3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(unserialize(serialize((new \DateTime())->setTimestamp(123456789))));

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)
8.3.60.0070.01118.68
8.3.50.0170.00319.99
8.3.40.0120.00619.10
8.3.30.0100.00719.17
8.3.20.0040.00420.47
8.3.10.0080.00023.61
8.3.00.0060.00319.51
8.2.180.0130.00316.88
8.2.170.0040.01122.96
8.2.160.0040.01120.46
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0090.01126.16
8.2.120.0040.00421.07
8.2.110.0050.00520.65
8.2.100.0040.00817.84
8.2.90.0040.00419.18
8.2.80.0060.00317.97
8.2.70.0030.00517.75
8.2.60.0040.00418.05
8.2.50.0040.00418.28
8.2.40.0040.00420.72
8.2.30.0000.00819.31
8.2.20.0030.00617.93
8.2.10.0040.00418.05
8.2.00.0080.00017.87
8.1.270.0120.00623.88
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0040.00422.39
8.1.230.0080.00417.89
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0030.00617.60
8.1.190.0030.00617.36
8.1.180.0040.00418.10
8.1.170.0000.00818.75
8.1.160.0000.00718.83
8.1.150.0000.00920.24
8.1.140.0040.00417.58
8.1.130.0070.00017.97
8.1.120.0040.00417.70
8.1.110.0040.00417.61
8.1.100.0070.00017.69
8.1.90.0000.00717.63
8.1.80.0040.00417.64
8.1.70.0030.00317.64
8.1.60.0000.00917.74
8.1.50.0040.00417.56
8.1.40.0040.00417.61
8.1.30.0060.00317.73
8.1.20.0040.00417.71
8.1.10.0050.00217.72
8.1.00.0060.00617.78
8.0.300.0030.00518.77
8.0.290.0040.00417.13
8.0.280.0070.00018.47
8.0.270.0030.00317.39
8.0.260.0000.00617.32
8.0.250.0030.00317.32
8.0.240.0050.00217.27
8.0.230.0000.00717.18
8.0.220.0030.00317.13
8.0.210.0030.00317.08
8.0.200.0030.00317.25
8.0.190.0040.00417.18
8.0.180.0030.00517.25
8.0.170.0030.00517.16
8.0.160.0070.00017.09
8.0.150.0000.01017.13
8.0.140.0080.00017.15
8.0.130.0040.00413.56
8.0.120.0040.00417.16
8.0.110.0050.00217.15
8.0.100.0040.00417.09
8.0.90.0000.00717.28
8.0.80.0110.00417.08
8.0.70.0040.00417.07
8.0.60.0040.00416.98
8.0.50.0040.00417.21
8.0.30.0120.00917.24
8.0.20.0070.01317.40
8.0.10.0040.00417.15
8.0.00.0090.00816.86
7.4.330.0000.00515.13
7.4.320.0030.00316.60
7.4.300.0060.00016.82
7.4.290.0000.00816.64
7.4.280.0060.00316.61
7.4.270.0070.00016.72
7.4.260.0070.00016.70
7.4.250.0080.00016.60
7.4.240.0000.00816.71
7.4.230.0040.00416.63
7.4.220.0110.00716.59
7.4.210.0090.00616.58
7.4.200.0070.00016.83
7.4.160.0220.01816.60
7.4.150.0130.00517.40
7.4.140.0080.01217.86
7.4.130.0100.01016.69
7.4.120.0100.00916.62
7.4.110.0110.00816.80
7.4.100.0140.00316.61
7.4.90.0100.00716.75
7.4.80.0040.01619.39
7.4.70.0000.01816.76
7.4.60.0090.00916.75
7.4.50.0000.00616.60
7.4.40.0160.00316.58
7.4.30.0080.00816.56
