3v4l.org

run code in 300+ PHP versions simultaneously
<?php $now = new DateTime('now'); echo $now->format('u');

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)
8.3.40.0070.00718.82
8.3.30.0120.00318.83
8.3.20.0040.00420.38
8.3.10.0050.00323.57
8.3.00.0000.00822.21
8.2.170.0110.00322.96
8.2.160.0140.00022.11
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0050.00326.16
8.2.120.0060.00317.88
8.2.110.0100.00021.03
8.2.100.0040.00817.75
8.2.90.0050.00319.40
8.2.80.0050.00317.97
8.2.70.0000.00817.63
8.2.60.0040.00417.93
8.2.50.0050.00318.10
8.2.40.0060.00321.13
8.2.30.0030.00619.91
8.2.20.0040.00417.83
8.2.10.0070.00018.12
8.2.00.0070.00018.01
8.1.270.0080.00020.43
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0090.00020.78
8.1.230.0110.00017.70
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0060.00317.25
8.1.190.0070.00017.36
8.1.180.0030.00518.10
8.1.170.0080.00018.72
8.1.160.0000.00721.82
8.1.150.0000.00718.76
8.1.140.0000.00717.62
8.1.130.0030.00317.65
8.1.120.0000.00717.55
8.1.110.0070.00017.63
8.1.100.0050.00317.58
8.1.90.0040.00417.41
8.1.80.0000.00817.48
8.1.70.0000.00717.57
8.1.60.0000.00817.52
8.1.50.0000.00817.63
8.1.40.0080.00017.54
8.1.30.0000.00817.71
8.1.20.0000.00817.54
8.1.10.0040.00417.72
8.1.00.0080.00017.70
8.0.300.0000.00718.77
8.0.290.0040.00416.88
8.0.280.0070.00018.45
8.0.270.0000.00717.24
8.0.260.0050.00317.20
8.0.250.0030.00517.04
8.0.240.0040.00417.21
8.0.230.0000.00816.99
8.0.220.0070.00017.08
8.0.210.0030.00317.02
8.0.200.0000.00616.95
8.0.190.0080.00017.11
8.0.180.0070.00016.91
8.0.170.0060.00317.05
8.0.160.0070.00017.09
8.0.150.0000.00816.99
8.0.140.0000.00716.97
8.0.130.0070.00213.37
8.0.120.0040.00416.89
8.0.110.0000.00717.05
8.0.100.0000.00817.00
8.0.90.0040.00416.91
8.0.80.0120.00317.07
8.0.70.0000.00716.97
8.0.60.0040.00417.03
8.0.50.0040.00417.07
8.0.30.0120.00617.25
8.0.20.0130.00517.41
8.0.10.0070.00017.21
8.0.00.0060.01217.04
7.4.330.0050.00015.16
7.4.320.0060.00016.48
7.4.300.0030.00316.68
7.4.290.0100.00016.63
7.4.280.0000.00716.62
7.4.270.0070.00016.72
7.4.260.0030.00316.55
7.4.250.0000.00716.43
7.4.240.0020.00616.61
7.4.230.0040.00416.50
7.4.220.0120.01216.70
7.4.210.0040.01216.50
7.4.200.0070.00016.57
7.4.160.0090.00616.73
7.4.150.0060.01217.40
7.4.140.0090.01017.86
7.4.130.0110.00816.64
7.4.120.0090.00716.57
7.4.110.0140.00416.63
7.4.100.0090.00916.46
7.4.90.0120.00616.76
7.4.80.0070.01119.39
7.4.70.0140.00316.71
7.4.60.0070.01016.61
7.4.50.0050.00316.49
7.4.40.0060.01116.38
7.4.30.0050.01316.57
7.4.00.0060.01015.02
7.3.330.0030.00313.24
7.3.320.0030.00312.98
7.3.310.0000.00716.41
7.3.300.0030.00316.17
7.3.290.0050.01116.27
7.3.280.0150.00516.26
7.3.270.0100.01317.40
7.3.260.0070.01016.57
7.3.250.0110.00816.52
7.3.240.0100.00716.49
7.3.230.0100.00716.39
7.3.210.0160.00316.45
