3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(\DateTime::RFC3339);

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)
8.4.120.0090.00117.61
8.4.110.0040.00522.48
8.4.100.0120.00717.41
8.4.90.0100.01018.44
8.4.80.0110.00817.68
8.4.70.0160.00617.62
8.4.60.0110.00918.50
8.4.50.0130.00917.40
8.4.40.0140.00719.27
8.4.30.0130.00720.06
8.4.20.0100.01018.88
8.4.10.0120.00819.48
8.3.250.0070.01116.66
8.3.240.0120.00816.82
8.3.230.0110.00816.50
8.3.220.0120.00617.36
8.3.210.0120.00916.50
8.3.200.0110.00816.37
8.3.190.0110.00817.26
8.3.180.0120.00816.23
8.3.170.0060.01216.55
8.3.160.0090.00916.68
8.3.150.0150.00416.86
8.3.140.0080.00016.39
8.3.130.0040.00418.23
8.3.120.0090.00020.68
8.3.110.0090.00020.94
8.3.100.0090.00024.06
8.3.90.0100.00726.77
8.3.80.0060.00317.97
8.3.70.0130.00916.63
8.3.60.0100.00618.40
8.3.50.0080.00624.46
8.3.40.0120.00618.60
8.3.30.0110.00718.42
8.3.20.0040.00422.52
8.3.10.0080.00023.45
8.3.00.0080.00020.66
8.2.290.0140.00520.48
8.2.280.0070.00218.39
8.2.270.0070.01116.74
8.2.260.0120.00618.55
8.2.250.0120.00318.25
8.2.240.0050.00317.04
8.2.230.0000.00822.58
8.2.220.0000.00837.54
8.2.210.0070.01026.77
8.2.200.0060.00316.38
8.2.190.0110.00416.58
8.2.180.0150.00318.04
8.2.170.0100.00522.96
8.2.160.0070.00722.07
8.2.150.0050.00224.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0060.00326.16
8.2.110.0030.00719.27
8.2.100.0120.00017.78
8.2.90.0080.00017.72
8.2.80.0040.01117.97
8.2.70.0080.00017.91
8.2.60.0040.00418.03
8.2.50.0040.00418.10
8.2.40.0030.00620.62
8.2.30.0040.00419.02
8.2.20.0070.00017.83
8.2.10.0050.00318.75
8.2.00.0000.00919.84
8.1.330.0090.01021.49
8.1.320.0130.00716.18
8.1.310.0110.00416.54
8.1.300.0040.00417.99
8.1.290.0040.00718.88
8.1.280.0090.00625.92
8.1.270.0080.00022.34
8.1.260.0000.00726.35
8.1.250.0080.00028.09
8.1.240.0030.00622.38
8.1.230.0110.00022.75
8.1.220.0040.00417.74
8.1.210.0090.00018.85
8.1.200.0040.00417.23
8.1.190.0030.00517.10
8.1.180.0040.00418.10
8.1.170.0060.00318.55
8.1.160.0030.00520.12
8.1.150.0000.00718.68
8.1.140.0080.00018.76
8.1.130.0040.00320.06
8.1.120.0040.00417.84
8.1.110.0050.00317.88
8.1.100.0030.00518.00
8.1.90.0040.00418.85
8.1.80.0030.00617.94
8.1.70.0050.00318.73
8.1.60.0040.00418.87
8.1.50.0010.00717.93
8.1.40.0070.00118.04
8.1.30.0040.00318.95
8.1.20.0010.00618.95
8.1.10.0010.00717.99
8.1.00.0060.00217.83
8.0.300.0030.00519.64
8.0.290.0000.00816.63
8.0.280.0000.00718.30
8.0.270.0050.00317.36
8.0.260.0020.00619.85
8.0.250.0020.00517.34
8.0.240.0040.00417.32
8.0.230.0030.00417.31
8.0.220.0040.00418.26
8.0.210.0020.00517.33
8.0.200.0020.00517.31
8.0.190.0060.00218.21
8.0.180.0040.00318.14
8.0.170.0040.00418.22
8.0.160.0060.00218.19
8.0.150.0000.00717.32
8.0.140.0040.00417.30
8.0.130.0050.00115.46
8.0.120.0040.00417.24
8.0.110.0040.00417.25
8.0.100.0000.00817.34
8.0.90.0000.00818.15
8.0.80.0040.00717.29
8.0.70.0050.00317.28
8.0.60.0060.00317.25
8.0.50.0050.00218.14
8.0.30.0060.00717.17
8.0.20.0100.00317.50
8.0.10.0050.00318.38
8.0.00.0110.00518.25
