3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date1 = new DateTime('now'); $date1->modify("-3 hours"); $date2 = new DateTime('now'); $number1 = (int)$date1->format('U'); $number2 = (int)$date2->format('U'); echo $date2->format('Y-m-d H:i:S'); echo (($number2 - $number1)/60/60) * 24;

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)
8.3.70.0070.01016.63
8.3.60.0040.01118.56
8.3.50.0080.01121.28
8.3.40.0040.01118.76
8.3.30.0100.00718.84
8.3.20.0040.00420.13
8.3.10.0000.00823.70
8.3.00.0030.00717.37
8.2.180.0120.00916.61
8.2.170.0030.01022.96
8.2.160.0070.00720.49
8.2.150.0050.00324.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0030.00620.77
8.2.110.0090.00020.56
8.2.100.0080.00318.34
8.2.90.0080.00019.30
8.2.80.0090.00017.97
8.2.70.0080.00017.74
8.2.60.0000.00917.93
8.2.50.0000.00918.07
8.2.40.0080.00019.94
8.2.30.0070.00318.30
8.2.20.0090.00017.82
8.2.10.0000.00818.11
8.2.00.0030.00617.76
8.1.280.0070.01125.92
8.1.270.0050.00322.26
8.1.260.0000.00926.35
8.1.250.0170.00028.09
8.1.240.0060.00323.95
8.1.230.0090.00319.15
8.1.220.0040.00417.79
8.1.210.0080.00018.77
8.1.200.0030.00617.37
8.1.190.0000.00817.47
8.1.180.0000.00818.10
8.1.170.0060.00318.59
8.1.160.0040.00421.97
8.1.150.0040.00418.83
8.1.140.0050.00217.72
8.1.130.0040.00418.00
8.1.120.0000.00817.65
8.1.110.0030.00617.56
8.1.100.0040.00417.66
8.1.90.0040.00417.73
8.1.80.0050.00217.68
8.1.70.0070.00017.69
8.1.60.0000.00817.77
8.1.50.0040.00417.70
8.1.40.0000.00717.75
8.1.30.0000.00817.67
8.1.20.0030.00617.91
8.1.10.0020.00517.70
8.1.00.0000.00717.70
8.0.300.0070.00018.77
8.0.290.0030.00617.00
8.0.280.0030.00318.58
8.0.270.0000.00717.43
8.0.260.0030.00317.39
8.0.250.0000.00717.18
8.0.240.0000.00817.21
8.0.230.0000.00717.10
8.0.220.0000.00717.14
8.0.210.0070.00017.16
8.0.200.0000.00817.11
8.0.190.0000.00717.16
8.0.180.0000.00717.07
8.0.170.0080.00017.11
8.0.160.0000.00716.95
8.0.150.0040.00417.02
8.0.140.0040.00417.07
8.0.130.0000.00613.45
8.0.120.0000.00816.91
8.0.110.0040.00417.11
8.0.100.0000.00716.96
8.0.90.0050.00217.12
8.0.80.0030.01717.13
8.0.70.0070.00017.06
8.0.60.0000.00716.96
8.0.50.0030.00517.21
8.0.30.0100.01117.42
8.0.20.0130.00717.40
8.0.10.0000.00717.21
8.0.00.0090.00817.04
7.4.330.0000.00515.09
7.4.320.0000.00616.60
7.4.300.0030.00316.79
7.4.290.0030.00316.60
7.4.280.0050.00516.79
7.4.270.0060.00016.80
7.4.260.0030.00616.70
7.4.250.0040.00416.80
7.4.240.0020.00616.77
7.4.230.0070.00016.76
7.4.220.0140.00416.75
7.4.210.0070.01016.75
7.4.200.0040.00416.62
7.4.160.0060.00916.69
7.4.150.0070.01117.40
7.4.140.0100.01317.86
7.4.130.0100.00716.64
7.4.120.0080.01016.84
7.4.110.0060.01916.94
7.4.100.0120.01216.84
7.4.90.0090.00916.67
7.4.80.0100.00719.39
7.4.70.0140.00316.89
7.4.60.0090.00616.76
7.4.50.0030.00616.84
7.4.40.0130.00916.49
7.4.30.0140.00316.73
7.4.00.0070.01015.50
7.3.330.0030.00313.40
7.3.320.0000.00513.39
7.3.310.0040.00416.27
7.3.300.0070.00016.41
7.3.290.0080.00616.45
7.3.280.0060.01116.48
7.3.270.0090.00917.40
7.3.260.0210.00316.66
7.3.250.0090.00716.48
7.3.240.0060.00916.54
7.3.230.0160.00716.52
7.3.210.0060.00916.78
7.3.200.0120.00419.39
7.3.190.0100.01216.37
7.3.180.0110.00616.61
7.3.170.0040.01216.63
7.3.160.0090.00616.55
7.2.330.0100.00716.59
7.2.320.0140.00416.93
7.2.310.0080.00916.92
7.2.300.0130.00316.50
7.2.290.0150.00716.95
7.2.80.0030.00916.93
7.2.60.0080.00617.17
7.2.00.0000.01119.58
7.1.200.0110.00015.80
7.1.100.0270.00317.48
7.1.70.0040.00416.98
7.1.60.0060.01919.32
7.1.50.0080.00816.82
7.1.00.0070.07322.32
7.0.200.0040.00416.92
