3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $time_start = microtime(true); echo "time_start in $time_start seconds\n"; // Sleep for a while usleep(1000); $time_end = microtime(true); $time = $time_end - $time_start; echo "Did nothing in $time seconds\n";
Output for 7.1.0
time_start in 1396877428.0064 seconds Did nothing in 0.0010931491851807 seconds
Output for 7.0.14
time_start in 1396877428.0037 seconds Did nothing in 0.0010921955108643 seconds
Output for 7.0.6
time_start in 1462235031.255 seconds Did nothing in 0.0010948181152344 seconds
Output for 7.0.5
time_start in 1459604444.4158 seconds Did nothing in 0.0010931491851807 seconds
Output for 7.0.4
time_start in 1457568640.2583 seconds Did nothing in 0.0011000633239746 seconds
Output for 7.0.3
time_start in 1458260441.5909 seconds Did nothing in 0.0011029243469238 seconds
Output for 7.0.2
time_start in 1458557728.7985 seconds Did nothing in 0.0010731220245361 seconds
Output for 7.0.1
time_start in 1458731308.3452 seconds Did nothing in 0.0010910034179688 seconds
Output for 7.0.0
time_start in 1458999456.4778 seconds Did nothing in 0.0010881423950195 seconds
Output for hhvm-3.12.0
time_start in 1457671626.48 seconds Did nothing in 0.0010890960693359 seconds
Output for hhvm-3.10.0
time_start in 1459273145.073 seconds Did nothing in 0.0010859966278076 seconds
Output for 5.6.28
time_start in 1396877428.0045 seconds Did nothing in 0.0010888576507568 seconds
Output for 5.6.21
time_start in 1462130775.2117 seconds Did nothing in 0.0010809898376465 seconds
Output for 5.6.20
time_start in 1460191987.4744 seconds Did nothing in 0.0010731220245361 seconds
Output for 5.6.19
time_start in 1457302999.7663 seconds Did nothing in 0.0010788440704346 seconds
Output for 5.6.18
time_start in 1457951206.8735 seconds Did nothing in 0.0010950565338135 seconds
Output for 5.6.17
time_start in 1458362970.9108 seconds Did nothing in 0.0010809898376465 seconds
Output for 5.6.16
time_start in 1459088554.2773 seconds Did nothing in 0.0010960102081299 seconds
Output for 5.6.15
time_start in 1459178173.6168 seconds Did nothing in 0.0010879039764404 seconds
Output for 5.6.14
time_start in 1459533264.1509 seconds Did nothing in 0.0011038780212402 seconds
Output for 5.6.13
time_start in 1460670140.5635 seconds Did nothing in 0.0010859966278076 seconds
Output for 5.6.12
time_start in 1461063082.3176 seconds Did nothing in 0.0011100769042969 seconds
Output for 5.6.11
time_start in 1461348476.2105 seconds Did nothing in 0.0011048316955566 seconds
Output for 5.6.10
time_start in 1461527251.4906 seconds Did nothing in 0.0011050701141357 seconds
Output for 5.6.9
time_start in 1461718623.5276 seconds Did nothing in 0.0010828971862793 seconds
Output for 5.6.8
time_start in 1461918729.4031 seconds Did nothing in 0.0010929107666016 seconds
Output for 5.6.7
time_start in 1464117549.5794 seconds Did nothing in 0.0010831356048584 seconds
Output for 5.5.35
time_start in 1463870883.0637 seconds Did nothing in 0.0010881423950195 seconds
Output for 5.5.34
time_start in 1460299745.5596 seconds Did nothing in 0.0010881423950195 seconds
Output for 5.5.33
time_start in 1457434924.3189 seconds Did nothing in 0.0010879039764404 seconds
Output for 5.5.32
time_start in 1458146595.3831 seconds Did nothing in 0.0011188983917236 seconds