7.4.00.0070.01015.17
7.3.330.0030.00513.24
7.3.320.0000.00613.30
7.3.310.0000.00716.33
7.3.300.0070.00016.37
7.3.290.0090.00616.38
7.3.280.0100.00616.40
7.3.270.0140.00717.40
7.3.260.0150.00316.55
7.3.250.0150.00816.53
7.3.240.0120.00616.50
7.3.230.0120.00716.57
7.3.210.0030.01316.63
7.3.200.0080.00919.39
7.3.190.0140.00316.64
7.3.180.0120.00316.34
7.3.170.0060.01016.61
7.3.160.0060.01016.35
7.3.120.0090.00614.84
7.3.110.0140.00315.14
7.3.100.0120.00614.91
7.3.90.0050.00515.02
7.3.80.0030.00814.96
7.3.70.0120.00315.08
7.3.60.0100.00314.83
7.3.50.0030.01414.79
7.3.40.0030.01415.07
7.3.30.0040.01115.14
7.3.20.0070.00316.61
7.3.10.0050.00816.85
7.3.00.0050.01016.91
7.2.330.0180.00016.73
7.2.320.0050.01116.68
7.2.310.0090.00916.64
7.2.300.0130.00316.84
7.2.290.0080.00816.81
7.2.250.0030.01315.06
7.2.240.0100.01015.41
7.2.230.0000.01015.18
7.2.220.0100.00014.91
7.2.210.0030.01314.92
7.2.200.0120.00615.08
7.2.190.0150.00015.26
7.2.180.0030.01015.06
7.2.170.0030.01315.17
7.2.130.0050.00816.90
7.2.120.0060.00317.04
7.2.110.0030.00716.90
7.2.100.0110.00717.07
7.2.90.0100.00316.86
7.2.80.0000.01317.13
7.2.70.0070.00717.08
7.2.60.0080.00517.09
7.2.50.0040.00417.14
7.2.40.0080.00416.90
7.2.30.0100.00517.11
7.2.20.0060.00617.15
7.2.10.0070.01117.05
7.2.00.0050.01118.26
7.1.330.0030.01215.61
7.1.320.0040.01115.91
7.1.310.0070.00715.63
7.1.300.0040.00715.67
7.1.290.0030.00915.83
7.1.280.0100.00715.76
7.1.270.0070.00715.51
7.1.260.0030.01315.86
7.1.250.0070.00415.62
7.1.200.0080.00615.41
7.1.100.0040.01118.43
7.1.70.0040.00417.19
7.1.60.0070.01719.40
7.1.50.0060.00917.11
7.1.00.0070.07322.36
7.0.200.0170.00015.14
7.0.140.0070.06721.95
7.0.60.0030.06020.06
7.0.50.0130.07317.86
7.0.40.0130.08020.14
7.0.30.0270.07320.34
7.0.20.0270.07020.16
7.0.10.0070.08720.12
7.0.00.0270.06019.96
5.6.280.0030.07320.81
5.6.210.0030.08720.47
5.6.200.0130.08318.18
5.6.190.0000.06320.60
5.6.180.3730.05320.79
5.6.170.0230.05320.40
5.6.160.0100.07720.48
5.6.150.0100.07318.11
5.6.140.0070.08018.11
5.6.130.0070.04718.14
5.6.120.0100.04721.03
5.6.110.0030.04321.10
5.6.100.0100.08020.88
5.6.90.0030.05721.09
5.6.80.0070.05320.43
5.6.70.0300.07020.36
5.5.350.0330.05720.44
5.5.340.0070.05018.02
5.5.330.0130.07720.38
5.5.320.0270.07720.17
5.5.310.0270.05320.31
5.5.300.0030.03717.88
5.5.290.0070.07317.91
5.5.280.0070.07320.73
5.5.270.0030.05720.83
5.5.260.0170.08020.67
5.5.250.0000.04320.54
5.5.240.0270.07320.15
5.4.450.0430.05319.49
5.4.440.1070.06319.64
5.4.430.0100.05719.66
5.4.420.0100.05319.31
5.4.410.0070.06018.81
5.4.400.0130.06718.80
5.4.390.0130.07018.59
