3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt = new DateTime('now', new DateTimeZone('Europe/Madrid')); var_dump($dt->getTimestamp()); $dt->setTimezone(new DateTimeZone(DateTimeZone::ASIA)); var_dump($dt->getTimestamp());

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)
8.3.60.0070.00718.30
8.3.50.0080.00922.13
8.3.40.0070.00719.04
8.3.30.0070.01018.96
8.3.20.0070.00020.20
8.3.10.0080.00023.40
8.3.00.0030.00519.20
8.2.180.0140.00416.63
8.2.170.0130.00722.96
8.2.160.0070.00720.52
8.2.150.0070.00024.18
8.2.140.0030.00524.66
8.2.130.0000.00726.16
8.2.120.0110.00019.17
8.2.110.0050.00522.10
8.2.100.0070.00320.45
8.2.90.0030.00619.05
8.2.80.0040.00417.97
8.2.70.0060.00317.75
8.2.60.0090.00317.75
8.2.50.0040.00418.07
8.2.40.0030.00518.28
8.2.30.0000.00818.35
8.2.20.0080.00017.77
8.2.10.0000.00817.93
8.2.00.0000.00717.74
8.1.280.0150.00325.92
8.1.270.0080.00022.14
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00323.96
8.1.230.0050.00519.15
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0030.00717.60
8.1.190.0040.00417.48
8.1.180.0040.00418.10
8.1.170.0030.00518.59
8.1.160.0070.00022.05
8.1.150.0050.00218.82
8.1.140.0030.00617.50
8.1.130.0000.00717.89
8.1.120.0050.00217.51
8.1.110.0050.00217.61
8.1.100.0040.00417.54
8.1.90.0080.00017.46
8.1.80.0000.00717.50
8.1.70.0000.00717.47
8.1.60.0040.00417.64
8.1.50.0030.00617.65
8.1.40.0030.00617.65
8.1.30.0030.00617.71
8.1.20.0080.00017.73
8.1.10.0060.00317.71
8.1.00.0030.00617.48
8.0.300.0000.00718.77
8.0.290.0040.00416.88
8.0.280.0000.00718.52
8.0.270.0030.00317.26
8.0.260.0030.00317.18
8.0.250.0030.00317.05
8.0.240.0040.00417.08
8.0.230.0070.00017.09
8.0.220.0000.00717.07
8.0.210.0120.00016.88
8.0.200.0000.00617.17
8.0.190.0040.00417.17
8.0.180.0040.00417.07
8.0.170.0040.00417.07
8.0.160.0000.00717.12
8.0.150.0000.00717.06
8.0.140.0070.00016.89
8.0.130.0030.00313.58
8.0.120.0000.00817.11
8.0.110.0050.00217.02
8.0.100.0040.00416.97
8.0.90.0000.00816.96
8.0.80.0100.01117.11
8.0.70.0070.00016.91
8.0.60.0070.00017.12
8.0.50.0070.00016.93
8.0.30.0100.00917.18
8.0.20.0140.00517.47
8.0.10.0040.00417.06
8.0.00.0060.01416.92
7.4.330.0050.00015.00
7.4.320.0000.00616.72
7.4.300.0030.00316.64
7.4.290.0030.00316.59
7.4.280.0060.00316.63
7.4.270.0000.00716.64
7.4.260.0030.00616.71
7.4.250.0040.00416.74
7.4.240.0020.00516.68
7.4.230.0030.00316.76
7.4.220.0100.01016.63
7.4.210.0130.00916.68
7.4.200.0040.00416.84
7.4.190.0040.00416.50
7.4.160.0090.00616.80
7.4.150.0060.01717.40
7.4.140.0150.00617.86
7.4.130.0100.01016.77
7.4.120.0090.00816.73
7.4.110.0120.00616.48
7.4.100.0090.01316.61
7.4.90.0070.01016.67
7.4.80.0030.01619.39
7.4.70.0070.00916.80
7.4.60.0060.00916.61
7.4.50.0030.00616.30
7.4.40.0130.00316.68
7.4.30.0100.00716.71
7.4.00.0060.00615.14
7.3.330.0050.00513.15
7.3.320.0000.00613.19
7.3.310.0000.00716.28
7.3.300.0070.00016.43
7.3.290.0070.01016.40
7.3.280.0080.01016.44
7.3.270.0070.01017.40
7.3.260.0090.00916.46
7.3.250.0060.01316.49
7.3.240.0100.01316.66
7.3.230.0080.00816.75
7.3.210.0000.01716.49
7.3.200.0060.01519.39
7.3.190.0080.01316.41
7.3.180.0090.00616.39
7.3.170.0120.00616.53
7.3.160.0040.01216.43
7.3.120.0130.00315.00
7.2.330.0090.00916.51
7.2.320.0120.00616.92
7.2.310.0110.00516.62
7.2.300.0130.01016.83
7.2.290.0110.01116.87
7.2.60.0110.00416.95
7.2.00.0000.01619.59
7.1.200.0130.00415.25
7.1.100.0030.01218.36
7.1.70.0050.00316.94
7.1.60.0030.02119.70
7.1.50.0130.01017.09
7.1.00.0000.08022.45
7.0.200.0000.00716.55
7.0.140.0030.07322.05
