3v4l.org

run code in 300+ PHP versions simultaneously
<?php $now = new \DateTimeImmutable(); echo $now->setTime((int) $now->modify('next hour')->format('G'), 0)->format(\Consistence\Time\TimeFormat::ISO8601);

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)
8.3.60.0110.00716.75
8.3.50.0100.00822.06
8.3.40.0080.00818.96
8.3.30.0000.01418.75
8.3.20.0070.00020.34
8.3.10.0000.00823.55
8.3.00.0040.00419.97
8.2.180.0110.00717.00
8.2.170.0030.01222.96
8.2.160.0100.00320.49
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00419.45
8.2.120.0050.00326.35
8.2.110.0050.00520.52
8.2.100.0090.00318.05
8.2.90.0030.00619.39
8.2.80.0040.00417.97
8.2.70.0060.00317.88
8.2.60.0000.00917.91
8.2.50.0050.00318.07
8.2.40.0060.00322.36
8.2.30.0050.00220.63
8.2.20.0040.00418.06
8.2.10.0000.00818.16
8.2.00.0000.00718.10
8.1.280.0140.00325.92
8.1.270.0040.00420.37
8.1.260.0000.00728.09
8.1.250.0050.00228.09
8.1.240.0060.00322.32
8.1.230.0080.00417.66
8.1.220.0050.00317.78
8.1.210.0040.00418.77
8.1.200.0060.00317.60
8.1.190.0040.00417.61
8.1.180.0000.00818.10
8.1.170.0040.00418.60
8.1.160.0080.00020.90
8.1.150.0030.00619.06
8.1.140.0000.00819.74
8.1.130.0000.00717.75
8.1.120.0040.00417.62
8.1.110.0000.00717.68
8.1.100.0030.00517.76
8.1.90.0000.00717.68
8.1.80.0040.00417.71
8.1.70.0050.00317.72
8.1.60.0110.00017.81
8.1.50.0060.00317.70
8.1.40.0040.00417.61
8.1.30.0000.00817.78
8.1.20.0070.00017.82
8.1.10.0000.00817.71
8.1.00.0040.00417.75
8.0.300.0070.00018.77
8.0.290.0030.00616.88
8.0.280.0030.00318.50
8.0.270.0000.00717.27
8.0.260.0060.00017.31
8.0.250.0030.00317.27
8.0.240.0000.00717.18
8.0.230.0040.00417.27
8.0.220.0000.00717.21
8.0.210.0030.00517.16
8.0.200.0030.00317.34
8.0.190.0030.00617.17
8.0.180.0070.00017.22
8.0.170.0110.00017.17
8.0.160.0000.00717.11
8.0.150.0040.00417.15
8.0.140.0070.00017.13
8.0.130.0030.00313.64
8.0.120.0050.00217.16
8.0.110.0000.00717.22
8.0.100.0040.00417.04
8.0.90.0040.00417.29
8.0.80.0070.01417.23
8.0.70.0000.00717.09
8.0.60.0070.00017.20
8.0.50.0040.00417.09
8.0.30.0100.00717.40
8.0.20.0090.01317.43
8.0.10.0000.00717.35
8.0.00.0120.00517.06
7.4.330.0030.00315.18
7.4.320.0030.00316.73
7.4.300.0040.00416.72
7.4.290.0030.00316.80
7.4.280.0050.00516.82
7.4.270.0000.00716.85
7.4.260.0070.00016.68
7.4.250.0080.00016.77
7.4.240.0030.00316.70
7.4.230.0000.00716.69
7.4.220.0130.00316.75
7.4.210.0060.00816.81
7.4.200.0030.00316.82
7.4.160.0120.00317.02
7.4.150.0150.00317.40
7.4.140.0020.01617.86
7.4.130.0080.01116.66
7.4.120.0110.00716.76
7.4.110.0120.00616.75
7.4.100.0140.00416.70
7.4.90.0100.01017.02
7.4.80.0060.01219.39
7.4.70.0140.00316.59
7.4.60.0070.01016.92
7.4.50.0110.00616.51
7.4.40.0130.00416.45
7.4.30.0060.00916.54
7.4.00.0040.01115.11
7.3.330.0070.00013.21
7.3.320.0060.00013.29
7.3.310.0070.00016.52
7.3.300.0000.00816.49
7.3.290.0040.00416.49
7.3.280.0070.00916.49
7.3.270.0140.00417.40
7.3.260.0120.00316.54
7.3.250.0110.00816.63
7.3.240.0070.00916.66
7.3.230.0120.00616.62
7.3.210.0090.00916.56
7.3.200.0030.01716.61
7.3.190.0060.01616.52
7.3.180.0070.00716.67
7.3.170.0140.00416.66
7.3.160.0060.01216.57
7.2.330.0070.01016.88
7.2.320.0040.01416.98
7.2.310.0110.00517.00
7.2.300.0090.01217.11
7.2.290.0060.01216.86
7.2.60.0050.00217.08
7.2.00.0030.01019.48
7.1.200.0090.00316.00
7.1.100.0060.00618.34
7.1.70.0040.00417.31
7.1.60.0070.01419.52
7.1.50.0040.00817.15
7.1.00.0100.07022.45
7.0.200.0000.01116.89
7.0.60.0100.08019.91
7.0.50.0030.08717.77
7.0.40.0100.04020.27
7.0.30.0470.06020.01
7.0.20.0300.04020.12
7.0.10.0100.04020.20
7.0.00.0070.09320.16
5.6.280.0000.03321.11
5.6.210.0070.08320.55
5.6.200.0100.07018.11
5.6.190.0100.05320.77
5.6.180.0230.06320.41
5.6.170.0300.05320.48
5.6.160.0070.06720.37
5.6.150.0030.04018.18
5.6.140.0100.07718.18
5.6.130.0100.07718.21
5.6.120.0170.07320.96
5.6.110.0170.05021.11
5.6.100.0070.09021.06
5.6.90.0100.06721.12
5.6.80.0000.08020.52
5.5.350.0200.07720.46
5.5.340.0000.06017.92
5.5.330.0170.07020.46
5.5.320.0400.08020.30
5.5.310.0230.03720.29
5.5.300.0000.04717.88
5.5.290.0030.07718.02
5.5.280.0170.06320.80
5.5.270.0000.05020.85
5.5.260.0070.04020.86
5.5.250.0130.08020.46
5.5.240.0330.06020.28

preferences:
30 ms | 401 KiB | 5 Q