3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(date(DateTime::RFC2822));

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)
8.3.40.0140.00318.76
8.3.30.0080.01118.71
8.3.20.0000.00918.73
8.3.10.0090.00018.60
8.3.00.0080.00019.27
8.2.170.0140.00322.96
8.2.160.0100.00320.95
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00720.89
8.2.110.0060.00321.05
8.2.100.0040.00717.91
8.2.90.0060.00319.22
8.2.80.0040.00419.21
8.2.70.0080.00017.63
8.2.60.0080.00017.80
8.2.50.0040.00418.07
8.2.40.0070.00018.03
8.2.30.0040.00418.03
8.2.20.0060.00317.65
8.2.10.0040.00417.73
8.2.00.0030.00517.72
8.1.270.0000.00824.66
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0110.01122.42
8.1.230.0000.01220.95
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0060.00317.35
8.1.190.0000.00917.39
8.1.180.0040.00418.10
8.1.170.0040.00418.65
8.1.160.0030.00518.73
8.1.150.0040.00418.63
8.1.140.0040.00417.38
8.1.130.0030.00317.73
8.1.120.0030.00517.46
8.1.110.0000.00717.36
8.1.100.0040.00417.42
8.1.90.0040.00417.47
8.1.80.0030.00317.45
8.1.70.0000.00717.39
8.1.60.0030.00617.54
8.1.50.0000.00817.28
8.1.40.0040.00417.46
8.1.30.0040.00417.54
8.1.20.0030.00617.49
8.1.10.0050.00317.32
8.1.00.0040.00417.30
8.0.300.0040.00419.67
8.0.290.0040.00416.75
8.0.280.0080.00018.34
8.0.270.0030.00317.21
8.0.260.0040.00416.82
8.0.250.0000.00716.92
8.0.240.0040.00416.99
8.0.230.0070.00016.90
8.0.220.0000.00716.75
8.0.210.0000.00716.80
8.0.200.0030.00316.93
8.0.190.0030.00516.95
8.0.180.0000.00716.95
8.0.170.0000.00916.86
8.0.160.0040.00416.85
8.0.150.0000.00816.85
8.0.140.0100.00016.88
8.0.130.0050.00013.25
8.0.120.0000.00816.74
8.0.110.0030.00516.90
8.0.100.0000.00716.87
8.0.90.0000.00716.80
8.0.80.0150.00016.80
8.0.70.0000.00816.95
8.0.60.0040.00416.73
8.0.50.0000.00716.88
8.0.30.0000.01717.13
8.0.20.0100.00817.08
8.0.10.0000.00717.17
8.0.00.0100.01116.55
7.4.330.0000.00512.93
7.4.320.0060.00016.45
7.4.300.0030.00316.43
7.4.290.0070.00016.55
7.4.280.0040.00416.45
7.4.270.0030.00316.46
7.4.260.0060.00013.13
7.4.250.0080.00016.41
7.4.240.0030.00316.46
7.4.230.0030.00316.30
7.4.220.0060.01216.40
7.4.210.0080.00716.55
7.4.200.0000.00716.57
7.4.190.0000.00716.50
7.4.160.0090.00616.49
7.4.150.0130.00316.35
7.4.140.0100.00816.50
7.4.130.0140.00416.42
7.4.120.0090.00816.43
7.4.110.0070.01016.56
7.4.100.0090.00916.53
7.4.90.0120.01216.61
7.4.80.0060.01216.56
7.4.70.0150.00316.44
7.4.60.0120.00616.56
7.4.50.0070.00916.46
7.4.40.0080.01416.38
7.4.30.0110.01116.63
7.4.20.0100.01316.46