7.0.60.0200.04319.92
7.0.50.0000.04717.82
7.0.40.0100.03719.98
7.0.30.0300.07320.24
7.0.20.0230.04020.16
7.0.10.0130.08020.00
7.0.00.0130.06320.33
5.6.280.0000.07720.99
5.6.210.0100.03320.69
5.6.200.0130.07718.16
5.6.190.0000.04720.57
5.6.180.0170.04320.63
5.6.170.0400.07320.62
5.6.160.0070.09020.54
5.6.150.0100.07718.18
5.6.140.0030.05718.28
5.6.130.0030.05318.17
5.6.120.0100.07320.96
5.6.110.0030.04020.97
5.6.100.0230.07020.97
5.6.90.0030.09020.88
5.6.80.0100.04720.38
5.5.350.0000.04320.41
5.5.340.0030.04317.94
5.5.330.0130.08020.31
5.5.320.0200.04720.29
5.5.310.0230.03320.32
5.5.300.0170.07017.98
5.5.290.0070.04318.00
5.5.280.0030.04720.96
5.5.270.0000.06720.76
5.5.260.0100.08020.82
5.5.250.0070.08020.49
5.5.240.4300.03720.15
5.4.450.0330.04026.08
5.4.440.0300.04025.29
5.4.430.0230.05020.86
5.4.420.0330.02719.40
5.4.410.0370.04319.45
5.4.400.0630.03719.32
5.4.390.0570.04018.95
5.4.380.1400.07018.44
5.4.370.0930.06718.55
5.4.360.1070.04318.49
5.4.350.0300.06318.70
5.4.340.0130.05718.75
5.4.320.0070.04312.50
5.4.310.0090.03612.50
5.4.300.0060.04012.50
5.4.290.0120.04112.50
5.4.280.0080.03512.40
5.4.270.0090.03712.40
5.4.260.0130.04512.40
5.4.250.0080.05112.40
5.4.240.0100.04912.40
5.4.230.0070.04112.39
5.4.220.0080.04712.39
5.4.210.0080.03512.39
5.4.200.0030.04112.39
5.4.190.0070.03412.38
5.4.180.0070.03512.38
5.4.170.0150.03212.40
5.4.160.0090.03612.39
5.4.150.0070.03612.38
5.4.140.0050.03912.07
5.4.130.0070.03812.06
5.4.120.0150.04412.01
5.4.110.0090.04712.01
5.4.100.0060.04012.01
5.4.90.0080.05312.00
5.4.80.0090.04212.00
5.4.70.0100.03512.00
5.4.60.0080.03912.00
5.4.50.0070.04112.00
5.4.40.0090.03911.99
5.4.30.0110.04611.99
5.4.20.0070.04411.99
5.4.10.0240.09011.99
5.4.00.0080.04511.48
5.3.290.0050.04012.80
5.3.280.0130.05312.71
5.3.270.0070.08112.73
5.3.260.0070.06212.72
5.3.250.0130.06712.72
5.3.240.0080.04212.72
5.3.230.0080.04412.70
5.3.220.0090.04212.68
5.3.210.0110.04612.68
5.3.200.0060.04912.68
5.3.190.0080.04612.68
5.3.180.0090.04912.67
5.3.170.0100.04612.67
5.3.160.0080.04612.67
5.3.150.0080.04312.68
5.3.140.0040.04412.66
5.3.130.0110.04312.66
5.3.120.0060.06112.66
5.3.110.0120.06712.66
5.3.100.0080.05412.12
5.3.90.0080.05712.10
5.3.80.0170.06912.09
5.3.70.0120.06612.09
5.3.60.0080.05012.07
5.3.50.0160.05412.03
5.3.40.0350.08912.02
5.3.30.0150.05411.99
5.3.20.0230.08111.77
5.3.10.0220.09311.73
5.3.00.0210.07611.72
5.2.170.0100.0479.19
5.2.160.0060.0349.18
5.2.150.0150.0879.19
5.2.140.0060.0429.18
5.2.130.0090.0399.14
5.2.120.0090.0299.14
5.2.110.0060.0359.14
5.2.100.0050.0309.15
5.2.90.0040.0339.14
5.2.80.0070.0319.14
5.2.70.0060.0359.14
5.2.60.0110.0469.10
5.2.50.0060.0499.07
5.2.40.0140.0549.04
5.2.30.0110.0589.02
5.2.20.0120.0549.00
5.2.10.0070.0378.93
5.2.00.0100.0298.79
5.1.60.0040.0368.07
5.1.50.0070.0308.06
5.1.40.0050.0278.05
5.1.30.0070.0328.40
5.1.20.0030.0328.41
5.1.10.0050.0278.14
5.1.00.0060.0308.14
5.0.50.0060.0216.62
5.0.40.0040.0216.48
5.0.30.0020.0366.29
5.0.20.0040.0276.26
5.0.10.0060.0276.24
5.0.00.0080.0386.23
4.4.90.0050.0204.78
4.4.80.0040.0194.75
4.4.70.0030.0204.76
4.4.60.0010.0214.75
4.4.50.0030.0214.77
4.4.40.0040.0354.71
4.4.30.0080.0194.76
4.4.20.0040.0234.84
4.4.10.0060.0164.85
4.4.00.0030.0264.76
4.3.110.0010.0214.67
4.3.100.0050.0164.66
4.3.90.0050.0184.63
4.3.80.0040.0274.58
4.3.70.0030.0194.63
4.3.60.0030.0154.63
4.3.50.0020.0174.63
4.3.40.0010.0264.54
4.3.30.0020.0163.29
4.3.20.0030.0153.27
4.3.10.0010.0173.22
4.3.00.0200.01718.65

preferences:
43.6 ms | 401 KiB | 5 Q