Details

Time bar (total: 5.3s)

analyze25.0ms (0.5%)

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%1.6%48.5%9
50.4%1.2%48.5%10
50.4%1.2%48.5%11
50.4%1.1%48.6%12
50.4%1%48.6%13
50.5%0.9%48.6%14
Compiler

Compiled 14 to 8 computations (42.9% saved)

sample114.0ms (2.1%)

Algorithm
intervals
Results
63.0ms138×body1024valid
22.0ms59×body512valid
7.0ms14×body2048valid
4.0ms25×body256valid
1.0ms20×body128valid
Compiler

Compiled 27 to 16 computations (40.7% saved)

simplify286.0ms (5.4%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (126.0ms)

IterNodesCost
0479722
1479722

prune4.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
59.1b
Counts
2 → 1
Compiler

Compiled 26 to 14 computations (46.2% saved)

localize14.0ms (0.3%)

Local error

Found 3 expressions with local error:

0.0b
(+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
1.2b
(/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
5.9b
(-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))

rewrite192.0ms (3.6%)

Algorithm
rewrite-expression-head
Error
0b
Rules
47×*-un-lft-identity_binary64_2465
31×add-sqr-sqrt_binary64_2487
30×times-frac_binary64_2471
17×add-cube-cbrt_binary64_2500
cosh-undef_binary64_2659 distribute-lft-out_binary64_2416
sinh-undef_binary64_2658 add-log-exp_binary64_2504 difference-of-squares_binary64_2434 distribute-lft-out--_binary64_2417
associate-/l*_binary64_2410
add-exp-log_binary64_2503 add-cbrt-cube_binary64_2501 associate-/r*_binary64_2409
pow1_binary64_2526 cancel-sign-sub-inv_binary64_2431
flip3--_binary64_2469 flip--_binary64_2440 associate-/l/_binary64_2412 flip3-+_binary64_2468 associate-/r/_binary64_2411 flip-+_binary64_2439
diff-log_binary64_2557 sub-neg_binary64_2458 tanh-undef_binary64_2660 div-exp_binary64_2516 cbrt-undiv_binary64_2499 frac-2neg_binary64_2476 div-sub_binary64_2470 clear-num_binary64_2464 div-inv_binary64_2462 sum-log_binary64_2556 +-commutative_binary64_2395
Counts
3 → 89
Calls

3 calls:

26.0ms
(/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
12.0ms
(-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
11.0ms
(+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
Compiler

Compiled 1999 to 313 computations (84.3% saved)

series263.0ms (4.9%)

Error
1.1b
Counts
3 → 18
Calls

3 calls:

131.0ms
(/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
55.0ms
(-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
42.0ms
(+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
Compiler

Compiled 602 to 382 computations (36.5% saved)

simplify164.0ms (3.1%)

Algorithm
egg-herbie
Counts
107 → 107
Iterations

Useful iterations: 0 (117.0ms)

IterNodesCost
050392484

prune154.0ms (2.9%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New1052107
Fresh000
Picked101
Done000
Total1062108
Error
0b
Counts
108 → 2
Compiler

Compiled 2069 to 402 computations (80.6% saved)

localize3.0ms (0.1%)

Local error

Found 1 expressions with local error:

0.0b
(tanh.f64 x)

rewrite12.0ms (0.2%)

Algorithm
rewrite-expression-head
Error
0b
Rules
tanh-def-c_binary64_2654 tanh-def-b_binary64_2653 tanh-def-a_binary64_2652 pow1_binary64_2526 add-log-exp_binary64_2504 add-exp-log_binary64_2503 add-cbrt-cube_binary64_2501 add-cube-cbrt_binary64_2500 add-sqr-sqrt_binary64_2487 *-un-lft-identity_binary64_2465
Counts
1 → 10
Calls

1 calls:

2.0ms
(tanh.f64 x)
Compiler

Compiled 82 to 46 computations (43.9% saved)

series110.0ms (2.1%)

Error
0b
Counts
1 → 6
Calls

1 calls:

102.0ms
(tanh.f64 x)
Compiler

Compiled 158 to 135 computations (14.6% saved)

simplify68.0ms (1.3%)

Algorithm
egg-herbie
Counts
16 → 16
Iterations

Useful iterations: 0 (55.0ms)

IterNodesCost
04965163
14965163

prune18.0ms (0.3%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New16016
Fresh011
Picked011
Done000
Total16218
Error
0b
Counts
18 → 2
Compiler

Compiled 127 to 76 computations (40.2% saved)

localize8.0ms (0.1%)

Local error

Found 1 expressions with local error:

1.2b
(/.f64 (sinh.f64 x) (cosh.f64 x))

rewrite39.0ms (0.7%)

Algorithm
rewrite-expression-head
Error
0b
Rules
add-cube-cbrt_binary64_2500 add-sqr-sqrt_binary64_2487 times-frac_binary64_2471 *-un-lft-identity_binary64_2465
add-exp-log_binary64_2503 add-cbrt-cube_binary64_2501 associate-/l*_binary64_2410 associate-/r*_binary64_2409
pow1_binary64_2526 div-exp_binary64_2516 add-log-exp_binary64_2504 cbrt-undiv_binary64_2499 frac-2neg_binary64_2476 clear-num_binary64_2464 div-inv_binary64_2462 sinh-def_binary64_2650 associate-/l/_binary64_2412 cosh-def_binary64_2651 associate-/r/_binary64_2411
Counts
1 → 29
Calls

1 calls:

7.0ms
(/.f64 (sinh.f64 x) (cosh.f64 x))
Compiler

Compiled 351 to 99 computations (71.8% saved)

series198.0ms (3.7%)

Error
0b
Counts
1 → 6
Calls

1 calls:

190.0ms
(/.f64 (sinh.f64 x) (cosh.f64 x))
Compiler

Compiled 164 to 116 computations (29.3% saved)

simplify135.0ms (2.5%)

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 0 (116.0ms)

IterNodesCost
04927490
14927490

prune37.0ms (0.7%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New35035
Fresh000
Picked011
Done011
Total35237
Error
0b
Counts
37 → 2
Compiler

Compiled 370 to 113 computations (69.5% saved)

regimes74.0ms (1.4%)

Accuracy

Total 0.0b remaining (91.3%)

Threshold costs 0.0b (91.3%)

Compiler

Compiled 242 to 182 computations (24.8% saved)

bsearch0.0ms (0%)

simplify4.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
033
133

end0.0ms (0%)

sample3.4s (63.9%)

Algorithm
intervals
Results
1.9s3939×body1024valid
477.0ms1963×body512valid
188.0ms370×body2048valid
142.0ms997×body256valid
51.0ms731×body128valid
Compiler

Compiled 123 to 94 computations (23.6% saved)

Profiling

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