3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dateTime = new DateTime("now", new DateTimeZone('Europe/Warsaw')); echo $dateTime->format("Y-m-d H:i:s"); $dateTimeZone = new DateTimeZone('GMT'); $dateTime->setTimezone($dateTimeZone); echo $dateTime->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)
8.3.60.0140.00416.61
8.3.50.0140.00322.02
8.3.40.0110.00418.70
8.3.30.0110.00419.09
8.3.20.0070.00020.15
8.3.10.0040.00423.68
8.3.00.0040.00419.51
8.2.180.0070.01118.41
8.2.170.0060.00822.96
8.2.160.0030.01020.52
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0000.00726.16
8.2.120.0060.00322.25
8.2.110.0080.00321.98
8.2.100.0110.00019.11
8.2.90.0000.00917.75
8.2.80.0000.01117.97
8.2.70.0000.00818.05
8.2.60.0080.00017.93
8.2.50.0000.00818.10
8.2.40.0040.00720.39
8.2.30.0000.00718.19
8.2.20.0040.00417.89
8.2.10.0030.00618.09
8.2.00.0000.01017.80
8.1.280.0000.01425.92
8.1.270.0030.00623.96
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00423.84
8.1.230.0040.00719.01
8.1.220.0000.00817.78
8.1.210.0040.00418.77
8.1.200.0090.00317.48
8.1.190.0000.01017.47
8.1.180.0040.00418.10
8.1.170.0000.00818.73
8.1.160.0070.00021.96
8.1.150.0040.00418.61
8.1.140.0050.00517.53
8.1.130.0050.00317.79
8.1.120.0000.00717.62
8.1.110.0000.00717.50
8.1.100.0030.00517.58
8.1.90.0000.00717.50
8.1.80.0070.00017.48
8.1.70.0030.00317.53
8.1.60.0060.00617.66
8.1.50.0040.00417.60
8.1.40.0000.00817.65
8.1.30.0000.00817.70
8.1.20.0040.00417.70
8.1.10.0060.00317.71
8.1.00.0030.00617.68
8.0.300.0030.00619.73
8.0.290.0000.00816.88
8.0.280.0030.00318.56
8.0.270.0070.00017.23
8.0.260.0040.00417.25
8.0.250.0070.00017.21
8.0.240.0030.00617.17
8.0.230.0040.00417.00
8.0.220.0070.00017.03
8.0.210.0060.00016.98
8.0.200.0000.00717.07
8.0.190.0040.00416.95
8.0.180.0000.00717.05
8.0.170.0040.00416.95
8.0.160.0000.00817.05
8.0.150.0040.00416.84
8.0.140.0040.00416.99
8.0.130.0070.00313.49
8.0.120.0040.00417.01
8.0.110.0050.00316.98
8.0.100.0000.00817.13
8.0.90.0040.00416.88
8.0.80.0070.01416.97
8.0.70.0030.00317.13
8.0.60.0050.00217.09
8.0.50.0070.00017.00
8.0.30.0070.01117.32
8.0.20.0160.00317.40
8.0.10.0070.00016.91
8.0.00.0090.00816.82
7.4.330.0050.00015.20
7.4.320.0000.00916.58
7.4.300.0000.00716.57
7.4.290.0040.00416.67
7.4.280.0080.00016.55
7.4.270.0040.00416.68
7.4.260.0030.00316.60
7.4.250.0030.00616.52
7.4.240.0040.00316.60
7.4.230.0060.00316.69
7.4.220.0100.00716.55
7.4.210.0080.01116.67
7.4.200.0070.00016.64
7.4.190.0030.00516.56
7.4.160.0150.00316.70
7.4.150.0000.01717.40
7.4.140.0090.00817.86
7.4.130.0070.01116.65
