Details

Time bar (total: 7.4s)

analyze1.7s (23.5%)

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
0%99.9%0.1%5
0%99.9%0.1%6
12.5%87.4%0.1%7
12.5%87.4%0.1%8
31.2%68.6%0.1%9
31.2%68.6%0.1%10
31.2%68.6%0.1%11
40.6%59.3%0.1%12
40.6%59.3%0.1%13
40.6%59.3%0.1%14
Compiler

Compiled 31 to 19 computations (38.7% saved)

sample120.0ms (1.6%)

Algorithm
intervals
Results
60.0ms68×body1024valid
23.0ms140×body128valid
22.0ms38×body512valid
4.0ms10×body256valid
Compiler

Compiled 61 to 40 computations (34.4% saved)

simplify338.0ms (4.5%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (237.0ms)

IterNodesCost
0160450
1160450

prune4.0ms (0%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
0.1b
Counts
2 → 1
Compiler

Compiled 60 to 36 computations (40% saved)

localize21.0ms (0.3%)

Local error

Found 4 expressions with local error:

0.1b
(*.f64 (neg.f64 eh) (tan.f64 t))
2.1b
(/.f64 (*.f64 (neg.f64 eh) (tan.f64 t)) ew)
2.1b
(/.f64 (*.f64 (neg.f64 eh) (tan.f64 t)) ew)
25.8b
(cos.f64 (atan.f64 (/.f64 (*.f64 (neg.f64 eh) (tan.f64 t)) ew)))

rewrite30.0ms (0.4%)

Algorithm
rewrite-expression-head
Rules
16×add-exp-log_binary64_1139 add-cbrt-cube_binary64_1137
14×add-sqr-sqrt_binary64_1123
12×*-un-lft-identity_binary64_1101 add-cube-cbrt_binary64_1136
10×associate-*l*_binary64_1042
pow1_binary64_1162 times-frac_binary64_1107 associate-/r*_binary64_1045
add-log-exp_binary64_1140 div-exp_binary64_1152 cbrt-undiv_binary64_1135 distribute-lft-neg-out_binary64_1060
distribute-rgt-neg-in_binary64_1059 cbrt-unprod_binary64_1134 prod-exp_binary64_1150 distribute-frac-neg_binary64_1064 associate-*r/_binary64_1043 distribute-lft-neg-in_binary64_1058 associate-*r*_binary64_1041 tan-quot_binary64_1260
frac-2neg_binary64_1112 clear-num_binary64_1100 associate-/l/_binary64_1048 div-inv_binary64_1098 associate-/l*_binary64_1046
*-commutative_binary64_1032 cos-atan_binary64_1280 neg-mul-1_binary64_1097 pow-prod-down_binary64_1172 atan-neg_binary64_1285 unswap-sqr_binary64_1069 cos-neg_binary64_1232
Counts
4 → 82
Calls

4 calls:

6.0ms
(*.f64 (neg.f64 eh) (tan.f64 t))
6.0ms
(/.f64 (*.f64 (neg.f64 eh) (tan.f64 t)) ew)
6.0ms
(/.f64 (*.f64 (neg.f64 eh) (tan.f64 t)) ew)
2.0ms
(cos.f64 (atan.f64 (/.f64 (*.f64 (neg.f64 eh) (tan.f64 t)) ew)))

series1.3s (16.9%)

Counts
4 → 33
Calls

4 calls:

421.0ms
(/.f64 (*.f64 (neg.f64 eh) (tan.f64 t)) ew)
401.0ms
(/.f64 (*.f64 (neg.f64 eh) (tan.f64 t)) ew)
238.0ms
(cos.f64 (atan.f64 (/.f64 (*.f64 (neg.f64 eh) (tan.f64 t)) ew)))
197.0ms
(*.f64 (neg.f64 eh) (tan.f64 t))
Compiler

Compiled 2239 to 1653 computations (26.2% saved)

simplify63.0ms (0.8%)

Algorithm
egg-herbie
Counts
115 → 115
Iterations

Useful iterations: 0 (43.0ms)

IterNodesCost
052901528

prune127.0ms (1.7%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New1150115
Fresh000
Picked011
Done000
Total1151116
Error
0.1b
Counts
116 → 1
Compiler

Compiled 3859 to 699 computations (81.9% saved)

regimes66.0ms (0.9%)

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0.0b (0%)

Compiler

Compiled 419 to 283 computations (32.5% saved)

bsearch0.0ms (0%)

simplify3.0ms (0%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
08850
18850

end0.0ms (0%)

sample3.7s (49.3%)

Algorithm
intervals
Results
1.8s1977×body1024valid
712.0ms4516×body128valid
603.0ms1003×body512valid
181.0ms492×body256valid
22.0ms12×body2048valid
Compiler

Compiled 120 to 79 computations (34.2% saved)

Profiling

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