3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set("UTC"); $d = new DateTimeImmutable("now", ); echo $d->format("Y-m-d H:i:s");

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)
8.3.70.0070.00718.43
8.3.60.0110.00716.75
8.3.50.0120.00721.11
8.3.40.0120.00318.79
8.3.30.0120.00318.71
8.3.20.0040.00420.05
8.3.10.0040.00421.70
8.3.00.0080.00019.68
8.2.190.0090.00916.88
8.2.180.0180.00316.75
8.2.170.0110.00422.96
8.2.160.0100.00720.38
8.2.150.0040.00424.18
8.2.140.0080.01224.66
8.2.130.0000.00826.16
8.2.120.0050.00317.63
8.2.110.0050.00522.13
8.2.100.0060.00617.75
8.2.90.0000.00819.05
8.2.80.0000.00817.97
8.2.70.0090.00017.63
8.2.60.0030.00618.05
8.2.50.0030.00718.07
8.2.40.0040.00420.98
8.2.30.0000.00818.06
8.2.20.0000.00817.90
8.2.10.0000.00717.86
8.2.00.0040.00417.92
8.1.280.0110.00425.92
8.1.270.0110.00720.40
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00322.46
8.1.230.0070.00717.48
8.1.220.0090.00017.74
8.1.210.0000.00818.77
8.1.200.0080.00417.34
8.1.190.0040.00417.48
8.1.180.0050.00218.10
8.1.170.0050.00318.63
8.1.160.0000.01021.99
8.1.150.0050.00218.78
8.1.140.0050.00317.43
8.1.130.0000.00817.62
8.1.120.0030.00317.57
8.1.110.0060.00317.43
8.1.100.0040.00317.55
8.1.90.0030.00317.39
8.1.80.0030.00317.49
8.1.70.0000.00717.55
8.1.60.0000.00817.54
8.1.50.0040.00417.52
8.1.40.0000.00817.41
8.1.30.0050.00317.59
8.1.20.0000.00817.59
8.1.10.0040.00417.50
8.1.00.0040.00417.45
8.0.300.0000.00718.77
8.0.290.0030.00616.75
8.0.280.0030.00318.34
8.0.270.0000.00717.12
8.0.260.0030.00317.25
8.0.250.0040.00416.95
8.0.240.0000.00717.07
8.0.230.0000.00716.86
8.0.220.0070.00016.91
8.0.210.0040.00416.83
8.0.200.0020.00516.99
8.0.190.0040.00416.93
8.0.180.0070.00016.80
8.0.170.0000.00816.96
8.0.160.0040.00416.98
8.0.150.0030.00316.92
8.0.140.0080.00016.92
8.0.130.0050.00013.41
8.0.120.0040.00416.77
8.0.110.0000.00716.81
8.0.100.0000.00716.92
8.0.90.0040.00416.73
8.0.80.0080.00716.88
8.0.70.0030.00616.91
8.0.60.0030.00316.86
8.0.50.0040.00416.91
8.0.30.0080.01217.11
8.0.20.0160.00617.40
8.0.10.0040.00417.01
8.0.00.0100.01116.79
7.4.330.0030.00315.08
7.4.320.0000.00716.59
7.4.300.0030.00316.60
7.4.290.0000.00716.58
7.4.280.0050.00316.50
7.4.270.0000.00716.59
7.4.260.0030.00316.46
7.4.250.0030.00516.55
7.4.240.0020.00516.52
7.4.230.0000.00716.47
7.4.220.0110.00516.52
7.4.210.0040.01216.50
7.4.200.0040.00416.35
7.4.160.0120.00316.46
7.4.150.0070.01017.40
7.4.140.0130.01117.86
7.4.130.0100.00916.42
7.4.120.0100.00916.50
7.4.110.0070.01016.49
7.4.100.0050.01416.37
7.4.90.0100.00716.43
7.4.80.0130.00319.39
7.4.70.0110.00616.57
7.4.60.0090.00916.38
7.4.50.0000.00816.70
7.4.40.0090.00816.71
7.4.30.0110.00616.49
7.3.330.0020.00213.13
7.3.320.0020.00213.11
7.3.310.0000.00716.25
7.3.300.0030.00316.09
7.3.290.0040.01116.29
7.3.280.0070.01016.27
7.3.270.0070.01017.40
7.3.260.0180.00716.28
7.3.250.0090.00916.42
7.3.240.0030.01416.33
7.3.230.0120.00916.39
7.3.210.0140.00316.32
7.3.200.0110.00716.32
7.3.190.0090.00616.36
7.3.180.0140.01016.49
7.3.170.0120.00916.27
7.3.160.0140.00616.36
7.2.330.0130.00316.43
7.2.320.0060.01216.46
7.2.310.0160.00416.28
7.2.300.0170.00016.42
7.2.290.0140.00916.55
5.6.130.0230.07018.27
5.6.120.0100.08321.02
5.6.110.0170.07320.96
5.6.100.0170.07321.02
5.6.90.0030.07321.11
5.6.80.0030.04320.38
5.5.290.0100.07717.99
5.5.280.0030.07020.68
5.5.270.0070.06720.66
5.5.260.0000.04720.79
5.5.250.0070.08320.54
5.5.240.0030.03720.36
5.4.450.0300.04719.45
5.4.440.0130.06319.63
5.4.430.0200.06719.47
5.4.420.0270.05019.47
5.4.410.0170.06019.42
5.4.400.0230.05319.15
5.4.390.0400.05719.01
5.4.380.0270.04719.06
5.4.370.0270.05019.01
5.4.360.0270.04718.86
5.4.350.0230.05018.98
5.4.340.0230.05319.26
5.4.320.0300.04719.06
5.4.310.0170.05319.06
5.4.300.0170.05719.26
5.4.290.0200.05319.05
5.4.280.0270.05019.30
5.4.270.0130.06018.84
5.4.260.0230.05019.37
5.4.250.0270.05019.09
5.4.240.0300.04318.97
5.4.230.0270.04719.15
5.4.220.0200.05319.15
5.4.210.0370.04019.13
5.4.200.0270.04719.25
5.4.190.0170.05319.14
5.4.180.0270.04719.13
5.4.170.0170.05719.40
5.4.160.0200.05318.85
5.4.150.0200.06718.99
5.4.140.0270.04716.30
5.4.130.0170.05016.29
5.4.120.0200.05016.39
5.4.110.0330.04016.59
5.4.100.0270.04016.62
5.4.90.0130.05316.43
5.4.80.0170.05016.51
5.4.70.0030.05016.57
5.4.60.0030.07316.49
5.4.50.0000.06316.43
5.4.40.0300.05016.22
5.4.30.0200.04016.42
5.4.20.0200.04716.51

preferences:
70.6 ms | 401 KiB | 5 Q