3v4l.org

run code in 300+ PHP versions simultaneously
<?php $base = 1509224400; // 2017-10-28 22:00:00 BST $intervalMins = 720; $utc = new \DateTimeZone('UTC'); $europeLondon = new \DateTimeZone('Europe/London'); // create datetime from timestamp $base = (new \DateTimeImmutable('@' . $base))->setTimeZone($utc); echo 'UTC modified: ' . $base->modify('+' . $intervalMins . ' minutes')->format('U Y-m-d H:i:s') . "\n"; echo 'Local modified: ' . $base->setTimezone($europeLondon)->modify('+' . $intervalMins . ' minutes')->format('U Y-m-d H:i:s') . "\n";

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)
8.4.130.0120.01018.70
8.4.120.0100.01119.84
8.4.110.0080.01218.00
8.4.100.0120.00817.95
8.4.90.0080.01220.43
8.4.80.0060.00218.87
8.4.70.0120.00718.94
8.4.60.0090.01120.43
8.4.50.0080.01122.36
8.4.40.0130.00719.54
8.4.30.0030.00517.70
8.4.20.0080.01219.52
8.4.10.0060.00319.78
8.3.260.0100.00716.73
8.3.250.0120.00816.73
8.3.240.0070.00216.46
8.3.230.0070.00316.70
8.3.220.0050.00418.91
8.3.210.0110.00516.38
8.3.200.0060.00516.68
8.3.190.0030.00516.93
8.3.180.0100.00719.11
8.3.170.0090.00917.20
8.3.160.0150.00318.43
8.3.150.0110.00717.07
8.3.140.0090.00616.98
8.3.130.0030.00618.37
8.3.120.0070.00418.72
8.3.110.0000.00820.94
8.3.100.0060.00318.35
8.3.90.0040.01226.77
8.3.80.0060.00316.61
8.3.70.0110.01116.75
8.3.60.0110.00716.88
8.3.50.0130.00618.61
8.3.40.0110.00418.69
8.3.30.0110.00418.84
8.3.20.0040.00420.13
8.3.10.0050.00323.61
8.3.00.0050.00223.70
8.2.290.0120.00716.76
8.2.280.0110.00320.20
8.2.270.0040.00416.84
8.2.260.0090.00919.09
8.2.250.0130.00717.05
8.2.240.0030.00717.15
8.2.230.0090.00022.58
8.2.220.0090.00024.06
8.2.210.0080.00326.77
8.2.200.0090.00016.88
8.2.190.0150.00617.00
8.2.180.0120.00325.92
8.2.170.0110.00419.25
8.2.160.0000.01422.96
8.2.150.0040.00425.66
8.2.140.0050.00324.66
8.2.130.0050.00326.16
8.2.120.0000.00821.05
8.2.110.0060.00319.51
8.2.100.0090.00317.97
8.2.90.0050.00319.33
8.2.80.0040.00417.97
8.2.70.0030.00617.75
8.2.60.0050.00318.04
8.2.50.0040.00418.34
8.2.40.0040.00420.42
8.2.30.0050.00319.26
8.2.20.0030.00618.20
8.2.10.0070.00018.25
8.2.00.0050.00318.36
8.1.330.0120.00616.30
8.1.320.0100.01018.18
8.1.310.0000.00717.12
8.1.300.0040.00416.36
8.1.290.0060.00330.84
8.1.280.0040.01125.92
8.1.270.0080.00024.04
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0050.00519.62
8.1.230.0000.01217.89
8.1.220.0000.00818.01
8.1.210.0030.00518.77
8.1.200.0030.00617.38
8.1.190.0040.00417.48
8.1.180.0040.00418.10
8.1.170.0000.00818.90
8.1.160.0000.00818.94
8.1.150.0000.00720.84
8.1.140.0000.00717.89
8.1.130.0000.00718.93
8.1.120.0000.01017.78
8.1.110.0040.00417.67
8.1.100.0040.00417.64
8.1.90.0020.00517.61
8.1.80.0000.00717.62
8.1.70.0030.00317.68
8.1.60.0040.00417.66
8.1.50.0030.00617.69
8.1.40.0000.00717.73
8.1.30.0040.00417.92
8.1.20.0040.00717.81
8.1.10.0080.00017.79
8.1.00.0000.00817.70
8.0.300.0060.00618.77
8.0.290.0000.00817.00
8.0.280.0060.00318.63
8.0.270.0030.00317.54
8.0.260.0000.00717.06
8.0.250.0030.00317.23
8.0.240.0070.00017.29
8.0.230.0000.00717.21
8.0.220.0070.00017.24
8.0.210.0050.00317.15
8.0.200.0000.00717.30
8.0.190.0000.00717.29
8.0.180.0000.00717.09
8.0.170.0040.00417.22
8.0.160.0070.00017.26
8.0.150.0040.00417.20
8.0.140.0070.00017.18
8.0.130.0000.00513.55
8.0.120.0080.00017.23
8.0.110.0080.00017.15
8.0.100.0050.00217.25
8.0.90.0060.00317.05
8.0.80.0030.01417.25
8.0.70.0040.00417.28
8.0.60.0080.00017.27
8.0.50.0080.00017.21
8.0.30.0090.00917.32
