3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set('UTC'); $a = new DateTime('2011-02-02T10:00:00Z'); $a->setTimezone(new DateTimezone('UTC')); echo $a->format('Y-m-d H:i:s') . ' ' ; $a->setTimezone(new DateTimezone('Europe/London')); echo $a->format('Y-m-d H:i:s') . ' ' ; echo $a->setTimezone(new DateTimezone('Europe/Moscow'))->format('Y-m-d H:i:s');

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)
8.3.60.0040.01418.43
8.3.50.0110.00722.10
8.3.40.0110.00718.71
8.3.30.0070.00719.22
8.3.20.0000.00820.39
8.3.10.0040.00422.01
8.3.00.0090.00022.46
8.2.180.0120.00618.41
8.2.170.0100.01022.96
8.2.160.0070.00721.13
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0090.00019.91
8.2.110.0070.00322.12
8.2.100.0120.00017.97
8.2.90.0040.00419.27
8.2.80.0030.00617.97
8.2.70.0070.00317.38
8.2.60.0080.00018.03
8.2.50.0040.00418.07
8.2.40.0000.00918.28
8.2.30.0040.00418.11
8.2.20.0080.00017.92
8.2.10.0070.00017.89
8.2.00.0000.00717.75
8.1.280.0070.00725.92
8.1.270.0090.00023.79
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00023.92
8.1.230.0080.00319.15
8.1.220.0030.00617.75
8.1.210.0030.00518.77
8.1.200.0050.00517.61
8.1.190.0080.00017.66
8.1.180.0000.00818.10
8.1.170.0030.00618.68
8.1.160.0000.00721.94
8.1.150.0050.00518.76
8.1.140.0060.00317.64
8.1.130.0030.00517.94
8.1.120.0000.00717.56
8.1.110.0000.00717.69
8.1.100.0040.00417.55
8.1.90.0050.00317.55
8.1.80.0070.00017.61
8.1.70.0000.00717.55
8.1.60.0040.00417.70
8.1.50.0000.00817.57
8.1.40.0080.00017.57
8.1.30.0030.00517.80
8.1.20.0080.00017.74
8.1.10.0030.00617.77
8.1.00.0050.00317.56
8.0.300.0040.00418.77
8.0.290.0020.00517.30
8.0.280.0000.00718.63
8.0.270.0030.00317.30
8.0.260.0070.00018.69
8.0.250.0000.00717.10
8.0.240.0080.00017.25
8.0.230.0000.00717.28
8.0.220.0040.00417.16
8.0.210.0000.00717.00
8.0.200.0000.00717.10
8.0.190.0000.00817.12
8.0.180.0030.00717.20
8.0.170.0060.00317.06
8.0.160.0080.00017.02
8.0.150.0030.00316.92
8.0.140.0040.00417.04
8.0.130.0000.00613.61
8.0.120.0040.00416.88
8.0.110.0000.00717.07
8.0.100.0000.00817.13
8.0.90.0080.00017.12
8.0.80.0150.00017.11
8.0.70.0000.00817.09
8.0.60.0080.00016.98
8.0.50.0000.00716.87
8.0.30.0110.01317.19
8.0.20.0120.01017.40
8.0.10.0070.00017.01
8.0.00.0090.01116.85
7.4.330.0020.00215.12
7.4.320.0030.00316.43
7.4.300.0060.00016.43
7.4.290.0030.00316.56
7.4.280.0000.00716.55
7.4.270.0000.00716.60
7.4.260.0040.00416.53
7.4.250.0050.00316.46
7.4.240.0000.00716.58
7.4.230.0050.00216.41
7.4.220.0070.01116.54
7.4.210.0080.00616.66
7.4.200.0050.00216.66
7.4.190.0030.00516.73
7.4.160.0130.00616.68
7.4.150.0040.01417.40
7.4.140.0120.01417.86
7.4.130.0120.00816.79
7.4.120.0130.00716.63
7.4.110.0170.00016.61