7.0.140.0100.06722.12
7.0.60.0230.07319.98
7.0.50.0070.06717.83
7.0.40.0130.07019.90
7.0.30.0270.07020.16
7.0.20.0230.04020.16
7.0.10.0200.07720.09
7.0.00.0030.08320.20
5.6.280.0030.07321.13
5.6.210.0070.08020.61
5.6.200.0070.07718.19
5.6.190.0100.07020.56
5.6.180.0000.08720.62
5.6.170.0400.06720.41
5.6.160.0000.04320.37
5.6.150.0070.06718.11
5.6.140.0100.04318.22
5.6.130.0100.04018.18
5.6.120.0070.08720.99
5.6.110.0100.07321.02
5.6.100.0070.08321.05
5.6.90.0100.08020.84
5.6.80.0130.07320.42
5.5.350.0030.05320.52
5.5.340.0070.04317.99
5.5.330.0070.08020.29
5.5.320.0070.08020.51
5.5.310.0330.04020.29
5.5.300.0070.05017.92
5.5.290.0100.04717.96
5.5.280.0100.03720.77
5.5.270.0130.04020.83
5.5.260.0100.09020.83
5.5.250.0130.07020.62
5.5.240.0230.07320.15
5.4.450.0430.05719.39
5.4.440.0200.05319.46
5.4.430.0070.03319.48
5.4.420.0730.00019.52
5.4.410.0630.00019.38
5.4.400.0730.00019.15
5.4.390.0630.00019.13
5.4.380.0630.00019.26
5.4.370.0630.00019.13
5.4.360.0600.00019.13
5.4.350.0670.00019.16
5.4.340.0060.03411.97
5.4.320.0040.03712.46
5.4.310.0070.03712.45
5.4.300.0030.04112.46
5.4.290.0030.04012.45
5.4.280.0040.03712.35
5.4.270.0050.03612.35
5.4.260.0050.03812.35
5.4.250.0070.03512.35
5.4.240.0060.03712.35
5.4.230.0060.03712.34
5.4.220.0050.03712.34
5.4.210.0060.03612.34
5.4.200.0090.03512.34
5.4.190.0040.03812.34
5.4.180.0070.03612.34
5.4.170.0040.04212.35
5.4.160.0060.03912.35
5.4.150.0040.03712.34
5.4.140.0070.03512.02
5.4.130.0030.03812.02
5.4.120.0040.03711.97
5.4.110.0040.03711.97
5.4.100.0030.03811.96
5.4.90.0050.03711.97
5.4.80.0050.03711.96
5.4.70.0050.03611.96
5.4.60.0070.03311.96
5.4.50.0050.03511.96
5.4.40.0040.03611.95
5.4.30.0090.03311.95
5.4.20.0040.03711.95
5.4.10.0060.03411.95
5.4.00.0040.03811.43
5.3.290.0100.03512.80
5.3.280.0050.03912.71
5.3.270.0080.03812.73
5.3.260.0080.03912.72
5.3.250.0060.03712.72
5.3.240.0040.03912.71
5.3.230.0040.03912.71
5.3.220.0090.03812.68
5.3.210.0090.03512.68
5.3.200.0030.03912.68
5.3.190.0050.03812.68
5.3.180.0050.03612.67
5.3.170.0060.03712.67
5.3.160.0110.03112.67
5.3.150.0050.03812.68
5.3.140.0070.03512.66
5.3.130.0060.03812.66
5.3.120.0050.03912.66
5.3.110.0090.03612.66
5.3.100.0090.03812.12
5.3.90.0090.04412.08
5.3.80.0130.03512.08
5.3.70.0070.03512.07
5.3.60.0100.03712.07
5.3.50.0060.03612.00
5.3.40.0030.03912.00
5.3.30.0030.03711.95
5.3.20.0030.03811.73
5.3.10.0060.03311.69
5.3.00.0070.03511.68
5.2.170.0050.0319.18
5.2.160.0050.0349.18
5.2.150.0050.0309.18
5.2.140.0040.0309.18
5.2.130.0090.0249.14
5.2.120.0050.0289.14
5.2.110.0060.0279.15
5.2.100.0040.0299.14
5.2.90.0060.0279.14
5.2.80.0070.0289.14
5.2.70.0050.0299.14
5.2.60.0030.0329.09
5.2.50.0020.0339.06
5.2.40.0070.0269.04
5.2.30.0030.0319.01
5.2.20.0050.0289.01
5.2.10.0070.0288.94
5.2.00.0080.0348.80
5.1.60.0050.0238.07
5.1.50.0070.0298.06
5.1.40.0050.0228.05
5.1.30.0030.0268.40
5.1.20.0030.0278.41
5.1.10.0060.0298.14
5.1.00.0030.0308.14
5.0.50.0030.0206.62
5.0.40.0050.0206.48
5.0.30.0030.0386.29
5.0.20.0030.0196.27
5.0.10.0030.0206.24
5.0.00.0020.0316.23
4.4.90.0010.0164.78
4.4.80.0020.0224.75
4.4.70.0040.0144.75
4.4.60.0010.0164.75
4.4.50.0020.0164.77
4.4.40.0040.0234.71
4.4.30.0030.0144.76
4.4.20.0030.0154.84
4.4.10.0030.0154.84
4.4.00.0020.0314.76
4.3.110.0020.0154.67
4.3.100.0030.0154.66
4.3.90.0010.0174.63
4.3.80.0020.0244.58
4.3.70.0030.0154.63
4.3.60.0040.0144.63
4.3.50.0040.0144.63
4.3.40.0030.0234.54
4.3.30.0020.0163.28
4.3.20.0020.0163.25
4.3.10.0010.0173.22
4.3.00.0030.01314.27

preferences:
66.61 ms | 401 KiB | 5 Q