3v4l.org

run code in 300+ PHP versions simultaneously
<?php $t = microtime(); list($us, $s) = explode(' ', $t); $us *= 1000000; $f = sprintf('%d.%d', $s, $us); var_dump($t, $f);
Output for 7.3.1
string(21) "0.00009900 1413781707" string(13) "1413781707.99"
Output for 4.3.1, 7.3.0
string(21) "0.00011800 1413781707" string(14) "1413781707.118"
Output for 7.2.13
string(21) "0.00013500 1413781707" string(14) "1413781707.135"
Output for 7.2.11 - 7.2.12
string(21) "0.00006500 1413781707" string(13) "1413781707.65"
Output for 7.2.10
string(21) "0.00007200 1413781707" string(13) "1413781707.72"
Output for 7.2.9
string(21) "0.00006400 1413781707" string(13) "1413781707.64"
Output for 4.3.4, 7.2.3, 7.2.7 - 7.2.8
string(21) "0.00007800 1413781707" string(13) "1413781707.78"
Output for 7.2.6
string(21) "0.00009500 1413781707" string(13) "1413781707.95"
Output for 7.2.5
string(21) "0.00007600 1413781707" string(13) "1413781707.76"
Output for 7.2.4
string(21) "0.00010900 1413781707" string(14) "1413781707.109"
Output for 4.3.8, 4.4.2, 7.2.2
string(21) "0.00011200 1413781707" string(14) "1413781707.112"
Output for 7.2.1
string(21) "0.00010100 1413781707" string(14) "1413781707.101"
Output for 4.3.5, 7.2.0
string(21) "0.00008400 1413781707" string(13) "1413781707.84"
Output for 7.1.25
string(21) "0.00008500 1413781707" string(13) "1413781707.85"
Output for 7.1.7
string(21) "0.00337800 1413781707" string(15) "1413781707.3378"
Output for 7.1.6
string(21) "0.01215400 1413781707" string(16) "1413781707.12154"
Output for 7.1.5
string(21) "0.01172800 1413781707" string(16) "1413781707.11728"
Output for 7.1.0
string(21) "0.00396300 1413781707" string(15) "1413781707.3963"
Output for 7.0.20
string(21) "0.00286300 1413781707" string(15) "1413781707.2863"
Output for 7.0.14
string(21) "0.00352100 1413781707" string(15) "1413781707.3521"
Output for 7.0.10
string(21) "0.00335200 1413781707" string(15) "1413781707.3352"
Output for 7.0.9
string(21) "0.00296200 1413781707" string(15) "1413781707.2962"
Output for 7.0.8
string(21) "0.00287000 1413781707" string(15) "1413781707.2870"
Output for 7.0.7
string(21) "0.00321300 1413781707" string(15) "1413781707.3213"
Output for 7.0.6
string(21) "0.00272600 1413781707" string(15) "1413781707.2726"
Output for 7.0.5
string(21) "0.00300400 1413781707" string(15) "1413781707.3004"
Output for 7.0.4
string(21) "0.00407200 1413781707" string(15) "1413781707.4072"
Output for 7.0.3
string(21) "0.00254200 1413781707" string(15) "1413781707.2542"
Output for 7.0.2
string(21) "0.00254400 1413781707" string(15) "1413781707.2544"
Output for 7.0.1
string(21) "0.00415200 1413781707" string(15) "1413781707.4152"
Output for 7.0.0
string(21) "0.00274700 1413781707" string(15) "1413781707.2747"
Output for 5.6.28
string(21) "0.00460700 1413781707" string(15) "1413781707.4607"
Output for 5.6.25
string(21) "0.00602700 1413781707" string(15) "1413781707.6027"
Output for 5.6.24
string(21) "0.00382700 1413781707" string(15) "1413781707.3827"
Output for 5.6.23
string(21) "0.00351200 1413781707" string(15) "1413781707.3512"
Output for 5.6.22
string(21) "0.00425600 1413781707" string(15) "1413781707.4256"
Output for 5.6.21
string(21) "0.00411700 1413781707" string(15) "1413781707.4117"
Output for 5.6.0, 5.6.20
string(21) "0.00312400 1413781707" string(15) "1413781707.3124"
Output for 5.6.19
string(21) "0.00378400 1413781707" string(15) "1413781707.3784"
Output for 5.6.18
string(21) "0.00322700 1413781707" string(15) "1413781707.3227"
Output for 5.6.17
