3v4l.org

run code in 300+ PHP versions simultaneously
<?php $time_zone = 'Europe/Warsaw'; date_default_timezone_set($time_zone); $iluoDates = array( '2013-10-27 01:00:00', ); $ecDates = array( '2013-10-27 02:00:00', ); foreach ($ecDates as $id => $date) { $time = strtotime($date); date_default_timezone_set('UTC'); $ecDates[$id] = date("Y-m-d H:i:s", $time); date_default_timezone_set($time_zone); } echo $iluoDates[0]."\n"; echo $ecDates[0];

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)
8.3.40.0070.00718.90
8.3.30.0070.01019.09
8.3.20.0080.00020.21
8.3.10.0000.00723.66
8.3.00.0040.00420.89
8.2.170.0120.00322.96
8.2.160.0150.00420.46
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0150.00426.16
8.2.120.0060.00322.08
8.2.110.0030.00622.08
8.2.100.0070.00417.97
8.2.90.0040.00419.30
8.2.80.0080.00017.97
8.2.70.0060.00317.75
8.2.60.0030.00618.05
8.2.50.0030.00518.07
8.2.40.0050.00318.26
8.2.30.0000.00818.26
8.2.20.0050.00317.79
8.2.10.0000.00817.92
8.2.00.0040.00417.99
8.1.270.0030.00623.84
8.1.260.0090.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00623.84
8.1.230.0060.00619.16
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0070.00317.47
8.1.190.0040.00417.52
8.1.180.0080.00018.10
8.1.170.0100.00018.40
8.1.160.0040.00421.97
8.1.150.0000.00818.70
8.1.140.0040.00417.57
8.1.130.0050.00217.82
8.1.120.0000.00717.62
8.1.110.0080.00017.68
8.1.100.0040.00417.67
8.1.90.0000.00717.56
8.1.80.0000.00717.67
8.1.70.0000.00717.51
8.1.60.0000.00917.73
8.1.50.0060.00317.57
8.1.40.0000.00817.68
8.1.30.0060.00317.73
8.1.20.0000.00717.71
8.1.10.0000.00717.66
8.1.00.0030.00817.54
8.0.300.0000.00718.77
8.0.290.0040.00417.17
8.0.280.0000.00718.47
8.0.270.0040.00417.26
8.0.260.0000.00716.89
8.0.250.0070.00017.14
8.0.240.0000.00717.15
8.0.230.0080.00017.17
8.0.220.0070.00016.96
8.0.210.0000.00717.15
8.0.200.0030.00317.13
8.0.190.0020.00517.18
8.0.180.0070.00317.16
8.0.170.0000.00817.01
8.0.160.0040.00417.07
8.0.150.0030.00417.03
8.0.140.0030.00517.02
8.0.130.0050.00013.45
8.0.120.0040.00417.02
8.0.110.0000.00716.98
8.0.100.0040.00417.07
8.0.90.0040.00417.15
8.0.80.0060.01016.97
8.0.70.0050.00217.09
8.0.60.0040.00417.04
8.0.50.0040.00417.00
8.0.30.0120.00717.21
8.0.20.0110.00817.40
8.0.10.0040.00416.99
8.0.00.0110.00816.97
7.4.330.0050.00015.07
7.4.320.0000.00716.65
7.4.300.0000.00616.65
7.4.290.0000.00716.54
7.4.280.0040.00716.68
7.4.270.0000.00716.60
7.4.260.0030.00316.76
7.4.250.0040.00416.69
7.4.240.0070.00016.71
7.4.230.0030.00316.68
7.4.220.0070.01116.71
7.4.210.0080.01116.66
7.4.200.0070.00016.76
7.4.190.0040.00416.68
7.4.160.0160.00316.72
7.4.150.0090.00917.40
7.4.140.0120.00917.86
7.4.130.0130.00516.62
7.4.120.0070.01016.66
7.4.110.0060.01216.73
7.4.100.0100.00716.70
7.4.90.0120.00416.59
7.4.80.0030.01719.39