7.4.330.0070.00215.67
7.4.320.0110.00116.93
7.4.300.0090.00316.91
7.4.290.0110.00216.92
7.4.280.0090.00316.96
7.4.270.0130.00016.92
7.4.260.0110.00015.34
7.4.250.0080.00416.95
7.4.240.0100.00116.74
7.4.230.0080.00416.85
7.4.220.0070.00316.76
7.4.210.0100.00416.73
7.4.200.0080.00416.95
7.4.190.0060.00817.63
7.4.180.0140.00017.52
7.4.160.0070.00717.62
7.4.150.0090.00617.53
7.4.140.0100.00517.49
7.4.130.0140.00316.88
7.4.120.0100.00616.90
7.4.110.0080.00816.95
7.4.100.0130.00316.88
7.4.90.0070.00916.82
7.4.80.0100.00518.40
7.4.70.0100.00716.91
7.4.60.0120.00516.88
7.4.50.0120.00316.65
7.4.40.0080.00616.74
7.4.30.0140.00017.26
7.4.20.0070.00717.25
7.4.10.0090.00517.24
7.4.00.0140.00017.28
7.3.330.0070.00316.68
7.3.320.0070.00214.98
7.3.310.0050.00616.68
7.3.300.0070.00416.69
7.3.290.0090.00216.70
7.3.280.0140.00017.21
7.3.270.0110.00417.00
7.3.260.0110.01016.46
7.3.250.0140.00017.17
7.3.240.0080.00816.56
7.3.230.0100.00516.64
7.3.220.0080.00817.03
7.3.210.0120.00316.79
7.3.200.0050.01016.73
7.3.190.0140.00216.76
7.3.180.0120.00616.76
7.3.170.0100.00516.71
7.3.160.0050.01016.68
7.3.150.0070.00717.28
7.3.140.0140.00017.11
7.3.130.0050.00917.28
7.3.120.0110.00417.27
7.3.110.0170.00017.03
7.3.100.0070.00717.10
7.3.90.0140.00017.28
7.3.80.0160.00017.26
7.3.70.0100.00517.17
7.3.60.0100.00317.31
7.3.50.0110.00417.46
7.3.40.0070.00717.43
7.3.30.0140.00017.17
7.3.20.0120.00319.27
7.3.10.0110.00418.98
7.3.00.0130.00616.92
7.2.340.0000.01417.19
7.2.330.0110.00616.78
7.2.320.0050.01316.97
7.2.310.0100.00816.68
7.2.300.0060.00916.79
7.2.290.0090.00616.96
7.2.280.0100.00517.11
7.2.270.0150.00319.17
7.2.260.0130.00317.36
7.2.250.0100.00717.09
7.2.240.0060.01217.11
7.2.230.0050.01117.19
7.2.220.0160.00017.28
7.2.210.0090.00717.12
7.2.200.0140.00417.32
7.2.190.0050.01117.48
7.2.180.0160.00017.21
7.2.170.0140.00317.50
7.2.160.0100.00617.27
7.2.150.0130.00319.14
7.2.140.0120.00519.36
7.2.130.0140.00519.30
7.2.120.0060.00919.19
7.2.110.0110.00419.33
7.2.100.0120.00619.18
7.2.90.0130.00419.21
7.2.80.0120.00619.23
7.2.70.0160.00019.18
7.2.60.0160.00019.44
7.2.50.0140.00319.23
7.2.40.0100.00619.16
7.2.30.0160.00019.44
7.2.20.0120.00319.51
7.2.10.0150.00419.23
7.2.00.0120.00619.52
7.1.330.0040.00418.33
7.1.320.0070.00718.36
7.1.310.0090.00618.35
7.1.300.0000.01318.35
7.1.290.0120.00318.29
7.1.280.0050.00918.30
7.1.270.0120.00318.23
7.1.260.0100.00318.14
7.1.250.0070.00718.24
7.1.240.0100.00318.07
7.1.230.0140.00018.46
7.1.220.0040.00918.22
7.1.210.0120.00318.39
7.1.200.0100.00318.24
7.1.190.0100.00318.40
7.1.180.0150.00018.18
7.1.170.0090.00518.17
7.1.160.0140.00018.24
7.1.150.0080.00818.34
7.1.140.0080.00818.09
7.1.130.0100.00518.34
7.1.120.0040.00918.17
7.1.110.0150.00018.30
7.1.100.0070.00718.04
7.1.90.0110.00418.11
7.1.80.0080.00618.36
7.1.70.0090.00518.21
7.1.60.0130.00018.36
7.1.50.0120.00318.18
7.1.40.0110.00218.10
7.1.30.0070.00718.36
7.1.20.0080.00618.03
7.1.10.0070.00718.28
7.1.00.0090.00518.27

preferences:
107.37 ms | 403 KiB | 5 Q