3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tz = new DateTimeZone('Europe/Brussels'); $date = new DateTime('2014-10-26T02:00:00', $tz); $interval = new DateInterval('PT30M'); echo $date->format('c') . PHP_EOL; echo $date->sub($interval)->format('c') . PHP_EOL; echo $date->sub($interval)->format('c') . PHP_EOL; echo $date->sub($interval)->format('c');

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)
8.3.60.0090.00618.55
8.3.50.0130.00822.09
8.3.40.0070.00718.91
8.3.30.0100.00319.04
8.3.20.0030.00520.30
8.3.10.0040.00421.91
8.3.00.0120.00017.63
8.2.180.0120.00618.51
8.2.170.0140.00718.87
8.2.160.0040.01120.34
8.2.150.0120.00324.18
8.2.140.0030.00624.66
8.2.130.0080.00026.16
8.2.120.0090.00020.63
8.2.110.0110.00019.30
8.2.100.0040.00818.03
8.2.90.0000.00719.35
8.2.80.0030.00617.97
8.2.70.0030.00617.63
8.2.60.0000.00817.91
8.2.50.0030.00518.07
8.2.40.0090.00020.06
8.2.30.0080.00018.19
8.2.20.0000.00717.88
8.2.10.0040.00418.04
8.2.00.0030.00517.71
8.1.280.0150.00325.92
8.1.270.0000.00724.66
8.1.260.0000.00826.35
8.1.250.0000.00828.09
8.1.240.0000.00919.51
8.1.230.0060.00619.43
8.1.220.0050.00317.78
8.1.210.0060.00318.77
8.1.200.0040.00417.38
8.1.190.0030.00517.48
8.1.180.0030.00518.10
8.1.170.0040.00418.71
8.1.160.0040.00422.02
8.1.150.0040.00418.89
8.1.140.0040.00417.70
8.1.130.0030.00317.90
8.1.120.0000.00717.57
8.1.110.0000.00817.54
8.1.100.0080.00017.57
8.1.90.0040.00417.56
8.1.80.0040.00417.67
8.1.70.0000.00717.62
8.1.60.0000.00817.59
8.1.50.0040.00417.66
8.1.40.0000.00817.54
8.1.30.0040.00417.82
8.1.20.0040.00417.80
8.1.10.0040.00417.71
8.1.00.0040.00417.64
8.0.300.0080.00018.77
8.0.290.0060.00316.88
8.0.280.0040.00418.54
8.0.270.0070.00017.21
8.0.260.0000.00617.41
8.0.250.0080.00017.05
8.0.240.0030.00317.18
8.0.230.0030.00317.22
8.0.220.0040.00417.03
8.0.210.0030.00316.92
8.0.200.0000.00717.08
8.0.190.0040.00417.04
8.0.180.0050.00317.15
8.0.170.0030.00617.02
8.0.160.0040.00417.13
8.0.150.0000.00717.11
8.0.140.0040.00417.00
8.0.130.0030.00313.63
8.0.120.0050.00317.00
8.0.110.0000.00717.07
8.0.100.0070.00016.99
8.0.90.0000.00817.02
8.0.80.0060.00917.09
8.0.70.0040.00416.96
8.0.60.0040.00416.93
8.0.50.0040.00417.07
8.0.30.0070.01117.21
8.0.20.0090.00917.40
8.0.10.0080.00016.98
8.0.00.0080.01116.85
7.4.330.0060.00015.00
7.4.320.0030.00316.58
7.4.300.0060.00016.49
7.4.290.0000.00816.66
7.4.280.0070.00316.58
7.4.270.0040.00416.64
7.4.260.0000.00716.66
7.4.250.0000.00716.57
7.4.240.0030.00316.60
7.4.230.0080.00016.71
7.4.220.0030.01616.78
7.4.210.0040.01016.61
7.4.200.0000.00816.76
7.4.160.0120.00416.46
7.4.150.0040.01317.40
7.4.140.0140.00517.86
7.4.130.0120.00516.55
7.4.120.0120.00716.59
7.4.110.0100.01016.72
7.4.100.0040.01316.60
7.4.90.0100.00716.59
7.4.80.0030.01319.39
7.4.70.0040.01316.74
7.4.60.0100.00616.46
7.4.50.0000.00816.20
7.4.40.0190.00316.69
7.4.30.0100.00716.50
7.4.00.0070.01015.18
7.3.330.0000.00513.27
7.3.320.0000.00713.23
7.3.310.0030.00316.36
7.3.300.0000.00716.43
7.3.290.0030.01016.37
7.3.280.0060.01116.34
7.3.270.0070.01017.40
7.3.260.0060.01216.56
7.3.250.0120.00716.48
7.3.240.0090.01216.68
7.3.230.0090.00916.55
7.3.210.0080.00816.79
7.3.200.0130.00319.39
7.3.190.0100.01016.64
