
04871731
14871731

prune35.0ms (3.1%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New40141
Fresh000
Picked011
Done000
Total40242
Error
0b
Counts
42 → 2
Compiler

Compiled 572 to 240 computations (58% saved)

localize4.0ms (0.4%)

Local error

Found 1 expressions with local error:

0.0b
(*.f64 1/2 (*.f64 x x))

rewrite20.0ms (1.7%)

Algorithm
rewrite-expression-head
Error
0b
Rules
pow1_binary64_821 add-exp-log_binary64_798 add-cbrt-cube_binary64_796
pow-prod-down_binary64_831 prod-exp_binary64_809 cbrt-unprod_binary64_793 add-sqr-sqrt_binary64_782 associate-*l*_binary64_701
add-cube-cbrt_binary64_795 *-un-lft-identity_binary64_760
add-log-exp_binary64_799 unswap-sqr_binary64_728 associate-*r*_binary64_700 *-commutative_binary64_691
Counts
1 → 19
Calls

1 calls:

6.0ms
(*.f64 1/2 (*.f64 x x))
Compiler

Compiled 231 to 151 computations (34.6% saved)

series27.0ms (2.4%)

Error
0b
Counts
1 → 3
Calls

1 calls:

25.0ms
(*.f64 1/2 (*.f64 x x))
Compiler

Compiled 63 to 61 computations (3.2% saved)

simplify60.0ms (5.3%)

Algorithm
egg-herbie
Counts
22 → 22
Iterations

Useful iterations: 0 (52.0ms)

IterNodesCost
05148179

prune17.0ms (1.5%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New22022
Fresh000
Picked011
Done011
Total22224
Error
0b
Counts
24 → 2
Compiler

Compiled 212 to 148 computations (30.2% saved)

regimes40.0ms (3.6%)

Accuracy

Total 0.1b remaining (96%)

Threshold costs 0.1b (96%)

Compiler

Compiled 258 to 212 computations (17.8% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
02045
12045

end0.0ms (0%)

sample542.0ms (48.1%)

Algorithm
intervals
Results
222.0ms8000×body128valid
Compiler

Compiled 112 to 85 computations (24.1% saved)

Profiling

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