3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (new \DateTime())->format('UTC');

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)
8.3.60.0120.00316.50
8.3.50.0250.01321.99
8.3.40.0120.00318.57
8.3.30.0070.00718.83
8.3.20.0000.00820.30
8.3.10.0030.00621.73
8.3.00.0040.00417.71
8.2.180.0110.00718.55
8.2.170.0100.00722.96
8.2.160.0070.00722.16
8.2.150.0090.00024.18
8.2.140.0080.00024.66
8.2.130.0050.00226.16
8.2.120.0110.00017.61
8.2.110.0100.00022.08
8.2.100.0000.01117.78
8.2.90.0000.00817.97
8.2.80.0040.00419.40
8.2.70.0060.00317.63
8.2.60.0030.00617.80
8.2.50.0000.00718.10
8.2.40.0000.00822.18
8.2.30.0000.00720.63
8.2.20.0040.00417.91
8.2.10.0050.00217.90
8.2.00.0000.00817.86
8.1.280.0130.00725.92
8.1.270.0030.00623.91
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0030.00622.06
8.1.230.0040.00722.64
8.1.220.0040.00417.74
8.1.210.0000.00918.90
8.1.200.0060.00317.35
8.1.190.0050.00317.35
8.1.180.0040.00418.10
8.1.170.0080.00418.65
8.1.160.0000.00718.91
8.1.150.0040.00418.82
8.1.140.0040.00419.41
8.1.130.0030.00317.64
8.1.120.0030.00317.52
8.1.110.0000.00717.55
8.1.100.0000.00817.55
8.1.90.0040.00417.52
8.1.80.0000.00717.40
8.1.70.0000.00717.55
8.1.60.0050.00217.48
8.1.50.0000.00817.52
8.1.40.0020.00517.49
8.1.30.0030.00517.71
8.1.20.0000.00817.66
8.1.10.0070.00017.64
8.1.00.0070.00017.66
8.0.300.0070.00019.92
8.0.290.0090.00017.00
8.0.280.0050.00218.50
8.0.270.0030.00317.25
8.0.260.0000.00817.36
8.0.250.0000.00717.10
8.0.240.0070.00017.14
8.0.230.0070.00316.91
8.0.220.0040.00416.93
8.0.210.0000.00716.95
8.0.200.0040.00417.02
8.0.190.0050.00317.00
8.0.180.0060.00316.89
8.0.170.0070.00016.84
8.0.160.0080.00016.87
8.0.150.0040.00416.96
8.0.140.0070.00016.76
8.0.130.0030.00313.38
8.0.120.0050.00316.90
8.0.110.0000.00716.93
8.0.100.0040.00417.01
8.0.90.0000.00817.02
8.0.80.0030.01317.01
8.0.70.0050.00316.74
8.0.60.0070.00016.86
8.0.50.0070.00016.86
8.0.30.0080.01017.11
8.0.20.0090.00917.40
8.0.10.0000.00817.03
8.0.00.0120.00516.79
7.4.330.0020.00215.08
7.4.320.0070.00016.36
7.4.300.0040.00416.52
7.4.290.0000.00716.42
7.4.280.0050.00316.44
7.4.270.0030.00316.52
7.4.260.0030.00716.58
7.4.250.0000.00716.51
7.4.240.0030.00316.51
7.4.230.0040.00416.50
7.4.220.0150.00316.49
7.4.210.0110.00916.57
7.4.200.0070.00016.61
7.4.160.0120.00616.79
7.4.150.0100.00717.40
7.4.140.0140.00817.86
7.4.130.0130.00516.52
7.4.120.0120.00816.47
7.4.110.0120.00616.55
7.4.100.0090.00916.42
7.4.90.0070.01016.64
7.4.80.0140.00719.39
7.4.70.0080.00816.48
7.4.60.0070.01116.62