Output for 5.5.31
time_start in 1458459743.7436 seconds Did nothing in 0.001086950302124 seconds
Output for 5.5.30
time_start in 1459444656.4127 seconds Did nothing in 0.0010979175567627 seconds
Output for 5.5.29
time_start in 1460807368.6585 seconds Did nothing in 0.0010819435119629 seconds
Output for 5.5.28
time_start in 1461161265.3477 seconds Did nothing in 0.0010838508605957 seconds
Output for 5.5.27
time_start in 1461256728.148 seconds Did nothing in 0.0011188983917236 seconds
Output for 5.5.26
time_start in 1461621948.9059 seconds Did nothing in 0.0010750293731689 seconds
Output for 5.5.25
time_start in 1461816829.0837 seconds Did nothing in 0.0011160373687744 seconds
Output for 5.5.24
time_start in 1462016604.4322 seconds Did nothing in 0.0011050701141357 seconds
Output for 5.4.45
time_start in 1442694478.1606 seconds Did nothing in 0.0012750625610352 seconds
Output for 5.4.44
time_start in 1442694475.2453 seconds Did nothing in 0.0011880397796631 seconds
Output for 5.4.43
time_start in 1436784240.7748 seconds Did nothing in 0.0011420249938965 seconds
Output for 5.4.42
time_start in 1436784239.6184 seconds Did nothing in 0.0011448860168457 seconds
Output for 5.4.41
time_start in 1436784237.8629 seconds Did nothing in 0.0011579990386963 seconds
Output for 5.4.40
time_start in 1431670688.317 seconds Did nothing in 0.0012118816375732 seconds
Output for 5.4.39
time_start in 1431670687.5846 seconds Did nothing in 0.0012040138244629 seconds
Output for 5.4.38
time_start in 1425322428.9624 seconds Did nothing in 0.0011649131774902 seconds
Output for 5.4.37
time_start in 1423437105.1561 seconds Did nothing in 0.0012679100036621 seconds
Output for 5.4.36
time_start in 1423437104.7263 seconds Did nothing in 0.0011329650878906 seconds
Output for 5.4.35
time_start in 1423437104.1933 seconds Did nothing in 0.001183032989502 seconds
Output for 5.4.34
time_start in 1423437103.8382 seconds Did nothing in 0.0011799335479736 seconds
Output for 5.4.32
time_start in 1410200108.1275 seconds Did nothing in 0.0011210441589355 seconds
Output for 5.4.31
time_start in 1410200104.4066 seconds Did nothing in 0.0011270046234131 seconds
Output for 5.4.30
time_start in 1410200099.1483 seconds Did nothing in 0.0011451244354248 seconds
Output for 5.4.29
time_start in 1410200098.6567 seconds Did nothing in 0.0011260509490967 seconds
Output for 5.4.28
time_start in 1410200097.745 seconds Did nothing in 0.0011391639709473 seconds
Output for 5.4.27
time_start in 1396877429.6067 seconds Did nothing in 0.0011641979217529 seconds
Output for 5.4.26
time_start in 1396877429.654 seconds Did nothing in 0.0011401176452637 seconds
Output for 5.4.25
time_start in 1396877429.702 seconds Did nothing in 0.001133918762207 seconds
Output for 5.4.24
time_start in 1396877429.7474 seconds Did nothing in 0.0011348724365234 seconds
Output for 5.4.23
time_start in 1396877429.7953 seconds Did nothing in 0.0011389255523682 seconds
Output for 5.4.22
time_start in 1396877429.8404 seconds Did nothing in 0.0011310577392578 seconds
Output for 5.4.21
time_start in 1396877429.8854 seconds Did nothing in 0.0011610984802246 seconds
Output for 5.4.20
time_start in 1396877429.9355 seconds Did nothing in 0.0011270046234131 seconds
Output for 5.4.19
time_start in 1396877429.9822 seconds Did nothing in 0.0011541843414307 seconds
