3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set('UTC'); $time = "1414802161"; $utc = "UTC"; $est = "America/New_York"; $timezone_utc = new DateTimeZone($utc); $iso_utc = date("Y-m-d H:i:s", $time); $time_utc = new DateTime($iso_utc, $timezone_utc); $time_utc->setTimezone($timezone_utc); echo("UTC:" . $time_utc->getTimestamp() . "\n"); $timezone_est = new DateTimeZone($est); $iso_est = date("Y-m-d H:i:s", $time); $time_est = new DateTime($iso_est, $timezone_est); $time_est->setTimezone($timezone_est); echo("EST:" . $time_est->getTimestamp() . "\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)
8.3.60.0140.00718.32
8.3.50.0160.00521.23
8.3.40.0140.00418.80
8.3.30.0070.00719.09
8.3.20.0040.00420.24
8.3.10.0040.00423.66
8.3.00.0050.00319.38
8.2.180.0130.00316.50
8.2.170.0110.00422.96
8.2.160.0070.00720.52
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0070.00319.24
8.2.110.0070.00320.39
8.2.100.0090.00317.75
8.2.90.0000.00719.25
8.2.80.0050.00317.97
8.2.70.0000.00817.75
8.2.60.0080.00018.16
8.2.50.0000.01018.07
8.2.40.0040.00419.94
8.2.30.0000.00918.02
8.2.20.0000.00717.78
8.2.10.0000.00818.29
8.2.00.0080.00018.03
8.1.280.0110.00725.92
8.1.270.0000.00821.96
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00922.11
8.1.230.0080.00319.09
8.1.220.0000.00817.79
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0000.00917.35
8.1.180.0050.00318.10
8.1.170.0050.00318.63
8.1.160.0000.00722.00
8.1.150.0000.00818.97
8.1.140.0040.00417.64
8.1.130.0030.00317.90
8.1.120.0000.00717.78
8.1.110.0070.00017.63
8.1.100.0030.00517.51
8.1.90.0040.00417.56
8.1.80.0070.00017.54
8.1.70.0030.00317.56
8.1.60.0000.00817.71
8.1.50.0080.00017.59
8.1.40.0000.00817.67
8.1.30.0000.00917.79
8.1.20.0000.00817.68
8.1.10.0070.00017.71
8.1.00.0000.00917.65
8.0.300.0040.00418.77
8.0.290.0000.00816.75
8.0.280.0030.00318.55
8.0.270.0000.00817.30
8.0.260.0030.00317.36
8.0.250.0070.00017.03
8.0.240.0040.00417.12
8.0.230.0030.00317.14
8.0.220.0040.00417.10
8.0.210.0040.00417.14
8.0.200.0060.00017.20
8.0.190.0040.00417.12
8.0.180.0080.00017.14
8.0.170.0090.00017.10
8.0.160.0000.00717.05
8.0.150.0040.00416.88
8.0.140.0020.00717.05
8.0.130.0030.00313.39
8.0.120.0000.00716.93
8.0.110.0070.00017.09
8.0.100.0000.00717.19
8.0.90.0040.00417.09
8.0.80.0120.00616.98
8.0.70.0050.00317.12
8.0.60.0000.00816.80
8.0.50.0070.00017.04
8.0.30.0100.01217.36
8.0.20.0110.01217.40
8.0.10.0030.00516.99
8.0.00.0080.00916.85
7.4.330.0050.00015.10
7.4.320.0030.00716.66
7.4.300.0060.00016.65
7.4.290.0030.00316.42
7.4.280.0030.00616.68
7.4.270.0000.00616.55
7.4.260.0070.00016.62
7.4.250.0000.00716.39
7.4.240.0030.00416.66
7.4.230.0030.00316.49
7.4.220.0100.00716.68
7.4.210.0000.01416.62
7.4.200.0000.00716.64
