3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date_default_timezone_get() . PHP_EOL; date_default_timezone_set('UTC'); echo '--' . PHP_EOL; $date1 = new DateTime("@1442862000"); var_dump($date1->getTimestamp()); //prints: 1442862000 echo $date1->format(DATE_RFC822 . " e T O"), "\n"; $date1->setTimezone(new DateTimeZone("Asia/Tehran")); var_dump($date1->getTimestamp()); //prints: 1442865600 echo $date1->format(DATE_RFC822 . " e T O"), "\n"; echo '--' . PHP_EOL; $next_hour = 1442865600; $date1 = new DateTime("@$next_hour"); var_dump($date1->getTimestamp()); //prints: 1442865600 echo $date1->format(DATE_RFC822 . " e T O"), "\n"; $date1->setTimezone(new DateTimeZone("Asia/Tehran")); var_dump($date1->getTimestamp()); //prints: 1442865600 echo $date1->format(DATE_RFC822 . " e T O"), "\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)
8.3.60.0070.00716.86
8.3.50.0100.01021.34
8.3.40.0100.01018.92
8.3.30.0110.00318.98
8.3.20.0040.00420.29
8.3.10.0000.00823.54
8.3.00.0050.00323.52
8.2.180.0080.00816.88
8.2.170.0040.01122.96
8.2.160.0030.01020.48
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00419.89
8.2.120.0040.00426.35
8.2.110.0000.00919.39
8.2.100.0170.00017.86
8.2.90.0040.00419.34
8.2.80.0000.00917.97
8.2.70.0040.00417.88
8.2.60.0110.00017.93
8.2.50.0000.00818.07
8.2.40.0040.00422.18
8.2.30.0000.00719.62
8.2.20.0000.00717.95
8.2.10.0000.00718.09
8.2.00.0000.00718.28
8.1.280.0100.01025.92
8.1.270.0150.00423.85
8.1.260.0080.00028.09
8.1.250.0000.00828.09
8.1.240.0030.00623.92
8.1.230.0100.00018.98
8.1.220.0000.00817.78
8.1.210.0080.00018.77
8.1.200.0030.00617.61
8.1.190.0040.00417.60
8.1.180.0050.00318.10
8.1.170.0060.00318.63
8.1.160.0060.00320.84
8.1.150.0040.00419.07
8.1.140.0080.00019.69
8.1.130.0030.00617.85
8.1.120.0000.00717.62
8.1.110.0040.00417.57
8.1.100.0060.00317.76
8.1.90.0020.00517.76
8.1.80.0000.00717.76
8.1.70.0000.00717.77
8.1.60.0000.00717.85
8.1.50.0070.00417.75
8.1.40.0060.00317.77
8.1.30.0030.00617.72
8.1.20.0040.00417.71
8.1.10.0040.00417.82
8.1.00.0000.01017.76
8.0.300.0000.00718.77
8.0.290.0050.00516.88
8.0.280.0030.00318.61
8.0.270.0070.00017.44
8.0.260.0040.00417.45
8.0.250.0060.00317.26
8.0.240.0000.00817.18
8.0.230.0000.00717.13
8.0.220.0070.00017.18
8.0.210.0040.00417.26
8.0.200.0030.00317.23
8.0.190.0000.00817.17
8.0.180.0040.00417.22
8.0.170.0000.00917.25
8.0.160.0040.00417.28
8.0.150.0000.00717.11
8.0.140.0040.00417.02
8.0.130.0030.00313.47
8.0.120.0000.00817.16
8.0.110.0040.00417.19
8.0.100.0000.00717.12
8.0.90.0040.00417.11
8.0.80.0000.01517.09
8.0.70.0020.00516.98
8.0.60.0050.00317.10
8.0.50.0070.00017.18
8.0.30.0110.01017.34
8.0.20.0100.00917.40