Output for 5.4.18
time_start in 1396877430.0285 seconds Did nothing in 0.0011279582977295 seconds
Output for 5.4.17
time_start in 1396877430.074 seconds Did nothing in 0.0011289119720459 seconds
Output for 5.4.16
time_start in 1396877430.1272 seconds Did nothing in 0.0011310577392578 seconds
Output for 5.4.15
time_start in 1396877430.1774 seconds Did nothing in 0.0011410713195801 seconds
Output for 5.4.14
time_start in 1396877430.2242 seconds Did nothing in 0.001154899597168 seconds
Output for 5.4.13
time_start in 1396877430.2806 seconds Did nothing in 0.0011370182037354 seconds
Output for 5.4.12
time_start in 1396877430.339 seconds Did nothing in 0.0011420249938965 seconds
Output for 5.4.11
time_start in 1396877430.3949 seconds Did nothing in 0.0011429786682129 seconds
Output for 5.4.10
time_start in 1396877430.4421 seconds Did nothing in 0.0011420249938965 seconds
Output for 5.4.9
time_start in 1396877430.4939 seconds Did nothing in 0.001147985458374 seconds
Output for 5.4.8
time_start in 1396877430.5402 seconds Did nothing in 0.0011398792266846 seconds
Output for 5.4.7
time_start in 1396877430.5844 seconds Did nothing in 0.0011270046234131 seconds
Output for 5.4.6
time_start in 1396877430.6289 seconds Did nothing in 0.001129150390625 seconds
Output for 5.4.5
time_start in 1396877430.6869 seconds Did nothing in 0.001143217086792 seconds
Output for 5.4.4
time_start in 1396877430.7302 seconds Did nothing in 0.001121997833252 seconds
Output for 5.4.3
time_start in 1396877430.7755 seconds Did nothing in 0.0011270046234131 seconds
Output for 5.4.2
time_start in 1396877430.8219 seconds Did nothing in 0.0011520385742188 seconds
Output for 5.4.1
time_start in 1396877430.8663 seconds Did nothing in 0.0011501312255859 seconds
Output for 5.4.0
time_start in 1396877430.9106 seconds Did nothing in 0.001121997833252 seconds
Output for 5.3.29
time_start in 1410200099.637 seconds Did nothing in 0.0011539459228516 seconds
Output for 5.3.28
time_start in 1396877430.9588 seconds Did nothing in 0.0011289119720459 seconds
Output for 5.3.27
time_start in 1396877431.0084 seconds Did nothing in 0.0011279582977295 seconds
Output for 5.3.26
time_start in 1396877431.0573 seconds Did nothing in 0.0011749267578125 seconds
Output for 5.3.25
time_start in 1396877431.1044 seconds Did nothing in 0.0011239051818848 seconds
Output for 5.3.24
time_start in 1396877431.1505 seconds Did nothing in 0.0011348724365234 seconds
Output for 5.3.23
time_start in 1396877431.2025 seconds Did nothing in 0.0010910034179688 seconds
Output for 5.3.22
time_start in 1396877431.2511 seconds Did nothing in 0.0011317729949951 seconds
Output for 5.3.21
time_start in 1396877431.2997 seconds Did nothing in 0.0011270046234131 seconds
Output for 5.3.20
time_start in 1396877431.3455 seconds Did nothing in 0.0011401176452637 seconds
Output for 5.3.19
time_start in 1396877431.3934 seconds Did nothing in 0.0011360645294189 seconds
Output for 5.3.18
time_start in 1396877431.4407 seconds Did nothing in 0.0011329650878906 seconds
Output for 5.3.17
time_start in 1396877431.4877 seconds Did nothing in 0.0011320114135742 seconds
Output for 5.3.16
time_start in 1396877431.5368 seconds Did nothing in 0.0011348724365234 seconds
Output for 5.3.15