7.4.120.0080.00816.55
7.4.110.0090.00916.55
7.4.100.0150.00616.77
7.4.90.0130.00616.48
7.4.80.0180.00419.39
7.4.70.0150.00016.45
7.4.60.0120.00616.66
7.4.50.0050.00016.66
7.4.40.0060.00922.77
7.4.30.0080.00816.76
7.4.00.0040.01214.84
7.3.330.0000.00513.16
7.3.320.0000.00613.20
7.3.310.0070.00016.36
7.3.300.0000.00716.29
7.3.290.0070.01116.22
7.3.280.0130.00616.29
7.3.270.0030.01317.40
7.3.260.0100.01016.58
7.3.250.0120.00716.53
7.3.240.0170.00016.56
7.3.230.0090.00616.44
7.3.210.0080.00916.32
7.3.200.0130.01019.39
7.3.190.0030.01616.47
7.3.180.0100.00616.48
7.3.170.0080.00816.48
7.3.160.0090.00616.35
7.3.120.0050.01114.76
7.3.110.0110.00514.97
7.3.100.0100.00614.95
7.3.90.0040.01114.68
7.3.80.0110.00314.77
7.3.70.0100.00315.10
7.3.60.0030.01014.85
7.3.50.0060.00614.76
7.3.40.0040.01114.75
7.3.30.0030.00614.77
7.3.20.0080.00816.73
7.3.10.0070.00316.82
7.3.00.0030.01016.46
7.2.330.0060.01216.49
7.2.320.0100.00716.87
7.2.310.0110.00716.96
7.2.300.0090.00616.59
7.2.290.0140.00316.52
7.2.250.0060.01315.45
7.2.240.0030.01615.18
7.2.230.0100.00315.09
7.2.220.0000.01515.01
7.2.210.0040.00815.21
7.2.200.0100.00715.06
7.2.190.0100.00015.04
7.2.180.0030.00715.02
7.2.170.0070.00715.21
7.2.60.0130.00317.04
7.2.00.0030.00919.56
7.1.330.0000.01515.70
7.1.320.0060.00615.69
7.1.310.0090.00615.74
7.1.300.0030.01015.96
7.1.290.0060.00315.51
7.1.280.0070.00315.73
7.1.270.0030.01115.97
7.1.260.0060.00615.87
7.1.200.0050.00315.89
7.1.100.0040.01418.11
7.1.70.0040.00917.31
7.1.60.0140.01119.46
7.1.50.0240.01734.82
7.1.00.0070.07022.35
7.0.200.0040.00817.01
7.0.140.0000.07022.05
7.0.60.0000.04319.96
7.0.50.0030.04017.66
7.0.40.0100.08320.24
7.0.30.0470.07320.13
7.0.20.0330.07320.33
7.0.10.0030.09020.00
7.0.00.0030.08720.18
5.6.280.0000.07720.87
5.6.210.0070.08720.52
5.6.200.0100.05718.18
5.6.190.0070.09020.41
5.6.180.0100.08720.36
5.6.170.0230.03720.44
5.6.160.0170.07320.48
5.6.150.0030.08318.11
5.6.140.0130.06018.11
5.6.130.0030.08718.12
5.6.120.0030.04321.05
5.6.110.0170.06321.02
5.6.100.0100.07720.95
5.6.90.0100.08020.95
5.6.80.0100.08020.36
5.6.70.3900.03020.50
5.5.350.0230.07320.40
5.5.340.0030.06317.98
5.5.330.0100.03720.40
5.5.320.0330.06720.33
5.5.310.0230.08020.30
5.5.300.0000.05318.02
5.5.290.0000.08718.02
5.5.280.0100.04020.84
5.5.270.0170.05020.84
5.5.260.0070.08320.97
5.5.250.0130.07320.57
5.5.240.0330.06720.12
5.4.450.0830.05319.12
5.4.440.0630.06319.45
5.4.430.0670.05319.58
5.4.420.0900.04319.61
5.4.410.0770.06019.34
5.4.400.0100.06018.98
5.4.390.0400.05718.79
5.4.380.0370.04718.46
5.4.370.0400.07318.68