8.0.10.0040.00417.17
8.0.00.0110.00817.04
7.4.330.0030.00316.76
7.4.320.0000.00716.79
7.4.300.0030.00316.69
7.4.290.0070.00016.83
7.4.280.0030.00616.70
7.4.270.0000.00716.79
7.4.260.0000.00716.68
7.4.250.0000.00816.67
7.4.240.0050.00216.65
7.4.230.0070.00016.88
7.4.220.0110.00716.83
7.4.210.0040.01016.80
7.4.200.0030.00316.84
7.4.160.0100.00716.75
7.4.150.0150.00317.40
7.4.140.0120.01217.86
7.4.130.0130.01316.74
7.4.120.0090.00916.80
7.4.110.0040.01416.71
7.4.100.0060.01816.75
7.4.90.0140.00416.77
7.4.80.0120.00619.39
7.4.70.0070.01316.77
7.4.60.0040.01216.68
7.4.50.0090.00616.78
7.4.40.0060.01116.80
7.4.30.0090.01216.79
7.4.10.0070.01315.07
7.4.00.0080.00815.35
7.3.330.0030.00313.25
7.3.320.0050.00013.33
7.3.310.0040.00416.41
7.3.300.0030.00316.48
7.3.290.0040.00416.61
7.3.280.0090.00916.61
7.3.270.0060.01217.40
7.3.260.0130.00916.47
7.3.250.0080.00916.74
7.3.240.0130.00516.79
7.3.230.0070.01116.92
7.3.210.0000.01616.85
7.3.200.0070.01019.39
7.3.190.0100.00816.80
7.3.180.0130.00516.92
7.3.170.0120.00416.70
7.3.160.0070.01016.63
7.3.130.0070.01115.07
7.3.120.0050.01215.29
7.3.110.0080.00914.96
7.3.100.0050.01315.04
7.3.90.0070.00915.20
7.3.80.0020.00814.85
7.3.70.0070.00715.15
7.3.60.0060.00615.11
7.3.50.0050.00714.83
7.3.40.0060.00315.09
7.3.30.0030.00915.01
7.3.20.0080.00516.82
7.3.10.0070.00416.92
7.3.00.0060.00716.81
7.2.330.0140.01116.93
7.2.320.0140.00316.64
7.2.310.0040.01416.57
7.2.300.0100.00716.84
7.2.290.0060.01116.72
7.2.260.0150.00315.14
7.2.250.0110.00815.21
7.2.240.0110.00715.18
7.2.230.0050.01215.38
7.2.220.0050.01015.15
7.2.210.0070.00515.24
7.2.200.0050.00715.29
7.2.190.0030.01015.31
7.2.180.0050.00815.38
7.2.170.0040.01315.12
7.2.160.0070.00915.26
7.2.150.0070.00816.93
7.2.140.0050.00717.02
7.2.130.0020.01116.92
7.2.120.0070.00417.14
7.2.110.0100.00617.07
7.2.100.0110.00516.97
7.2.90.0070.00817.04
7.2.80.0070.00717.02
7.2.70.0040.00917.21
7.2.60.0060.01017.07
7.2.50.0080.00617.05
7.2.40.0090.00417.11
7.2.30.0090.00617.24
7.2.20.0050.00917.20
7.2.10.0030.01617.17
7.2.00.0030.01217.91
7.1.330.0050.00816.09
7.1.320.0020.01015.87
7.1.310.0070.00516.03
7.1.300.0080.00515.95
7.1.290.0050.00915.97
7.1.280.0030.00816.00
7.1.270.0050.00716.04
7.1.260.0020.01116.07
7.1.250.0060.00715.75
7.1.240.0030.01015.99
7.1.230.0080.00815.96
7.1.220.0030.00815.89
7.1.210.0080.00716.05
7.1.200.0070.00615.96
7.1.190.0080.00615.94
7.1.180.0050.00716.10
7.1.170.0060.00616.00
7.1.160.0070.00915.99
7.1.150.0060.00816.09
7.1.140.0070.00615.89
7.1.130.0070.00915.98
7.1.120.0070.01015.97
7.1.110.0040.00616.19
7.1.100.0070.00716.66
7.1.90.0090.00316.10
7.1.80.0080.00716.13
7.1.70.0090.00416.22
7.1.60.0060.01017.10
