3v4l.org

run code in 300+ PHP versions simultaneously
<?php $expiration = new \DateTime('2015-02-17'); $expiration->add(\DateInterval::createFromDateString('1 day')); echo $expiration->diff(new \DateTime())->format('%a');

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)
8.3.60.0090.00616.75
8.3.50.0170.01223.01
8.3.40.0040.01118.84
8.3.30.0080.01219.09
8.3.20.0040.00420.32
8.3.10.0040.00421.90
8.3.00.0000.00719.08
8.2.180.0140.00718.66
8.2.170.0070.00722.96
8.2.160.0070.00719.63
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0080.00020.96
8.2.110.0110.00020.97
8.2.100.0090.00318.03
8.2.90.0040.00418.16
8.2.80.0000.00818.16
8.2.70.0040.00418.05
8.2.60.0050.00519.47
8.2.50.0050.00318.34
8.2.40.0040.00420.36
8.2.30.0000.00721.16
8.2.20.0000.00817.90
8.2.10.0070.00018.18
8.2.00.0040.00417.96
8.1.280.0130.00325.92
8.1.270.0060.00324.04
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0060.00323.92
8.1.230.0120.00022.82
8.1.220.0050.00317.77
8.1.210.0050.00319.00
8.1.200.0030.00517.48
8.1.190.0040.00417.48
8.1.180.0030.00618.10
8.1.170.0040.00418.59
8.1.160.0030.00519.00
8.1.150.0080.00020.33
8.1.140.0040.00417.70
8.1.130.0000.00717.88
8.1.120.0030.00517.64
8.1.110.0050.00317.62
8.1.100.0040.00417.64
8.1.90.0000.00817.72
8.1.80.0000.00717.54
8.1.70.0000.00717.54
8.1.60.0000.00817.77
8.1.50.0040.00417.68
8.1.40.0040.00417.59
8.1.30.0000.00817.77
8.1.20.0080.00017.68
8.1.10.0040.00417.75
8.1.00.0040.00417.70
8.0.300.0030.00320.20
8.0.290.0070.00016.88
8.0.280.0040.00418.61
8.0.270.0000.00717.30
8.0.260.0030.00317.32
8.0.250.0030.00317.14
8.0.240.0000.00617.23
8.0.230.0040.00417.18
8.0.220.0070.00017.11
8.0.210.0060.00017.09
8.0.200.0000.00617.07
8.0.190.0030.00617.07
8.0.180.0040.00417.08
8.0.170.0000.00817.05
8.0.160.0040.00417.14
8.0.150.0050.00517.01
8.0.140.0060.00316.85
8.0.130.0030.00313.51
8.0.120.0050.00317.00
8.0.110.0040.00417.12
8.0.100.0040.00417.06
8.0.90.0050.00217.13
8.0.80.0070.01317.13
8.0.70.0000.00716.97
8.0.60.0040.00417.12
8.0.50.0080.00017.16
8.0.30.0060.01417.26
8.0.20.0090.01017.40
8.0.10.0000.00717.19
8.0.00.0080.01317.05
7.4.330.0060.00015.29
7.4.320.0000.00616.61
7.4.300.0000.00716.79
7.4.290.0030.00316.76
7.4.280.0040.00416.59
7.4.270.0000.00716.66
7.4.260.0030.00316.52
7.4.250.0070.00016.59
7.4.240.0040.00316.71
7.4.230.0070.00016.65
7.4.220.0030.01416.72
7.4.210.0060.01416.66
7.4.200.0070.00016.73
7.4.160.0140.00316.82
7.4.150.0100.01017.40
7.4.140.0110.01117.86
7.4.130.0130.00516.67
7.4.120.0090.00816.76
7.4.110.0060.01516.56
7.4.100.0130.00716.67
7.4.90.0070.01016.70
7.4.80.0090.01019.39
7.4.70.0090.00916.76
7.4.60.0100.00616.76
7.4.50.0000.00916.51
7.4.40.0030.01516.71
7.4.30.0060.01616.61
7.4.00.0060.00915.04
7.3.330.0060.00013.26
7.3.320.0040.00413.17
7.3.310.0000.00716.18
7.3.300.0070.00016.25
7.3.290.0070.00816.39
7.3.280.0070.01016.32
7.3.270.0150.00417.40
7.3.260.0120.00616.65
7.3.250.0100.00716.51
7.3.240.0090.00916.34
7.3.230.0070.01016.39
7.3.210.0140.00316.64
7.3.200.0100.00619.39
7.3.190.0090.01316.28
7.3.180.0110.00716.39
7.3.170.0040.01316.47
7.3.160.0100.00516.46
7.2.330.0090.00916.88
7.2.320.0100.01316.57
7.2.310.0100.01016.84
7.2.300.0060.00916.77
7.2.290.0040.01416.99
7.2.60.0040.00416.89
7.2.50.0090.00617.00
7.1.200.0070.00415.70
7.1.70.0000.01417.38
7.1.60.0070.01719.57
7.1.50.0040.01516.59
7.1.00.0030.07722.37
7.0.200.0030.00716.89
7.0.140.0000.03321.99
7.0.60.0330.07019.96
7.0.50.0100.08317.79
7.0.40.0170.07720.27