string(21) "0.00332000 1413781707" string(15) "1413781707.3320"
Output for 5.6.16
string(21) "0.00315600 1413781707" string(15) "1413781707.3156"
Output for 5.6.15
string(21) "0.00465000 1413781707" string(15) "1413781707.4650"
Output for 5.6.14
string(21) "0.00406200 1413781707" string(15) "1413781707.4061"
Output for 5.6.13
string(21) "0.00309700 1413781707" string(15) "1413781707.3097"
Output for 5.6.12
string(21) "0.00337600 1413781707" string(15) "1413781707.3376"
Output for 5.6.11
string(21) "0.00349400 1413781707" string(15) "1413781707.3494"
Output for 5.6.10
string(21) "0.00541700 1413781707" string(15) "1413781707.5417"
Output for 5.6.9
string(21) "0.00318700 1413781707" string(15) "1413781707.3187"
Output for 5.6.8
string(21) "0.00275400 1413781707" string(15) "1413781707.2754"
Output for 5.6.7
string(21) "0.00292600 1413781707" string(15) "1413781707.2926"
Output for 5.6.6
string(21) "0.00308200 1413781707" string(15) "1413781707.3082"
Output for 5.6.5
string(21) "0.00459300 1413781707" string(15) "1413781707.4593"
Output for 5.6.4
string(21) "0.00297300 1413781707" string(15) "1413781707.2973"
Output for 5.6.3
string(21) "0.00321500 1413781707" string(15) "1413781707.3215"
Output for 5.6.2
string(21) "0.00333900 1413781707" string(15) "1413781707.3339"
Output for 5.6.1
string(21) "0.00276500 1413781707" string(15) "1413781707.2765"
Output for 5.5.38
string(21) "0.00302700 1413781707" string(15) "1413781707.3027"
Output for 5.5.37
string(21) "0.00336800 1413781707" string(15) "1413781707.3368"
Output for 5.5.36
string(21) "0.00347000 1413781707" string(15) "1413781707.3470"
Output for 5.5.35
string(21) "0.00391100 1413781707" string(15) "1413781707.3911"
Output for 5.5.34
string(21) "0.00414500 1413781707" string(15) "1413781707.4145"
Output for 5.5.33
string(21) "0.00427700 1413781707" string(15) "1413781707.4277"
Output for 5.5.32
string(21) "0.00301000 1413781707" string(15) "1413781707.3010"
Output for 5.5.31
string(21) "0.00368000 1413781707" string(15) "1413781707.3680"
Output for 5.5.30
string(21) "0.00303200 1413781707" string(15) "1413781707.3032"
Output for 5.5.29
string(21) "0.00379500 1413781707" string(15) "1413781707.3795"
Output for 5.5.28
string(21) "0.00364300 1413781707" string(15) "1413781707.3643"
Output for 5.5.27
string(21) "0.00427000 1413781707" string(15) "1413781707.4270"
Output for 5.5.26
string(21) "0.00334100 1413781707" string(15) "1413781707.3341"
Output for 5.5.25
string(21) "0.00359700 1413781707" string(15) "1413781707.3597"
Output for 5.5.24
string(21) "0.00315100 1413781707" string(15) "1413781707.3151"
Output for 5.5.23
string(21) "0.00350100 1413781707" string(15) "1413781707.3501"
Output for 5.5.22
string(21) "0.00272800 1413781707" string(15) "1413781707.2728"
Output for 5.5.21
string(21) "0.00253800 1413781707" string(15) "1413781707.2538"
Output for 5.5.20
string(21) "0.00269600 1413781707" string(15) "1413781707.2696"
Output for 5.5.19
string(21) "0.00386800 1413781707" string(15) "1413781707.3868"
Output for 5.5.18
string(21) "0.00290300 1413781707" string(15) "1413781707.2903"
Output for 5.5.16
string(21) "0.00311200 1413781707" string(15) "1413781707.3112"
Output for 5.5.15
string(21) "0.00323500 1413781707" string(15) "1413781707.3235"
Output for 5.5.14
string(21) "0.00270100 1413781707" string(15) "1413781707.2701"
Output for 5.5.13
string(21) "0.00270300 1413781707" string(15) "1413781707.2703"
Output for 5.5.12
string(21) "0.00247400 1413781707" string(15) "1413781707.2474"
Output for 5.5.11
string(21) "0.00290200 1413781707" string(15) "1413781707.2902"
