3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo now('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)
8.3.60.0120.00918.43
8.3.50.0220.00721.05
8.3.40.0110.00418.64
8.3.30.0090.00618.72
8.3.20.0030.01020.15
8.3.10.0040.01123.32
8.3.00.0040.00419.79
8.2.180.0090.00618.23
8.2.170.0140.00422.96
8.2.160.0100.00320.45
8.2.150.0030.00624.18
8.2.140.0080.00024.66
8.2.130.0070.01126.16
8.2.120.0060.00317.63
8.2.110.0130.00621.11
8.2.100.0070.00417.91
8.2.90.0060.00317.75
8.2.80.0000.00817.97
8.2.70.0000.00817.92
8.2.60.0000.00817.79
8.2.50.0060.00318.10
8.2.40.0060.00320.78
8.2.30.0000.00819.78
8.2.20.0050.00317.73
8.2.10.0070.00018.01
8.2.00.0050.00317.89
8.1.280.0070.00725.92
8.1.270.0070.00724.66
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00622.14
8.1.230.0000.01119.29
8.1.220.0060.00317.74
8.1.210.0080.00018.77
8.1.200.0040.00417.35
8.1.190.0050.00317.10
8.1.180.0060.00318.10
8.1.170.0050.00318.46
8.1.160.0000.00821.86
8.1.150.0040.00418.71
8.1.140.0030.00517.35
8.1.130.0000.00817.56
8.1.120.0000.00717.21
8.1.110.0000.00817.28
8.1.100.0000.00717.15
8.1.90.0000.00717.21
8.1.80.0030.00317.30
8.1.70.0000.00617.30
8.1.60.0000.00817.46
8.1.50.0050.00317.35
8.1.40.0050.00317.45
8.1.30.0000.00817.54
8.1.20.0040.00417.51
8.1.10.0040.00417.51
8.1.00.0030.00617.45
8.0.300.0000.00819.64
8.0.290.0000.00916.75
8.0.280.0040.00418.37
8.0.270.0070.00017.18
8.0.260.0030.00317.19
8.0.250.0040.00416.95
8.0.240.0040.00416.96
8.0.230.0000.00816.98
8.0.220.0030.00316.84
8.0.210.0030.00516.88
8.0.200.0000.00816.81
8.0.190.0070.00316.85
8.0.180.0070.00016.88
8.0.170.0070.00016.95
8.0.160.0070.00016.85
8.0.150.0030.00316.86
8.0.140.0000.00716.72
8.0.130.0060.00013.33
8.0.120.0040.00416.75
8.0.110.0000.00816.94
8.0.100.0030.00316.84
8.0.90.0040.00416.88
8.0.80.0120.00316.76
8.0.70.0040.00416.68
8.0.60.0000.00816.77
8.0.50.0000.00716.66
8.0.30.0060.01016.97
8.0.20.0120.01017.40
8.0.10.0000.00817.00
8.0.00.0120.00716.75
7.4.330.0070.00015.08
7.4.320.0030.00316.51
7.4.300.0000.00716.42
7.4.290.0060.00616.43
7.4.280.0040.00416.41
7.4.270.0000.00716.57
7.4.260.0060.00016.55
7.4.250.0030.00516.44
7.4.240.0070.00016.47
7.4.230.0030.00316.36
7.4.220.0110.00716.27
7.4.210.0060.00816.50
7.4.200.0000.00816.36
7.4.160.0120.00416.34
7.4.150.0120.00617.40
7.4.140.0090.00917.86
7.4.130.0070.01116.47
7.4.120.0090.01116.44
7.4.110.0120.00616.50
7.4.100.0090.00916.56
7.4.90.0030.01316.39
7.4.80.0130.00319.39
7.4.70.0090.00616.54
7.4.60.0100.00716.49