5.4.360.0370.04718.70
5.4.350.0430.04718.57
5.4.340.0370.05018.57
5.4.320.0060.03612.46
5.4.310.0100.04612.45
5.4.300.0080.04812.46
5.4.290.0060.04912.45
5.4.280.0160.05012.34
5.4.270.0080.06912.33
5.4.260.0130.05012.34
5.4.250.0080.05312.34
5.4.240.0080.05412.34
5.4.230.0100.06112.33
5.4.220.0120.05412.32
5.4.210.0140.05312.33
5.4.200.0050.05812.32
5.4.190.0100.05212.32
5.4.180.0160.04812.32
5.4.170.0150.05112.33
5.4.160.0130.05812.33
5.4.150.0080.05412.33
5.4.140.0110.05512.01
5.4.130.0130.04612.00
5.4.120.0110.04311.95
5.4.110.0080.04811.96
5.4.100.0070.03711.95
5.4.90.0080.05911.95
5.4.80.0300.05711.95
5.4.70.0080.05811.95
5.4.60.0080.05711.95
5.4.50.0210.07211.95
5.4.40.0120.05311.94
5.4.30.0090.04911.93
5.4.20.0120.06511.94
5.4.10.0110.04511.93
5.4.00.0040.05211.43
5.3.290.0060.04012.80
5.3.280.0180.06112.71
5.3.270.0100.05912.73
5.3.260.0080.05612.72
5.3.250.0670.05612.72
5.3.240.0080.06012.72
5.3.230.0100.05412.71
5.3.220.0140.05012.68
5.3.210.0090.05912.68
5.3.200.0100.07512.68
5.3.190.0120.06012.68
5.3.180.0140.05012.68
5.3.170.0120.05312.67
5.3.160.0090.05312.67
5.3.150.0110.05512.67
5.3.140.0100.05312.66
5.3.130.0100.06112.66
5.3.120.0110.04912.66
5.3.110.0100.04912.66
5.3.100.0060.05012.12
5.3.90.0090.05312.09
5.3.80.0120.04712.07
5.3.70.0090.03912.08
5.3.60.0060.03712.06
5.3.50.0070.04112.00
5.3.40.0070.03712.00
5.3.30.0090.03411.95
5.3.20.0060.03811.72
5.3.10.0070.03711.70
5.3.00.0080.04911.68
5.2.170.0060.0409.18
5.2.160.0070.0389.18
5.2.150.0100.0379.18
5.2.140.0050.0339.18
5.2.130.0080.0309.13
5.2.120.0090.0279.14
5.2.110.0080.0289.14
5.2.100.0080.0339.14
5.2.90.0090.0379.14
5.2.80.0120.0359.14
5.2.70.0070.0329.14
5.2.60.0110.0609.09
5.2.50.0060.0359.06
5.2.40.0170.0559.04
5.2.30.0100.0379.02
5.2.20.0100.0369.00
5.2.10.0130.0408.92
5.2.00.0040.0368.78
5.1.60.0110.0248.07
5.1.50.0060.0338.06
5.1.40.0070.0298.04
5.1.30.0120.0358.40
5.1.20.0110.0428.42
5.1.10.0040.0408.14
5.1.00.0070.0298.14
5.0.50.0060.0236.62
5.0.40.0090.0186.48
5.0.30.0030.0366.29
5.0.20.0060.0196.27
5.0.10.0050.0206.24
5.0.00.0050.0316.23
4.4.90.0040.0224.78
4.4.80.0060.0224.76
4.4.70.0070.0194.76
4.4.60.0190.0154.75
4.4.50.0120.0374.77
4.4.40.0070.0274.71
4.4.30.0030.0264.76
4.4.20.0030.0184.84
4.4.10.0070.0164.85
4.4.00.0050.0254.76
4.3.110.0040.0164.66
4.3.100.0020.0174.67
4.3.90.0050.0154.64
4.3.80.0060.0224.58
4.3.70.0030.0174.63
4.3.60.0050.0134.63
4.3.50.0040.0204.63
4.3.40.0050.0304.54
4.3.30.0020.0233.28
4.3.20.0020.0233.26
4.3.10.0030.0213.22
4.3.00.0170.02710.30

preferences:
52.17 ms | 401 KiB | 5 Q