3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tz = new DateTimeZone('-09:00'); $dbTz = new DateTimeZone('+00:00'); $date = new DateTimeImmutable('2015-09-01+00:00', $tz); var_dump($date->getOffset()); $date = $date->setTimezone($tz); var_dump($date->getOffset()); $date = $date->setTimezone($dbTz); var_dump($date->getOffset());

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)
8.3.60.0130.00616.50
8.3.50.0170.00522.07
8.3.40.0090.00618.67
8.3.30.0120.00318.80
8.3.20.0080.00020.16
8.3.10.0080.00023.70
8.3.00.0030.00619.66
8.2.180.0130.00716.75
8.2.170.0130.00722.96
8.2.160.0060.00920.52
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0000.00826.16
8.2.120.0040.00419.66
8.2.110.0070.01421.89
8.2.100.0040.00817.80
8.2.90.0050.00319.22
8.2.80.0050.00317.97
8.2.70.0030.00617.63
8.2.60.0030.00517.91
8.2.50.0000.00818.07
8.2.40.0040.00422.08
8.2.30.0040.00420.65
8.2.20.0000.00817.84
8.2.10.0000.00717.93
8.2.00.0070.00018.09
8.1.280.0100.01025.92
8.1.270.0120.00820.29
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0090.00024.05
8.1.230.0070.00419.16
8.1.220.0050.00317.74
8.1.210.0040.00718.77
8.1.200.0040.00417.35
8.1.190.0040.00417.23
8.1.180.0030.00518.10
8.1.170.0050.00318.72
8.1.160.0000.00720.70
8.1.150.0000.00718.77
8.1.140.0040.00419.48
8.1.130.0000.00717.67
8.1.120.0020.00517.48
8.1.110.0030.00617.57
8.1.100.0080.00017.57
8.1.90.0070.00017.64
8.1.80.0050.00317.55
8.1.70.0040.00417.42
8.1.60.0000.00817.58
8.1.50.0090.00017.57
8.1.40.0040.00417.59
8.1.30.0030.00517.68
8.1.20.0020.00517.69
8.1.10.0040.00417.52
8.1.00.0040.00417.52
8.0.300.0030.00518.77
8.0.290.0050.00216.75
8.0.280.0030.00318.41
8.0.270.0070.00017.16
8.0.260.0060.00017.10
8.0.250.0030.00317.08
8.0.240.0030.00317.06
8.0.230.0060.00317.01
8.0.220.0070.00016.98
8.0.210.0000.00717.02
8.0.200.0060.00017.06
8.0.190.0070.00016.95
8.0.180.0070.00016.97
8.0.170.0040.00417.10
8.0.160.0000.00717.04
8.0.150.0000.00717.05
8.0.140.0080.00416.82
8.0.130.0000.00813.40
8.0.120.0040.00416.84
8.0.110.0050.00316.89
8.0.100.0000.00716.98
8.0.90.0050.00216.84
8.0.80.0080.00816.98
8.0.70.0000.00717.10
8.0.60.0040.00416.93
8.0.50.0000.00716.88
8.0.30.0100.00717.16
8.0.20.0150.00417.40
8.0.10.0080.00017.00
8.0.00.0080.01216.79
7.4.330.0000.00516.79
7.4.320.0000.00716.68
7.4.300.0060.00016.55
7.4.290.0000.00716.65
7.4.280.0040.00416.46
7.4.270.0000.00716.54
7.4.260.0030.00316.64
7.4.250.0080.00016.49
7.4.240.0050.00316.65
7.4.230.0000.00716.61
7.4.220.0110.01116.39
7.4.210.0040.01116.57
7.4.200.0000.00716.61
7.4.160.0160.00416.64
7.4.150.0090.00917.40
7.4.140.0150.00717.86
7.4.130.0120.00816.55
7.4.120.0110.00816.60
7.4.110.0140.00316.37
7.4.100.0100.01016.51
7.4.90.0140.00416.58
7.4.80.0140.00519.39
7.4.70.0120.00416.59
7.4.60.0060.01016.53
7.4.50.0060.00916.52
7.4.40.0110.00716.44
7.4.30.0120.00916.76
7.4.00.0030.01214.91
7.3.330.0050.00013.11
7.3.320.0030.00313.04
7.3.310.0030.00316.03
7.3.300.0060.00016.08
7.3.290.0080.00816.26
7.3.280.0050.01416.24
7.3.270.0030.01417.40
7.3.260.0100.01616.56
7.3.250.0060.01116.27
7.3.240.0110.00616.37
7.3.230.0090.00916.42
7.3.210.0030.02016.39
7.3.200.0030.01316.37
7.3.190.0090.00916.47
7.3.180.0100.00616.51
7.3.170.0080.01016.41
7.3.160.0100.01016.38
7.3.120.0130.00314.93
7.3.110.0030.01614.76
7.3.100.0100.00614.65
7.3.90.0030.00914.70
7.3.80.0100.00314.51
7.3.70.0060.00314.50
7.3.60.0100.00714.77
7.3.50.0040.01114.60
7.3.40.0090.00314.85
7.3.30.0030.01014.85
7.3.20.0060.01016.67
7.3.10.0070.00816.46
7.3.00.0090.00716.35
7.2.330.0130.00616.61
7.2.320.0140.00916.70
7.2.310.0090.00616.62
7.2.300.0120.00416.70
7.2.290.0070.01016.68
7.2.250.0080.01115.21
7.2.240.0000.01714.71
