3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set('UTC'); $utc = new DateTimeZone('UTC'); $time = DateTime::createFromFormat('Y-m-d H:i:s', '2014-05-19 11:30:00', $utc); foreach (array('UTC', 'Europe/London', 'BST', 'Etc/GMT+1', 'GMT+1', 'CEST', 'EST', 'GMT-5') as $abbr) { $zone = new DateTimeZone($abbr); echo "{$abbr}: {$zone->getOffset($time)}", 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)
8.3.60.0070.01118.68
8.3.50.0120.00721.08
8.3.40.0140.00418.96
8.3.30.0040.01120.08
8.3.20.0000.00820.71
8.3.10.0140.00421.05
8.3.00.0040.00423.48
8.2.180.0160.00625.92
8.2.170.0100.01022.96
8.2.160.0120.00320.38
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0000.00826.16
8.2.120.0030.01021.11
8.2.110.0000.00919.17
8.2.100.0070.00418.16
8.2.90.0040.00419.30
8.2.80.0070.00018.05
8.2.70.0000.01217.75
8.2.60.0000.00818.05
8.2.50.0040.00418.07
8.2.40.0040.00418.16
8.2.30.0030.00519.38
8.2.20.0070.00017.71
8.2.10.0070.00017.85
8.2.00.0040.00417.99
8.1.280.0130.00325.92
8.1.270.0070.00723.99
8.1.260.0110.00726.35
8.1.250.0040.00428.09
8.1.240.0000.01122.55
8.1.230.0080.00420.88
8.1.220.0080.00018.77
8.1.210.0030.00618.97
8.1.200.0000.01217.25
8.1.190.0080.00017.53
8.1.180.0040.00418.10
8.1.170.0040.00418.59
8.1.160.0000.00818.89
8.1.150.0040.00418.61
8.1.140.0050.00317.39
8.1.130.0000.00717.89
8.1.120.0080.00017.43
8.1.110.0040.00417.58
8.1.100.0040.00417.42
8.1.90.0080.00017.46
8.1.80.0040.00417.52
8.1.70.0030.00317.40
8.1.60.0060.00317.61
8.1.50.0020.00517.38
8.1.40.0000.00817.43
8.1.30.0040.00417.61
8.1.20.0000.00817.75
8.1.10.0000.00817.65
8.1.00.0080.00317.55
8.0.300.0000.00720.08
8.0.290.0000.00817.30
8.0.280.0030.00318.54
8.0.270.0030.00517.30
8.0.260.0000.00717.07
8.0.250.0040.00417.27
8.0.240.0000.00717.10
8.0.230.0000.00717.25
8.0.220.0000.00716.99
8.0.210.0000.00717.17
8.0.200.0000.00617.25
8.0.190.0080.00017.16
8.0.180.0000.00717.14
8.0.170.0040.00417.08
8.0.160.0030.00317.14
8.0.150.0070.00017.13
8.0.140.0060.00317.00
8.0.130.0000.00613.55
8.0.120.0040.00417.06
8.0.110.0080.00017.09
8.0.100.0070.00016.94
8.0.90.0050.00217.01
8.0.80.0060.01217.11
8.0.70.0040.00417.05
8.0.60.0040.00417.02
8.0.50.0000.00817.10
8.0.30.0080.01117.08
8.0.20.0110.00617.40
8.0.10.0040.00417.20
8.0.00.0100.01017.00
7.4.330.0050.00016.73
7.4.320.0030.00316.57
7.4.300.0040.00416.67
7.4.290.0040.00416.58
7.4.280.0040.00416.66
7.4.270.0030.00316.60
7.4.260.0000.00513.33
7.4.250.0050.00216.64
7.4.240.0070.00016.69
7.4.230.0030.00516.66
7.4.220.0030.01416.49
7.4.210.0050.01016.69
7.4.200.0070.00016.37
7.4.190.0040.00416.76
7.4.160.0030.01316.78
7.4.150.0090.00917.40
7.4.140.0160.00617.86
7.4.130.0110.00816.68
7.4.120.0150.00216.71
