mcuadros

<?hh

type Example = (function(): string);

function main() {

        $callback = function() {
                return 'foo';
        };

mcuadros

pimple-hack vs pimple

Just as a learning practice, i made this port of pimple for hack, this are the results of my little benchmarks based on 1 million of iterations.

The code

mcuadros

void bsonToMongoId(bson_iter_t* iter, Array* output) {
    const bson_oid_t* oid = bson_iter_oid(iter);
    char id[25];

    bson_oid_to_string(oid, id);
   
    TypedValue ret;
    Class* cls = Unit::loadClass(s_MongoId.get());
 ObjectData* obj = ObjectData::newInstance(cls);

mcuadros

Doctrine @ MongoDB native driver 1.4.5 - PHP 5.5.9-1+sury.org~precise+1

Doctrine\Benchmarks\InsertingEvent
    Method Name             Iterations    Average Time      Ops/second
    ---------------------  ------------  --------------    -------------
    simpleDocument       : [400       ] [0.0039921021461] [250.49459]
    complexDocument      : [400       ] [0.0344979619980] [28.98722]
    complexNestedDocument: [400       ] [0.5473231738806] [1.82707]

mcuadros

fopen

Code

<?php
$fp = fsockopen("www.example.com", 80);
if (!$fp) {
    echo "Unable to open\n";
 exit();

mcuadros

Mongator Benchmarks @ HHVM + Mongofill

Mongator is a simple MongoDB ODM to claims to be 3x faster than Doctrine, now thanks to Mongofill a pure PHP implementation of MongoDB driver, is possible run this package under HHVM.

The benchmarks, are based on athletic.

The native version uses the standard mongo driver, and HHVM is running the lastest mastver version with Mongofill ae5c155 + bson-hni 0.0.1

A bencmarks of a plain version of mongofill can be found at https://gist.github.com/mcuadros/9551290

mcuadros

MongoDB native driver 1.4.5 - PHP 5.5.9-1+sury.org~precise+1

Mongofill\Benchmarks\BsonEvent
    Method Name           Iterations    Average Time      Ops/second
    -------------------  ------------  --------------    -------------
    simpleEncode       : [10,000    ] [0.0000005092382] [1,963,717.40250]
    simpleNestedEncode : [10,000    ] [0.0000507833719] [19,691.48487]
    complexEncode      : [10,000    ] [0.0000015980959] [625,744.67768]
    complexNestedEncode: [10,000    ] [0.0001292291880] [7,738.18992]
    simpleDecode       : [10,000    ] [0.0000009249926] [1,081,089.77498]

mcuadros

{
    "class": [
        "discovery",
        "product"
    ],
    "title": "A. SAUVAGE royal panama cut away collar shirt grey",
    "properties": {
        "id": "527a355f1a9075a5778b4585",
        "status": "published",
        "visible": true,

mcuadros

mcuadros@mcuadros-air /t/h/hhvm-HHVM-2.2> make test
[  0%] [  0%] Built target sqlite3
Generating systemlib.php
[  1%] Built target double-conversion
[  9%] Built target mbfl
[  9%] Built target afdt
[ 10%] Built target timelib
[ 10%] Built target lz4
[ 10%] Built target hphp_parser
[ 11%] Built target neo

mcuadros

http://www.phpgolf.org/challenge/99-Bottles

<?$w=' on the wall';$c=' bottle';$p=$c.s;$b=' of beer';for($v=99;$v>0;print"$r$w, $r.\n".(--$v?"Take one down and pass it around, $v".($v>1?$p:$c)."$b$w.":"Go to the store and buy some more, 99$p$b$w.")."\n\n")$r=$v.($v>1?$p:$c).$b;