3v4l.org

run code in 300+ PHP versions simultaneously
<?php $obj = (object) [ 'items' => [ 'one', 'two' ] ]; echo (!empty($obj->random)) ? "true" : "false"; //echo str_replace('\n', '\\', []);

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)
8.3.60.0030.01016.63
8.3.50.0120.00722.05
8.3.40.0040.01118.67
8.3.30.0100.00319.09
8.3.20.0070.00020.29
8.3.10.0050.00323.61
8.3.00.0050.00319.38
8.2.180.0120.00318.56
8.2.170.0030.01722.96
8.2.160.0090.00620.39
8.2.150.0080.00024.18
8.2.140.0090.00624.66
8.2.130.0070.00026.16
8.2.120.0070.00022.27
8.2.110.0070.00322.14
8.2.100.0120.00017.91
8.2.90.0040.00419.09
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0090.00017.93
8.2.50.0040.00418.07
8.2.40.0040.00419.89
8.2.30.0000.00718.05
8.2.20.0040.00417.62
8.2.10.0000.00717.97
8.2.00.0030.00917.74
8.1.280.0100.01025.92
8.1.270.0040.00423.67
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00622.20
8.1.230.0070.00417.42
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00417.35
8.1.190.0000.00717.23
8.1.180.0060.00319.01
8.1.170.0000.00818.59
8.1.160.0070.00022.01
8.1.150.0000.00718.64
8.1.140.0000.00717.45
8.1.130.0040.00417.87
8.1.120.0030.00317.44
8.1.110.0040.00417.45
8.1.100.0040.00417.34
8.1.90.0030.00417.36
8.1.80.0040.00417.35
8.1.70.0070.00017.42
8.1.60.0000.00917.63
8.1.50.0000.00817.41
8.1.40.0040.00417.45
8.1.30.0060.00317.61
8.1.20.0000.00717.66
8.1.10.0000.00817.48
8.1.00.0070.00017.42
8.0.300.0040.00418.77
8.0.290.0030.00516.75
8.0.280.0000.00718.34
8.0.270.0030.00317.30
8.0.260.0030.00317.30
8.0.250.0070.00017.00
8.0.240.0000.00816.91
8.0.230.0050.00216.89
8.0.220.0000.00716.78
8.0.210.0040.00416.91
8.0.200.0000.00817.01
8.0.190.0040.00417.00
8.0.180.0040.00416.97
8.0.170.0000.00716.89
8.0.160.0000.00716.80
8.0.150.0040.00416.89
8.0.140.0040.00416.90
8.0.130.0030.00313.35
8.0.120.0040.00416.91
8.0.110.0080.00016.96
8.0.100.0000.00816.99
8.0.90.0040.00416.82
8.0.80.0150.00016.83
8.0.70.0030.00517.06
8.0.60.0000.00816.85
8.0.50.0000.00716.78
8.0.30.0130.00817.00
8.0.20.0060.01217.40
8.0.10.0000.00716.96
8.0.00.0110.00516.80
7.4.330.0000.00515.00
7.4.320.0030.00316.49
7.4.300.0000.00616.55
7.4.290.0080.00016.61
7.4.280.0000.00716.50
7.4.270.0070.00016.55
7.4.260.0000.00616.51
7.4.250.0050.00216.44
7.4.240.0040.00316.45
7.4.230.0000.00816.59
7.4.220.0160.00316.60
7.4.210.0110.00816.50
7.4.200.0070.00016.62
7.4.190.0040.00416.70
7.4.160.0170.00016.53
7.4.150.0080.00817.40
7.4.140.0090.00917.86
7.4.130.0050.01416.43
7.4.120.0070.01016.55
7.4.110.0060.01216.50
7.4.100.0100.01416.47
7.4.90.0110.00716.42
7.4.80.0080.01219.39
7.4.70.0090.00916.45
7.4.60.0060.01216.41
7.4.50.0040.00416.41
7.4.40.0070.01516.50
7.4.30.0030.01216.31
7.4.00.0040.01214.70
7.3.330.0000.00613.04
7.3.320.0000.00513.00
7.3.310.0000.00716.04
7.3.300.0030.00316.22
7.3.290.0140.00016.17
7.3.280.0070.01016.19
7.3.270.0180.00317.40
7.3.260.0130.00316.29
7.3.250.0120.00916.28
7.3.240.0110.00816.09
7.3.230.0160.00616.39
7.3.210.0070.01316.36
7.3.200.0150.00919.39
7.3.190.0070.01016.40
7.3.180.0100.00716.04
7.3.170.0060.00916.35
7.3.160.0070.00716.32
7.3.120.0040.01214.93
7.3.10.0060.01016.56
7.3.00.0070.00716.39
7.2.330.0100.00616.45
7.2.320.0070.01416.63
7.2.310.0060.01316.61
7.2.300.0140.00916.24
7.2.290.0070.01016.47
7.2.130.0130.01016.39
7.2.120.0070.00716.78
7.2.110.0070.00716.55
