3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set("America/New_York"); $timeStamp = 1352008800; $date= date("Z", $timeStamp); $dateTime = new DateTime(); $dateTime->setTimestamp($timeStamp); $dateFormat = date_format($dateTime, "Z"); echo "Date: $date\nDateFormat: $dateFormat\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
8.3.50.0180.00921.20
8.3.40.0110.00718.83
8.3.30.0120.00620.27
8.3.20.0080.00020.83
8.3.10.0080.00021.07
8.3.00.0000.00823.61
8.2.180.0040.01116.75
8.2.170.0070.00722.96
8.2.160.0100.00320.39
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00421.03
8.2.110.0100.00019.33
8.2.100.0070.00417.84
8.2.90.0040.00419.35
8.2.80.0050.00318.16
8.2.70.0000.00817.88
8.2.60.0000.01217.80
8.2.50.0060.00318.07
8.2.40.0060.00318.34
8.2.30.0030.00519.45
8.2.20.0060.00317.85
8.2.10.0040.00417.85
8.2.00.0040.00417.82
8.1.280.0120.00925.92
8.1.270.0040.00423.99
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0100.00022.60
8.1.230.0080.00320.89
8.1.220.0000.00818.77
8.1.210.0000.01118.88
8.1.200.0000.00917.13
8.1.190.0000.00817.53
8.1.180.0050.00318.10
8.1.170.0030.00718.78
8.1.160.0070.00018.95
8.1.150.0080.00018.77
8.1.140.0070.00017.46
8.1.130.0000.00717.98
8.1.120.0040.00417.64
8.1.110.0040.00317.62
8.1.100.0030.00617.59
8.1.90.0000.00817.46
8.1.80.0030.00517.56
8.1.70.0030.00317.55
8.1.60.0080.00017.69
8.1.50.0070.00017.44
8.1.40.0030.00517.54
8.1.30.0040.00417.70
8.1.20.0000.00817.65
8.1.10.0040.00417.63
8.1.00.0040.00417.57
8.0.300.0040.00419.85
8.0.290.0060.00317.30
8.0.280.0050.00218.42
8.0.270.0020.00517.34
8.0.260.0000.00616.96
8.0.250.0040.00417.21
8.0.240.0040.00417.02
8.0.230.0040.00417.06
8.0.220.0000.00717.07
8.0.210.0000.00717.12
8.0.200.0000.00717.07
8.0.190.0000.00717.18
8.0.180.0040.00417.02
8.0.170.0000.00716.98
8.0.160.0040.00417.02
8.0.150.0000.00716.98
8.0.140.0080.00016.92
8.0.130.0000.00513.55
8.0.120.0040.00416.93
8.0.110.0030.00516.96
8.0.100.0040.00417.03
8.0.90.0040.00416.95
8.0.80.0070.01017.01
8.0.70.0050.00216.96
8.0.60.0040.00417.06
8.0.50.0000.00816.99
8.0.30.0140.00617.11
8.0.20.0120.00617.46
8.0.10.0050.00317.20
8.0.00.0100.01016.82
7.4.330.0020.00316.73
7.4.320.0000.00616.68
7.4.300.0030.00316.63
7.4.290.0030.00316.46
7.4.280.0000.00716.69
7.4.270.0000.00716.67
7.4.260.0030.00313.28
7.4.250.0040.00416.64
7.4.240.0000.00716.58
7.4.230.0000.00816.64
7.4.220.0040.01416.52
7.4.210.0060.01016.63
7.4.200.0060.00316.56
7.4.190.0000.00716.77
7.4.160.0140.00316.77
7.4.150.0080.00817.40
7.4.140.0150.00817.86
7.4.130.0100.00716.58
7.4.120.0050.01316.49
7.4.110.0070.01016.42
7.4.100.0140.00916.60
7.4.90.0110.00716.39
7.4.80.0130.00319.39