7.4.50.0030.00316.49
7.4.40.0100.00716.39
7.4.30.0100.01316.28
7.4.00.0100.00714.77
7.3.330.0000.00513.00
7.3.320.0000.00513.15
7.3.310.0000.00716.39
7.3.300.0060.00016.15
7.3.290.0030.00316.23
7.3.280.0130.00716.23
7.3.270.0080.00817.40
7.3.260.0100.00916.59
7.3.250.0100.01016.40
7.3.240.0060.01216.18
7.3.230.0060.01116.39
7.3.210.0100.00616.31
7.3.200.0100.00616.46
7.3.190.0080.00916.62
7.3.180.0120.00316.37
7.3.170.0100.00716.55
7.3.160.0090.00916.58
7.2.330.0070.01116.40
7.2.320.0070.01116.38
7.2.310.0070.01016.21
7.2.300.0110.00716.24
7.2.290.0150.00316.61
7.2.60.0040.01116.67
7.2.00.0040.00819.40
7.1.200.0040.00415.76
7.1.100.0060.00917.86
7.1.70.0000.00716.75
7.1.60.0130.00319.12
7.1.50.0040.00816.84
7.1.00.0130.06322.44
7.0.200.0040.01116.67
7.0.60.0130.07320.01
7.0.50.0100.03317.79
7.0.40.0130.07320.27
7.0.30.0130.04320.17
7.0.20.0130.04720.20
7.0.10.0000.09020.16
7.0.00.0100.07720.38
5.6.210.0130.06720.54
5.6.200.0070.06718.16
5.6.190.0070.05320.61
5.6.180.0200.08720.39
5.6.170.0100.04720.55
5.6.160.0070.07720.51
5.6.150.0100.04018.18
5.6.140.0070.07018.16
5.6.130.0100.08318.11
5.6.120.0170.07320.96
5.6.110.0170.06720.97
5.6.100.0030.06321.00
5.6.90.0000.06720.94
5.6.80.0100.04320.38
5.6.70.0270.07320.35
5.5.350.0300.07020.32
5.5.340.0070.05017.99
5.5.330.0100.03720.23
5.5.320.0000.04720.18
5.5.310.0270.05320.26
5.5.300.0070.03718.02
5.5.290.0130.06317.98
5.5.280.0100.08020.84
5.5.270.0030.04720.80
5.5.260.0200.07020.85
5.5.250.0070.05720.68
5.5.240.0270.03320.24
5.4.450.0670.06019.11
5.4.440.0500.06319.57
5.4.430.0870.06319.34
5.4.420.0800.05719.61
5.4.410.0630.05719.21
5.4.400.0870.05319.28
5.4.390.0500.05318.92
5.4.380.0570.05319.30
5.4.370.0570.05719.24
5.4.360.0600.05719.21
5.4.350.0500.07319.19
5.4.340.0570.05318.82
5.4.320.0430.05318.81
5.4.310.0500.05019.27
5.4.300.0500.04718.77
5.4.290.0600.05718.99
5.4.280.0300.06019.10
5.4.270.0370.06319.12
5.4.260.0700.05319.13
5.4.250.0600.04019.08
5.4.240.0570.04719.10
5.4.230.0770.04719.08
5.4.220.0570.05719.16
5.4.210.0530.04719.09
5.4.200.0430.05719.24
5.4.190.0500.04719.29
5.4.180.0530.05018.93
5.4.170.0600.04318.94
5.4.160.0530.04719.03
5.4.150.0430.05718.77
5.4.140.0600.05016.59
5.4.130.0630.03716.45
5.4.120.0530.05016.48
5.4.110.0530.05316.52
5.4.100.0500.05016.20
5.4.90.0530.05316.38
5.4.80.0600.06016.37
5.4.70.0230.04716.43
5.4.60.0270.04316.49
5.4.50.0030.04716.36
5.4.40.0100.06716.36
5.4.30.0000.03716.36
5.4.20.0000.03716.05

preferences:
51.57 ms | 401 KiB | 5 Q