3v4l.org

run code in 300+ PHP versions simultaneously
<?php $now = new DateTime; $departure = $now->modify('+42 hours'); echo $now->format('Y-m-d H:i:s') . PHP_EOL; echo $departure->format('Y-m-d H:i:s') . PHP_EOL; echo $now->diff($departure)->format('%h') . PHP_EOL;

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)
8.3.60.0140.00716.75
8.3.50.0110.00521.13
8.3.40.0090.00618.89
8.3.30.0000.01418.84
8.3.20.0040.00420.20
8.3.10.0040.00421.73
8.3.00.0070.00323.70
8.2.180.0000.01418.43
8.2.170.0170.00022.96
8.2.160.0100.00320.33
8.2.150.0050.00324.18
8.2.140.0000.00724.66
8.2.130.0030.00521.09
8.2.120.0040.00426.35
8.2.110.0100.00020.44
8.2.100.0080.00417.91
8.2.90.0040.00419.20
8.2.80.0030.00517.97
8.2.70.0040.00417.88
8.2.60.0050.00318.05
8.2.50.0060.00318.09
8.2.40.0000.00922.45
8.2.30.0050.00219.58
8.2.20.0080.00017.94
8.2.10.0000.00718.00
8.2.00.0000.00718.03
8.1.280.0120.00625.92
8.1.270.0030.00622.26
8.1.260.0030.00528.09
8.1.250.0040.00428.09
8.1.240.0070.00421.97
8.1.230.0080.00322.70
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0000.01017.63
8.1.190.0060.00317.47
8.1.180.0040.00418.10
8.1.170.0050.00318.83
8.1.160.0040.00420.83
8.1.150.0020.00520.68
8.1.140.0040.00419.70
8.1.130.0000.00717.87
8.1.120.0070.00017.70
8.1.110.0000.00717.56
8.1.100.0030.00617.59
8.1.90.0040.00417.65
8.1.80.0050.00317.69
8.1.70.0000.00717.76
8.1.60.0000.00817.77
8.1.50.0050.00517.72
8.1.40.0040.00417.63
8.1.30.0000.00917.73
8.1.20.0090.00017.82
8.1.10.0050.00317.65
8.1.00.0080.00317.69
8.0.300.0080.00018.85
8.0.290.0040.00417.00
8.0.280.0070.00018.57
8.0.270.0040.00417.38
8.0.260.0080.00017.31
8.0.250.0000.00717.24
8.0.240.0000.00717.13
8.0.230.0000.00717.20
8.0.220.0000.00717.14
8.0.210.0030.00317.19
8.0.200.0000.00717.26
8.0.190.0080.00017.27
8.0.180.0000.00717.20
8.0.170.0040.00417.13
8.0.160.0050.00217.09
8.0.150.0030.00517.07
8.0.140.0050.00217.08
8.0.130.0050.00313.41
8.0.120.0030.00516.96
8.0.110.0090.00017.09
8.0.100.0000.00717.05
8.0.90.0000.00817.18
8.0.80.0090.00917.16
8.0.70.0000.00717.12
8.0.60.0050.00216.97
8.0.50.0040.00416.98
8.0.30.0080.01117.33
8.0.20.0090.00917.40
8.0.10.0040.00417.08
8.0.00.0130.00816.91
7.4.330.0050.00016.95
7.4.320.0030.00316.63
7.4.300.0070.00016.74
7.4.290.0000.00616.59
7.4.280.0000.00716.74
7.4.270.0000.00616.73
7.4.260.0070.00016.62
7.4.250.0020.00516.55
7.4.240.0030.00316.75
7.4.230.0000.00716.67
7.4.220.0120.00616.75
7.4.210.0120.00516.64
7.4.200.0040.00416.47
7.4.160.0060.01116.59
7.4.150.0030.01417.40
7.4.140.0070.01217.86
7.4.130.0090.00716.71
7.4.120.0100.00916.63
7.4.110.0100.00716.65
7.4.100.0080.00916.83
7.4.90.0150.00316.61
7.4.80.0090.00919.39
7.4.70.0130.00616.40
7.4.60.0060.01516.49
7.4.50.0090.00616.79
7.4.40.0100.00716.63
7.4.30.0090.01216.71
7.4.00.0110.00615.16
7.3.330.0020.00213.26
7.3.320.0030.00313.18
7.3.310.0060.00316.25
7.3.300.0000.00616.40
7.3.290.0000.00716.40
7.3.280.0090.00716.46
7.3.270.0130.01017.40
7.3.260.0030.01316.43
7.3.250.0080.01116.71
7.3.240.0120.00616.64
7.3.230.0090.01116.65
7.3.210.0070.01116.61
7.3.200.0090.00819.39
7.3.190.0070.01016.43
7.3.180.0120.00616.54
7.3.170.0090.00616.51
7.3.160.0030.01216.41
7.2.330.0090.01416.76
7.2.320.0190.00316.68
7.2.310.0100.00716.80
7.2.300.0140.00316.88
7.2.290.0100.00616.93
7.2.60.0070.00716.93
7.2.00.0000.01819.62
7.1.200.0150.00616.00
7.1.100.0070.01018.26
7.1.70.0020.00517.20
7.1.60.0070.01019.40
7.1.50.0040.00817.14
7.1.00.0030.07722.34
7.0.200.0030.00616.89
7.0.60.0200.08021.71
7.0.50.0070.07017.87
7.0.40.0070.08720.39
7.0.30.0230.06720.13
7.0.20.0200.05020.13
7.0.10.0070.08320.02
7.0.00.0070.08020.29
5.6.280.0070.05720.89
5.6.210.0100.07720.50
5.6.200.0100.05318.23
5.6.190.0030.04320.49
5.6.180.0270.05020.68
5.6.170.0300.07720.38
5.6.160.0130.08020.41
5.6.150.0000.04318.21
5.6.140.0070.07318.08
5.6.130.0100.08318.18
5.6.120.0100.07021.12
5.6.110.0030.07720.98
5.6.100.0100.07720.88
5.6.90.0070.07721.10
5.6.80.0100.05320.38
5.5.350.0230.04320.34
5.5.340.0000.08017.89
5.5.330.0200.03020.43
5.5.320.0630.06720.29
5.5.310.0230.04320.18
5.5.300.0000.04317.98
5.5.290.0070.08017.96
5.5.280.0070.06020.73
5.5.270.0030.08020.87
5.5.260.0000.08720.86
5.5.250.0170.07720.68
5.5.240.0200.02720.26

preferences:
47.63 ms | 401 KiB | 5 Q