3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(gmdate(DateTime::RFC2822)); var_dump(gmdate('D, d M Y 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)
8.3.60.0180.00318.30
8.3.50.0100.01020.99
8.3.40.0140.00718.54
8.3.30.0120.00418.60
8.3.20.0140.00420.04
8.3.10.0000.00823.51
8.3.00.0000.00822.39
8.2.180.0040.01518.16
8.2.170.0130.00722.96
8.2.160.0070.00720.53
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0030.00517.50
8.2.110.0030.00720.52
8.2.100.0040.00817.79
8.2.90.0040.00418.22
8.2.80.0030.00617.97
8.2.70.0000.00817.38
8.2.60.0060.00317.65
8.2.50.0000.00818.07
8.2.40.0030.00621.15
8.2.30.0040.00417.96
8.2.20.0070.00017.58
8.2.10.0040.00417.90
8.2.00.0070.00017.94
8.1.280.0080.00825.92
8.1.270.0070.00020.33
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00922.17
8.1.230.0000.01120.83
8.1.220.0090.00017.74
8.1.210.0000.00918.77
8.1.200.0080.00417.25
8.1.190.0040.00417.23
8.1.180.0030.00518.10
8.1.170.0040.00418.57
8.1.160.0000.00721.97
8.1.150.0000.00718.74
8.1.140.0040.00417.33
8.1.130.0000.00717.56
8.1.120.0040.00417.25
8.1.110.0040.00417.37
8.1.100.0000.00817.38
8.1.90.0030.00317.28
8.1.80.0020.00517.38
8.1.70.0040.00417.33
8.1.60.0050.00217.32
8.1.50.0000.00817.38
8.1.40.0050.00317.38
8.1.30.0040.00417.44
8.1.20.0050.00317.40
8.1.10.0030.00617.27
8.1.00.0040.00717.23
8.0.300.0070.00020.02
8.0.290.0030.00616.58
8.0.280.0030.00318.18
8.0.270.0000.00717.11
8.0.260.0050.00218.35
8.0.250.0040.00416.78
8.0.240.0000.00616.93
8.0.230.0000.00816.79
8.0.220.0000.00716.70
8.0.210.0060.00316.85
8.0.200.0060.00016.76
8.0.190.0040.00816.77
8.0.180.0050.00216.72
8.0.170.0030.00616.70
8.0.160.0040.00416.80
8.0.150.0030.00316.73
8.0.140.0050.00316.66
8.0.130.0090.00413.27
8.0.120.0030.00616.69
8.0.110.0040.00416.69
8.0.100.0030.00516.82
8.0.90.0070.00016.61
8.0.80.0060.00916.81
8.0.70.0040.00416.83
8.0.60.0000.00716.68
8.0.50.0040.00416.72
8.0.30.0110.00816.91
8.0.20.0090.01417.40
8.0.10.0040.00416.82
8.0.00.0120.00716.53
7.4.330.0030.00315.08
7.4.320.0000.00716.50
7.4.300.0040.00416.44
7.4.290.0030.00316.44
7.4.280.0040.00416.34
7.4.270.0040.00416.21
7.4.260.0070.00016.41
7.4.250.0060.00316.41
7.4.240.0050.00216.29
7.4.230.0030.00316.43
7.4.220.0000.01716.48
7.4.210.0120.00316.40
7.4.200.0000.00716.33
7.4.160.0040.01116.20
7.4.150.0150.00417.40
7.4.140.0170.00317.86
7.4.130.0080.01116.36
7.4.120.0030.01416.36
7.4.110.0100.01316.33
7.4.100.0150.00616.16
7.4.90.0040.01216.55
7.4.80.0060.01319.39
7.4.70.0040.01216.42
7.4.60.0070.01016.45
7.4.50.0080.00016.45
7.4.40.0030.01716.33
7.4.30.0100.01416.11
7.4.00.0060.00914.67
7.3.330.0020.00313.05
7.3.320.0030.00313.02
7.3.310.0000.00716.07
7.3.300.0030.00516.16
7.3.290.0060.01016.12
7.3.280.0080.00916.09
7.3.270.0110.00717.40
7.3.260.0080.00816.58
7.3.250.0090.00916.25