7.4.70.0080.00716.76
7.4.60.0130.00916.61
7.4.50.0060.00316.67
7.4.40.0070.01022.77
7.4.30.0080.00816.60
7.4.00.0030.01415.14
7.3.330.0020.00213.27
7.3.320.0030.00313.32
7.3.310.0070.00016.22
7.3.300.0070.00016.26
7.3.290.0070.00716.42
7.3.280.0090.00716.36
7.3.270.0140.00317.40
7.3.260.0060.01318.24
7.3.250.0070.01016.55
7.3.240.0100.00716.71
7.3.230.0100.00716.65
7.3.210.0060.01116.48
7.3.200.0060.01719.39
7.3.190.0060.01216.53
7.3.180.0080.00816.46
7.3.170.0030.01316.44
7.3.160.0030.01416.60
7.3.120.0120.00315.00
7.2.330.0110.00716.74
7.2.320.0030.01316.78
7.2.310.0130.01316.50
7.2.300.0060.01416.43
7.2.290.0060.01016.85
7.2.00.0000.01419.61
7.1.200.0030.00615.82
7.1.100.0000.01118.15
7.1.70.0000.00717.08
7.1.60.0100.01319.17
7.1.50.0150.00316.82
7.1.00.0030.04322.31
7.0.200.0000.00917.09
7.0.140.0000.07722.06
7.0.100.0000.05020.02
7.0.90.0070.05319.94
7.0.80.0000.08719.96
7.0.70.0070.04719.89
7.0.60.0030.08019.96
7.0.50.0100.08020.36
7.0.40.0130.07020.04
7.0.30.0130.07320.10
7.0.20.0070.10020.04
7.0.10.0170.07320.13
7.0.00.0100.06719.98
5.6.280.0030.07320.98
5.6.250.0030.08320.65
5.6.240.0100.08020.57
5.6.230.0070.07320.66
5.6.220.0030.04020.68
5.6.210.0130.07020.47
5.6.200.0000.08320.96
5.6.190.0030.04321.08
5.6.180.0170.03021.07
5.6.170.0000.08720.95
5.6.160.0100.04321.08
5.6.150.0100.07321.00
5.6.140.0100.08021.05
5.6.130.0030.08321.02
5.6.120.0100.08021.04
5.6.110.0100.04321.06
5.6.100.0030.06021.07
5.6.90.0030.05021.04
5.6.80.0000.09320.39
5.6.70.0100.03720.54
5.6.60.0070.04320.38
5.6.50.0030.06720.38
5.6.40.0000.07320.43
5.6.30.0030.08320.39
5.6.20.0200.06720.38
5.6.10.0130.07720.37
5.6.00.0070.05720.42
5.5.380.0030.08020.34
5.5.370.0100.07720.40
5.5.360.0000.07720.44
5.5.350.0070.07320.42
5.5.340.0030.06720.83
5.5.330.0100.07320.75
5.5.320.0070.07320.64
5.5.310.0130.07320.77
5.5.300.0130.08020.92
5.5.290.0100.07720.88
5.5.280.0070.06720.82
5.5.270.0070.04320.78
5.5.260.0030.07320.75
5.5.250.0070.04320.57
5.5.240.0070.07320.13
5.5.230.0070.06020.27
5.5.220.0070.07320.17
5.5.210.0070.05020.21
5.5.200.0030.08720.26
5.5.190.0070.08019.98
5.5.180.0200.07319.98
5.5.160.0100.07020.26
5.5.150.0070.06720.22
5.5.140.0100.08020.25
5.5.130.0030.08020.14
5.5.120.0070.08020.19
5.5.110.0030.07320.23
5.5.100.0070.05320.07
5.5.90.0100.06320.09
5.5.80.0070.08020.05
5.5.70.0170.06720.05
5.5.60.0170.07020.05
5.5.50.0100.08020.02
5.5.40.0070.07020.05
5.5.30.0030.04720.13
5.5.20.0030.04320.04
5.5.10.0070.03719.97
5.5.00.0070.03020.02
5.4.450.0070.08019.45
5.4.440.0000.08719.45
5.4.430.0100.07319.40
5.4.420.0130.07319.55
5.4.410.0000.08319.09
5.4.400.0030.08318.81
5.4.390.0070.08719.03
