3v4l.org

run code in 300+ PHP versions simultaneously
<?php $timeZone = (new DateTime('2015-02-15T00:00:00+02:00'))->getTimezone(); $date = (new DateTime('2015-02-26T05:00:00+0000')) ->setTimezone($timeZone) ->format('g:i a'); echo $date;

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)
8.3.60.0070.00718.55
8.3.50.0090.00921.94
8.3.40.0110.00419.02
8.3.30.0080.00619.05
8.3.20.0040.00420.16
8.3.10.0040.00421.90
8.3.00.0040.00419.26
8.2.180.0080.00818.13
8.2.170.0110.00422.96
8.2.160.0070.00720.36
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0060.00322.26
8.2.110.0030.00720.47
8.2.100.0060.00617.84
8.2.90.0050.00317.86
8.2.80.0060.00617.97
8.2.70.0040.00418.02
8.2.60.0070.00018.22
8.2.50.0040.00418.10
8.2.40.0000.00821.15
8.2.30.0030.00320.61
8.2.20.0070.00017.84
8.2.10.0040.00417.99
8.2.00.0040.00417.89
8.1.280.0030.01225.92
8.1.270.0040.00418.86
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00317.61
8.1.230.0110.00018.98
8.1.220.0030.00617.78
8.1.210.0040.00418.77
8.1.200.0060.00317.48
8.1.190.0040.00417.25
8.1.180.0050.00218.10
8.1.170.0040.00418.76
8.1.160.0000.00818.80
8.1.150.0070.00018.85
8.1.140.0040.00417.48
8.1.130.0030.00517.87
8.1.120.0070.00017.60
8.1.110.0040.00417.64
8.1.100.0070.00017.51
8.1.90.0000.00717.48
8.1.80.0080.00317.57
8.1.70.0030.00317.57
8.1.60.0040.00417.54
8.1.50.0030.00617.48
8.1.40.0080.00017.60
8.1.30.0000.00817.66
8.1.20.0030.00517.73
8.1.10.0000.00917.69
8.1.00.0000.00817.64
8.0.300.0040.00418.77
8.0.290.0060.00316.88
8.0.280.0030.00318.61
8.0.270.0070.00017.43
8.0.260.0030.00317.23
8.0.250.0030.00317.03
8.0.240.0030.00317.18
8.0.230.0050.00217.07
8.0.220.0000.00917.04
8.0.210.0000.00717.00
8.0.200.0030.00317.11
8.0.190.0000.00817.03
8.0.180.0000.00717.00
8.0.170.0030.00517.10
8.0.160.0040.00416.94
8.0.150.0040.00416.99
8.0.140.0040.00417.00
8.0.130.0050.00013.37
8.0.120.0000.00816.97
8.0.110.0000.00817.02
8.0.100.0050.00216.85
8.0.90.0070.00017.02
8.0.80.0070.00716.95
8.0.70.0050.00216.93
8.0.60.0040.00417.02
8.0.50.0070.00016.89
8.0.30.0080.01117.36
8.0.20.0140.00817.40
8.0.10.0000.00717.21
8.0.00.0080.01116.93
7.4.330.0020.00215.03
7.4.320.0030.00316.48
7.4.300.0000.00816.71
7.4.290.0030.00316.47
7.4.280.0060.00616.66
7.4.270.0030.00316.57
7.4.260.0070.00016.59
7.4.250.0040.00416.64
7.4.240.0050.00216.58
7.4.230.0070.00016.52
7.4.220.0090.00916.45
7.4.210.0060.01416.63
7.4.200.0040.00416.61
7.4.160.0000.01416.77
7.4.150.0150.00717.40
7.4.140.0130.01017.86
7.4.130.0090.00816.53
7.4.120.0110.00616.57
7.4.110.0090.00916.63
7.4.100.0130.01016.48
7.4.90.0100.01316.69
7.4.80.0090.01619.39
7.4.70.0070.01016.77
7.4.60.0080.00816.77
7.4.50.0060.00016.54
7.4.40.0130.00516.64