7.3.240.0100.00716.13
7.3.230.0110.00716.39
7.3.210.0100.01016.02
7.3.200.0210.00019.39
7.3.190.0100.00616.09
7.3.180.0060.00916.10
7.3.170.0120.00316.27
7.3.160.0030.01316.34
7.3.120.0080.00814.82
7.3.110.0040.01114.76
7.3.100.0090.00614.39
7.3.90.0100.01014.61
7.3.80.0000.01014.59
7.3.70.0070.00714.47
7.3.60.0060.00314.88
7.3.50.0040.00814.76
7.3.40.0090.00614.68
7.3.30.0060.00914.51
7.3.20.0060.01216.55
7.3.10.0000.01416.21
7.3.00.0040.01116.61
7.2.330.0160.00716.58
7.2.320.0150.00316.25
7.2.310.0070.01416.30
7.2.300.0100.01316.62
7.2.290.0090.01216.63
7.2.250.0030.01514.95
7.2.240.0110.00714.95
7.2.230.0110.00714.76
7.2.220.0130.00614.65
7.2.210.0060.00614.70
7.2.200.0030.01614.63
7.2.190.0090.00914.79
7.2.180.0060.00914.53
7.2.170.0070.00714.71
7.2.80.0060.00616.61
7.2.60.0070.00716.39
7.2.00.0060.00619.34
7.1.330.0080.00815.93
7.1.320.0120.00015.92
7.1.310.0000.01315.79
7.1.300.0030.01215.79
7.1.290.0060.00615.83
7.1.280.0070.00715.85
7.1.270.0000.00915.62
7.1.260.0070.00715.82
7.1.200.0090.00315.49
7.1.100.0030.00617.90
7.1.70.0000.00817.12
7.1.60.0070.01720.03
7.1.50.0030.01716.93
7.1.00.0030.07722.31
7.0.200.3840.00014.97
7.0.60.0100.08319.91
7.0.50.0130.04717.80
7.0.40.0070.08720.09
7.0.30.0270.04720.09
7.0.20.0330.03720.01
7.0.10.0300.05020.20
7.0.00.0070.07320.17
5.6.280.0030.06020.81
5.6.210.0200.06020.46
5.6.200.0030.08718.18
5.6.190.0100.07720.39
5.6.180.0200.08320.39
5.6.170.0300.07320.33
5.6.160.0070.06320.46
5.6.150.0070.08018.07
5.6.140.0000.04318.17
5.6.130.0070.07718.22
5.6.120.0100.05721.04
5.6.110.0100.07721.13
5.6.100.0070.06321.00
5.6.90.0100.05720.86
5.6.80.0030.06320.37
5.6.70.4270.03720.50
5.5.350.0000.09020.40
5.5.340.0030.07717.98
5.5.330.0100.08020.45
5.5.320.0370.04020.17
5.5.310.0370.06720.28
5.5.300.0030.04318.02
5.5.290.0000.04717.96
5.5.280.0100.07320.97
5.5.270.0170.07720.78
5.5.260.0030.08020.86
5.5.250.0070.08020.46
5.5.240.0070.05320.25
5.4.450.0230.07019.57
5.4.440.0370.05719.37
5.4.430.0370.06019.25
5.4.420.0230.05719.20
5.4.410.0270.05719.32
5.4.400.0230.04319.10
5.4.390.0270.04319.16
5.4.380.0300.03019.24
5.4.370.0270.06319.06
5.4.360.0330.04718.95
5.4.350.0300.06719.06
5.4.340.0230.07319.09
5.4.320.0270.04719.06
5.4.310.0300.06719.06
5.4.300.0300.07018.91
5.4.290.0230.05718.88
5.4.280.0170.07018.90
5.4.270.0330.06719.13
5.4.260.0330.06319.24
5.4.250.0230.04019.21
5.4.240.0230.08019.12
5.4.230.0230.07318.87
5.4.220.0270.05718.91
5.4.210.0200.07319.09
5.4.200.0270.06018.78
5.4.190.0200.06719.07
5.4.180.0230.04318.80
5.4.170.0330.06719.14
5.4.160.0230.05019.06
5.4.150.0230.07719.19
5.4.140.0270.05016.47
5.4.130.0270.04316.30
5.4.120.0300.05316.18
5.4.110.0200.04716.42
5.4.100.0330.06016.34
5.4.90.0300.07016.21
5.4.80.0170.07016.44
5.4.70.0200.04016.43

preferences:
51.08 ms | 401 KiB | 5 Q