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 $date2->format('Y-m-d H:I'); echo (($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)
8.3.60.0040.01118.43
8.3.50.0150.00721.30
8.3.40.0120.00918.85
8.3.30.0030.01019.04
8.3.20.0040.00420.26
8.3.10.0080.00023.48
8.3.00.0090.00019.34
8.2.180.0060.00918.43
8.2.170.0040.01122.96
8.2.160.0100.00320.56
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0050.00322.36
8.2.110.0030.00720.52
8.2.100.0060.00617.91
8.2.90.0000.00719.34
8.2.80.0000.00817.97
8.2.70.0030.00617.75
8.2.60.0070.00318.02
8.2.50.0050.00518.07
8.2.40.0040.00418.32
8.2.30.0070.00318.05
8.2.20.0060.00317.85
8.2.10.0070.00018.16
8.2.00.0060.00317.85
8.1.280.0110.00325.92
8.1.270.0000.00822.18
8.1.260.0070.00026.35
8.1.250.0100.00728.09
8.1.240.0030.00624.05
8.1.230.0080.00420.88
8.1.220.0060.00317.88
8.1.210.0030.00518.77
8.1.200.0050.00517.50
8.1.190.0060.00317.50
8.1.180.0000.00718.10
8.1.170.0060.00318.68
8.1.160.0040.00422.01
8.1.150.0070.00018.91
8.1.140.0000.00717.52
8.1.130.0070.00017.96
8.1.120.0070.00017.62
8.1.110.0030.00517.48
8.1.100.0040.00417.66
8.1.90.0000.00717.58
8.1.80.0000.00717.72
8.1.70.0070.00017.60
8.1.60.0030.00517.73
8.1.50.0080.00017.71
8.1.40.0050.00317.70
8.1.30.0030.00617.86
8.1.20.0080.00017.85
8.1.10.0040.00417.62
8.1.00.0040.00417.74
8.0.300.0000.00718.77
8.0.290.0090.00017.00
8.0.280.0030.00318.50
8.0.270.0030.00517.31
8.0.260.0000.00717.36
8.0.250.0040.00417.21
8.0.240.0040.00417.23
8.0.230.0030.00317.14
8.0.220.0030.00317.19
8.0.210.0070.00017.15
8.0.200.0000.00717.01
8.0.190.0040.00417.11
8.0.180.0070.00017.00
8.0.170.0040.00417.11
8.0.160.0000.00817.14
8.0.150.0020.00517.01
8.0.140.0050.00316.97
8.0.130.0000.00613.52
8.0.120.0000.00817.07
8.0.110.0070.00017.13
8.0.100.0040.00417.04
8.0.90.0020.00517.11
8.0.80.0120.00317.12
8.0.70.0040.00417.14
8.0.60.0000.00716.94
8.0.50.0000.00717.12
8.0.30.0100.01417.37
8.0.20.0110.01117.40
8.0.10.0080.00017.26
8.0.00.0080.01316.96
7.4.330.0000.00615.14
7.4.320.0030.00316.64
7.4.300.0030.00316.71
7.4.290.0040.00416.71
7.4.280.0080.00316.37
7.4.270.0070.00016.70
7.4.260.0000.00716.68
7.4.250.0040.00416.80
7.4.240.0060.00216.77
7.4.230.0070.00016.78
7.4.220.0100.01316.82
7.4.210.0090.00616.75
7.4.200.0000.00716.64
7.4.160.0110.00516.58
7.4.150.0150.01217.40
7.4.140.0070.01217.86
7.4.130.0120.00516.61
7.4.120.0080.01016.75
7.4.110.0090.00816.75
7.4.100.0180.00716.72
7.4.90.0120.00616.82
7.4.80.0030.01419.39
7.4.70.0130.00416.75
7.4.60.0070.01016.71
7.4.50.0040.00416.71
7.4.40.0130.00316.67
7.4.30.0170.00016.89
7.4.00.0030.01215.48
7.3.330.0000.00613.36
7.3.320.0000.00613.44
7.3.310.0000.00716.26
7.3.300.0030.00316.44
7.3.290.0110.00416.39
7.3.280.0090.01116.48
7.3.270.0090.00917.40
7.3.260.0150.00416.48
7.3.250.0080.01116.68
7.3.240.0120.00616.63
7.3.230.0070.01416.65
7.3.210.0030.01316.80
7.3.200.0100.00819.39
7.3.190.0060.01316.52
7.3.180.0110.00416.62
7.3.170.0060.00916.57
7.3.160.0090.00616.70
7.2.330.0210.00316.78
7.2.320.0100.00716.50
7.2.310.0030.01416.71
7.2.300.0030.01416.94
7.2.290.0110.00716.74
7.2.80.0120.00016.55
7.2.60.0030.01317.13
7.2.00.0070.00719.87
7.1.200.0100.00315.80
7.1.100.0330.00317.49
7.1.70.0070.00317.37
7.1.60.0070.01719.32
7.1.50.0030.01016.91
7.1.00.0030.07722.43
7.0.200.0000.00716.96
7.0.140.0030.07322.07
7.0.60.0130.06719.84
7.0.50.0100.07017.86
7.0.40.0170.07020.32
7.0.30.0370.06020.17
7.0.20.0300.07320.30