7.3.180.0130.00616.53
7.3.170.0070.01016.54
7.3.160.0120.00516.53
7.3.10.0200.00615.53
7.3.00.0230.01015.44
7.2.330.0130.00416.92
7.2.320.0070.01416.88
7.2.310.0160.00016.47
7.2.300.0060.00916.71
7.2.290.0040.01516.61
7.2.130.0210.00815.97
7.2.120.0260.00515.78
7.2.110.0290.00715.72
7.2.100.0210.00515.67
7.2.90.0240.00715.93
7.2.80.0230.00715.95
7.2.70.0210.00615.80
7.2.60.0210.00816.05
7.2.50.0240.01015.81
7.2.40.0220.00915.80
7.2.30.0220.00715.77
7.2.20.0230.01015.88
7.2.10.0270.01215.80
7.2.00.0140.01117.11
7.1.250.0210.01114.49
7.1.240.0610.00713.96
7.1.230.0550.00413.89
7.1.220.0380.01013.87
7.1.210.0280.00413.83
7.1.200.0170.01114.62
7.1.190.0420.00313.95
7.1.180.0350.01413.87
7.1.170.0460.00914.08
7.1.160.0370.01113.79
7.1.150.0260.00813.77
7.1.140.0400.00013.80
7.1.130.0390.00713.73
7.1.120.0300.00613.95
7.1.110.0430.00913.84
7.1.100.0250.00516.02
7.1.90.0350.02113.88
7.1.80.0540.00713.88
7.1.70.0220.00515.56
7.1.60.0320.01016.66
7.1.50.0220.01315.47
7.1.40.0340.00814.07
7.1.30.0330.00013.62
7.1.20.0500.00613.81
7.1.10.0310.00913.70
7.1.00.0190.04518.10
7.0.330.0570.00413.63
7.0.320.0430.00413.62
7.0.310.0450.01113.63
7.0.300.0310.00913.77
7.0.290.0990.00313.70
7.0.280.0240.00913.56
7.0.270.0330.01713.45
7.0.260.0340.00713.76
7.0.250.0540.00913.50
7.0.240.0590.00313.87
7.0.230.0410.00613.58
7.0.220.0380.01113.67
7.0.210.0410.00913.58
7.0.200.0190.01015.11
7.0.190.0400.01213.51
7.0.180.0400.01213.57
7.0.170.0400.00713.53
7.0.160.0290.00513.68
7.0.150.0360.01613.70
7.0.140.0210.04017.86
7.0.130.0480.00613.82
7.0.120.0330.00913.51
7.0.110.0390.01313.79
7.0.100.0420.01113.52
7.0.90.0460.00813.75
7.0.80.0440.00713.59
7.0.70.0100.02817.63
7.0.60.0210.03417.67
7.0.50.0170.02717.96
7.0.40.0210.01916.85
7.0.30.0200.02717.00
7.0.20.0150.02916.74
7.0.10.0180.03516.90
7.0.00.0210.02516.88
5.6.380.0200.01614.65
5.6.370.0180.00914.55
5.6.360.0120.00714.58
5.6.350.0140.00514.24
5.6.340.0090.00914.30
5.6.330.0080.02414.35
5.6.320.0220.00414.53
5.6.310.0200.00414.05
5.6.300.0220.00914.58
5.6.290.0080.01614.60
5.6.280.0040.04617.55
5.6.270.0100.01014.60
5.6.260.0170.00914.09
5.6.250.0180.00914.54
5.6.240.0070.01314.57
5.6.230.0200.00014.52
5.6.220.0140.02417.44
5.6.210.0140.02517.37
5.6.200.0090.03617.82
5.6.190.0110.03017.75
5.6.180.0030.03817.63
5.6.170.0120.03317.72
5.6.160.0170.02117.79
5.6.150.0150.03317.65
5.6.140.0080.03017.73
5.6.130.0090.02817.69
5.6.120.0060.04217.74
5.6.110.0110.02517.64
5.6.100.0070.02717.69
5.6.90.0100.02717.77
5.6.80.0110.02217.36
5.6.70.0090.02017.30
5.6.60.0100.02517.29
5.6.50.0050.04917.27
5.6.40.0130.04317.29
5.6.30.0120.02917.34
5.6.20.0060.04217.32
5.6.10.0080.04417.28
5.6.00.0110.04317.50
5.5.380.0160.00511.35
5.5.370.0030.01011.42
5.5.360.0070.02215.88
5.5.350.0110.02415.62
5.5.340.0080.02315.94
5.5.330.0070.02516.10
5.5.320.0090.02016.02
5.5.310.0070.02115.92
5.5.300.0080.04316.04
5.5.290.0100.02415.97
5.5.280.0070.04415.95
5.5.270.0060.02416.08
5.5.260.0100.02215.94
5.5.250.0040.02515.90
5.5.240.0060.01615.56
5.5.230.0090.01915.52
5.5.220.0110.01515.74
5.5.210.0080.04415.77
5.5.200.0050.03815.71
5.5.190.0130.03915.64
5.5.180.0150.03815.57
5.5.170.0060.00611.00
5.5.160.0100.03915.76
