3v4l.org

run code in 300+ PHP versions simultaneously
<?php print (new DateTime)->format('Y-m-d\TH:i:s.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)
8.3.70.0110.00316.50
8.3.60.0090.00916.63
8.3.50.0140.00522.00
8.3.40.0090.00918.80
8.3.30.0110.00418.84
8.3.20.0040.00420.25
8.3.10.0080.00021.93
8.3.00.0000.01423.48
8.2.190.0140.00316.58
8.2.180.0090.00618.29
8.2.170.0110.00422.96
8.2.160.0070.00720.38
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00021.05
8.2.110.0030.00620.51
8.2.100.0060.00617.84
8.2.90.0030.00519.28
8.2.80.0040.00417.97
8.2.70.0000.00917.63
8.2.60.0060.00317.80
8.2.50.0020.00519.14
8.2.40.0000.00820.59
8.2.30.0000.00820.48
8.2.20.0040.00417.93
8.2.10.0040.00417.88
8.2.00.0000.00918.07
8.1.280.0100.01025.92
8.1.270.0050.00324.01
8.1.260.0030.00326.35
8.1.250.0080.00028.09
8.1.240.0040.00423.92
8.1.230.0100.00017.57
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0000.00817.35
8.1.180.0000.00718.10
8.1.170.0030.00718.59
8.1.160.0040.00418.78
8.1.150.0000.00720.38
8.1.140.0070.00019.46
8.1.130.0040.00420.79
8.1.120.0040.00417.41
8.1.110.0030.00517.53
8.1.100.0030.00517.55
8.1.90.0000.00717.53
8.1.80.0000.00717.47
8.1.70.0070.00017.37
8.1.60.0000.00817.60
8.1.50.0030.00517.46
8.1.40.0030.00617.49
8.1.30.0080.00017.66
8.1.20.0070.00017.64
8.1.10.0020.00517.49
8.1.00.0040.00417.67
8.0.300.0030.00618.77
8.0.290.0040.00417.00
8.0.280.0000.00718.51
8.0.270.0000.00717.32
8.0.260.0070.00017.31
8.0.250.0030.00317.17
8.0.240.0040.00417.07
8.0.230.0040.00417.03
8.0.220.0030.00316.91
8.0.210.0060.00016.85
8.0.200.0000.00617.04
8.0.190.0040.00417.08
8.0.180.0000.00816.87
8.0.170.0000.00817.00
8.0.160.0000.00817.00
8.0.150.0070.00016.77
8.0.140.0000.00716.86
8.0.130.0030.00313.25
8.0.120.0070.00016.84
8.0.110.0030.00417.00
8.0.100.0000.00716.94
8.0.90.0000.00716.80
8.0.80.0040.01116.93
8.0.70.0070.00016.83
8.0.60.0070.00017.02
8.0.50.0050.00216.73
8.0.30.0150.00517.16
8.0.20.0100.01017.40
8.0.10.0000.00717.11
8.0.00.0090.00916.98
7.4.330.0060.00015.55
7.4.320.0000.00616.59
7.4.300.0000.00616.41
7.4.290.0020.00516.50
7.4.280.0000.00816.59
7.4.270.0000.00716.52
7.4.260.0030.00316.43
7.4.250.0070.00016.49
7.4.240.0030.00316.61
7.4.230.0040.00416.39
7.4.220.0070.01716.57
7.4.210.0060.01316.64
7.4.200.0030.00316.30
7.4.160.0110.00916.53
7.4.150.0160.01017.40
7.4.140.0050.01617.86
7.4.130.0100.00716.53
7.4.120.0110.00716.52
7.4.110.0130.00316.68
7.4.100.0080.01116.56
7.4.90.0030.01316.39
7.4.80.0100.01019.39
7.4.70.0060.01016.53
7.4.60.0140.00316.53
7.4.50.0000.01416.34
7.4.40.0090.00616.71
7.4.30.0060.01016.66
7.4.00.0070.01015.17
7.3.330.0030.00313.00
7.3.320.0050.00013.01
7.3.310.0060.00316.19
7.3.300.0030.00516.10
7.3.290.0100.00816.27
7.3.280.0070.00916.27
7.3.270.0060.01717.40
7.3.260.0130.00716.43
7.3.250.0100.00716.48
7.3.240.0080.00816.50
7.3.230.0180.00016.47
7.3.210.0120.00316.66
7.3.200.0080.00816.52
7.3.190.0100.01016.30
7.3.180.0100.00716.59
7.3.170.0060.01316.51
7.3.160.0090.00916.50
7.3.10.0050.00916.72
7.3.00.0130.00316.60
7.2.330.0070.01016.84
7.2.320.0030.01316.53
7.2.310.0000.02016.77
7.2.300.0030.01816.64
7.2.290.0030.01416.72
7.2.130.0080.00716.71
7.2.120.0050.01016.70
7.2.110.0040.01116.82
7.2.100.0100.00716.69
7.2.90.0110.00516.69
7.2.80.0020.01116.70
7.2.70.0040.01416.68
7.2.60.0050.01016.81
7.2.50.0130.00316.78
7.2.40.0110.00416.57
7.2.30.0060.00916.97
7.2.20.0080.00616.76
7.2.10.0050.00816.67
7.2.00.0050.00917.64
7.1.250.0060.00315.63
7.1.200.0070.00715.82
7.1.70.0000.00717.29
7.1.60.0070.00716.96
7.1.50.0070.01416.66
7.1.30.0200.07038.32
7.1.20.0370.05038.28
7.1.10.1930.05720.32
7.1.00.2430.07720.51
7.0.200.0070.01016.54
7.0.170.0070.06721.87
7.0.160.1970.06019.98
7.0.150.1870.05019.95
7.0.140.2370.06720.16
7.0.130.2830.07720.02
7.0.120.1900.07320.09
7.0.110.2000.07019.86
7.0.100.3600.07720.00
7.0.90.2070.06320.15
7.0.80.1670.05719.98
7.0.70.1930.06020.02
7.0.60.1500.06020.07
7.0.50.1800.06720.06
7.0.40.1730.05320.00
7.0.30.2470.06019.97
7.0.20.2430.07320.03
7.0.10.2030.08720.01
7.0.00.1870.05719.99

preferences:
46.86 ms | 401 KiB | 5 Q