7.4.70.0070.01016.77
7.4.60.0090.00816.59
7.4.50.0020.00216.54
7.4.40.0000.01622.77
7.4.30.0120.00616.82
7.4.00.0030.01015.37
7.3.330.0000.00613.37
7.3.320.0030.00313.42
7.3.310.0000.00616.39
7.3.300.0000.00716.38
7.3.290.0090.01216.49
7.3.280.0130.00816.58
7.3.270.0120.00417.40
7.3.260.0140.00816.64
7.3.250.0130.00416.56
7.3.240.0070.01016.53
7.3.230.0100.00616.60
7.3.210.0060.01116.43
7.3.200.0100.00719.39
7.3.190.0100.00616.62
7.3.180.0060.00916.83
7.3.170.0060.00916.52
7.3.160.0040.01516.80
7.3.120.0040.01415.03
7.3.10.0070.00717.00
7.3.00.0070.00716.77
7.2.330.0170.00016.89
7.2.320.0030.01316.84
7.2.310.0030.01516.71
7.2.300.0080.00816.87
7.2.290.0090.00916.82
7.2.130.0060.00617.08
7.2.120.0100.00317.15
7.2.110.0070.00316.95
7.2.100.0030.01117.23
7.2.90.0090.00617.04
7.2.80.0030.01416.92
7.2.70.0040.00717.03
7.2.60.0030.01316.95
7.2.50.0060.00617.00
7.2.40.0070.00717.21
7.2.30.0080.00817.18
7.2.20.0000.01817.31
7.2.10.0060.00317.09
7.2.00.0050.00818.29
7.1.250.0060.00315.66
7.1.100.0040.00818.34
7.1.70.0060.00317.31
7.1.60.0080.00819.29
7.1.50.0170.00317.23
7.1.00.0030.07722.36
7.0.200.0030.00717.04
7.0.140.0000.07722.15
7.0.100.0100.07720.16
7.0.90.0070.05019.92
7.0.80.0130.07319.95
7.0.70.0170.07019.95
7.0.60.0030.08320.06
7.0.50.0200.07320.20
7.0.40.0100.08020.08
7.0.30.0070.08319.96
7.0.20.0030.08320.13
7.0.10.0070.06020.10
7.0.00.0130.07020.04
5.6.280.0000.07021.06
5.6.250.0100.05320.59
5.6.240.0030.06020.69
5.6.230.0000.05720.65
5.6.220.0100.05020.70
5.6.210.0030.08720.49
5.6.200.0030.05321.04
5.6.190.0100.07021.11
5.6.180.0130.05021.06
5.6.170.0030.05720.93
5.6.160.0100.08021.05
5.6.150.0130.07021.03
5.6.140.0000.09021.11
5.6.130.0100.08021.05
5.6.120.0070.06720.95
5.6.110.0100.08021.00
5.6.100.0100.08320.99
5.6.90.0100.08020.93
5.6.80.0130.04320.55
5.6.70.0070.05320.33
5.6.60.0030.08720.44
5.6.50.0070.07720.48
5.6.40.0070.03720.40
5.6.30.0070.07720.31
5.6.20.0000.04320.41
5.6.10.0170.07320.52
5.6.00.0170.06720.37
5.5.380.0070.08020.57
5.5.370.0100.07720.35
5.5.360.0000.07020.42
5.5.350.0100.08320.35
5.5.340.0070.04720.85
5.5.330.0030.04320.91
5.5.320.0000.07720.93
5.5.310.0100.08020.80
5.5.300.0130.06720.79
5.5.290.0070.04020.82
5.5.280.0070.07320.64
5.5.270.0070.08320.87
5.5.260.0100.06320.87
5.5.250.0130.07320.70
5.5.240.0070.06020.18
5.5.230.0130.07020.23
5.5.220.0100.08020.13
5.5.210.0200.06020.26
5.5.200.0100.03320.23
5.5.190.0030.08020.25
5.5.180.0130.06020.16
5.5.160.0070.07720.21
5.5.150.0000.07720.10
5.5.140.0170.06720.20
5.5.130.0170.06720.24
5.5.120.0070.08020.07
5.5.110.0030.07320.23
5.5.100.0130.04719.95
5.5.90.0230.06320.16
5.5.80.0030.08720.16
5.5.70.0000.04720.05
5.5.60.0130.07320.03
5.5.50.0100.07320.08
5.5.40.0070.07320.08
5.5.30.0070.05320.10
5.5.20.0030.04720.05
5.5.10.0030.04719.96
5.5.00.0130.07320.07