7.3.200.0060.01319.39
7.3.190.0170.00716.27
7.3.180.0060.01016.68
7.3.170.0100.00616.46
7.3.160.0080.00816.43
7.3.120.0140.00514.99
7.3.110.0050.01414.74
7.3.100.0080.00514.97
7.3.90.0030.00914.74
7.3.80.0080.00514.60
7.3.70.0060.00814.81
7.3.60.0020.01214.60
7.3.50.0080.00514.80
7.3.40.0080.00514.92
7.3.30.0090.00514.80
7.3.20.0040.01116.57
7.3.10.0100.00116.72
7.3.00.0050.01116.65
7.2.330.0090.00916.84
7.2.320.0170.00716.63
7.2.310.0130.00316.67
7.2.300.0070.01416.88
7.2.290.0090.00916.86
7.2.250.0070.00914.89
7.2.240.0050.01214.81
7.2.230.0070.00815.12
7.2.220.0100.00315.12
7.2.210.0100.00514.89
7.2.200.0030.01114.98
7.2.190.0030.01215.11
7.2.180.0090.00615.00
7.2.170.0090.00415.00
7.2.60.0130.00016.94
7.2.00.0040.00719.36
7.1.330.0070.00715.92
7.1.320.0070.00415.83
7.1.310.0080.00815.80
7.1.300.0070.00815.83
7.1.290.0050.00715.74
7.1.280.0090.00415.75
7.1.270.0070.01015.69
7.1.260.0030.01215.60
7.1.200.0040.00715.72
7.1.100.0060.00618.25
7.1.70.0020.00517.22
7.1.60.0090.01519.12
7.1.50.0220.00734.82
7.1.00.0000.08022.57
7.0.200.0170.00416.64
7.0.60.0030.08720.03
7.0.50.0070.07017.83
7.0.40.0070.08720.21
7.0.30.0230.07020.06
7.0.20.0230.04020.01
7.0.10.0100.04020.23
7.0.00.0100.08720.16
5.6.280.0030.04321.04
5.6.210.0100.07320.50
5.6.200.0000.04318.13
5.6.190.0130.07320.26
5.6.180.4100.04320.56
5.6.170.0330.07020.48
5.6.160.0130.08020.38
5.6.150.0070.08018.18
5.6.140.0170.07018.21
5.6.130.0000.07718.12
5.6.120.0100.07021.06
5.6.110.0030.04320.98
5.6.100.0200.07721.11
5.6.90.0100.07020.97
5.6.80.0100.07720.38
5.6.70.4400.04320.43
5.5.350.0230.08020.37
5.5.340.0070.07718.03
5.5.330.0030.07320.47
5.5.320.3130.04020.32
5.5.310.0200.04020.29
5.5.300.0070.08017.98
5.5.290.0070.08317.91
5.5.280.0100.08320.80
5.5.270.0130.03020.75
5.5.260.0130.07320.72
5.5.250.0070.06720.68
5.5.240.0170.03320.14
5.4.450.0130.08319.30
5.4.440.0100.05719.48
5.4.430.0300.06019.47
5.4.420.0900.04719.60
5.4.410.1030.04319.50
5.4.400.0630.05018.95
5.4.390.0900.08319.09
5.4.380.0700.04318.99
5.4.370.0730.06719.16
5.4.360.0870.06019.28
5.4.350.0730.06019.30
5.4.340.0700.06018.78
5.4.320.0700.06018.92
5.4.310.0600.05319.30
5.4.300.0670.05718.91
5.4.290.0870.05318.99
5.4.280.0630.06318.80
5.4.270.0600.06719.11
5.4.260.0830.05718.79
5.4.250.0730.05719.14
5.4.240.0700.06019.25
5.4.230.0770.04719.15
5.4.220.0530.06319.29
5.4.210.0600.05719.06
5.4.200.0670.05316.58
5.4.190.0400.04719.00
5.4.180.0030.05719.18
5.4.170.0230.05319.21
5.4.160.0530.05719.23
5.4.150.0700.05719.17
5.4.140.0700.05316.49
5.4.130.0770.04316.39
5.4.120.0770.05016.29
5.4.110.0700.04316.24
5.4.100.0700.06716.29
5.4.90.0700.05716.33
5.4.80.0770.05716.51
5.4.70.0870.06316.35
5.4.60.0230.03316.41
5.4.50.0030.04716.38
5.4.40.0200.03716.41
5.4.30.0330.05716.41
5.4.20.0200.03716.40

preferences:
63.72 ms | 400 KiB | 5 Q