Output for 5.5.10
string(21) "0.00293400 1413781707" string(15) "1413781707.2934"
Output for 5.5.9
string(21) "0.00298300 1413781707" string(15) "1413781707.2983"
Output for 5.5.8
string(21) "0.00294900 1413781707" string(15) "1413781707.2949"
Output for 5.5.7
string(21) "0.00367700 1413781707" string(15) "1413781707.3677"
Output for 5.5.6
string(21) "0.00274200 1413781707" string(15) "1413781707.2742"
Output for 5.4.15, 5.5.5
string(21) "0.00299600 1413781707" string(15) "1413781707.2996"
Output for 5.5.4
string(21) "0.00288300 1413781707" string(15) "1413781707.2883"
Output for 5.5.3
string(21) "0.00292500 1413781707" string(15) "1413781707.2925"
Output for 5.5.2
string(21) "0.00297400 1413781707" string(15) "1413781707.2974"
Output for 5.5.1
string(21) "0.00283900 1413781707" string(15) "1413781707.2839"
Output for 5.5.0
string(21) "0.00307700 1413781707" string(15) "1413781707.3077"
Output for 5.4.45
string(21) "0.00356100 1413781707" string(15) "1413781707.3561"
Output for 5.4.44
string(21) "0.00277300 1413781707" string(15) "1413781707.2773"
Output for 5.4.43
string(21) "0.00453200 1413781707" string(15) "1413781707.4532"
Output for 5.4.42
string(21) "0.00340500 1413781707" string(15) "1413781707.3405"
Output for 5.4.41
string(21) "0.00266800 1413781707" string(15) "1413781707.2668"
Output for 5.4.40
string(21) "0.00239400 1413781707" string(15) "1413781707.2394"
Output for 5.4.39
string(21) "0.00259800 1413781707" string(15) "1413781707.2598"
Output for 5.4.38
string(21) "0.00256900 1413781707" string(15) "1413781707.2569"
Output for 5.4.37
string(21) "0.00289400 1413781707" string(15) "1413781707.2894"
Output for 5.4.36
string(21) "0.00252400 1413781707" string(15) "1413781707.2524"
Output for 5.4.35
string(21) "0.00324100 1413781707" string(15) "1413781707.3241"
Output for 5.4.34
string(21) "0.00236200 1413781707" string(15) "1413781707.2362"
Output for 5.4.32
string(21) "0.00268400 1413781707" string(15) "1413781707.2684"
Output for 5.4.31
string(21) "0.00262100 1413781707" string(15) "1413781707.2621"
Output for 5.4.30
string(21) "0.00374100 1413781707" string(15) "1413781707.3741"
Output for 5.4.29
string(21) "0.00235200 1413781707" string(15) "1413781707.2352"
Output for 5.4.28
string(21) "0.00306400 1413781707" string(15) "1413781707.3064"
Output for 5.4.27
string(21) "0.00261700 1413781707" string(15) "1413781707.2617"
Output for 5.4.26
string(21) "0.00237100 1413781707" string(15) "1413781707.2371"
Output for 5.4.25
string(21) "0.00240100 1413781707" string(15) "1413781707.2401"
Output for 5.4.24
string(21) "0.00279800 1413781707" string(15) "1413781707.2798"
Output for 5.4.23
string(21) "0.00309600 1413781707" string(15) "1413781707.3096"
Output for 5.4.22
string(21) "0.00254900 1413781707" string(15) "1413781707.2549"
Output for 5.4.21
string(21) "0.00283600 1413781707" string(15) "1413781707.2836"
Output for 5.4.20
string(21) "0.00271300 1413781707" string(15) "1413781707.2713"
Output for 5.4.19
string(21) "0.00259000 1413781707" string(15) "1413781707.2590"
Output for 5.4.18
string(21) "0.00235300 1413781707" string(15) "1413781707.2353"
Output for 5.4.17
string(21) "0.00215800 1413781707" string(15) "1413781707.2158"
Output for 5.4.16
string(21) "0.00232700 1413781707" string(15) "1413781707.2327"
Output for 5.4.14
string(21) "0.00169500 1413781707" string(15) "1413781707.1695"
Output for 5.4.13
string(21) "0.00142900 1413781707" string(15) "1413781707.1429"
Output for 5.4.12
string(21) "0.00208000 1413781707" string(15) "1413781707.2080"