5.4.450.0100.06319.27
5.4.440.0100.07019.37
5.4.430.0070.08019.36
5.4.420.0170.07719.25
5.4.410.0100.05719.14
5.4.400.0070.05319.14
5.4.390.0070.06018.98
5.4.380.0100.07019.07
5.4.370.0030.05318.81
5.4.360.0100.07718.93
5.4.350.0030.04319.05
5.4.340.0070.07718.90
5.4.320.0170.04718.78
5.4.310.0070.07719.15
5.4.300.0000.08319.14
5.4.290.0100.06719.20
5.4.280.0170.06719.11
5.4.270.0070.07718.96
5.4.260.0030.04719.13
5.4.250.0230.05719.02
5.4.240.0130.06718.90
5.4.230.0130.05318.88
5.4.220.0100.07319.04
5.4.210.0130.06318.98
5.4.200.0070.05019.12
5.4.190.0000.04318.89
5.4.180.0130.03719.04
5.4.170.0030.07718.97
5.4.160.0200.06319.04
5.4.150.0170.06719.09
5.4.140.0030.05016.42
5.4.130.0070.07316.32
5.4.120.0030.08016.41
5.4.110.0030.08016.32
5.4.100.0070.05316.48
5.4.90.0070.05716.31
5.4.80.0030.03316.45
5.4.70.0000.04316.30
5.4.60.0000.04016.19
5.4.50.0030.03716.41
5.4.40.0070.04016.41
5.4.30.0030.03716.33
5.4.20.0030.03316.40
5.4.10.0030.04716.27
5.4.00.0030.03315.80
5.3.290.0070.07714.65
5.3.280.0030.06714.54
5.3.270.0030.07714.46
5.3.260.0000.05014.57
5.3.250.0000.04714.46
5.3.240.0070.04314.58
5.3.230.0100.07014.43
5.3.220.0030.06714.52
5.3.210.0070.07714.43
5.3.200.0030.07314.42
5.3.190.0100.06014.55
5.3.180.0070.03714.50
5.3.170.0070.05314.52
5.3.160.0030.04014.52
5.3.150.0030.03714.55
5.3.140.0030.04014.54
5.3.130.0070.03314.40
5.3.120.0070.03014.47
5.3.110.0000.04014.40
5.3.100.0130.02714.03
5.3.90.0030.03713.95
5.3.80.0030.03313.77
5.3.70.0030.05314.00
5.3.60.0100.03013.86
5.3.50.0070.03313.91
5.3.40.0030.03013.92
5.3.30.0070.05713.86
5.3.20.0030.03313.67
5.3.10.0030.03713.63
5.3.00.0000.04013.41
5.2.170.0070.03311.11
5.2.160.0000.03011.12
5.2.150.0030.03011.12
5.2.140.0000.03311.21
5.2.130.0030.02710.94
5.2.120.0030.02711.02
5.2.110.0000.03011.16
5.2.100.0000.03011.09
5.2.90.0030.02711.14
5.2.80.0030.02711.09
5.2.70.0030.04011.05
5.2.60.0030.03011.07
5.2.50.0030.02711.01
5.2.40.0100.01711.04
5.2.30.0000.03310.97
5.2.20.0030.03311.00
5.2.10.0030.02710.88
5.2.00.0000.03010.77
5.1.60.0070.0209.99
5.1.50.0030.02010.02
5.1.40.0130.01310.05
5.1.30.0000.03010.37
5.1.20.0000.02310.37
5.1.10.0030.02310.08
5.1.00.0030.03310.08
5.0.50.0000.0208.57
5.0.40.0000.0208.29
5.0.30.0000.0278.27
5.0.20.0000.0208.20
5.0.10.0030.0178.23
5.0.00.0030.0278.23
4.4.90.0030.0137.29
4.4.80.0000.0137.29
4.4.70.0000.0177.29
4.4.60.0070.0177.29
4.4.50.0000.0237.29
4.4.40.0030.0207.29
4.4.30.0030.0137.29
4.4.20.0000.0237.29
4.4.10.0000.0177.29
4.4.00.0000.0237.29
4.3.110.0000.0177.29
4.3.100.0000.0177.29
4.3.90.0030.0137.29
4.3.80.0000.0237.29
4.3.70.0000.0177.29
4.3.60.0000.0207.29
4.3.50.0000.0177.29
4.3.40.0000.0207.29
4.3.30.0000.0177.29
4.3.20.0000.0177.29
4.3.10.0000.0137.29
4.3.00.0000.0207.29

preferences:
40.2 ms | 400 KiB | 5 Q