7.4.10.0110.01516.62
7.4.00.0040.01415.54
7.3.330.0030.00312.88
7.3.320.0000.00513.02
7.3.310.0040.00416.21
7.3.300.0070.00016.14
7.3.290.0090.00916.18
7.3.280.0070.01016.18
7.3.270.0150.00316.41
7.3.260.0100.01416.40
7.3.250.0130.00716.33
7.3.240.0030.01416.41
7.3.230.0100.00716.47
7.3.210.0080.00816.15
7.3.200.0130.00419.39
7.3.190.0000.01516.48
7.3.180.0070.00916.22
7.3.170.0140.01016.44
7.3.160.0000.01916.25
7.3.150.0130.00316.28
7.3.140.0030.01316.42
7.3.130.0140.01116.34
7.3.120.0060.01015.38
7.3.110.0080.00816.29
7.3.100.0120.00416.39
7.3.90.0080.00816.21
7.3.80.0030.01416.22
7.3.70.0100.00616.04
7.3.60.0170.00016.05
7.3.50.0110.00516.06
7.3.40.0040.01516.10
7.3.30.0070.01116.49
7.3.20.0200.00318.18
7.3.10.0070.01318.16
7.3.00.0070.01218.05
7.2.330.0130.01016.37
7.2.320.0080.00916.30
7.2.310.0110.00816.25
7.2.300.0200.02916.46
7.2.290.0180.00316.31
7.2.280.0080.00916.23
7.2.270.0080.00816.64
7.2.260.0120.00916.42
7.2.250.0110.00716.52
7.2.240.0060.00916.41
7.2.230.0050.01316.68
7.2.220.0140.00616.43
7.2.210.0030.01716.14
7.2.200.0050.01116.31
7.2.190.0060.00916.39
7.2.180.0140.00316.55
7.2.170.0100.01016.53
7.2.160.0000.02216.43
7.2.150.0130.01018.15
7.2.140.0090.00918.27
7.2.130.0090.00918.18
7.2.120.0120.00618.41
7.2.110.0100.01018.38
7.2.100.0130.01018.23
7.2.90.0070.01118.50
7.2.80.0180.00318.27
7.2.70.0120.00618.45
7.2.60.0040.01217.60
7.2.50.0100.01018.06
7.2.40.0150.00418.31
7.2.30.0190.00318.43
7.2.20.0100.01318.18
7.2.10.0060.01418.13
7.2.00.0100.00718.76
7.1.330.0200.00817.45
7.1.320.0260.01115.48
7.1.310.0130.01017.27
7.1.300.0200.00417.39
7.1.290.0110.01417.36
7.1.280.0180.00917.09
7.1.270.0190.01117.30
7.1.260.0190.00516.93
7.1.250.0190.00916.97
7.1.240.0200.01017.24
7.1.230.0200.01017.41
7.1.220.0260.00517.16
7.1.210.0210.01017.30
7.1.200.0140.01016.56
7.1.190.0220.00017.25
7.1.180.0180.00917.37
7.1.170.0200.00417.17
7.1.160.0130.01817.36
7.1.150.0220.00717.17
7.1.140.0260.00617.36
7.1.130.0250.00417.27
7.1.120.0230.01117.08
7.1.110.0280.00017.45
7.1.100.0170.00617.53
7.1.90.0100.01717.15
7.1.80.0160.01617.39
7.1.70.0100.00817.25
7.1.60.0160.01118.35
7.1.50.0170.00816.95
7.1.40.0200.01217.35
7.1.30.0240.00317.34
7.1.20.0240.00717.37
7.1.10.0200.00917.38
7.1.00.0140.03219.90
7.0.330.0170.01017.07
7.0.320.0150.00916.99
7.0.310.0160.01016.93
7.0.300.0180.00616.90
7.0.290.0160.00816.93
7.0.280.0210.00016.89
7.0.270.0160.01016.93
7.0.260.0260.00617.04
7.0.250.0140.01117.19
7.0.240.0150.00916.74
7.0.230.0200.00316.98
7.0.220.0150.00716.85