7.4.30.0060.01616.65
7.4.00.0070.00715.13
7.3.330.0000.00713.08
7.3.320.0030.00313.17
7.3.310.0040.00416.27
7.3.300.0030.00316.34
7.3.290.0110.00216.31
7.3.280.0020.01316.30
7.3.270.0140.01017.40
7.3.260.0060.01216.45
7.3.250.0100.00816.46
7.3.240.0090.00916.45
7.3.230.0090.00916.50
7.3.210.0120.00616.35
7.3.200.0060.01019.39
7.3.190.0100.00616.29
7.3.180.0110.00516.41
7.3.170.0120.00316.41
7.3.160.0060.01116.63
7.3.10.0030.00916.54
7.3.00.0060.00616.65
7.2.330.0140.00316.61
7.2.320.0230.00516.90
7.2.310.0070.01016.55
7.2.300.0090.00616.85
7.2.290.0060.01216.84
7.2.130.0040.00716.90
7.2.120.0030.01216.96
7.2.110.0060.00616.82
7.2.100.0100.00016.95
7.2.90.0090.00316.75
7.2.80.0040.00717.00
7.2.70.0040.01517.08
7.2.60.0100.01017.00
7.2.50.0070.00716.98
7.2.40.0070.00716.81
7.2.30.0100.00416.98
7.2.20.0080.00316.97
7.2.10.0000.01316.97
7.2.00.0050.00918.17
7.1.250.0090.00315.93
7.1.100.0030.01318.13
7.1.70.0070.00317.29
7.1.60.0140.01119.57
7.1.50.0030.01716.92
7.1.00.0000.07722.54
7.0.200.0040.00816.64
7.0.140.0030.05321.98
7.0.80.0270.05319.89
7.0.70.0430.04019.97
7.0.60.0570.07319.94
7.0.50.0530.04320.29
7.0.40.0100.04320.14
7.0.30.0170.07320.08
7.0.20.0000.04720.08
7.0.10.0000.04720.12
7.0.00.0030.07020.16
5.6.280.0030.07321.06
5.6.230.0070.08020.71
5.6.220.0100.07020.57
5.6.210.0070.07320.75
5.6.200.0030.06721.05
5.6.190.0130.08021.07
5.6.180.0100.05321.04
5.6.170.0070.05021.07
5.6.160.0070.05021.12
5.6.150.0100.08321.00
5.6.140.0070.04321.04
5.6.130.0030.05321.00
5.6.120.0030.05321.08
5.6.110.0130.07721.00
5.6.100.0000.09020.93
5.6.90.0100.07721.07
5.6.80.0070.05720.44
5.6.70.0070.07020.41
5.6.60.0070.08020.41
5.6.50.0130.03720.34
5.6.40.0070.04020.37
5.6.30.0100.03320.53
5.6.20.0070.03720.38
5.6.10.0030.04020.46
5.6.00.0030.06020.40
5.5.370.0030.08320.34
5.5.360.0170.07020.37
5.5.350.0070.04720.41
5.5.340.0030.06720.86
5.5.330.0000.07720.81
5.5.320.0130.04720.89
5.5.310.0070.05320.75
5.5.300.0100.07320.71
5.5.290.0070.08720.90
5.5.280.0000.06720.86
5.5.270.0100.04720.91
5.5.260.0030.08720.85
5.5.250.0070.07320.64
5.5.240.0030.08320.28
5.5.230.0070.04020.01
5.5.220.0200.06720.13
5.5.210.0100.07320.27
5.5.200.0030.05020.22
5.5.190.0000.05020.25
5.5.180.0000.07020.12
5.5.160.0000.04720.15
5.5.150.0030.04020.13
5.5.140.0070.03720.17
5.5.130.0070.03320.10
5.5.120.0030.03720.24
5.5.110.0030.06020.12
5.5.100.0030.05320.10
5.5.90.0070.03319.97
5.5.80.0030.05020.14
5.5.70.0070.03319.99
5.5.60.0030.04020.04
5.5.50.0070.03320.08
5.5.40.0070.03720.05
5.5.30.0000.04019.91
5.5.20.0030.04320.02
5.5.10.0000.04020.03
5.5.00.0000.03720.02
5.4.450.0170.07019.29
5.4.440.0100.07319.38
5.4.430.0070.04719.46
5.4.420.0100.05319.13
5.4.410.0130.06719.25
