3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime; echo $date->add(new \DateInterval('P14D'))->getTimestamp()."\r\n"; echo $date->getTimestamp();

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)
8.3.60.0100.01018.20
8.3.50.0070.00718.51
8.3.40.0150.00318.93
8.3.30.0110.00319.08
8.3.20.0080.00020.30
8.3.10.0070.00021.79
8.3.00.0050.00319.50
8.2.180.0100.01018.30
8.2.170.0220.00018.82
8.2.160.0100.00322.96
8.2.150.0000.00924.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0050.00319.36
8.2.110.0140.00722.31
8.2.100.0110.00017.75
8.2.90.0040.00419.36
8.2.80.0000.00917.97
8.2.70.0060.00317.75
8.2.60.0040.00418.05
8.2.50.0040.00418.07
8.2.40.0070.00018.34
8.2.30.0000.00718.17
8.2.20.0050.00217.79
8.2.10.0060.00318.11
8.2.00.0030.00517.76
8.1.280.0210.00025.92
8.1.270.0060.00320.17
8.1.260.0000.00726.35
8.1.250.0080.00028.09
8.1.240.0000.00922.68
8.1.230.0030.00917.48
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0040.00417.48
8.1.190.0000.00817.25
8.1.180.0000.00818.10
8.1.170.0030.00520.29
8.1.160.0080.00021.93
8.1.150.0000.00818.92
8.1.140.0060.00317.52
8.1.130.0000.00717.95
8.1.120.0040.00417.68
8.1.110.0030.00517.67
8.1.100.0040.00417.68
8.1.90.0040.00417.55
8.1.80.0000.00717.56
8.1.70.0000.00717.53
8.1.60.0060.00317.70
8.1.50.0000.00917.64
8.1.40.0030.00717.62
8.1.30.0040.00417.74
8.1.20.0040.00417.68
8.1.10.0040.00817.59
8.1.00.0090.00317.72
8.0.300.0000.00818.77
8.0.290.0030.00517.00
8.0.280.0070.00018.44
8.0.270.0030.00317.25
8.0.260.0030.00317.27
8.0.250.0070.00017.05
8.0.240.0030.00717.16
8.0.230.0000.00717.11
8.0.220.0040.00417.05
8.0.210.0000.00717.16
8.0.200.0000.00917.13
8.0.190.0000.01017.16
8.0.180.0070.00017.15
8.0.170.0070.00017.12
8.0.160.0040.00417.06
8.0.150.0040.00417.04
8.0.140.0000.00717.12
8.0.130.0000.00713.51
8.0.120.0080.00016.99
8.0.110.0040.00417.13
8.0.100.0060.00317.13
8.0.90.0030.00516.95
8.0.80.0040.01117.12
8.0.70.0030.00616.96
8.0.60.0040.00416.93
8.0.50.0020.00516.89
8.0.30.0120.00817.17
8.0.20.0110.00817.40
8.0.10.0000.00717.22
8.0.00.0090.00916.98
7.4.330.0020.00215.03
7.4.320.0030.00316.69
7.4.300.0070.00016.61
7.4.290.0030.00316.70
7.4.280.0020.00516.68
7.4.270.0000.00716.57
7.4.260.0030.00316.70
7.4.250.0070.00016.53
7.4.240.0050.00216.68
7.4.230.0030.00316.77
7.4.220.0100.01016.66
7.4.210.0090.00616.57
7.4.200.0000.00716.77
7.4.160.0090.00616.75
7.4.150.0060.01217.40
7.4.140.0140.00817.86
7.4.130.0140.00416.45
7.4.120.0090.00816.71
7.4.110.0040.01416.55
7.4.100.0100.00716.61
7.4.90.0000.01716.54
7.4.80.0040.01819.39
7.4.70.0180.00616.59
7.4.60.0000.01816.52
7.4.50.0060.00316.59