time_start in 1396877431.5878 seconds Did nothing in 0.0011420249938965 seconds
Output for 5.3.14
time_start in 1396877431.6391 seconds Did nothing in 0.0011448860168457 seconds
Output for 5.3.13
time_start in 1396877431.689 seconds Did nothing in 0.0011401176452637 seconds
Output for 5.3.12
time_start in 1396877431.7496 seconds Did nothing in 0.0011329650878906 seconds
Output for 5.3.11
time_start in 1396877431.7989 seconds Did nothing in 0.0011489391326904 seconds
Output for 5.3.10
time_start in 1396877431.8469 seconds Did nothing in 0.0011651515960693 seconds
Output for 5.3.9
time_start in 1396877431.8936 seconds Did nothing in 0.0011529922485352 seconds
Output for 5.3.8
time_start in 1396877431.9417 seconds Did nothing in 0.0011439323425293 seconds
Output for 5.3.7
time_start in 1396877431.9895 seconds Did nothing in 0.0011579990386963 seconds
Output for 5.3.6
time_start in 1396877432.0349 seconds Did nothing in 0.0011610984802246 seconds
Output for 5.3.5
time_start in 1396877432.0803 seconds Did nothing in 0.0011301040649414 seconds
Output for 5.3.4
time_start in 1396877432.1268 seconds Did nothing in 0.0011389255523682 seconds
Output for 5.3.3
time_start in 1396877432.1716 seconds Did nothing in 0.0011310577392578 seconds
Output for 5.3.2
time_start in 1396877432.2172 seconds Did nothing in 0.0011489391326904 seconds
Output for 5.3.1
time_start in 1396877432.2722 seconds Did nothing in 0.0011141300201416 seconds
Output for 5.3.0
time_start in 1396877432.3226 seconds Did nothing in 0.0011298656463623 seconds
Output for 5.2.17
time_start in 1396877432.3616 seconds Did nothing in 0.0011410713195801 seconds
Output for 5.2.16
time_start in 1396877432.4011 seconds Did nothing in 0.0011489391326904 seconds
Output for 5.2.15
time_start in 1396877432.4521 seconds Did nothing in 0.0011789798736572 seconds
Output for 5.2.14
time_start in 1396877432.4961 seconds Did nothing in 0.0011501312255859 seconds
Output for 5.2.13
time_start in 1396877432.5345 seconds Did nothing in 0.0011348724365234 seconds
Output for 5.2.12
time_start in 1396877432.5714 seconds Did nothing in 0.0011508464813232 seconds
Output for 5.2.11
time_start in 1396877432.613 seconds Did nothing in 0.0011529922485352 seconds
Output for 5.2.10
time_start in 1396877432.6524 seconds Did nothing in 0.0011389255523682 seconds
Output for 5.2.9
time_start in 1396877432.6919 seconds Did nothing in 0.0011341571807861 seconds
Output for 5.2.8
time_start in 1396877432.7394 seconds Did nothing in 0.0011429786682129 seconds
Output for 5.2.7
time_start in 1396877432.7806 seconds Did nothing in 0.0011341571807861 seconds
Output for 5.2.6
time_start in 1396877432.8199 seconds Did nothing in 0.0011260509490967 seconds
Output for 5.2.5
time_start in 1396877432.8602 seconds Did nothing in 0.0011529922485352 seconds
Output for 5.2.4
time_start in 1396877432.8986 seconds Did nothing in 0.0011389255523682 seconds
Output for 5.2.3
time_start in 1396877432.9364 seconds Did nothing in 0.0011258125305176 seconds
Output for 5.2.2
time_start in 1396877432.9751 seconds Did nothing in 0.0011498928070068 seconds
Output for 5.2.1
time_start in 1396877433.0169 seconds Did nothing in 0.0011398792266846 seconds
Output for 5.2.0
time_start in 1396877433.0534 seconds Did nothing in 0.0011370182037354 seconds
Output for 5.1.6