5.4.400.0030.04319.10
5.4.390.0030.04718.90
5.4.380.0030.07319.10
5.4.370.0100.08019.10
5.4.360.0100.06719.11
5.4.350.0000.04718.98
5.4.340.0000.04318.79
5.4.320.0070.03719.13
5.4.310.0000.04018.81
5.4.300.0070.05319.08
5.4.290.0030.04018.78
5.4.280.0000.04319.03
5.4.270.0000.04018.99
5.4.260.0070.03319.23
5.4.250.0030.03318.78
5.4.240.0170.05019.12
5.4.230.0000.06018.78
5.4.220.0070.03019.02
5.4.210.0030.03719.05
5.4.200.0000.04019.22
5.4.190.0030.03318.97
5.4.180.0030.03719.13
5.4.170.0030.04018.95
5.4.160.0070.03318.97
5.4.150.0000.04319.01
5.4.140.0100.03016.41
5.4.130.0000.04016.34
5.4.120.0000.03716.43
5.4.110.0030.03016.36
5.4.100.0000.04016.25
5.4.90.0030.03316.38
5.4.80.0000.03716.30
5.4.70.0030.03716.46
5.4.60.0070.03716.41
5.4.50.0030.04016.41
5.4.40.0000.03316.43
5.4.30.0030.03716.38
5.4.20.0000.04016.18
5.4.10.0030.03716.31
5.4.00.0030.03315.77
5.3.290.0030.03714.66
5.3.280.0070.03014.46
5.3.270.0030.03714.57
5.3.260.0030.03314.44
5.3.250.0100.05314.44
5.3.240.0070.03314.47
5.3.230.0000.04014.53
5.3.220.0000.04014.40
5.3.210.0070.07314.56
5.3.200.0000.04014.41
5.3.190.0030.04014.55
5.3.180.0070.04014.55
5.3.170.0070.03714.49
5.3.160.0030.03014.43
5.3.150.0030.06314.48
5.3.140.0030.04014.53
5.3.130.0000.05014.54
5.3.120.0000.04714.41
5.3.110.0030.03314.51
5.3.100.0070.03313.99
5.3.90.0000.03713.98
5.3.80.0000.04313.77
5.3.70.0000.04313.95
5.3.60.0130.03713.86
5.3.50.0070.07313.95
5.3.40.0070.05713.91
5.3.30.0030.04713.77
5.3.20.0070.07013.64
5.3.10.0000.07713.54
5.3.00.0070.07313.62
5.2.170.0130.05013.54
5.2.160.0070.05013.54
5.2.150.0070.03713.54
5.2.140.0030.06013.54
5.2.130.0070.03713.54
5.2.120.0130.02713.54
5.2.110.0070.04713.54
5.2.100.0100.06013.54
5.2.90.0030.06313.54
5.2.80.0030.05713.54
5.2.70.0070.06013.54
5.2.60.0070.04313.54
5.2.50.0000.03013.54
5.2.40.0070.02313.54
5.2.30.0000.03013.54
5.2.20.0000.03313.54
5.2.10.0000.06013.54
5.2.00.0000.03313.54
5.1.60.0030.02713.54
5.1.50.0030.05013.54
5.1.40.0070.03013.54
5.1.30.0030.05313.54
5.1.20.0030.02013.54
5.1.10.0030.05013.54
5.1.00.0030.03013.54
5.0.50.0000.02013.54
5.0.40.0030.03013.54
5.0.30.0030.06313.54
5.0.20.0070.01013.54
5.0.10.0030.03313.54
5.0.00.0030.05013.54
4.4.90.0000.04013.54
4.4.80.0030.01313.54
4.4.70.0030.01713.54
4.4.60.0000.01713.54
4.4.50.0070.01313.54
4.4.40.0000.02713.54
4.4.30.0000.01313.54
4.4.20.0000.02713.54
4.4.10.0000.01713.54
4.4.00.0030.03313.54
4.3.110.0030.03013.54
4.3.100.0070.01013.54
4.3.90.0000.03313.54
4.3.80.0000.05013.54
4.3.70.0030.03013.54
4.3.60.0000.01313.54
4.3.50.0000.03713.54
4.3.40.0000.04713.54
4.3.30.0000.02013.54
4.3.20.0000.04013.54
4.3.10.0070.03013.54
4.3.00.0030.02013.54

preferences:
63.6 ms | 401 KiB | 5 Q