7.4.40.0120.00316.66
7.4.30.0110.00716.75
7.4.00.0100.00715.18
7.3.330.0060.00013.21
7.3.320.0120.00013.13
7.3.310.0000.00716.30
7.3.300.0060.00016.24
7.3.290.0080.00716.35
7.3.280.0060.01116.34
7.3.270.0100.00617.40
7.3.260.0070.01116.73
7.3.250.0110.00616.48
7.3.240.0140.00416.52
7.3.230.0160.00416.58
7.3.210.0060.01316.57
7.3.200.0060.01219.39
7.3.190.0130.00316.27
7.3.180.0130.00316.51
7.3.170.0140.00716.42
7.3.160.0070.01016.50
7.2.330.0140.01016.86
7.2.320.0100.00716.65
7.2.310.0030.01316.58
7.2.300.0120.00916.74
7.2.290.0110.01116.98
7.2.00.0030.01019.22
7.1.100.0090.00317.82
7.1.70.0030.01017.24
7.1.60.0060.01519.50
7.1.50.0220.00916.91
7.1.00.0100.07022.54
7.0.200.0180.00314.98
7.0.140.0070.06322.17
7.0.110.0500.04719.96
7.0.100.0530.06319.92
7.0.90.0530.04319.96
7.0.80.0600.05019.85
7.0.70.0570.04720.02
7.0.60.0130.04019.86
7.0.50.0030.05319.95
7.0.40.0030.08319.83
7.0.30.0070.05719.88
7.0.20.0070.07719.71
7.0.10.0070.06319.73
7.0.00.0070.04719.73
5.6.280.0030.07321.09
5.6.260.0200.06020.66
5.6.250.0070.08020.50
5.6.240.0000.05020.67
5.6.230.0100.04720.65
5.6.220.0100.04320.68
5.6.210.0030.04320.55
5.6.200.0000.05720.70
5.6.190.0100.06720.46
5.6.180.0130.06020.46
5.6.170.0070.06720.58
5.6.160.0070.04720.61
5.6.150.0070.07320.55
5.6.140.0070.08020.85
5.6.130.0130.07720.53
5.6.120.0100.06720.64
5.6.110.0070.07320.61
5.6.100.0070.06320.62
5.6.90.0130.07720.54
5.6.80.0100.04020.06
5.6.70.0070.08020.02
5.6.60.0030.06020.06
5.6.50.0000.08319.96
5.6.40.0130.07020.06
5.6.30.0070.08019.94
5.6.20.0100.06019.99
5.6.10.0100.04019.91
5.6.00.0030.04320.21
5.5.380.0170.08317.40
5.5.370.0070.07717.54
5.5.360.0000.07717.39
5.5.350.0100.06317.51
5.5.340.0070.04018.16
5.5.330.0000.06717.85
5.5.320.0100.06717.98
5.5.310.0000.07318.03
5.5.300.0030.07018.16
5.5.290.0070.04718.00
5.5.280.0130.07318.09
5.5.270.0000.09017.97
5.5.260.0030.07717.75
5.5.250.0070.07717.79
5.5.240.0000.06717.28
5.5.230.0000.05717.24
5.5.220.0100.03317.63
5.5.210.0000.05017.40
5.5.200.0170.03017.48
5.5.190.0070.07317.50
5.5.180.0070.04317.50
5.5.160.0130.05317.51
5.5.150.0070.04017.53
5.5.140.0070.05717.21
5.5.130.0030.04017.33
5.5.120.0000.08017.46
5.5.110.0100.07317.18
5.5.100.0070.06717.04
5.5.90.0100.04017.38
5.5.80.0130.03717.11
5.5.70.0100.03717.37
5.5.60.0100.07017.40
5.5.50.0070.07317.01
5.5.40.0000.05317.23
5.5.30.0030.07017.08
5.5.20.0130.04017.13
5.5.10.0070.06317.33
5.5.00.0070.05717.25
5.4.450.0030.04019.57
5.4.440.0070.06719.59
5.4.430.0070.07719.48
5.4.420.0030.05019.35
5.4.410.0030.06019.27
5.4.400.0130.06718.99
5.4.390.0070.06019.12
5.4.380.0100.07019.00
5.4.370.0000.05319.07