Output for 5.4.11
string(21) "0.00195500 1413781707" string(15) "1413781707.1955"
Output for 5.4.10
string(21) "0.00167300 1413781707" string(15) "1413781707.1673"
Output for 5.4.9
string(21) "0.00193800 1413781707" string(15) "1413781707.1938"
Output for 5.4.8
string(21) "0.00191500 1413781707" string(15) "1413781707.1915"
Output for 5.4.7
string(21) "0.00252000 1413781707" string(15) "1413781707.2520"
Output for 5.4.6
string(21) "0.00196100 1413781707" string(15) "1413781707.1961"
Output for 5.4.5
string(21) "0.00186000 1413781707" string(15) "1413781707.1860"
Output for 5.4.4
string(21) "0.00158500 1413781707" string(15) "1413781707.1585"
Output for 5.4.3
string(21) "0.00175700 1413781707" string(15) "1413781707.1757"
Output for 5.4.2
string(21) "0.00322200 1413781707" string(15) "1413781707.3222"
Output for 5.4.1
string(21) "0.00298600 1413781707" string(15) "1413781707.2986"
Output for 5.4.0
string(21) "0.00220400 1413781707" string(15) "1413781707.2204"
Output for 5.3.29
string(21) "0.00152800 1413781707" string(15) "1413781707.1528"
Output for 5.3.28
string(21) "0.00136000 1413781707" string(15) "1413781707.1360"
Output for 5.3.27
string(21) "0.00147600 1413781707" string(15) "1413781707.1476"
Output for 5.3.26
string(21) "0.00139100 1413781707" string(15) "1413781707.1391"
Output for 5.3.25
string(21) "0.00219100 1413781707" string(15) "1413781707.2191"
Output for 5.3.24
string(21) "0.00149100 1413781707" string(15) "1413781707.1491"
Output for 5.3.23
string(21) "0.00224100 1413781707" string(15) "1413781707.2241"
Output for 5.3.22
string(21) "0.00185800 1413781707" string(15) "1413781707.1858"
Output for 5.3.21
string(21) "0.00176600 1413781707" string(15) "1413781707.1766"
Output for 5.3.20
string(21) "0.00159600 1413781707" string(15) "1413781707.1596"
Output for 5.3.19
string(21) "0.00214000 1413781707" string(15) "1413781707.2140"
Output for 5.3.18
string(21) "0.00214300 1413781707" string(15) "1413781707.2143"
Output for 5.3.10, 5.3.17
string(21) "0.00228000 1413781707" string(15) "1413781707.2280"
Output for 5.3.16
string(21) "0.00203300 1413781707" string(15) "1413781707.2033"
Output for 5.3.15
string(21) "0.00217900 1413781707" string(15) "1413781707.2179"
Output for 5.3.14
string(21) "0.00208100 1413781707" string(15) "1413781707.2081"
Output for 5.3.13
string(21) "0.00200600 1413781707" string(15) "1413781707.2006"
Output for 5.1.2, 5.3.12
string(21) "0.00172600 1413781707" string(15) "1413781707.1726"
Output for 5.3.11
string(21) "0.00205500 1413781707" string(15) "1413781707.2055"
Output for 5.3.9
string(21) "0.00236400 1413781707" string(15) "1413781707.2364"
Output for 5.3.8
string(21) "0.00215900 1413781707" string(15) "1413781707.2159"
Output for 5.3.7
string(21) "0.00248700 1413781707" string(15) "1413781707.2487"
Output for 5.3.6
string(21) "0.00231800 1413781707" string(15) "1413781707.2318"
Output for 5.3.5
string(21) "0.00246400 1413781707" string(15) "1413781707.2464"
Output for 5.3.4
string(21) "0.00198600 1413781707" string(15) "1413781707.1986"
Output for 5.3.3
string(21) "0.00247900 1413781707" string(15) "1413781707.2479"
Output for 5.3.2
string(21) "0.00204000 1413781707" string(15) "1413781707.2040"
Output for 5.3.1
string(21) "0.00221400 1413781707" string(15) "1413781707.2214"
Output for 5.3.0
string(21) "0.00312900 1413781707" string(15) "1413781707.3129"
Output for 5.2.17
string(21) "0.00192600 1413781707" string(15) "1413781707.1926"
Output for 5.2.16
string(21) "0.00157700 1413781707" string(15) "1413781707.1577"