7.0.10.0100.04020.20
7.0.00.0170.05720.17
5.6.280.0070.07020.82
5.6.210.0000.09320.53
5.6.200.0030.07318.11
5.6.190.0030.04720.57
5.6.180.0170.04020.57
5.6.170.0430.07320.49
5.6.160.0130.06320.54
5.6.150.0030.04318.21
5.6.140.0100.07018.16
5.6.130.0130.08318.08
5.6.120.0070.04021.09
5.6.110.0070.08720.93
5.6.100.0170.04721.00
5.6.90.0100.06721.01
5.6.80.0100.07720.28
5.5.350.0170.05320.43
5.5.340.0130.05017.99
5.5.330.0130.08320.43
5.5.320.0330.05020.27
5.5.310.0230.08020.26
5.5.300.0170.07317.90
5.5.290.0070.07718.00
5.5.280.0100.08020.71
5.5.270.0130.06020.63
5.5.260.0030.08720.75
5.5.250.0130.07720.70
5.5.240.0170.02720.21
5.4.450.0800.03319.14
5.4.440.0330.04019.46
5.4.430.0130.03719.45
5.4.420.0630.00019.14
5.4.410.0700.00019.04
5.4.400.0770.00019.22
5.4.390.0630.00019.05
5.4.380.0670.00019.06
5.4.370.0670.00019.05
5.4.360.0800.00019.06
5.4.350.0670.00019.20
5.4.340.0070.03411.97
5.4.320.0070.03612.46
5.4.310.0070.03812.45
5.4.300.0060.03912.45
5.4.290.0060.03712.45
5.4.280.0050.03612.35
5.4.270.0100.03412.35
5.4.260.0090.03612.35
5.4.250.0050.03812.35
5.4.240.0050.04112.35
5.4.230.0100.04112.34
5.4.220.0070.03712.34
5.4.210.0060.04212.34
5.4.200.0060.03712.34
5.4.190.0030.03912.34
5.4.180.0040.03912.34
5.4.170.0050.03612.35
5.4.160.0050.03612.35
5.4.150.0070.03512.34
5.4.140.0060.03712.03
5.4.130.0060.03412.02
5.4.120.0080.03311.97
5.4.110.0050.03511.97
5.4.100.0090.03711.96
5.4.90.0050.04211.96
5.4.80.0090.03611.96
5.4.70.0040.03811.96
5.4.60.0050.03711.96
5.4.50.0050.04011.96
5.4.40.0050.03711.95
5.4.30.0050.03711.95
5.4.20.0070.03311.95
5.4.10.0050.03511.95
5.4.00.0020.03911.44
5.3.290.0070.03812.80
5.3.280.0070.03612.70
5.3.270.0050.04012.72
5.3.260.0050.03912.72
5.3.250.0080.03512.72
5.3.240.0050.03812.72
5.3.230.0050.04212.71
5.3.220.0060.03712.68
5.3.210.0070.04312.68
5.3.200.0070.03812.68
5.3.190.0080.03512.68
5.3.180.0060.03612.67
5.3.170.0080.03412.67
5.3.160.0050.03812.67
5.3.150.0090.03812.67
5.3.140.0070.03512.66
5.3.130.0050.03812.66
5.3.120.0060.03812.66
5.3.110.0050.03912.66
5.3.100.0050.03812.12
5.3.90.0050.03712.08
5.3.80.0070.03512.07
5.3.70.0080.03412.07
5.3.60.0070.03912.06
5.3.50.0020.04512.00
5.3.40.0070.04212.00
5.3.30.0060.03411.95
5.3.20.0060.03511.73
5.3.10.0050.03611.69
5.3.00.0060.03611.68
5.2.170.0040.0369.18
5.2.160.0020.0319.18
5.2.150.0030.0319.18
5.2.140.0060.0289.17
5.2.130.0040.0339.14
5.2.120.0040.0299.14
5.2.110.0060.0359.15
5.2.100.0080.0299.14
5.2.90.0040.0309.14
5.2.80.0040.0319.14
5.2.70.0050.0329.14
5.2.60.0070.0409.09
5.2.50.0050.0299.06
5.2.40.0080.0259.04
5.2.30.0030.0319.02
5.2.20.0020.0339.00
5.2.10.0040.0288.94
5.2.00.0070.0268.80
5.1.60.0050.0288.07
5.1.50.0050.0298.06
5.1.40.0040.0258.04
5.1.30.0060.0258.39
5.1.20.0040.0348.41
5.1.10.0020.0288.14
5.1.00.0040.0268.14
5.0.50.0030.0216.62
5.0.40.0040.0186.48
5.0.30.0020.0326.29
5.0.20.0010.0216.27
5.0.10.0040.0216.24
5.0.00.0070.0376.23
4.4.90.0020.0154.78
4.4.80.0020.0154.75
4.4.70.0020.0164.76
4.4.60.0010.0174.75
4.4.50.0010.0174.77
4.4.40.0040.0234.71
4.4.30.0020.0164.76
4.4.20.0030.0154.84
4.4.10.0010.0174.85
4.4.00.0040.0234.75
4.3.110.0010.0174.67
4.3.100.0040.0134.66
4.3.90.0010.0164.63
4.3.80.0030.0234.58
4.3.70.0040.0134.63
4.3.60.0020.0154.63
4.3.50.0020.0164.63
4.3.40.0020.0254.54
4.3.30.0010.0173.29
4.3.20.0020.0163.26
4.3.10.0010.0163.22
4.3.00.0030.01314.27

preferences:
45.87 ms | 401 KiB | 5 Q