7.2.230.0040.01115.07
7.2.220.0120.00615.01
7.2.210.0090.00614.97
7.2.200.0030.01014.73
7.2.190.0070.00715.09
7.2.180.0000.01315.10
7.2.170.0100.00614.82
7.2.130.0110.00616.68
7.2.120.0080.00716.66
7.2.110.0060.00816.65
7.2.100.0080.00816.45
7.2.90.0090.00516.62
7.2.80.0070.01116.66
7.2.70.0100.00816.57
7.2.60.0090.00816.58
7.2.50.0110.00716.85
7.2.40.0080.00616.64
7.2.30.0100.01016.54
7.2.20.0120.00616.64
7.2.10.0060.01116.71
7.2.00.0130.00716.87
7.1.330.0040.01215.73
7.1.320.0030.00715.77
7.1.310.0100.00015.65
7.1.300.0030.00615.87
7.1.290.0040.00715.90
7.1.280.0000.01115.45
7.1.270.0040.00815.74
7.1.260.0110.00315.98
7.1.250.0090.00515.65
7.1.240.0080.00315.86
7.1.230.0030.00915.69
7.1.220.0030.00915.64
7.1.210.0030.01015.62
7.1.200.0030.01015.82
7.1.190.0000.00815.77
7.1.180.0030.00715.95
7.1.170.0040.01115.86
7.1.160.0040.01115.59
7.1.150.0090.00615.84
7.1.140.0000.01415.52
7.1.130.0070.00715.86
7.1.120.0000.01015.55
7.1.110.0070.00715.92
7.1.100.0070.00416.95
7.1.90.0060.00615.93
7.1.80.0090.00315.90
7.1.70.0020.00816.27
7.1.60.0090.01117.73
7.1.50.0120.00616.33
7.1.40.0040.01115.73
7.1.30.0030.01015.81
7.1.20.0060.00315.67
7.1.10.0000.00915.81
7.1.00.0070.04019.00
7.0.330.0000.00915.34
7.0.320.0040.00715.12
7.0.310.0000.01515.20
7.0.300.0030.00615.30
7.0.290.0060.01015.49
7.0.280.0100.00315.62
7.0.270.0030.00715.59
7.0.260.0080.00515.38
7.0.250.0030.00715.39
7.0.240.0030.00515.61
7.0.230.0140.00015.45
7.0.220.0110.00015.51
7.0.210.0060.00615.55
7.0.200.0030.00616.10
7.0.190.0060.00915.10
7.0.180.0050.00515.48
7.0.170.0040.00815.48
7.0.160.0100.00315.57
7.0.150.0060.01215.41
7.0.140.0070.00415.40
7.0.130.0040.01115.23
7.0.120.0050.00515.44
7.0.110.0070.00715.46
7.0.100.0110.00415.50
7.0.90.0000.01115.23
7.0.80.0040.00415.51
7.0.70.0040.01115.29
7.0.60.0080.04117.71
7.0.50.0080.04316.76
7.0.40.0000.04916.66
7.0.30.0230.04016.94
7.0.20.0180.03416.84
7.0.10.0120.03916.82
7.0.00.0090.02816.66
5.6.380.0070.00314.46
5.6.370.0040.01114.50
5.6.360.0110.00413.95
5.6.350.0030.01314.57
5.6.340.0070.00314.18
5.6.330.0060.00814.45
5.6.320.0040.00814.47
5.6.310.0030.00714.30
5.6.300.0070.01014.16
5.6.290.0070.00714.36
5.6.280.0030.02017.81
5.6.270.0070.00714.24
5.6.260.0040.01114.64
5.6.250.0030.01114.44
5.6.240.0000.01214.39
5.6.230.0070.00614.53
5.6.220.0060.00314.44
5.6.210.0060.03317.51
5.6.200.0070.03216.24
5.6.190.0140.02517.39
5.6.180.0140.04417.34
5.6.170.0110.02517.39
5.6.160.0090.03817.33
5.6.150.0050.02916.25
5.6.140.0020.02716.41
5.6.130.0080.02516.11
5.6.120.0100.03317.58
5.6.110.0050.02517.70
5.6.100.0030.04917.64
5.6.90.0070.04117.72
5.6.80.0050.03017.46
5.6.70.0070.00714.21
5.6.60.0130.00014.26
5.6.50.0030.00914.17
5.6.40.0060.00614.33
5.6.30.0090.00614.06
5.6.20.0000.01014.12
5.6.10.0070.01014.07
5.6.00.0000.01114.07
5.5.380.0000.01211.08
5.5.370.0060.00011.28
5.5.360.0090.00311.16
5.5.350.0100.04315.73
5.5.340.0030.03414.54
5.5.330.0030.02315.65
5.5.320.0330.02815.65
5.5.310.0120.03015.87
5.5.300.0020.02614.60
5.5.290.0200.01514.61
5.5.280.0070.04215.82
5.5.270.0020.02315.86
5.5.260.0040.02615.81
5.5.250.0020.04815.71
5.5.240.0190.03815.44
5.5.230.0030.00510.95
5.5.220.0100.00011.11
5.5.210.0040.00811.16
5.5.200.0030.00310.63
5.5.190.0040.00810.87
5.5.180.0030.00310.73
5.5.170.0050.00511.14
5.5.160.0100.00310.78
5.5.150.0070.00611.05
5.5.140.0060.00010.70
5.5.130.0090.00310.70
5.5.120.0060.00010.83
5.5.110.0090.00310.90
5.5.100.0040.00411.16
5.5.90.0040.00411.12
5.5.80.0050.00210.83
5.5.70.0040.00410.98
5.5.60.0030.00911.02
5.5.50.0030.00311.18
5.5.40.0050.00510.73
5.5.30.0030.00710.88
5.5.20.0000.00810.90
5.5.10.0060.00610.77
5.5.00.0000.00710.56

preferences:
54.91 ms | 401 KiB | 5 Q