Excessive api calls on crate page to versions end piont

[markberger]

When I'm running npm start -- --proxy https://crates.io and I visit http://0.0.0.0:4200/crates/openssl-sys, there seems to be an excessive amount of calls to the versions end point.

GET /api/v1/crates/openssl-sys/owners?_=1420255799612 200 528.376 ms - 303
GET /api/v1/crates/openssl-sys/versions?_=1420255799611 200 662.884 ms - -
GET /api/v1/crates/openssl-sys/versions?_=1420255799614 200 231.526 ms - -
GET /api/v1/crates/openssl-sys/versions?_=1420255799615 200 245.911 ms - -
GET /api/v1/crates/openssl-sys/versions?_=1420255799613 200 262.085 ms - -
GET /api/v1/crates/openssl-sys/versions?_=1420255799616 200 261.535 ms - -
GET /api/v1/crates/openssl-sys/versions?_=1420255799617 200 243.079 ms - -
GET /api/v1/crates/openssl-sys/versions?_=1420255799618 200 248.667 ms - -
GET /api/v1/crates/openssl-sys/versions?_=1420255799619 200 77.900 ms - -
GET /api/v1/crates/openssl-sys/versions?_=1420255799621 200 140.690 ms - -
GET /api/v1/crates/openssl-sys/versions?_=1420255799623 200 105.282 ms - -
GET /api/v1/crates/openssl-sys/versions?_=1420255799622 200 127.032 ms - -
GET /api/v1/crates/openssl-sys/versions?_=1420255799624 200 101.641 ms - -
GET /api/v1/crates/openssl-sys/versions?_=1420255799625 200 81.966 ms - -
GET /api/v1/crates/openssl-sys/versions?_=1420255799620 200 274.322 ms - -
GET /api/v1/crates/openssl-sys/versions?_=1420255799629 200 143.284 ms - -
GET /api/v1/crates/openssl-sys/versions?_=1420255799630 200 114.798 ms - -
GET /api/v1/crates/openssl-sys/versions?_=1420255799626 200 217.548 ms - -
GET /api/v1/crates/openssl-sys/versions?_=1420255799631 200 101.379 ms - -
GET /api/v1/crates/openssl-sys/versions?_=1420255799627 200 232.704 ms - -
GET /api/v1/crates/openssl-sys/versions?_=1420255799632 200 102.858 ms - -
GET /api/v1/crates/openssl-sys/versions?_=1420255799628 200 262.346 ms - -
GET /api/v1/crates/openssl-sys/versions?_=1420255799633 200 87.863 ms - -
GET /api/v1/crates/openssl-sys/versions?_=1420255799634 200 81.996 ms - -
GET /api/v1/crates/openssl-sys/versions?_=1420255799636 200 73.916 ms - -
GET /api/v1/crates/openssl-sys/versions?_=1420255799637 200 84.194 ms - -
GET /api/v1/crates/openssl-sys/versions?_=1420255799638 200 74.985 ms - -
GET /api/v1/crates/openssl-sys/versions?_=1420255799639 200 95.369 ms - -
GET /api/v1/crates/openssl-sys/versions?_=1420255799640 200 80.870 ms - -
GET /api/v1/crates/openssl-sys/versions?_=1420255799642 200 72.387 ms - -
GET /api/v1/crates/openssl-sys/versions?_=1420255799641 200 128.553 ms - -
GET /api/v1/crates/openssl-sys/0.2.10/dependencies?_=1420255799644 200 70.290 ms - -
GET /api/v1/crates/openssl-sys/0.2.10/authors?_=1420255799643 200 109.488 ms - 109
GET /api/v1/crates/openssl-sys/downloads?_=1420255799645 200 87.060 ms - -
GET /api/v1/crates/openssl-sys/versions?_=1420255799635 200 264.914 ms - -

The number of version calls seems to be related to the number to the versions a package has. The more versions, the more calls there are to the end point, regardless of the crate. This might be related to #106.

[alexcrichton]

Fixed in #109