7.4.50.0000.00816.70
7.4.40.0060.01116.55
7.4.30.0110.00616.49
7.4.00.0000.01314.98
7.3.330.0000.00512.96
7.3.320.0030.00313.09
7.3.310.0070.00016.13
7.3.300.0040.00416.17
7.3.290.0000.00816.33
7.3.280.0100.01016.25
7.3.270.0120.01117.40
7.3.260.0120.00416.41
7.3.250.0100.00816.28
7.3.240.0130.00416.41
7.3.230.0120.00816.39
7.3.210.0060.01116.43
7.3.200.0070.01316.56
7.3.190.0160.00016.38
7.3.180.0130.00316.48
7.3.170.0120.00816.39
7.3.160.0080.00816.45
7.2.330.0100.00716.57
7.2.320.0120.00616.36
7.2.310.0000.01716.83
7.2.300.0070.01316.65
7.2.290.0030.01416.39
7.2.60.0060.00916.76
7.2.00.0060.00619.04
7.1.200.0070.00415.79
7.1.100.0030.01018.09
7.1.70.0000.00817.23
7.1.60.0040.01919.43
7.1.50.0060.01616.67
7.1.00.0000.08022.30
7.0.200.0360.00614.43
7.0.60.0130.03319.91
7.0.50.0170.05017.77
7.0.40.0070.07720.27
7.0.30.0230.04020.13
7.0.20.0500.06020.16
7.0.10.0030.08720.33
7.0.00.0070.08720.12
5.6.280.0070.06320.99
5.6.210.0100.08720.70
5.6.200.0100.08318.12
5.6.190.0100.04720.64
5.6.180.3370.04320.77
5.6.170.0300.05320.49
5.6.160.0100.05320.54
5.6.150.0030.08718.18
5.6.140.0070.03718.18
5.6.130.0130.04718.11
5.6.120.0070.08721.03
5.6.110.0100.08020.96
5.6.100.0100.08321.11
5.6.90.0000.06020.98
5.6.80.0130.07720.35
5.5.350.3800.04020.41
5.5.340.0100.07317.99
5.5.330.0070.05020.46
5.5.320.0230.05020.17
5.5.310.0200.05320.29
5.5.300.0130.06017.92
5.5.290.0030.09017.89
5.5.280.0130.06720.87
5.5.270.0170.03020.83
5.5.260.0030.07720.86
5.5.250.0370.06720.54
5.5.240.0100.07320.26
5.4.450.0670.05719.14
5.4.440.0670.06319.52
5.4.430.0730.05019.27
5.4.420.0670.05319.57
5.4.410.0600.06019.41
5.4.400.0800.04319.00
5.4.390.0630.05319.16
5.4.380.0600.04719.13
5.4.370.0670.05018.95
5.4.360.0730.06719.28
5.4.350.0630.05719.13
5.4.340.0800.04718.95
5.4.320.0630.06318.91
5.4.310.0670.07018.95
5.4.300.0570.05719.25
5.4.290.0670.07319.25
5.4.280.0930.06719.12
5.4.270.0800.06318.77
5.4.260.0800.06319.01
5.4.250.0730.06018.77
5.4.240.0700.06719.25
5.4.230.0670.05319.29
5.4.220.0800.05319.30
5.4.210.0670.05319.21
5.4.200.0870.06019.21
5.4.190.0670.05319.18
5.4.180.0700.05319.15
5.4.170.0970.07019.15
5.4.160.0700.05319.29
5.4.150.0730.04719.24
5.4.140.0800.05716.51
5.4.130.0570.05716.30
5.4.120.0600.05316.30
5.4.110.0630.05316.50
5.4.100.0730.06316.52
5.4.90.0670.05016.42
5.4.80.0670.04716.49
5.4.70.0800.05016.50
5.4.60.0800.03716.04
5.4.50.0630.06316.47
5.4.40.0670.03716.43
5.4.30.0630.04316.46
5.4.20.0530.05316.43
5.4.10.0470.06016.26
5.4.00.0670.05015.96

preferences:
47.86 ms | 401 KiB | 5 Q