5.4.360.0130.07018.95
5.4.350.0030.06718.95
5.4.340.0030.07719.20
5.4.320.0070.05019.12
5.4.310.0130.07019.12
5.4.300.0130.04719.07
5.4.290.0100.05719.00
5.4.280.0030.04019.02
5.4.270.0100.07319.27
5.4.260.0130.06318.92
5.4.250.0100.07318.94
5.4.240.0070.04318.99
5.4.230.0000.06019.11
5.4.220.0000.05019.15
5.4.210.0070.07718.89
5.4.200.0030.04719.26
5.4.190.0030.08018.93
5.4.180.0070.06318.99
5.4.170.0070.05018.92
5.4.160.0130.06019.05
5.4.150.0100.07319.09
5.4.140.0030.05016.28
5.4.130.0030.05316.54
5.4.120.0100.07316.21
5.4.110.0030.07016.46
5.4.100.0070.05316.41
5.4.90.0070.07316.54
5.4.80.0100.06716.57
5.4.70.0100.06316.57
5.4.60.0130.05016.16
5.4.50.0030.03716.49
5.4.40.0070.04316.40
5.4.30.0070.03316.46
5.4.20.0100.03316.48
5.4.10.0000.04316.20
5.4.00.0030.03315.81
5.3.290.0070.07014.49
5.3.280.0030.04314.49
5.3.270.0030.04714.44
5.3.260.0030.07314.55
5.3.250.0070.04014.60
5.3.240.0070.07314.53
5.3.230.0130.07014.50
5.3.220.0030.07714.45
5.3.210.0070.08014.39
5.3.200.0030.07714.45
5.3.190.0030.05014.46
5.3.180.0070.07014.41
5.3.170.0100.07014.49
5.3.160.0100.05314.42
5.3.150.0070.04314.57
5.3.140.0030.04314.38
5.3.130.0030.04314.56
5.3.120.0070.03314.64
5.3.110.0030.03714.64
5.3.100.0070.04013.92
5.3.90.0070.03314.11
5.3.80.0070.03313.86
5.3.70.0000.04013.87
5.3.60.0030.03714.07
5.3.50.0000.04013.95
5.3.40.0030.03714.04
5.3.30.0000.03713.81
5.3.20.0030.07313.61
5.3.10.0030.03013.59
5.3.00.0030.05713.73
5.2.170.0000.03011.87
5.2.160.0000.03011.87
5.2.150.0000.03311.87
5.2.140.0070.02311.87
5.2.130.0000.03311.87
5.2.120.0000.05311.87
5.2.110.0000.04311.87
5.2.100.0070.05311.87
5.2.90.0030.02711.87
5.2.80.0000.04011.87
5.2.70.0070.02011.87
5.2.60.0030.02711.87
5.2.50.0000.03011.87
5.2.40.0030.02311.87
5.2.30.0070.02311.87
5.2.20.0000.02711.87
5.2.10.0070.02311.87
5.2.00.0030.02711.87
5.1.60.0000.02711.87
5.1.50.0030.02011.87
5.1.40.0070.02011.87
5.1.30.0030.02311.87
5.1.20.0030.03711.87
5.1.10.0000.02311.87
5.1.00.0030.02011.87
5.0.50.0100.01311.87
5.0.40.0000.02011.87
5.0.30.0000.02711.87
5.0.20.0030.01711.87
5.0.10.0030.01711.87
5.0.00.0130.02011.87
4.4.90.0030.01311.87
4.4.80.0000.01711.87
4.4.70.0030.01311.87
4.4.60.0030.01311.87
4.4.50.0000.01311.87
4.4.40.0000.02711.87
4.4.30.0030.01311.87
4.4.20.0000.01711.87
4.4.10.0030.01311.87
4.4.00.0000.02311.87
4.3.110.0030.01311.87
4.3.100.0030.01311.87
4.3.90.0000.01311.87
4.3.80.0000.03011.87
4.3.70.0030.01311.87
4.3.60.0000.01311.87
4.3.50.0000.02011.87
4.3.40.0000.02711.87
4.3.30.0000.01711.87
4.3.20.0000.01311.87
4.3.10.0000.01311.87
4.3.00.0000.01311.87

preferences:
72.06 ms | 400 KiB | 5 Q