3v4l.org

run code in 300+ PHP versions simultaneously
<?php //target time zone $target_time_zone = new DateTimeZone('America/Los_Angeles'); //find kolkata time $date_time = new DateTime('now', $target_time_zone); //get the exact GMT format echo 'GMT '.$date_time->format('P');

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)
8.3.70.0090.00916.71
8.3.60.0110.00616.50
8.3.50.0070.00922.02
8.3.40.0150.00618.66
8.3.30.0090.00619.22
8.3.20.0070.00020.20
8.3.10.0040.00423.71
8.3.00.0100.00017.63
8.2.180.0100.01018.41
8.2.170.0140.00022.96
8.2.160.0060.01320.47
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0070.00022.29
8.2.110.0070.00422.10
8.2.100.0110.00018.16
8.2.90.0060.00319.35
8.2.80.0040.00417.97
8.2.70.0090.00617.63
8.2.60.0040.00418.16
8.2.50.0000.00918.07
8.2.40.0050.00319.80
8.2.30.0050.00218.18
8.2.20.0040.00417.82
8.2.10.0000.00818.25
8.2.00.0080.00017.78
8.1.280.0120.00325.92
8.1.270.0050.00323.81
8.1.260.0080.00026.35
8.1.250.0070.00728.09
8.1.240.0040.00422.24
8.1.230.0030.00719.11
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0040.00417.50
8.1.190.0000.00917.48
8.1.180.0030.00518.10
8.1.170.0040.00418.66
8.1.160.0080.00022.02
8.1.150.0050.00318.78
8.1.140.0000.00717.58
8.1.130.0000.00817.91
8.1.120.0070.00017.49
8.1.110.0000.00717.57
8.1.100.0030.00717.63
8.1.90.0030.00517.63
8.1.80.0040.00417.42
8.1.70.0030.00317.58
8.1.60.0080.00017.57
8.1.50.0020.00517.65
8.1.40.0050.00217.62
8.1.30.0030.00617.54
8.1.20.0080.00017.79
8.1.10.0040.00417.68
8.1.00.0040.00417.55
8.0.300.0050.00218.77
8.0.290.0040.00417.04
8.0.280.0030.00318.55
8.0.270.0040.00417.24
8.0.260.0030.00317.24
8.0.250.0060.00017.07
8.0.240.0080.00017.09
8.0.230.0030.00317.06
8.0.220.0030.00317.05
8.0.210.0000.00717.03
8.0.200.0000.00717.15
8.0.190.0000.00717.04
8.0.180.0070.00017.16
8.0.170.0040.00417.08
8.0.160.0030.00517.12
8.0.150.0040.00717.07
8.0.140.0030.00617.03
8.0.130.0050.00513.54
8.0.120.0000.00817.08
8.0.110.0080.00016.93
8.0.100.0070.00017.07
8.0.90.0030.00317.13
8.0.80.0060.01017.10
8.0.70.0040.00416.89
8.0.60.0000.00716.92
8.0.50.0040.00416.88
8.0.30.0060.01417.29
8.0.20.0120.00617.40
8.0.10.0000.00717.21
8.0.00.0120.00916.88
7.4.330.0050.00015.08
7.4.320.0030.00316.67
7.4.300.0070.00016.50
7.4.290.0050.00316.63
7.4.280.0080.00016.49
7.4.270.0000.00716.57
7.4.260.0080.00016.57
7.4.250.0080.00016.43
7.4.240.0030.00316.70
7.4.230.0070.00016.47
7.4.220.0000.01716.63
7.4.210.0060.00916.62
7.4.200.0040.00416.70
7.4.190.0000.00716.77
7.4.160.0120.00616.84
7.4.150.0100.01017.40
7.4.140.0090.00917.86
7.4.130.0110.00816.80
7.4.120.0100.00816.57
7.4.110.0070.01116.64
7.4.100.0030.01516.73