7.0.210.0140.00916.88
7.0.200.0150.00515.90
7.0.190.0180.00916.93
7.0.180.0110.01716.92
7.0.170.0250.00617.13
7.0.160.0280.00016.86
7.0.150.0200.00816.99
7.0.140.0130.03719.51
7.0.130.0250.00617.00
7.0.120.0140.03519.48
7.0.110.0160.01316.92
7.0.100.0110.04419.51
7.0.90.0130.04219.37
7.0.80.0150.04319.44
7.0.70.0090.03419.40
7.0.60.0180.04319.46
7.0.50.0090.04419.54
7.0.40.0070.03118.50
7.0.30.0130.04518.62
7.0.20.0100.04318.49
7.0.10.0180.03818.53
7.0.00.0150.03018.57
5.6.400.0140.01415.61
5.6.390.0190.01315.59
5.6.380.0150.01515.66
5.6.370.0190.00515.79
5.6.360.0200.00615.79
5.6.350.0220.00715.51
5.6.340.0400.02115.72
5.6.330.0240.00315.76
5.6.320.0170.01015.87
5.6.310.0220.00315.66
5.6.300.0180.01416.05
5.6.290.0240.00415.92
5.6.280.0190.01315.79
5.6.270.0200.00815.91
5.6.260.0210.00915.98
5.6.250.0160.02718.31
5.6.240.0160.04218.27
5.6.230.0130.04718.30
5.6.220.0080.04218.26
5.6.210.0130.02818.21
5.6.200.0150.03918.51
5.6.190.0150.02618.48
5.6.180.0140.04918.38
5.6.170.0150.04318.47
5.6.160.0130.04718.32
5.6.150.0120.03118.44
5.6.140.0150.03518.32
5.6.130.0160.03518.43
5.6.120.0120.02618.42
5.6.110.0140.04618.41
5.6.100.0220.02618.45
5.6.90.0140.03918.41
5.6.80.0100.04518.09
5.6.70.0120.04318.04
5.6.60.0080.03618.07
5.6.50.0130.02318.04
5.6.40.0110.02518.01
5.6.30.0080.04918.06
5.6.20.0100.05118.09
5.6.10.0160.02218.02
5.6.00.0070.04818.04
5.5.380.0100.04717.81
5.5.370.0180.04018.11
5.5.360.0130.02918.15
5.5.350.0140.04218.06
5.5.340.0140.04318.36
5.5.330.0160.04318.33
5.5.320.0170.04018.37
5.5.310.0190.02718.22
5.5.300.0160.02018.27
5.5.290.0100.03818.32
5.5.280.0130.04218.44
5.5.270.0100.04918.18
5.5.260.0210.05018.10
5.5.250.0090.04318.17
5.5.240.0140.03017.90
5.5.230.0180.03517.84
5.5.220.0090.05218.04
5.5.210.0110.03317.87
5.5.200.0150.04117.89
5.5.190.0180.03817.88
5.5.180.0180.03617.90
5.5.170.0200.01315.57
5.5.160.0170.02518.07
5.5.150.0170.03617.77
5.5.140.0150.04217.81
5.5.130.0100.03317.92
5.5.120.0110.02917.81
5.5.110.0150.04318.02
5.5.100.0120.04217.87
5.5.90.0160.04317.73
5.5.80.0070.04717.92
5.5.70.0100.02817.85
5.5.60.0140.03317.89
5.5.50.0090.02917.95
5.5.40.0090.03117.89
5.5.30.0140.02717.90
5.5.20.0110.04817.93
5.5.10.0150.04417.75
5.5.00.0120.05417.67
5.4.450.0120.02815.93
5.4.440.0080.04415.97
5.4.430.0070.04415.90
5.4.420.0130.02616.05
5.4.410.0040.03215.91
5.4.400.0100.04115.97
5.4.390.0100.04315.80
5.4.380.0140.02215.72
5.4.370.0100.02215.68
5.4.360.0140.04215.86
5.4.350.0090.02915.79
5.4.340.0050.04715.88
5.4.330.0200.00612.64