7.1.50.0090.00316.21
7.1.40.0020.01515.96
7.1.30.0020.01115.93
7.1.20.0060.00916.02
7.1.10.0060.00615.95
7.1.00.0030.03318.17
7.0.330.0050.00515.74
7.0.320.0050.00815.60
7.0.310.0070.00715.61
7.0.300.0000.01215.47
7.0.290.0060.00615.60
7.0.280.0080.00515.66
7.0.270.0100.00615.62
7.0.260.0070.00715.63
7.0.250.0060.00315.74
7.0.240.0050.00815.60
7.0.230.0080.00615.71
7.0.220.0080.00515.54
7.0.210.0090.00215.53
7.0.200.0100.00516.10
7.0.190.0060.01115.45
7.0.180.0090.00515.57
7.0.170.0060.00815.61
7.0.160.0080.00615.58
7.0.150.0050.00715.60
7.0.140.0070.00715.66
7.0.130.0080.00315.64
7.0.120.0080.00615.58
7.0.110.0090.00715.63
7.0.100.0060.00715.56
7.0.90.0060.00915.59
7.0.80.0110.00315.43
7.0.70.0020.01415.72
7.0.60.0140.02917.64
7.0.50.0050.03016.39
7.0.40.0090.03115.75
7.0.30.0100.03515.83
7.0.20.0110.01715.71
7.0.10.0050.03315.84
7.0.00.0050.02215.72
5.6.400.0050.00914.32
5.6.390.0090.00314.33
5.6.380.0060.00614.41
5.6.370.0030.00914.42
5.6.360.0040.00914.66
5.6.350.0060.00914.79
5.6.340.0040.01114.36
5.6.330.0110.00414.61
5.6.320.0060.00814.48
5.6.310.0080.00514.70
5.6.300.0080.00414.71
5.6.290.0020.01414.54
5.6.280.0010.03216.70
5.6.270.0000.01314.63
5.6.260.0080.00814.76
5.6.250.0060.00914.57
5.6.240.0120.00314.59
5.6.230.0080.00714.58
5.6.220.0120.00514.60
5.6.210.0100.01516.64
5.6.200.0030.02515.84
5.6.190.0070.01916.58
5.6.180.0210.03116.66
5.6.170.0130.02516.50
5.6.160.0060.02816.42
5.6.150.0080.03215.69
5.6.140.0110.01515.68
5.6.130.0050.01915.67
5.6.120.0060.02216.66
5.6.110.0040.02516.73
5.6.100.0060.02416.64
5.6.90.0040.02216.69
5.6.80.0080.03016.41
5.6.70.0030.01014.54
5.6.60.0050.00714.53
5.6.50.0020.01314.46
5.6.40.0030.01014.26
5.6.30.0060.00914.46
5.6.20.0050.00914.44
5.6.10.0020.01114.51
5.6.00.0120.00014.46
5.5.380.0060.00914.37
5.5.370.0030.01214.36
5.5.360.0030.01014.47
5.5.350.0120.02816.65
5.5.340.0070.01915.65
5.5.330.0040.02516.50
5.5.320.0160.01816.32
5.5.310.0100.03516.31
5.5.300.0050.01915.60
5.5.290.0070.03015.73
5.5.280.0040.02016.58
5.5.270.0050.02016.64
5.5.260.0070.01816.58
5.5.250.0050.01916.52
5.5.240.0110.02716.27
5.5.230.0040.00714.34
5.5.220.0020.01014.15
5.5.210.0070.00914.24
5.5.200.0030.01314.45
5.5.190.0080.00414.44
5.5.180.0090.00514.58
5.5.170.0080.00414.45
5.5.160.0060.00814.41
5.5.150.0040.01014.50
5.5.140.0050.01014.48
5.5.130.0080.00714.53
5.5.120.0050.01114.34
5.5.110.0050.01114.55
5.5.100.0040.00914.39
5.5.90.0100.00714.61
5.5.80.0070.00314.48
5.5.70.0020.01114.35
5.5.60.0050.00514.29
5.5.50.0100.00314.24
5.5.40.0040.00714.38
5.5.30.0020.01014.46
5.5.20.0050.00914.27
5.5.10.0060.00614.60
5.5.00.0050.00914.37

preferences:
49.24 ms | 401 KiB | 5 Q