5.4.380.0070.05718.63
5.4.370.0130.06018.57
5.4.360.0300.04018.56
5.4.350.0080.06311.98
5.4.340.0100.03811.98
5.4.320.0060.04212.46
5.4.310.0030.04212.46
5.4.300.0090.03312.46
5.4.290.0090.04212.45
5.4.280.0050.04212.35
5.4.270.0070.03612.36
5.4.260.0030.04112.35
5.4.250.0050.03812.35
5.4.240.0050.04012.35
5.4.230.0040.03912.34
5.4.220.0060.03612.34
5.4.210.0050.03512.34
5.4.200.0070.04012.35
5.4.190.0080.03412.34
5.4.180.0030.03912.34
5.4.170.0030.03812.35
5.4.160.0070.03412.35
5.4.150.0040.03612.34
5.4.140.0070.03412.03
5.4.130.0060.03512.01
5.4.120.0030.03711.97
5.4.110.0050.04011.97
5.4.100.0080.03511.97
5.4.90.0070.03711.96
5.4.80.0100.03311.96
5.4.70.0030.04611.96
5.4.60.0040.03611.96
5.4.50.0060.03611.96
5.4.40.0110.02811.95
5.4.30.0060.03511.95
5.4.20.0070.03511.94
5.4.10.0030.04111.95
5.4.00.0040.04111.44
5.3.290.0050.03812.80
5.3.280.0060.03912.71
5.3.270.0060.04312.72
5.3.260.0040.04512.72
5.3.250.0040.04312.72
5.3.240.0050.03912.72
5.3.230.0060.03712.71
5.3.220.0080.03412.68
5.3.210.0040.04012.68
5.3.200.0060.03912.68
5.3.190.0060.03912.68
5.3.180.0090.03912.68
5.3.170.0080.03812.67
5.3.160.0090.03312.67
5.3.150.0120.03012.67
5.3.140.0050.03612.66
5.3.130.0100.03812.66
5.3.120.0110.04412.66
5.3.110.0070.04112.66
5.3.100.0050.03912.12
5.3.90.0070.03412.08
5.3.80.0060.04112.08
5.3.70.0060.03612.07
5.3.60.0040.03812.06
5.3.50.0050.03712.00
5.3.40.0070.03412.00
5.3.30.0040.03611.96
5.3.20.0040.03611.74
5.3.10.0040.03611.71
5.3.00.0040.03711.70
5.2.170.0060.0309.18
5.2.160.0030.0319.18
5.2.150.0040.0319.18
5.2.140.0080.0329.18
5.2.130.0030.0309.14
5.2.120.0050.0309.14
5.2.110.0030.0319.14
5.2.100.0070.0259.14
5.2.90.0060.0309.14
5.2.80.0040.0299.14
5.2.70.0070.0329.14
5.2.60.0030.0339.09
5.2.50.0040.0329.06
5.2.40.0040.0299.04
5.2.30.0040.0309.01
5.2.20.0060.0299.00
5.2.10.0070.0288.93
5.2.00.0060.0288.78
5.1.60.0060.0218.07
5.1.50.0050.0238.06
5.1.40.0020.0278.05
5.1.30.0060.0238.39
5.1.20.0060.0258.42
5.1.10.0050.0258.14
5.1.00.0040.0258.14
5.0.50.0030.0216.62
5.0.40.0010.0286.48
5.0.30.0030.0336.29
5.0.20.0030.0226.27
5.0.10.0030.0206.24
5.0.00.0060.0286.23
4.4.90.0040.0144.78
4.4.80.0020.0164.75
4.4.70.0020.0164.75
4.4.60.0020.0164.76
4.4.50.0050.0124.77
4.4.40.0040.0234.71
4.4.30.0030.0154.76
4.4.20.0010.0174.85
4.4.10.0040.0164.85
4.4.00.0020.0254.76
4.3.110.0030.0154.67
4.3.100.0020.0154.66
4.3.90.0040.0194.63
4.3.80.0040.0244.59
4.3.70.0040.0134.63
4.3.60.0020.0154.63
4.3.50.0040.0144.63
4.3.40.0040.0234.54
4.3.30.0020.0163.28
4.3.20.0030.0143.26
4.3.10.0010.0163.21
4.3.00.0130.0206.82

preferences:
51.27 ms | 404 KiB | 6 Q