5.4.320.0100.04815.77
5.4.310.0150.03915.72
5.4.300.0110.03715.82
5.4.290.0130.03315.75
5.4.280.0150.02715.54
5.4.270.0130.03515.89
5.4.260.0100.03815.72
5.4.250.0070.04015.69
5.4.240.0110.04115.64
5.4.230.0110.04315.68
5.4.220.0090.03915.62
5.4.210.0120.04015.78
5.4.200.0100.02615.54
5.4.190.0090.04115.87
5.4.180.0090.04015.69
5.4.170.0110.04315.68
5.4.160.0080.03815.75
5.4.150.0060.02315.83
5.4.140.0110.03814.27
5.4.130.0050.03014.42
5.4.120.0120.02714.47
5.4.110.0090.03714.50
5.4.100.0080.03914.63
5.4.90.0110.03914.41
5.4.80.0110.03414.50
5.4.70.0070.04114.41
5.4.60.0090.03614.54
5.4.50.0110.04114.47
5.4.40.0130.03714.36
5.4.30.0080.03614.43
5.4.20.0120.03314.34
5.4.10.0090.02314.43
5.4.00.0060.04414.20
5.3.290.0130.04513.99
5.3.280.0110.04613.80
5.3.270.0100.04513.89
5.3.260.0140.02513.88
5.3.250.0070.02313.87
5.3.240.0110.03413.93
5.3.230.0070.04413.82
5.3.220.0080.03813.72
5.3.210.0170.02613.65
5.3.200.0080.02413.68
5.3.190.0060.03613.72
5.3.180.0100.03913.81
5.3.170.0090.03413.77
5.3.160.0130.03813.90
5.3.150.0090.03413.86
5.3.140.0080.04613.76
5.3.130.0130.04213.77
5.3.120.0090.04413.76
5.3.110.0080.03213.79
5.3.100.0110.02813.41
5.3.90.0080.03913.41
5.3.80.0110.03913.42
5.3.70.0090.03513.51
5.3.60.0090.04013.46
5.3.50.0060.04413.47
5.3.40.0080.04013.38
5.3.30.0100.03813.32
5.3.20.0080.02213.24
5.3.10.0070.04113.09
5.3.00.0120.02413.16
5.2.170.0060.03611.62
5.2.160.0050.02211.70
5.2.150.0080.02911.48
5.2.140.0040.03611.52
5.2.130.0080.02111.47
5.2.120.0000.03411.53
5.2.110.0080.02311.45
5.2.100.0040.03811.48
5.2.90.0070.02511.41
5.2.80.0050.03411.38
5.2.70.0060.03111.48
5.2.60.0050.03111.35
5.2.50.0070.03411.29
5.2.40.0080.03111.42
5.2.30.0080.03111.32
5.2.20.0070.02411.34
5.2.10.0070.01711.32
5.2.00.0100.01711.13
5.1.60.0050.02010.37
5.1.50.0080.01810.41
5.1.40.0040.01910.60
5.1.30.0040.02710.80
5.1.20.0040.01910.65
5.1.10.0080.01310.52
5.1.00.0080.01710.39
5.0.50.0040.0149.59
5.0.40.0040.0139.52
5.0.30.0040.0189.55
5.0.20.0050.0129.49
5.0.10.0030.0139.45
5.0.00.0040.0179.53
4.4.90.0080.0159.08
4.4.80.0030.0099.08
4.4.70.0080.0109.08
4.4.60.0010.0139.08
4.4.50.0040.0109.08
4.4.40.0050.0289.08
4.4.30.0050.0089.08
4.4.20.0030.0089.08
4.4.10.0020.0109.08
4.4.00.0020.0159.08
4.3.110.0050.0079.08
4.3.100.0030.0089.08
4.3.90.0040.0099.08
4.3.80.0020.0149.08
4.3.70.0030.0159.08
4.3.60.0030.0089.08
4.3.50.0040.0089.08
4.3.40.0010.0139.08
4.3.30.0020.0139.08
4.3.20.0030.0109.08
4.3.10.0020.0129.08
4.3.00.0020.0139.08

preferences:
38.19 ms | 400 KiB | 5 Q