7.4.110.0120.00616.89
7.4.100.0190.00616.68
7.4.90.0190.00016.42
7.4.80.0080.00919.39
7.4.70.0070.01116.67
7.4.60.0080.00816.67
7.4.50.0000.00816.77
7.4.40.0070.01022.77
7.4.30.0100.00616.70
7.4.00.0100.00615.33
7.3.330.0000.00613.38
7.3.320.0030.00213.40
7.3.310.0030.00316.57
7.3.300.0000.00616.40
7.3.290.0140.00016.42
7.3.280.0080.01016.54
7.3.270.0140.00317.40
7.3.260.0100.00718.24
7.3.250.0100.00716.53
7.3.240.0120.00916.70
7.3.230.0150.00316.39
7.3.210.0120.00616.58
7.3.200.0030.01519.39
7.3.190.0130.00316.86
7.3.180.0040.01216.57
7.3.170.0130.00316.56
7.3.160.0000.01616.76
7.3.120.0070.01015.14
7.2.330.0070.01016.95
7.2.320.0040.01216.80
7.2.310.0120.00616.64
7.2.300.0110.00516.88
7.2.290.0060.01116.97
7.2.60.0060.00616.98
7.2.00.0210.01219.54
7.1.200.0080.00415.86
7.1.100.0060.00618.11
7.1.70.0110.00017.32
7.1.60.0060.01819.17
7.1.50.0040.01216.87
7.1.00.0030.07722.34
7.0.200.0000.00916.95
7.0.140.0100.06322.13
7.0.100.0300.09320.00
7.0.90.0300.08019.98
7.0.80.0100.05719.96
7.0.70.0030.04319.98
7.0.60.0070.05019.95
7.0.50.0370.08720.32
7.0.40.0100.08020.00
7.0.30.0230.04019.99
7.0.20.0070.04720.18
7.0.10.0030.07320.14
7.0.00.0070.04020.14
5.6.280.0030.07320.91
5.6.250.0100.07020.67
5.6.240.0130.08020.50
5.6.230.0130.07320.74
5.6.220.0130.03720.50
5.6.210.0100.05320.56
5.6.200.0100.06721.05
5.6.190.0230.04021.08
5.6.180.0170.08320.91
5.6.170.0030.06020.91
5.6.160.0100.03721.07
5.6.150.0030.04721.05
5.6.140.0100.04320.88
5.6.130.0170.06721.05
5.6.120.0070.09321.16
5.6.110.0070.04021.00
5.6.100.0030.04321.08
5.6.90.0000.04720.98
5.6.80.0030.05320.38
5.6.70.0100.03320.42
5.6.60.0200.06020.39
5.6.50.0000.06020.36
5.6.40.0000.04320.43
5.6.30.0070.04020.25
5.6.20.0030.05020.30
5.6.10.0070.03720.38
5.6.00.0130.05720.27
5.5.380.0130.07320.34
5.5.370.0170.07320.56
5.5.360.0070.04320.36
5.5.350.0030.05320.45
5.5.340.0070.04320.83
5.5.330.0130.07320.89
5.5.320.0100.07320.90
5.5.310.0100.08020.89
5.5.300.0130.04720.76
5.5.290.0070.04020.78
5.5.280.0100.03720.86
5.5.270.0070.04020.89
5.5.260.0200.03020.88
5.5.250.0030.08020.70
5.5.240.0030.08020.28
5.5.230.0100.03720.25
5.5.220.0130.04720.16
5.5.210.0070.03320.13
5.5.200.0000.04320.12
5.5.190.0030.04020.18
5.5.180.0100.07320.14
5.5.160.0070.08320.13
5.5.150.0170.07320.27
5.5.140.0170.03720.21
5.5.130.0070.09020.23
5.5.120.0070.03720.20
5.5.110.0070.03319.97
5.5.100.0030.04020.08
5.5.90.0100.07719.94
5.5.80.0070.05720.00
5.5.70.0070.06320.10
5.5.60.0130.06320.13
5.5.50.0100.05720.05
5.5.40.0130.07320.02
5.5.30.0030.06720.03
5.5.20.0100.07719.99
5.5.10.0070.08020.02
5.5.00.0030.06320.07
5.4.450.0030.04319.49
5.4.440.0030.04319.42
5.4.430.0000.04319.55
5.4.420.0070.06019.27
5.4.410.0030.03719.24
