3v4l.org

run code in 300+ PHP versions simultaneously
<?php class util { public static function test(): DateTime { return \DateTime::createFromFormat("Y-m-d H:i:s",time()); } } echo util::test();

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)
7.4.00.0160.00315.03
7.3.120.0110.00714.69
7.3.110.0030.01015.02
7.3.100.0040.01214.57
7.3.90.0030.01015.09
7.3.80.0130.00314.86
7.3.70.0060.00314.77
7.3.60.0130.00014.61
7.3.50.0080.00314.78
7.3.40.0070.00314.70
7.3.30.0040.00814.95
7.3.20.0070.01116.52
7.3.10.0030.01316.70
7.3.00.0060.00616.54
7.2.250.0060.01014.98
7.2.240.0100.01014.99
7.2.230.0100.01014.98
7.2.220.0040.01114.96
7.2.210.0060.01014.80
7.2.200.0030.01014.82
7.2.190.0130.00314.99
7.2.180.0130.00314.93
7.2.170.0040.00414.91
7.2.60.0030.01416.77
7.2.00.0070.00419.33
7.1.330.0090.00615.66
7.1.320.0070.01015.79
7.1.310.0140.00315.83
7.1.300.0140.00015.78
7.1.290.0070.00315.65
7.1.280.0060.01215.43
7.1.270.0130.00315.88
7.1.260.0070.01015.75
7.1.200.0040.00815.78
7.1.100.0110.00817.86
7.1.70.0000.01017.13
7.1.60.0070.01819.43
7.1.50.0070.00316.98
7.1.00.0000.07722.43
7.0.200.0280.00014.60
7.0.100.0530.08319.97
7.0.90.0400.05019.93
7.0.80.0370.06019.86
7.0.70.0470.03719.85
7.0.60.0400.07020.09
7.0.50.0530.07320.23
7.0.40.0030.09020.08
7.0.30.0030.05320.17
7.0.20.0100.07020.11
7.0.10.0070.05719.95
7.0.00.0070.08020.06
5.6.280.0070.08320.89
5.6.250.0100.06320.57
5.6.240.0070.05320.66
5.6.230.0200.07320.71
5.6.220.0100.04720.64
5.6.210.0070.05020.74
5.6.200.0070.08321.11
5.6.190.0030.07321.00
5.6.180.0030.08021.03
5.6.170.0070.08321.04
5.6.160.0100.06021.05
5.6.150.0130.08721.02
5.6.140.0130.07320.95
5.6.130.0130.04321.08
5.6.120.0130.05021.05
5.6.110.0200.07721.00
5.6.100.0100.08721.09
5.6.90.0130.07321.08
5.6.80.0100.07720.42
5.6.70.0100.08020.27
5.6.60.0030.08720.54
5.6.50.0000.04320.55
5.6.40.0130.06020.46
5.6.30.0000.06320.40
5.6.20.0100.07020.43
5.6.10.0000.06720.29
5.6.00.0000.05020.43
5.5.380.0070.05720.30
5.5.370.0030.08320.45
5.5.360.0030.05020.53
5.5.350.0130.07020.42
5.5.340.0070.06720.79
5.5.330.0030.07020.63
5.5.320.0100.07720.73
5.5.310.0030.06020.88
5.5.300.0070.05720.84
5.5.290.0070.07020.87
5.5.280.0130.08020.71
5.5.270.0030.09020.75
5.5.260.0100.05720.85
5.5.250.0100.08020.45
5.5.240.0170.06020.03
5.5.230.0170.06320.23
5.5.220.0130.06320.02
5.5.210.0100.04320.10
5.5.200.0100.07020.10
5.5.190.0200.06720.27
5.5.180.0170.07320.00
5.5.160.0000.07320.27
5.5.150.0070.07720.10
5.5.140.0130.07020.15
5.5.130.0100.07720.11
5.5.120.0100.04720.15
5.5.110.0070.08320.21
5.5.100.0100.07020.13
5.5.90.0030.05320.15
5.5.80.0130.07720.07
5.5.70.0030.04020.06
5.5.60.0100.07020.05
5.5.50.0070.07320.00
5.5.40.0030.06020.11
5.5.30.0130.07020.13
5.5.20.0030.09320.14
5.5.10.0130.05320.13
5.5.00.0070.07319.96
5.4.450.0070.04019.18
5.4.440.0100.06719.36
5.4.430.0030.04719.53
5.4.420.0070.04719.45
5.4.410.0000.08719.41
5.4.400.0100.06719.21
5.4.390.0100.07719.23
5.4.380.0030.04019.21
5.4.370.0030.07718.95
5.4.360.0030.08318.90
5.4.350.0130.07019.18
5.4.340.0100.07319.04
5.4.320.0070.03719.23
5.4.310.0170.06319.09
5.4.300.0100.07019.16
5.4.290.0100.07019.20
5.4.280.0070.07319.05
5.4.270.0100.07319.13
5.4.260.0100.04719.04
5.4.250.0100.06719.20
5.4.240.0100.05019.04
5.4.230.0100.04019.18
5.4.220.0100.06319.17
5.4.210.0070.05018.89
5.4.200.0170.06718.89
5.4.190.0100.07719.11
5.4.180.0100.06718.97
5.4.170.0100.03718.85
5.4.160.0070.07319.18
5.4.150.0070.04319.10
5.4.140.0070.07316.37
5.4.130.0000.05016.44
5.4.120.0100.07716.37
5.4.110.0170.04016.41
5.4.100.0070.06716.39
5.4.90.0030.05016.36
5.4.80.0100.05716.27
5.4.70.0070.04016.38
5.4.60.0070.04016.37
5.4.50.0030.04316.26
5.4.40.0070.04016.52
5.4.30.0030.07316.47
5.4.20.0070.04716.30
5.4.10.0000.04016.47
5.4.00.0030.07315.90

preferences:
33.62 ms | 401 KiB | 5 Q