7.4.160.0060.00916.41
7.4.150.0090.01217.40
7.4.140.0100.01017.86
7.4.130.0030.01616.66
7.4.120.0090.00916.62
7.4.110.0120.00616.71
7.4.100.0140.00416.71
7.4.90.0130.00716.52
7.4.80.0120.00919.39
7.4.70.0100.00716.57
7.4.60.0120.00616.57
7.4.50.0000.00716.54
7.4.40.0080.00816.68
7.4.30.0100.00716.66
7.4.00.0100.00714.95
7.3.330.0050.00013.15
7.3.320.0030.00313.36
7.3.310.0040.00416.38
7.3.300.0000.00716.49
7.3.290.0100.00616.50
7.3.280.0070.00916.44
7.3.270.0070.01717.40
7.3.260.0120.00616.59
7.3.250.0150.00216.50
7.3.240.0000.01716.76
7.3.230.0130.00416.53
7.3.210.0080.00816.44
7.3.200.0090.00619.39
7.3.190.0040.01216.65
7.3.180.0030.01316.57
7.3.170.0060.01016.43
7.3.160.0060.01016.39
7.2.330.0060.01216.59
7.2.320.0080.00816.93
7.2.310.0030.01316.93
7.2.300.0070.01116.95
7.2.290.0000.02316.68
7.2.60.0030.01217.03
7.2.00.0000.01219.60
7.1.200.0070.00515.90
7.1.100.0070.00718.20
7.1.70.0040.00417.00
7.1.60.0140.01119.32
7.1.50.0100.01717.08
7.1.00.0070.07022.57
7.0.200.0030.00717.13
7.0.140.0000.07721.99
7.0.100.0430.05020.03
7.0.90.0400.05720.16
7.0.80.0430.07719.88
7.0.70.0430.08019.89
7.0.60.0430.07719.95
7.0.50.0430.08720.32
7.0.40.0130.08020.04
7.0.30.0170.06720.05
7.0.20.0070.07020.10
7.0.10.0070.04720.05
7.0.00.0030.08720.10
5.6.280.0030.07320.82
5.6.250.0070.04320.49
5.6.240.0100.08320.68
5.6.230.0070.06020.66
5.6.220.0070.08320.62
5.6.210.0000.05020.75
5.6.200.0030.06721.10
5.6.190.0000.04720.93
5.6.180.0100.07321.06
5.6.170.0070.04721.10
5.6.160.0030.08021.02
5.6.150.0000.09321.02
5.6.140.0070.07021.10
5.6.130.0070.05321.00
5.6.120.0070.08721.17
5.6.110.0070.08721.12
5.6.100.0100.06720.94
5.6.90.0130.07321.08
5.6.80.0070.06020.45
5.6.70.0100.07720.46
5.6.60.0030.04720.47
5.6.50.0030.06020.26
5.6.40.0100.07720.30
5.6.30.0070.08020.46
5.6.20.0100.07020.37
5.6.10.0000.08320.30
5.6.00.0030.08320.36
5.5.380.0070.08020.49
5.5.370.0000.09320.49
5.5.360.0000.09020.50
5.5.350.0070.08320.41
5.5.340.0100.06020.79
5.5.330.0130.07720.80
5.5.320.0070.04720.79
5.5.310.0130.04320.78
5.5.300.0130.07720.88
5.5.290.0070.04720.89
5.5.280.0100.04020.88
5.5.270.0200.04320.81
5.5.260.0100.08020.89
5.5.250.0070.04720.64
5.5.240.0100.07320.27
5.5.230.0070.08320.28
5.5.220.0070.04020.25
5.5.210.0170.06020.14
5.5.200.0070.08320.29
5.5.190.0230.07020.26
5.5.180.0170.07320.21
5.5.160.0070.08320.11
5.5.150.0130.06320.17
5.5.140.0130.06720.21
5.5.130.0070.08320.21
5.5.120.0070.07720.23
5.5.110.0100.07720.10
5.5.100.0200.02720.07
5.5.90.0130.07020.06
5.5.80.0100.07720.11
5.5.70.0030.07720.08
5.5.60.0030.09020.13
5.5.50.0000.07720.03
5.5.40.0130.06720.02
5.5.30.0000.06320.08
5.5.20.0030.07319.92
5.5.10.0070.07020.03
5.5.00.0030.07719.97
5.4.450.0070.08319.44
5.4.440.0130.07719.35
5.4.430.0070.07719.27
