3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set("CST"); $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)
8.3.60.0080.00816.99
8.3.50.0100.00821.08
8.3.40.0060.00918.96
8.3.30.0040.01118.75
8.3.20.0000.00720.34
8.3.10.0080.00021.95
8.3.00.0060.00319.68
8.2.180.0120.00616.88
8.2.170.0070.00722.96
8.2.160.0100.00720.58
8.2.150.0050.00324.18
8.2.140.0110.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00817.75
8.2.110.0000.00922.27
8.2.100.0120.00017.88
8.2.90.0000.00919.35
8.2.80.0000.00817.97
8.2.70.0060.00317.50
8.2.60.0040.00418.03
8.2.50.0070.00318.07
8.2.40.0030.00621.17
8.2.30.0000.00718.04
8.2.20.0000.00817.90
8.2.10.0000.00717.93
8.2.00.0080.00017.93
8.1.280.0170.00025.92
8.1.270.0120.00620.25
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0000.00922.65
8.1.230.0120.00017.48
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00617.47
8.1.190.0060.00317.36
8.1.180.0040.00418.10
8.1.170.0050.00318.59
8.1.160.0000.00821.81
8.1.150.0020.00518.79
8.1.140.0080.00017.51
8.1.130.0070.00017.75
8.1.120.0000.00717.54
8.1.110.0000.00717.54
8.1.100.0000.00717.62
8.1.90.0000.00717.46
8.1.80.0000.00817.57
8.1.70.0040.00417.57
8.1.60.0040.00417.54
8.1.50.0060.00317.55
8.1.40.0040.00417.55
8.1.30.0000.00817.67
8.1.20.0070.00017.65
8.1.10.0000.00717.67
8.1.00.0000.00717.67
8.0.300.0000.00818.77
8.0.290.0000.00716.88
8.0.280.0070.00018.42
8.0.270.0030.00317.23
8.0.260.0000.00619.98
8.0.250.0040.00417.11
8.0.240.0080.00017.20
8.0.230.0030.00317.09
8.0.220.0030.00516.94
8.0.210.0040.00416.98
8.0.200.0030.00317.13
8.0.190.0000.00917.13
8.0.180.0030.00517.03
8.0.170.0050.00317.11
8.0.160.0000.00717.21
8.0.150.0070.00017.02
8.0.140.0030.00317.02
8.0.130.0000.00613.39
8.0.120.0040.00416.98
8.0.110.0000.00717.04
8.0.100.0000.00717.10
8.0.90.0030.00316.93
8.0.80.0100.00517.06
8.0.70.0040.00417.11
8.0.60.0030.00317.06
8.0.50.0040.00416.87
8.0.30.0050.01317.20
8.0.20.0110.00817.40
8.0.10.0040.00417.19
8.0.00.0120.00616.85
7.4.330.0000.00715.08
7.4.320.0060.00016.57
7.4.300.0030.00316.47
7.4.290.0030.00316.58
7.4.280.0040.00416.51
7.4.270.0030.00316.57
7.4.260.0040.00416.52
7.4.250.0030.00516.54
7.4.240.0040.00416.58
7.4.230.0070.00016.67
7.4.220.0200.00316.62
7.4.210.0090.00616.61
7.4.200.0070.00016.56
7.4.160.0070.01016.46
7.4.150.0190.00617.40
7.4.140.0140.01217.86
7.4.130.0090.01016.84
7.4.120.0110.00516.62
7.4.110.0070.01016.72
7.4.100.0140.01016.77
7.4.90.0090.00916.55
7.4.80.0040.01319.39
7.4.70.0060.00916.77
7.4.60.0070.01016.69
7.4.50.0050.00316.49
7.4.40.0060.01216.57
7.4.30.0130.00616.62
7.4.00.0000.01115.05
7.3.330.0000.00513.15
7.3.320.0000.00613.07
7.3.310.0000.00816.15
7.3.300.0000.00616.19
7.3.290.0070.01016.29
7.3.280.0100.00816.35
7.3.270.0100.00717.40
7.3.260.0040.02216.36
7.3.250.0090.00816.48
7.3.240.0130.00316.62
7.3.230.0110.00716.39
7.3.210.0090.00916.55
7.3.200.0030.01316.69
7.3.190.0110.00716.41
7.3.180.0000.01616.45
7.3.170.0090.01216.45
7.3.160.0150.00316.39
7.2.330.0090.01216.78
7.2.320.0110.00816.83
7.2.310.0100.01016.90
7.2.300.0110.00616.87
7.2.290.0080.01616.58
7.2.60.0070.01016.82
7.2.00.0070.01019.40
7.1.200.0000.01315.71
7.1.100.0080.00417.93
7.1.70.0000.00717.20
7.1.60.0110.00720.03
7.1.50.0130.00916.68
7.1.00.0000.07722.35
7.0.200.0310.00414.93
7.0.60.0030.08019.94
7.0.50.0030.04017.83
7.0.40.0030.09020.26
7.0.30.0330.05720.13
7.0.20.0230.07720.04
7.0.10.0100.06320.09
7.0.00.0100.08019.99
5.6.280.0100.06321.02
5.6.210.0030.08320.76
5.6.200.0030.04318.13
5.6.190.0100.06020.62
5.6.180.4000.04720.41
5.6.170.0330.07720.44
5.6.160.0100.03720.37
5.6.150.0030.06318.21
5.6.140.0130.07318.20
5.6.130.0000.05718.22
5.6.120.0270.05721.11
5.6.110.0230.04321.13
5.6.100.0070.08021.00
5.6.90.0170.07321.00
5.6.80.0130.07320.38
5.6.70.4130.03720.35
5.5.350.0000.08020.34
5.5.340.0070.05717.95
5.5.330.0070.07020.57
5.5.320.0330.06320.29
5.5.310.0200.04020.21
5.5.300.0030.04317.86
5.5.290.0030.04017.95
5.5.280.0130.07320.84
5.5.270.0100.06320.96
5.5.260.0030.07020.73
5.5.250.0000.04320.46
5.5.240.0300.07320.23
5.4.450.0870.05319.14
5.4.440.0900.05019.49
5.4.430.0870.05019.52
5.4.420.0770.05719.63
5.4.410.0730.06019.28
5.4.400.1030.03718.78
5.4.390.0930.06319.16
5.4.380.0830.05718.94
5.4.370.0800.05019.21
5.4.360.0700.05019.13
5.4.350.0700.05019.30
5.4.340.0700.06318.95
5.4.320.0730.06019.23
5.4.310.0800.04719.22
5.4.300.0830.05319.16
5.4.290.0870.04718.77
5.4.280.0900.04719.21
5.4.270.0900.05019.31
5.4.260.0730.06019.28
5.4.250.0800.05319.07
5.4.240.0900.05018.76
5.4.230.0800.05719.16
5.4.220.0870.05019.15
5.4.210.0930.04019.19
5.4.200.0900.04319.07
5.4.190.0700.06319.27
5.4.180.0830.05018.79
5.4.170.0870.04718.95
5.4.160.0770.05718.79
5.4.150.0900.04718.89
5.4.140.0870.04716.50
5.4.130.0730.05016.19
5.4.120.0800.05016.50
5.4.110.0800.05716.55
5.4.100.0830.04716.32
5.4.90.0830.04716.53
5.4.80.0870.04316.51
5.4.70.0000.06316.39
5.4.60.0230.08016.19
5.4.50.0100.06316.45
5.4.40.0170.05016.31
5.4.30.0330.06016.20
5.4.20.0270.06716.51

preferences:
110.22 ms | 401 KiB | 5 Q