3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d1 = new \DateTime("today"); $d2 = new \DateTime("today"); var_dump($d1 == $2);

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
5.4.260.0100.05018.64
5.4.250.0030.05718.75
5.4.240.0130.04719.08
5.4.230.0070.05318.73
5.4.220.0100.05019.00
5.4.210.0200.06318.63
5.4.200.0100.05019.01
5.4.190.0070.05318.72
5.4.180.0070.05318.65
5.4.170.0030.05318.93
5.4.160.0070.05018.91
5.4.150.0130.06318.87
5.4.140.0030.05316.47
5.4.130.0030.05016.36
5.4.120.0100.07016.55
5.4.110.0130.05716.47
5.4.100.0030.05316.39
5.4.90.0030.06716.39
5.4.80.0000.07016.46
5.4.70.0070.06716.32
5.4.60.0100.04716.48
5.4.50.0070.07316.44
5.4.40.0070.05016.66
5.4.30.0100.05316.43
5.4.20.0070.05016.34
5.4.10.0170.04316.31
5.4.00.0100.04715.79
5.3.280.0030.07314.47
5.3.270.0030.05314.61
5.3.260.0070.05714.62
5.3.250.0070.05314.62
5.3.240.0000.05714.62
5.3.230.0030.07314.64
5.3.220.0200.05014.59
5.3.210.0030.05714.58
5.3.200.0130.04714.58
5.3.190.0130.05314.34
5.3.180.0070.06714.42
5.3.170.0070.06714.60
5.3.160.0100.06714.51
5.3.150.0100.07014.57
5.3.140.0170.05014.47
5.3.130.0100.05014.57
5.3.120.0130.05014.39
5.3.110.0130.05314.57
5.3.100.0070.05014.05
5.3.90.0100.05013.91
5.3.80.0130.04713.94
5.3.70.0130.05313.80
5.3.60.0070.06714.16
5.3.50.0000.06713.83
5.3.40.0100.04713.83
5.3.30.0000.05313.95
5.3.20.0070.06313.57
5.3.10.0030.07013.48
5.3.00.0070.06713.59
5.2.170.0100.05711.15
5.2.160.0030.04310.90
5.2.150.0030.04311.15
5.2.140.0000.06010.90
5.2.130.0030.04011.09
5.2.120.0000.06311.04
5.2.110.0100.03711.11
5.2.100.0070.04311.02
5.2.90.0100.03710.99
5.2.80.0030.05711.24
5.2.70.0100.03710.97
5.2.60.0000.04711.05
5.2.50.0030.04310.94
5.2.40.0000.04311.02
5.2.30.0070.05011.08
5.2.20.0130.03010.88
5.2.10.0070.03710.62
5.2.00.0130.04710.88
5.1.60.0030.03310.23
5.1.50.0070.0339.78
5.1.40.0130.03010.21
5.1.30.0000.04010.41
5.1.20.0130.03710.50
5.1.10.0030.03710.00
5.1.00.0030.03710.13
5.0.50.0000.0308.43
5.0.40.0000.0338.55
5.0.30.0100.0538.28
5.0.20.0030.0278.34
5.0.10.0130.0308.00
5.0.00.0000.0608.34
4.4.90.0030.0275.77
4.4.80.0000.0235.74
4.4.70.0000.0335.77
4.4.60.0000.0275.79
4.4.50.0000.0335.80
4.4.40.0030.0335.76
4.4.30.0070.0235.77
4.4.20.0100.0235.86
4.4.10.0000.0235.85
4.4.00.0070.0335.72
4.3.110.0030.0205.71
4.3.100.0030.0205.78
4.3.90.0030.0205.68
4.3.80.0000.0405.74
4.3.70.0000.0235.70
4.3.60.0000.0235.70
4.3.50.0030.0205.72
4.3.40.0030.0435.61
4.3.30.0070.0275.04
4.3.20.0100.0235.04
4.3.10.0030.0205.04
4.3.00.0030.0207.04

preferences:
134.71 ms | 1398 KiB | 7 Q