7.4.90.0170.00016.53
7.4.80.0060.00619.39
7.4.70.0060.01016.57
7.4.60.0110.01116.71
7.4.50.0000.00916.50
7.4.40.0070.01516.74
7.4.30.0100.00616.68
7.4.00.0060.01115.14
7.3.330.0000.00513.10
7.3.320.0050.00013.18
7.3.310.0000.00716.40
7.3.300.0070.00016.36
7.3.290.0130.00316.30
7.3.280.0080.00916.31
7.3.270.0080.00817.40
7.3.260.0040.01516.61
7.3.250.0100.00716.48
7.3.240.0140.00416.41
7.3.230.0070.01016.62
7.3.210.0110.00816.63
7.3.200.0140.00319.39
7.3.190.0080.01216.51
7.3.180.0100.01016.52
7.3.170.0110.00516.54
7.3.160.0030.01316.53
7.3.120.0080.00715.08
7.3.110.0070.01015.14
7.3.100.0060.00614.91
7.3.90.0070.00314.71
7.3.80.0080.00814.85
7.3.70.0030.01014.79
7.3.60.0030.01014.86
7.3.50.0030.00914.95
7.3.40.0030.01014.97
7.3.30.0070.00715.02
7.3.20.0030.01016.55
7.3.10.0070.00516.75
7.3.00.0080.00516.66
7.2.330.0080.01616.55
7.2.320.0070.01016.73
7.2.310.0090.00916.54
7.2.300.0080.00816.91
7.2.290.0080.00916.88
7.2.250.0100.01015.06
7.2.240.0090.01215.32
7.2.230.0030.01415.32
7.2.220.0120.00314.90
7.2.210.0040.01115.31
7.2.200.0030.00915.32
7.2.190.0000.01415.20
7.2.180.0060.00915.15
7.2.170.0100.00715.21
7.2.130.0100.00517.06
7.2.120.0050.00916.98
7.2.110.0050.00817.18
7.2.100.0050.00916.97
7.2.90.0060.00516.90
7.2.80.0070.00717.04
7.2.70.0110.00416.98
7.2.60.0080.00616.93
7.2.50.0110.00417.16
7.2.40.0050.00716.88
7.2.30.0090.00416.98
7.2.20.0050.00717.15
7.2.10.0030.01216.97
7.2.00.0030.00917.79
7.1.330.0000.01415.86
7.1.320.0040.00416.02
7.1.310.0000.01615.69
7.1.300.0030.01215.89
7.1.290.0100.00715.88
7.1.280.0070.00316.05
7.1.270.0070.00715.71
7.1.260.0000.01115.97
7.1.250.0040.00715.92
7.1.200.0040.01115.80
7.1.100.0060.00317.85
7.1.70.0030.00617.19
7.1.60.0120.01219.46
7.1.50.0000.01017.02
7.1.00.0030.07322.44
7.0.200.0090.00917.09
7.0.140.0070.09021.97
7.0.60.0030.04320.01
7.0.50.0100.06717.66
7.0.40.0170.07720.24
7.0.30.0430.03020.10
7.0.20.0330.08320.19
7.0.10.0030.05720.16
7.0.00.0030.04320.16
5.6.280.0030.07321.10
5.6.210.0200.05320.45
5.6.200.0070.03718.19
5.6.190.0130.07020.48
5.6.180.0170.04320.56
5.6.170.0300.04320.48
5.6.160.0070.08320.40
5.6.150.0070.08318.18
5.6.140.0030.07018.15
5.6.130.0070.08318.21
5.6.120.0130.07721.14
5.6.110.0130.05720.98
5.6.100.0000.06021.10
5.6.90.0070.04021.13
5.6.80.0070.06020.50
5.5.350.4330.03020.40
5.5.340.0130.07317.98
5.5.330.0070.08320.21
5.5.320.0400.06720.42
5.5.310.0270.08020.12
5.5.300.0000.04017.97
5.5.290.0100.03317.88
5.5.280.0100.08720.73
5.5.270.0170.04020.86
5.5.260.0100.06020.75
5.5.250.0030.04720.46
5.5.240.0070.07720.25
5.4.450.0230.05319.53
5.4.440.0200.05719.28
5.4.430.0100.06019.54
5.4.420.0270.04719.47
5.4.410.0200.05719.42