time_start in 1396877433.0856 seconds Did nothing in 0.0011448860168457 seconds
Output for 5.1.5
time_start in 1396877433.118 seconds Did nothing in 0.0011529922485352 seconds
Output for 5.1.4
time_start in 1396877433.1498 seconds Did nothing in 0.0011429786682129 seconds
Output for 5.1.3
time_start in 1396877433.1934 seconds Did nothing in 0.0011720657348633 seconds
Output for 5.1.2
time_start in 1396877433.2315 seconds Did nothing in 0.0011701583862305 seconds
Output for 5.1.1
time_start in 1396877433.2731 seconds Did nothing in 0.001168966293335 seconds
Output for 5.1.0
time_start in 1396877433.3185 seconds Did nothing in 0.0011508464813232 seconds
Output for 5.0.5
time_start in 1396877433.3469 seconds Did nothing in 0.001147985458374 seconds
Output for 5.0.4
time_start in 1396877433.3742 seconds Did nothing in 0.0011210441589355 seconds
Output for 5.0.3
time_start in 1396877433.4146 seconds Did nothing in 0.0011420249938965 seconds
Output for 5.0.2
time_start in 1396877433.4426 seconds Did nothing in 0.0011370182037354 seconds
Output for 5.0.1
time_start in 1396877433.4698 seconds Did nothing in 0.0011379718780518 seconds
Output for 5.0.0
time_start in 1396877433.5159 seconds Did nothing in 0.001194953918457 seconds
Output for 4.4.9
time_start in 0.53900900 1396877433 seconds Did nothing in 0.0011340000000001 seconds
Output for 4.4.8
time_start in 0.56189400 1396877433 seconds Did nothing in 0.001134 seconds
Output for 4.4.7
time_start in 0.58456600 1396877433 seconds Did nothing in 0.001126 seconds
Output for 4.4.6
time_start in 0.61284200 1396877433 seconds Did nothing in 0.001158 seconds
Output for 4.4.5
time_start in 0.63951800 1396877433 seconds Did nothing in 0.001139 seconds
Output for 4.4.4
time_start in 0.67113400 1396877433 seconds Did nothing in 0.001132 seconds
Output for 4.4.3
time_start in 0.69282400 1396877433 seconds Did nothing in 0.001128 seconds
Output for 4.4.2
time_start in 0.71514100 1396877433 seconds Did nothing in 0.0011249999999999 seconds
Output for 4.4.1
time_start in 0.74044900 1396877433 seconds Did nothing in 0.001122 seconds
Output for 4.4.0
time_start in 0.77658600 1396877433 seconds Did nothing in 0.001139 seconds
Output for 4.3.11
time_start in 0.79782300 1396877433 seconds Did nothing in 0.0011340000000001 seconds
Output for 4.3.10
time_start in 0.81879400 1396877433 seconds Did nothing in 0.001126 seconds
Output for 4.3.9
time_start in 0.83944900 1396877433 seconds Did nothing in 0.001161 seconds
Output for 4.3.8
time_start in 0.86925200 1396877433 seconds Did nothing in 0.001149 seconds
Output for 4.3.7
time_start in 0.88982500 1396877433 seconds Did nothing in 0.001139 seconds
Output for 4.3.6
time_start in 0.91035000 1396877433 seconds Did nothing in 0.001136 seconds
Output for 4.3.5
time_start in 0.93828000 1396877433 seconds Did nothing in 0.0011949999999999 seconds
Output for 4.3.4
time_start in 0.96933300 1396877433 seconds Did nothing in 0.001155 seconds
Output for 4.3.3
time_start in 0.99142500 1396877433 seconds Did nothing in 0.001132 seconds
Output for 4.3.2
time_start in 0.01917000 1396877434 seconds Did nothing in 0.00117 seconds
Output for 4.3.1
time_start in 0.04620400 1396877434 seconds Did nothing in 0.001144 seconds
Output for 4.3.0
time_start in 0.73691200 1442694472 seconds Did nothing in 0.00115 seconds