Output for 5.2.15
string(21) "0.00203800 1413781707" string(15) "1413781707.2037"
Output for 5.2.14
string(21) "0.00194000 1413781707" string(15) "1413781707.1940"
Output for 5.2.13
string(21) "0.00156300 1413781707" string(15) "1413781707.1563"
Output for 5.2.12
string(21) "0.00158000 1413781707" string(15) "1413781707.1580"
Output for 5.2.11
string(21) "0.00169600 1413781707" string(15) "1413781707.1696"
Output for 5.2.10
string(21) "0.00187900 1413781707" string(15) "1413781707.1879"
Output for 5.2.9
string(21) "0.00216400 1413781707" string(15) "1413781707.2164"
Output for 5.2.8
string(21) "0.00179800 1413781707" string(15) "1413781707.1798"
Output for 5.2.7
string(21) "0.00180100 1413781707" string(15) "1413781707.1801"
Output for 5.2.6
string(21) "0.00172300 1413781707" string(15) "1413781707.1723"
Output for 5.2.5
string(21) "0.00140700 1413781707" string(15) "1413781707.1407"
Output for 5.2.4
string(21) "0.00177600 1413781707" string(15) "1413781707.1776"
Output for 5.2.3
string(21) "0.00177700 1413781707" string(15) "1413781707.1777"
Output for 5.2.2
string(21) "0.00136700 1413781707" string(15) "1413781707.1367"
Output for 5.2.1
string(21) "0.00226100 1413781707" string(15) "1413781707.2261"
Output for 5.2.0
string(21) "0.00145800 1413781707" string(15) "1413781707.1458"
Output for 5.1.6
string(21) "0.00181500 1413781707" string(15) "1413781707.1815"
Output for 5.1.5
string(21) "0.00121400 1413781707" string(15) "1413781707.1214"
Output for 5.1.4
string(21) "0.00145900 1413781707" string(15) "1413781707.1459"
Output for 5.1.3
string(21) "0.00222400 1413781707" string(15) "1413781707.2224"
Output for 5.1.1
string(21) "0.00109500 1413781707" string(15) "1413781707.1095"
Output for 5.1.0
string(21) "0.00131200 1413781707" string(15) "1413781707.1312"
Output for 5.0.5
string(21) "0.00052900 1413781707" string(14) "1413781707.529"
Output for 5.0.4
string(21) "0.00086200 1413781707" string(14) "1413781707.862"
Output for 5.0.3
string(21) "0.00054800 1413781707" string(14) "1413781707.548"
Output for 5.0.2
string(21) "0.00042500 1413781707" string(14) "1413781707.425"
Output for 5.0.1
string(21) "0.00067500 1413781707" string(14) "1413781707.675"
Output for 5.0.0
string(21) "0.00067600 1413781707" string(14) "1413781707.676"
Output for 4.4.9
string(21) "0.00017000 1413781707" string(14) "1413781707.170"
Output for 4.4.8
string(21) "0.00012300 1413781707" string(14) "1413781707.123"
Output for 4.4.7
string(21) "0.00013400 1413781707" string(14) "1413781707.134"
Output for 4.4.6
string(21) "0.00010300 1413781707" string(14) "1413781707.103"
Output for 4.4.5
string(21) "0.00014000 1413781707" string(14) "1413781707.140"
Output for 4.3.3, 4.4.0, 4.4.4
string(21) "0.00012000 1413781707" string(14) "1413781707.120"
Output for 4.4.3
string(21) "0.00012100 1413781707" string(14) "1413781707.121"
Output for 4.4.1
string(21) "0.00013800 1413781707" string(14) "1413781707.138"
Output for 4.3.11
string(21) "0.00011500 1413781707" string(14) "1413781707.115"
Output for 4.3.10
string(21) "0.00013100 1413781707" string(14) "1413781707.131"
Output for 4.3.9
string(21) "0.00015800 1413781707" string(14) "1413781707.158"
Output for 4.3.7
string(21) "0.00008000 1413781707" string(13) "1413781707.80"
Output for 4.3.6
string(21) "0.00009100 1413781707" string(13) "1413781707.91"
Output for 4.3.2
string(21) "0.00008900 1413781707" string(13) "1413781707.89"
Output for 4.3.0
string(21) "0.00014900 1413781707" string(14) "1413781707.149"
preferences:
194.99 ms | 401 KiB | 232 Q