8.0.20.0110.01117.49
8.0.10.0000.00717.28
8.0.00.0130.00317.17
7.4.330.0050.00015.55
7.4.320.0040.00416.84
7.4.300.0060.00016.68
7.4.290.0030.00316.72
7.4.280.0000.00816.64
7.4.270.0050.00316.82
7.4.260.0000.00716.81
7.4.250.0030.00316.53
7.4.240.0000.00816.71
7.4.230.0000.00716.80
7.4.220.0100.01016.43
7.4.210.0060.00916.91
7.4.200.0000.00816.50
7.4.160.0060.01116.88
7.4.150.0180.00017.40
7.4.140.0110.00917.86
7.4.130.0100.00916.74
7.4.120.0060.01316.69
7.4.110.0100.00716.71
7.4.100.0080.00816.75
7.4.90.0070.01116.65
7.4.80.0120.00919.39
7.4.70.0100.00616.74
7.4.60.0030.01216.82
7.4.50.0070.00716.86
7.4.40.0100.00716.67
7.4.30.0030.01516.80
7.4.00.0070.01115.15
7.3.330.0000.00513.27
7.3.320.0050.00013.34
7.3.310.0070.00016.64
7.3.300.0000.00716.48
7.3.290.0080.00616.59
7.3.280.0090.00716.59
7.3.270.0130.01017.40
7.3.260.0110.00916.66
7.3.250.0080.01416.81
7.3.240.0130.00816.72
7.3.230.0100.00716.56
7.3.210.0150.00316.79
7.3.200.0090.00916.46
7.3.190.0060.00916.73
7.3.180.0040.01116.73
7.3.170.0040.01116.60
7.3.160.0030.01316.56
7.3.120.0070.00314.98
7.3.110.0110.00714.80
7.3.100.0040.01115.21
7.3.90.0070.00714.90
7.3.80.0100.00615.02
7.3.70.0040.00415.24
7.3.60.0070.00715.20
7.3.50.0080.00414.84
7.3.40.0000.01514.96
7.3.30.0130.00314.84
7.3.20.0080.00817.06
7.3.10.0060.00617.02
7.3.00.0080.00716.76
7.2.330.0090.00917.03
7.2.320.0000.01817.05
7.2.310.0070.01016.69
7.2.300.0130.01016.84
7.2.290.0080.01116.79
7.2.250.0100.00315.36
7.2.240.0120.00615.43
7.2.230.0070.00715.55
7.2.220.0040.00815.32
7.2.210.0070.01115.50
7.2.200.0000.01415.52
7.2.190.0070.01015.39
7.2.180.0060.00815.13
7.2.170.0000.01315.38
7.2.130.0100.00717.27
7.2.120.0100.01017.20
7.2.110.0070.00717.25
7.2.100.0040.00717.23
7.2.90.0110.00717.07
7.2.80.0040.00817.27
7.2.70.0110.00717.05
7.2.60.0090.00417.21
7.2.50.0070.01017.15
7.2.40.0000.01317.12
7.2.30.0030.00817.37
7.2.20.0110.00417.00
7.2.10.0090.00317.15
7.2.00.0060.00917.13
7.1.330.0060.00915.96
7.1.320.0090.00315.97
7.1.310.0030.01516.04
7.1.300.0060.00615.95
7.1.290.0040.00715.84
7.1.280.0030.00916.08
7.1.270.0100.00315.99
7.1.260.0100.00315.89
7.1.250.0030.01016.05
7.1.240.0030.01016.11
7.1.230.0070.00315.96
7.1.220.0040.01115.83
7.1.210.0030.00715.96
7.1.200.0040.01016.02
7.1.190.0100.00616.19
7.1.180.0100.00715.96
7.1.170.0070.00716.03
7.1.160.0130.00616.17
7.1.150.0070.01016.11
7.1.140.0100.00716.01
7.1.130.0070.00715.81
7.1.120.0110.00315.78
7.1.110.0100.00617.23
7.1.100.0060.00917.35
7.1.90.0090.00617.22
7.1.80.0070.01017.26
7.1.70.0060.00916.76
7.1.60.0120.00825.72
7.1.50.0130.01025.53
7.1.40.0090.01225.38
7.1.30.0240.00525.25
7.1.20.0140.00625.30
7.1.10.0060.00916.24
7.1.00.0040.00916.38
7.0.330.0110.00415.73
7.0.320.0030.01015.56
7.0.310.0150.00015.70
7.0.300.0000.01015.39
7.0.290.0060.00315.62
7.0.280.0080.00415.56
7.0.270.0060.00915.52
7.0.260.0000.01415.63
7.0.250.0080.00616.79
7.0.240.0050.01016.77
7.0.230.0070.00616.93
7.0.220.0020.00916.96
7.0.210.0070.00516.45
7.0.200.0090.00616.33
7.0.190.0030.00916.30
7.0.180.0040.00815.93
7.0.170.0110.00515.97
7.0.160.0090.00616.00
7.0.150.0080.00616.01
7.0.140.0040.00815.89
7.0.130.0060.00716.05
7.0.120.0070.00716.14
7.0.110.0020.01015.95
7.0.100.0060.00815.82
7.0.90.0050.00916.05
7.0.80.0060.00415.88
7.0.70.0030.00915.93
7.0.60.0070.00515.91
7.0.50.0050.00816.01
7.0.40.0080.00415.06
7.0.30.0080.00515.09
7.0.20.0040.01015.08
7.0.10.0080.00614.93
7.0.00.0030.01015.04
5.6.380.0060.00614.72

preferences:
32.87 ms | 403 KiB | 5 Q