5.4.380.0030.07319.08
5.4.370.0070.07018.81
5.4.360.0030.08019.23
5.4.350.0070.05718.96
5.4.340.0070.08019.03
5.4.320.0000.07718.98
5.4.310.0000.09018.78
5.4.300.0170.06019.12
5.4.290.0030.06319.11
5.4.280.0100.07019.23
5.4.270.0100.07318.81
5.4.260.0070.08319.11
5.4.250.0170.06718.96
5.4.240.0100.07019.14
5.4.230.0100.07319.05
5.4.220.0100.07019.02
5.4.210.0100.07318.89
5.4.200.0000.04718.78
5.4.190.0000.04719.06
5.4.180.0100.06718.77
5.4.170.0030.03719.05
5.4.160.0030.05018.98
5.4.150.0130.02318.94
5.4.140.0030.03716.34
5.4.130.0070.03316.32
5.4.120.0030.04016.30
5.4.110.0070.02716.45
5.4.100.0030.03716.27
5.4.90.0000.04016.39
5.4.80.0030.03316.40
5.4.70.0030.03716.49
5.4.60.0030.06016.34
5.4.50.0100.03016.18
5.4.40.0030.03716.46
5.4.30.0000.04016.23
5.4.20.0130.02716.31
5.4.10.0000.04316.18
5.4.00.0000.03715.71
5.3.290.0030.05714.67
5.3.280.0170.05714.59
5.3.270.0000.04714.46
5.3.260.0070.03314.59
5.3.250.0000.05014.46
5.3.240.0030.04314.55
5.3.230.0070.03014.48
5.3.220.0030.03314.55
5.3.210.0000.04314.51
5.3.200.0030.04714.55
5.3.190.0030.03714.57
5.3.180.0030.03714.42
5.3.170.0070.04314.40
5.3.160.0030.05714.51
5.3.150.0030.03314.41
5.3.140.0000.04314.54
5.3.130.0030.06714.37
5.3.120.0070.04014.52
5.3.110.0000.06014.39
5.3.100.0030.03713.99
5.3.90.0070.04713.88
5.3.80.0070.03313.87
5.3.70.0030.03014.02
5.3.60.0030.04313.91
5.3.50.0030.03713.89
5.3.40.0170.02713.92
5.3.30.0000.03713.66
5.3.20.0000.03313.60
5.3.10.0030.08313.50
5.3.00.0070.03013.59
5.2.170.0000.03310.93
5.2.160.0070.02010.98
5.2.150.0030.04310.99
5.2.140.0070.03711.16
5.2.130.0000.02711.12
5.2.120.0030.02711.12
5.2.110.0030.03311.09
5.2.100.0030.02311.05
5.2.90.0000.03011.09
5.2.80.0070.02010.91
5.2.70.0070.04311.14
5.2.60.0030.02711.02
5.2.50.0030.02711.01
5.2.40.0030.02310.97
5.2.30.0030.02310.79
5.2.20.0030.04011.02
5.2.10.0030.02710.91
5.2.00.0000.02710.64
5.1.60.0000.02710.38
5.1.50.0030.02310.38
5.1.40.0030.03310.38
5.1.30.0030.02310.38
5.1.20.0000.03010.38
5.1.10.0030.02310.38
5.1.00.0000.05310.38
5.0.50.0030.04010.38
5.0.40.0130.02710.38
5.0.30.0000.05310.38
5.0.20.0000.04710.38
5.0.10.0100.04010.38
5.0.00.0000.04310.38
4.4.90.0000.01710.38
4.4.80.0030.01710.38
4.4.70.0000.01710.38
4.4.60.0000.01710.38
4.4.50.0000.01710.38
4.4.40.0000.02310.38
4.4.30.0030.01310.38
4.4.20.0000.01710.38
4.4.10.0100.03010.38
4.4.00.0070.05310.38
4.3.110.0000.03010.38
4.3.100.0000.03310.38
4.3.90.0030.03010.38
4.3.80.0030.05010.38
4.3.70.0030.03310.38
4.3.60.0030.03010.38
4.3.50.0030.02710.38
4.3.40.0000.05010.38
4.3.30.0000.03310.38
4.3.20.0000.03310.38
4.3.10.0000.03710.38
4.3.00.0030.03310.38

preferences:
62.58 ms | 401 KiB | 5 Q