5.4.400.0070.03719.13
5.4.390.0100.03019.16
5.4.380.0100.03018.95
5.4.370.0130.08319.04
5.4.360.0030.05019.11
5.4.350.0000.06719.13
5.4.340.0030.05019.04
5.4.320.0200.04719.04
5.4.310.0000.06719.03
5.4.300.0100.05019.13
5.4.290.0070.04019.14
5.4.280.0100.05319.10
5.4.270.0030.07019.04
5.4.260.0000.04719.12
5.4.250.0030.06719.22
5.4.240.0070.07719.15
5.4.230.0100.05019.08
5.4.220.0000.04319.04
5.4.210.0070.06019.13
5.4.200.0070.07018.96
5.4.190.0100.06019.04
5.4.180.0030.04019.16
5.4.170.0100.06719.11
5.4.160.0170.06019.16
5.4.150.0100.08318.92
5.4.140.0070.05716.50
5.4.130.0070.03316.33
5.4.120.0030.03016.33
5.4.110.0030.04316.48
5.4.100.0070.04016.39
5.4.90.0070.06716.52
5.4.80.0070.03316.36
5.4.70.0030.04316.35
5.4.60.0000.04016.40
5.4.50.0030.03716.41
5.4.40.0030.06016.52
5.4.30.0030.05016.41
5.4.20.0070.03016.47
5.4.10.0070.03316.40
5.4.00.0000.03315.73
5.3.290.0130.03714.59
5.3.280.0000.04014.65
5.3.270.0170.06714.59
5.3.260.0030.07714.54
5.3.250.0130.04714.56
5.3.240.0070.08014.72
5.3.230.0070.03714.59
5.3.220.0070.07314.63
5.3.210.0070.04014.57
5.3.200.0070.04014.49
5.3.190.0030.04714.54
5.3.180.0100.03014.58
5.3.170.0030.03714.54
5.3.160.0170.02314.67
5.3.150.0000.04314.60
5.3.140.0100.03314.62
5.3.130.0100.03314.47
5.3.120.0030.03014.66
5.3.110.0030.04014.68
5.3.100.0100.03314.14
5.3.90.0000.04013.98
5.3.80.0030.03714.08
5.3.70.0030.03013.90
5.3.60.0000.04314.02
5.3.50.0030.03713.82
5.3.40.0000.04013.70
5.3.30.0030.05313.87
5.3.20.0100.06713.79
5.3.10.0030.04013.74
5.3.00.0130.02713.69
5.2.170.0030.03012.36
5.2.160.0070.06012.36
5.2.150.0100.02012.36
5.2.140.0000.02712.36
5.2.130.0000.04012.36
5.2.120.0030.06012.36
5.2.110.0070.06312.36
5.2.100.0030.02712.36
5.2.90.0030.05312.36
5.2.80.0030.04012.36
5.2.70.0030.03012.36
5.2.60.0030.02712.36
5.2.50.0070.04712.36
5.2.40.0030.02312.36
5.2.30.0000.03312.36
5.2.20.0070.02712.36
5.2.10.0070.02312.36
5.2.00.0000.04712.36
5.1.60.0100.01712.36
5.1.50.0030.02312.36
5.1.40.0000.05012.36
5.1.30.0030.04012.36
5.1.20.0030.04312.36
5.1.10.0000.03712.36
5.1.00.0000.02712.36
5.0.50.0070.01712.36
5.0.40.0000.02012.36
5.0.30.0000.03712.36
5.0.20.0000.02012.36
5.0.10.0100.03712.36
5.0.00.0030.04312.36
4.4.90.0030.01312.36
4.4.80.0030.03312.36
4.4.70.0000.02012.36
4.4.60.0070.01312.36
4.4.50.0000.01712.36
4.4.40.0030.04312.36
4.4.30.0030.01712.36
4.4.20.0000.02712.36
4.4.10.0030.01312.36
4.4.00.0000.02712.36
4.3.110.0000.01712.36
4.3.100.0030.03312.36
4.3.90.0030.03312.36
4.3.80.0030.05312.36
4.3.70.0030.01712.36
4.3.60.0000.03712.36
4.3.50.0070.01012.36
4.3.40.0030.03312.36
4.3.30.0000.01712.36
4.3.20.0000.03712.36
4.3.10.0030.03712.36
4.3.00.0000.02712.36

preferences:
47.34 ms | 400 KiB | 5 Q