5.5.150.0090.04215.40
5.5.140.0100.03815.66
5.5.130.0090.04315.83
5.5.120.0110.03915.66
5.5.110.0130.03515.50
5.5.100.0120.03815.64
5.5.90.0140.03715.67
5.5.80.0040.04615.64
5.5.70.0100.04315.62
5.5.60.0060.04715.52
5.5.50.0070.04415.70
5.5.40.0080.04515.61
5.5.30.0040.04115.52
5.5.20.0110.02815.69
5.5.10.0090.03915.55
5.5.00.0040.03515.69
5.4.450.0110.04215.31
5.4.440.0100.02315.24
5.4.430.0080.02515.21
5.4.420.0080.02015.26
5.4.410.0040.02315.34
5.4.400.0110.01714.93
5.4.390.0060.02015.15
5.4.380.0020.02114.91
5.4.370.0040.03115.04
5.4.360.0040.04314.97
5.4.350.0080.02415.16
5.4.340.0040.03415.21
5.4.330.0050.01111.32
5.4.320.0050.04315.07
5.4.310.0060.04214.99
5.4.300.0080.02815.24
5.4.290.0110.03715.09
5.4.280.0080.03615.02
5.4.270.0110.04314.97
5.4.260.0080.04115.09
5.4.250.0040.04615.07
5.4.240.0050.04315.14
5.4.230.0090.04215.17
5.4.220.0060.04515.03
5.4.210.0090.03315.12
5.4.200.0070.02815.09
5.4.190.0040.02415.17
5.4.180.0090.02614.91
5.4.170.0060.03214.95
5.4.160.0070.02814.96
5.4.150.0100.04015.04
5.4.140.0080.04013.73
5.4.130.0070.03413.59
5.4.120.0040.03113.50
5.4.110.0090.03213.77
5.4.100.0100.03813.74
5.4.90.0040.04313.65
5.4.80.0080.03813.71
5.4.70.0130.03513.54
5.4.60.0070.03813.62
5.4.50.0120.03713.59
5.4.40.0060.04313.71
5.4.30.0070.03813.72
5.4.20.0060.04013.53
5.4.10.0040.03713.66
5.4.00.0100.03613.29
5.3.290.0100.03012.73
5.3.280.0100.03812.50
5.3.270.0040.03512.64
5.3.260.0090.03612.53
5.3.250.0100.03212.66
5.3.240.0040.03512.63
5.3.230.0090.03912.60
5.3.220.0110.03112.40
5.3.210.0080.04212.50
5.3.200.0050.03312.52
5.3.190.0080.04412.54
5.3.180.0080.04012.59
5.3.170.0070.03312.52
5.3.160.0090.03512.54
5.3.150.0050.04212.53
5.3.140.0080.03712.49
5.3.130.0060.03612.48
5.3.120.0070.02312.60
5.3.110.0020.04512.60
5.3.100.0080.03412.26
5.3.90.0070.04012.16
5.3.80.0070.03812.20
5.3.70.0090.04112.14
5.3.60.0060.04112.27
5.3.50.0100.03812.18
5.3.40.0070.03712.26
5.3.30.0070.04012.17
5.3.20.0070.03712.01
5.3.10.0050.02911.88
5.3.00.0110.03311.93
5.2.170.0060.03410.58
5.2.160.0080.03010.60
5.2.150.0040.03510.59
5.2.140.0070.03010.43
5.2.130.0070.03310.53
5.2.120.0070.03310.53
5.2.110.0040.02210.39
5.2.100.0010.03510.52
5.2.90.0050.02610.54
5.2.80.0040.02310.34
5.2.70.0070.02710.45
5.2.60.0060.03310.39
5.2.50.0120.02810.46
5.2.40.0040.02510.47
5.2.30.0060.03410.50
5.2.20.0060.01910.26
5.2.10.0080.02010.25
5.2.00.0060.02810.34
5.1.60.0060.02010.23
5.1.50.0070.02710.23
5.1.40.0050.02710.23
5.1.30.0050.02310.23
5.1.20.0060.03010.23
5.1.10.0060.02710.23
5.1.00.0040.02910.23
5.0.50.0020.02510.23
5.0.40.0030.02310.23
5.0.30.0040.03510.23
5.0.20.0060.01710.23
5.0.10.0040.02010.23
5.0.00.0020.02510.23
4.4.90.0060.01810.23
4.4.80.0030.01910.23
4.4.70.0050.01710.23
4.4.60.0040.01910.23
4.4.50.0040.01510.23
4.4.40.0000.02210.23
4.4.30.0000.02210.23
4.4.20.0040.02010.23
4.4.10.0010.02010.23
4.4.00.0040.02910.23
4.3.110.0030.02210.23
4.3.100.0060.01610.23
4.3.90.0070.01010.23
4.3.80.0070.02810.23
4.3.70.0050.01510.23
4.3.60.0030.01710.23
4.3.50.0040.01510.23
4.3.40.0040.02010.23
4.3.30.0010.01910.23
4.3.20.0030.02010.23
4.3.10.0090.01510.23
4.3.00.0040.01610.23

preferences:
46.8 ms | 400 KiB | 5 Q