7.4.100.0000.02116.77
7.4.90.0060.01016.63
7.4.80.0040.01716.66
7.4.70.0030.01416.69
7.4.60.0030.01316.61
7.4.50.0040.00016.63
7.4.40.0060.01022.77
7.4.30.0030.01716.60
7.4.00.0100.00315.13
7.3.330.0000.00513.27
7.3.320.0050.00013.11
7.3.310.0030.00316.25
7.3.300.0070.00016.42
7.3.290.0100.01016.43
7.3.280.0100.00916.41
7.3.270.0120.00417.40
7.3.260.0150.00416.87
7.3.250.0120.00516.50
7.3.240.0070.01016.54
7.3.230.0070.01016.39
7.3.210.0140.00816.33
7.3.200.0120.00919.39
7.3.190.0130.01016.52
7.3.180.0030.01416.29
7.3.170.0100.00716.64
7.3.160.0090.01216.63
7.3.120.0000.01515.08
7.2.330.0090.00916.53
7.2.320.0160.00616.83
7.2.310.0140.00316.49
7.2.300.0100.01316.88
7.2.290.0100.00716.60
7.2.00.0030.00719.56
7.1.200.0070.00715.85
7.1.100.0750.01415.91
7.1.70.0030.00517.38
7.1.60.0100.01419.82
7.1.50.0130.00716.75
7.1.00.0100.07022.54
7.0.200.0110.00316.91
7.0.140.0030.07322.09
7.0.100.0030.08719.95
7.0.90.0030.06019.90
7.0.80.0230.08019.95
7.0.70.0070.04720.01
7.0.60.0100.07319.94
7.0.50.0000.08720.25
7.0.40.0070.04720.12
7.0.30.0100.04320.18
7.0.20.0030.08720.13
7.0.10.0070.07720.10
7.0.00.0070.08019.95
5.6.280.0000.04720.92
5.6.250.0030.07020.59
5.6.240.0100.07320.63
5.6.230.0170.04020.71
5.6.220.0070.08020.67
5.6.210.0130.03320.61
5.6.200.0030.05021.00
5.6.190.0030.08720.95
5.6.180.0030.05021.04
5.6.170.0000.05721.05
5.6.160.0100.08021.11
5.6.150.0070.09021.04
5.6.140.0070.08021.07
5.6.130.0000.05720.91
5.6.120.0100.08321.07
5.6.110.0070.05321.04
5.6.100.0100.06021.04
5.6.90.0100.04321.02
5.6.80.0100.07320.40
5.6.70.0130.04720.32
5.6.60.0030.08320.45
5.6.50.0200.03720.55
5.6.40.0070.08020.46
5.6.30.0130.06720.40
5.6.20.0170.06320.39
5.6.10.0070.08320.36
5.6.00.0070.07720.41
5.5.380.0070.05720.50
5.5.370.0070.04720.53
5.5.360.0100.08020.48
5.5.350.0070.05320.36
5.5.340.0070.09020.73
5.5.330.0030.06720.91
5.5.320.0030.06320.92
5.5.310.0030.04320.91
5.5.300.0070.07720.75
5.5.290.0170.04020.87
5.5.280.0100.06020.77
5.5.270.0100.06720.87
5.5.260.0070.08720.77
5.5.250.0070.05020.64
5.5.240.0070.04320.21
5.5.230.0030.05320.02
5.5.220.0070.08020.13
5.5.210.0030.04720.20
5.5.200.0070.04720.26
5.5.190.0100.07720.12
5.5.180.0200.06020.10
5.5.160.0130.07020.27
5.5.150.0130.05720.12
5.5.140.0100.07020.22
5.5.130.0100.07720.22
5.5.120.0070.08019.98
5.5.110.0170.06019.98
5.5.100.0170.06720.18
5.5.90.0000.04320.09
5.5.80.0070.05020.14
5.5.70.0070.03320.05
5.5.60.0030.03720.15
5.5.50.0000.04020.14
5.5.40.0070.04020.11
5.5.30.0070.03719.95
5.5.20.0030.04020.10
5.5.10.0170.02720.07
5.5.00.0070.04020.12
5.4.450.0000.04719.38
5.4.440.0070.06319.47
5.4.430.0100.07319.08
5.4.420.0130.05319.46
5.4.410.0170.07019.29
5.4.400.0100.06718.91