5.4.420.0070.09019.37
5.4.410.0070.07019.31
5.4.400.0070.04719.23
5.4.390.0000.07019.03
5.4.380.0100.03719.12
5.4.370.0030.07018.79
5.4.360.0030.07718.97
5.4.350.0030.07019.14
5.4.340.0070.07019.11
5.4.320.0100.06719.06
5.4.310.0130.07318.97
5.4.300.0130.06719.01
5.4.290.0070.06719.14
5.4.280.0070.07719.04
5.4.270.0100.06319.02
5.4.260.0030.04718.81
5.4.250.0070.04318.80
5.4.240.0000.07019.21
5.4.230.0030.06719.04
5.4.220.0030.07718.97
5.4.210.0070.07019.11
5.4.200.0170.07319.11
5.4.190.0030.08019.04
5.4.180.0030.07719.06
5.4.170.0070.07319.22
5.4.160.0100.02719.20
5.4.150.0030.08319.04
5.4.140.0030.06016.32
5.4.130.0070.04716.41
5.4.120.0030.07316.38
5.4.110.0070.04716.29
5.4.100.0030.07016.43
5.4.90.0000.07716.36
5.4.80.0030.06316.46
5.4.70.0030.07316.35
5.4.60.0100.07016.34
5.4.50.0000.07716.28
5.4.40.0170.06316.43
5.4.30.0000.05316.20
5.4.20.0000.04716.30
5.4.10.0000.04016.39
5.4.00.0030.04015.71
5.3.290.0170.07014.52
5.3.280.0130.06714.59
5.3.270.0000.08314.44
5.3.260.0030.07714.57
5.3.250.0070.07014.56
5.3.240.0130.06714.44
5.3.230.0000.08314.58
5.3.220.0070.04714.57
5.3.210.0070.06314.47
5.3.200.0030.04314.57
5.3.190.0100.04714.43
5.3.180.0030.05314.51
5.3.170.0170.07014.55
5.3.160.0000.07314.39
5.3.150.0000.08014.52
5.3.140.0130.07014.54
5.3.130.0000.08714.55
5.3.120.0100.03314.40
5.3.110.0130.04014.54
5.3.100.0100.04013.94
5.3.90.0100.05313.95
5.3.80.0070.06313.99
5.3.70.0070.08313.77
5.3.60.0070.06013.91
5.3.50.0030.04013.80
5.3.40.0130.05013.85
5.3.30.0100.05713.90
5.3.20.0070.05013.68
5.3.10.0000.04313.65
5.3.00.0100.03013.59
5.2.170.0070.06311.16
5.2.160.0100.05711.01
5.2.150.0070.06711.21
5.2.140.0070.06310.93
5.2.130.0070.03010.96
5.2.120.0070.04011.12
5.2.110.0030.02711.14
5.2.100.0000.03710.92
5.2.90.0070.03311.08
5.2.80.0130.02311.16
5.2.70.0000.03311.08
5.2.60.0000.03011.09
5.2.50.0030.03311.04
5.2.40.0030.02711.03
5.2.30.0030.03310.83
5.2.20.0100.02010.90
5.2.10.0030.02710.78
5.2.00.0030.02710.76
5.1.60.0000.02310.49
5.1.50.0030.02010.49
5.1.40.0000.02310.49
5.1.30.0000.02710.49
5.1.20.0030.02310.49
5.1.10.0030.03710.49
5.1.00.0030.02310.49
5.0.50.0000.02010.49
5.0.40.0030.01710.49
5.0.30.0000.03310.49
5.0.20.0000.02710.49
5.0.10.0000.02010.49
5.0.00.0000.03010.49
4.4.90.0030.01310.49
4.4.80.0070.01010.49
4.4.70.0000.01710.49
4.4.60.0030.02310.49
4.4.50.0000.01710.49
4.4.40.0030.02310.49
4.4.30.0000.01710.49
4.4.20.0000.03010.49
4.4.10.0070.01010.49
4.4.00.0000.02710.49
4.3.110.0030.01310.49
4.3.100.0000.01710.49
4.3.90.0030.01310.49
4.3.80.0000.03310.49
4.3.70.0000.02010.49
4.3.60.0030.01310.49
4.3.50.0000.03310.49
4.3.40.0030.03010.49
4.3.30.0000.01710.49
4.3.20.0000.02310.49
4.3.10.0000.03310.49
4.3.00.0000.01710.49

preferences:
47.84 ms | 401 KiB | 5 Q