7.0.30.0230.05320.21
7.0.20.0330.06720.09
7.0.10.0100.03720.33
7.0.00.0030.09720.01
5.6.280.0100.06720.82
5.6.210.0170.07320.56
5.6.200.0030.09018.17
5.6.190.0000.09020.64
5.6.180.0200.04020.45
5.6.170.0230.05020.50
5.6.160.0030.07320.37
5.6.150.0070.08018.18
5.6.140.0070.05018.11
5.6.130.0070.07018.21
5.6.120.0100.08021.04
5.6.110.0030.08720.99
5.6.100.0130.05020.98
5.6.90.0100.08320.95
5.6.80.0070.03320.37
5.5.350.4370.02720.44
5.5.340.0130.04017.98
5.5.330.0000.04320.37
5.5.320.0300.04720.27
5.5.310.0230.08020.34
5.5.300.0130.03317.98
5.5.290.0100.07717.95
5.5.280.0170.07320.84
5.5.270.0170.04020.83
5.5.260.0100.07320.86
5.5.250.0070.05020.66
5.5.240.0130.08020.15
5.4.450.0430.06019.61
5.4.440.0730.06019.49
5.4.430.0100.06019.30
5.4.420.0170.05019.51
5.4.410.0170.05019.24
5.4.400.0030.05719.02
5.4.390.0100.05719.06
5.4.380.0100.05319.09
5.4.370.0230.05018.72
5.4.360.0200.05018.53
5.4.350.0100.06018.78
5.4.340.0230.04718.46
5.4.320.0170.05718.67
5.4.310.0170.05318.68
5.4.300.0100.06018.70
5.4.290.0170.05318.53
5.4.280.0200.05018.46
5.4.270.0200.05018.58
5.4.260.0230.04318.46
5.4.250.0200.05018.68
5.4.240.0130.06018.72
5.4.230.0230.04318.67
5.4.220.0170.05318.55
5.4.210.0130.05318.66
5.4.200.0100.05316.38
5.4.190.0030.06318.67
5.4.180.0130.05718.70
5.4.170.0170.05318.67
5.4.160.0170.05018.53
5.4.150.0200.05018.69
5.4.140.0170.05016.29
5.4.130.0200.04316.30
5.4.120.0230.04316.14
5.4.110.0170.05016.40
5.4.100.0200.05316.07
5.4.90.0100.06316.27
5.4.80.0170.05316.03
5.4.70.0170.05016.20
5.4.60.0230.04716.14
5.4.50.0300.03316.29
5.4.40.0130.05316.04
5.4.30.0230.04316.18
5.4.20.0130.06016.23
5.4.10.0270.04016.27
5.4.00.0170.05015.62
5.3.290.0270.05314.58
5.3.280.0170.05314.63
5.3.270.0200.05014.59
5.3.260.0130.06014.54
5.3.250.0130.05714.59
5.3.240.0230.05314.68
5.3.230.0130.06714.58
5.3.220.0230.05014.55
5.3.210.0230.06714.54
5.3.200.0200.04314.64
5.3.190.0170.05014.53
5.3.180.0130.05314.72
5.3.170.0270.04014.60
5.3.160.0200.04714.55
5.3.150.0230.05314.48
5.3.140.0230.05714.63
5.3.130.0230.06014.53
5.3.120.0130.05714.61
5.3.110.0170.05314.55
5.3.100.0170.05714.09
5.3.90.0200.04713.94
5.3.80.0230.06713.98
5.3.70.0300.06014.10
5.3.60.0170.05013.91
5.3.50.0170.05013.90
5.3.40.0030.06314.02
5.3.30.0100.05314.01
5.3.20.0100.05313.65
5.3.10.0300.03313.64
5.3.00.0100.05713.55
5.2.170.0130.04311.20
5.2.160.0070.04711.13
5.2.150.0070.04711.21
5.2.140.0130.04311.28
5.2.130.0170.03711.07
5.2.120.0130.04011.03
5.2.110.0130.04011.14
5.2.100.0100.04011.16
5.2.90.0230.03011.25
5.2.80.0200.03311.04
5.2.70.0130.04011.05
5.2.60.0100.04311.00
5.2.50.0070.04710.99
5.2.40.0130.03711.15
5.2.30.0170.03711.11
5.2.20.0170.03311.08
5.2.10.0100.04010.84
5.2.00.0170.03310.73
5.1.60.0130.0309.99
5.1.50.0100.03310.01
5.1.40.0070.03710.11
5.1.30.0170.03010.47
5.1.20.0070.04010.49
5.1.10.0170.03010.13
5.1.00.0100.04710.11
5.0.50.0030.0338.66
5.0.40.0100.0278.43
5.0.30.0070.0438.36
5.0.20.0170.0208.27
5.0.10.0170.0208.17
5.0.00.0100.0408.34
4.4.90.0030.0235.88
4.4.80.0070.0205.90
4.4.70.0030.0235.89
4.4.60.0070.0205.91
4.4.50.0070.0205.91
4.4.40.0130.0335.89
4.4.30.0070.0205.91
4.4.20.0000.0275.93
4.4.10.0070.0235.99
4.4.00.0070.0335.94
4.3.110.0070.0305.82
4.3.100.0070.0305.76
4.3.90.0070.0205.80
4.3.80.0030.0375.88
4.3.70.0030.0235.82
4.3.60.0030.0235.80
4.3.50.0030.0235.91
4.3.40.0100.0305.75
4.3.30.0030.0234.66
4.3.20.0030.0234.66
4.3.10.0030.0204.66
4.3.00.0100.0236.93

preferences:
60.06 ms | 401 KiB | 5 Q