5.4.390.0030.07719.07
5.4.380.0170.05319.10
5.4.370.0170.06018.81
5.4.360.0070.07018.79
5.4.350.0070.08019.07
5.4.340.0130.07719.09
5.4.320.0030.08018.91
5.4.310.0070.07019.03
5.4.300.0130.06319.00
5.4.290.0100.05019.11
5.4.280.0030.06718.96
5.4.270.0100.06019.07
5.4.260.0070.06719.02
5.4.250.0130.06719.05
5.4.240.0030.04319.04
5.4.230.0070.04318.97
5.4.220.0000.04019.24
5.4.210.0070.03719.13
5.4.200.0030.04019.04
5.4.190.0030.03718.96
5.4.180.0070.03319.04
5.4.170.0030.03719.02
5.4.160.0030.03718.98
5.4.150.0070.05019.22
5.4.140.0000.03716.36
5.4.130.0030.03316.36
5.4.120.0030.06316.32
5.4.110.0000.04016.36
5.4.100.0130.05716.41
5.4.90.0070.04316.39
5.4.80.0100.02716.40
5.4.70.0100.03716.46
5.4.60.0000.04016.19
5.4.50.0030.03716.30
5.4.40.0000.03716.34
5.4.30.0000.04016.30
5.4.20.0070.03016.22
5.4.10.0030.03716.41
5.4.00.0000.04015.72
5.3.290.0170.06314.65
5.3.280.0070.03714.45
5.3.270.0030.04314.42
5.3.260.0000.04014.55
5.3.250.0070.04014.58
5.3.240.0030.03714.59
5.3.230.0000.03714.55
5.3.220.0030.06014.52
5.3.210.0030.05714.47
5.3.200.0030.03714.40
5.3.190.0000.04014.52
5.3.180.0030.03714.42
5.3.170.0100.03314.47
5.3.160.0030.03714.41
5.3.150.0000.03714.57
5.3.140.0030.05714.37
5.3.130.0070.03714.53
5.3.120.0030.03714.37
5.3.110.0070.04014.55
5.3.100.0030.03714.01
5.3.90.0030.03713.87
5.3.80.0030.03013.95
5.3.70.0030.03713.95
5.3.60.0030.04013.98
5.3.50.0000.03713.89
5.3.40.0070.03013.71
5.3.30.0070.03313.89
5.3.20.0000.03713.54
5.3.10.0070.04013.51
5.3.00.0000.03013.54
5.2.170.0000.03312.30
5.2.160.0000.03312.30
5.2.150.0000.03312.30
5.2.140.0130.02012.30
5.2.130.0000.03012.30
5.2.120.0000.03012.30
5.2.110.0000.02712.30
5.2.100.0070.02712.30
5.2.90.0030.03012.30
5.2.80.0070.02312.30
5.2.70.0030.03012.30
5.2.60.0000.03012.30
5.2.50.0030.03012.30
5.2.40.0070.02012.30
5.2.30.0070.02712.30
5.2.20.0030.02312.30
5.2.10.0000.03012.30
5.2.00.0070.02312.30
5.1.60.0030.02312.30
5.1.50.0030.04312.30
5.1.40.0000.02312.30
5.1.30.0000.03012.30
5.1.20.0000.02712.30
5.1.10.0070.02012.30
5.1.00.0170.04712.30
5.0.50.0030.04312.30
5.0.40.0000.04312.30
5.0.30.0000.05312.30
5.0.20.0070.04012.30
5.0.10.0030.02312.30
5.0.00.0030.06012.30
4.4.90.0030.01312.30
4.4.80.0000.01712.30
4.4.70.0000.01712.30
4.4.60.0000.01712.30
4.4.50.0100.00312.30
4.4.40.0000.02312.30
4.4.30.0000.01312.30
4.4.20.0000.01712.30
4.4.10.0000.02712.30
4.4.00.0000.05312.30
4.3.110.0000.02312.30
4.3.100.0070.03012.30
4.3.90.0030.02712.30
4.3.80.0030.04712.30
4.3.70.0030.03012.30
4.3.60.0000.03312.30
4.3.50.0030.03012.30
4.3.40.0000.05312.30
4.3.30.0070.01712.30
4.3.20.0000.02312.30
4.3.10.0030.02312.30
4.3.00.0030.03312.30

preferences:
41.01 ms | 401 KiB | 5 Q