5.4.400.0230.06019.29
5.4.390.0270.05018.77
5.4.380.0300.05018.72
5.4.370.0200.06018.50
5.4.360.0270.05718.68
5.4.350.0200.06718.68
5.4.340.0230.06018.50
5.4.320.0030.03912.45
5.4.310.0080.03612.45
5.4.300.0030.04012.46
5.4.290.0080.03712.43
5.4.280.0050.03912.33
5.4.270.0100.04512.34
5.4.260.0090.04212.33
5.4.250.0050.04012.33
5.4.240.0090.04512.34
5.4.230.0080.05412.32
5.4.220.0060.05212.32
5.4.210.0070.03912.32
5.4.200.0060.05612.33
5.4.190.0070.03712.32
5.4.180.0050.03912.32
5.4.170.0110.04212.34
5.4.160.0060.04612.33
5.4.150.0110.05312.32
5.4.140.0090.05412.01
5.4.130.0110.06712.00
5.4.120.0050.05411.95
5.4.110.0110.04611.95
5.4.100.0070.05211.95
5.4.90.0070.04111.95
5.4.80.0100.04911.95
5.4.70.0070.04111.95
5.4.60.0050.04211.95
5.4.50.0050.05111.95
5.4.40.0110.05011.94
5.4.30.0090.05011.93
5.4.20.0080.05011.93
5.4.10.0120.04411.93
5.4.00.0080.04011.43
5.3.290.0060.03912.80
5.3.280.0090.03812.71
5.3.270.0080.04212.72
5.3.260.0070.04512.72
5.3.250.0050.04412.72
5.3.240.0140.05712.72
5.3.230.0090.06812.70
5.3.220.0050.05412.68
5.3.210.0100.05212.68
5.3.200.0090.04012.68
5.3.190.0100.04412.68
5.3.180.0070.06112.68
5.3.170.0110.06912.66
5.3.160.0110.05012.67
5.3.150.0110.05712.68
5.3.140.0140.06812.66
5.3.130.0080.05712.66
5.3.120.0090.04812.66
5.3.110.0070.04112.66
5.3.100.0070.03912.12
5.3.90.0080.03712.08
5.3.80.0100.03612.07
5.3.70.0040.04612.08
5.3.60.0140.04112.06
5.3.50.0050.04512.00
5.3.40.0130.06012.00
5.3.30.0130.06511.95
5.3.20.0100.03811.73
5.3.10.0080.04611.70
5.3.00.0110.04411.68
5.2.170.0050.0349.18
5.2.160.0060.0389.18
5.2.150.0040.0469.18
5.2.140.0090.0409.18
5.2.130.0080.0409.14
5.2.120.0060.0439.14
5.2.110.0060.0409.14
5.2.100.0060.0439.14
5.2.90.0090.0399.14
5.2.80.0090.0349.14
5.2.70.0090.0519.14
5.2.60.0120.0499.09
5.2.50.0060.0649.06
5.2.40.0060.0419.04
5.2.30.0110.0569.02
5.2.20.0090.0479.00
5.2.10.0120.0558.93
5.2.00.0060.0458.78
5.1.60.0070.0258.07
5.1.50.0110.0418.06
5.1.40.0070.0278.04
5.1.30.0060.0268.39
5.1.20.0050.0288.42
5.1.10.0150.0348.14
5.1.00.0020.0308.14
5.0.50.0020.0226.62
5.0.40.0020.0236.48
5.0.30.0010.0426.29
5.0.20.0050.0376.26
5.0.10.0040.0316.24
5.0.00.0080.0356.23
4.4.90.0060.0204.78
4.4.80.0060.0144.75
4.4.70.0050.0224.75
4.4.60.0050.0334.75
4.4.50.0030.0254.77
4.4.40.0020.0274.71
4.4.30.0020.0174.76
4.4.20.0030.0164.85
4.4.10.0040.0154.85
4.4.00.0030.0264.76
4.3.110.0030.0174.66
4.3.100.0040.0144.67
4.3.90.0040.0154.64
4.3.80.0020.0304.58
4.3.70.0110.0344.63
4.3.60.0060.0224.63
4.3.50.0040.0254.63
4.3.40.0060.0284.54
4.3.30.0050.0243.29
4.3.20.0070.0303.26
4.3.10.0020.0263.22
4.3.00.0030.0207.30

preferences:
33.04 ms | 401 KiB | 5 Q