7.2.100.0000.01516.49
7.2.90.0130.00316.42
7.2.80.0080.01216.37
7.2.70.0090.01416.67
7.2.60.0170.00316.59
7.2.50.0000.01316.48
7.2.40.0110.00316.52
7.2.30.0030.01216.53
7.2.20.0060.00616.54
7.2.10.0130.00316.62
7.2.00.0030.01017.97
7.1.250.0030.01315.45
7.1.100.0030.01018.16
7.1.70.0030.01317.12
7.1.60.0130.01319.46
7.1.50.0030.01016.92
7.1.00.0100.06722.36
7.0.200.0380.00314.64
7.0.140.0030.07322.00
7.0.60.0030.04020.00
7.0.50.0000.08317.89
7.0.40.0170.07720.21
7.0.30.0430.07320.33
7.0.20.0300.04320.33
7.0.10.0100.05720.32
7.0.00.0130.07719.99
5.6.280.0030.07021.05
5.6.210.0030.05720.74
5.6.200.0130.08018.15
5.6.190.0130.08720.57
5.6.180.3030.04320.43
5.6.170.0400.05320.48
5.6.160.0000.08720.47
5.6.150.0070.08018.12
5.6.140.0030.04318.12
5.6.130.0070.05318.08
5.6.120.0070.08720.97
5.6.110.0000.09320.98
5.6.100.0000.04321.08
5.6.90.0100.08021.07
5.6.80.0070.04020.39
5.5.350.0070.08020.38
5.5.340.0000.04717.88
5.5.330.0070.05320.15
5.5.320.0400.07020.28
5.5.310.0230.04020.32
5.5.300.0070.08317.98
5.5.290.0130.03317.90
5.5.280.0170.07720.87
5.5.270.0030.05320.72
5.5.260.0070.08320.61
5.5.250.0070.08720.67
5.5.240.0100.07020.16
5.4.450.0870.05019.51
5.4.440.0700.06019.63
5.4.430.0930.06019.10
5.4.420.0670.06019.62
5.4.410.0700.06019.49
5.4.400.0830.04719.18
5.4.390.0830.06018.95
5.4.380.0370.05018.77
5.4.370.0430.05318.56
5.4.360.0230.05718.59
5.4.350.0230.06018.68
5.4.340.0230.05318.69
5.4.320.0060.05012.45
5.4.310.0100.04212.45
5.4.300.0060.03612.45
5.4.290.0070.03812.43
5.4.280.0080.03512.33
5.4.270.0060.04012.33
5.4.260.0130.06012.33
5.4.250.0080.05012.33
5.4.240.0080.05412.33
5.4.230.0170.06012.32
5.4.220.0110.05312.32
5.4.210.0160.05712.32
5.4.200.0070.05412.32
5.4.190.0100.05012.32
5.4.180.0080.04412.32
5.4.170.0090.03812.33
5.4.160.0050.04312.32
5.4.150.0080.06212.32
5.4.140.0110.05112.00
5.4.130.0090.03811.99
5.4.120.0060.03811.95
5.4.110.0060.03611.95
5.4.100.0070.03511.95
5.4.90.0080.03511.95
5.4.80.0050.03711.95
5.4.70.0060.03611.95
5.4.60.0100.03211.95
5.4.50.0050.04511.95
5.4.40.0080.03411.93
5.4.30.0090.04811.93
5.4.20.0070.05411.93
5.4.10.0070.03711.93
5.4.00.0060.04211.42
5.3.290.0090.04812.80
5.3.280.0110.05212.71
5.3.270.0050.05612.72
5.3.260.0090.04012.72
5.3.250.0040.04112.72
5.3.240.0080.03612.72
5.3.230.0060.04012.71
5.3.220.0080.04012.68
5.3.210.0050.04212.68
5.3.200.0050.03812.68
5.3.190.0080.04712.68
5.3.180.0040.04012.67
5.3.170.0080.04512.67
5.3.160.0050.04212.67
5.3.150.0090.04312.67
5.3.140.0090.03612.66
5.3.130.0090.04112.66
5.3.120.0080.03912.65
5.3.110.0110.03412.66
5.3.100.0100.03912.12
5.3.90.0050.05612.09
5.3.80.0070.04112.07
5.3.70.0050.03712.08
5.3.60.0070.03412.06
5.3.50.0060.03512.00
5.3.40.0030.03812.00
5.3.30.0050.03511.95
5.3.20.0040.03611.72
5.3.10.0070.03311.70
5.3.00.0060.03711.68
5.2.170.0040.0319.18
5.2.160.0070.0289.18
5.2.150.0050.0309.18
5.2.140.0050.0309.18
5.2.130.0050.0399.14
5.2.120.0050.0289.14
5.2.110.0020.0329.15
5.2.100.0030.0309.14
5.2.90.0050.0289.14
5.2.80.0030.0329.14
5.2.70.0060.0299.14
5.2.60.0060.0339.09
5.2.50.0050.0339.05
5.2.40.0040.0309.03
5.2.30.0050.0299.02
5.2.20.0040.0299.01
5.2.10.0050.0378.93
5.2.00.0050.0298.79
5.1.60.0030.0258.07
5.1.50.0060.0238.06
5.1.40.0050.0248.05
5.1.30.0070.0248.40
5.1.20.0030.0298.42
5.1.10.0050.0278.14
5.1.00.0060.0248.14
5.0.50.0050.0196.62
5.0.40.0030.0216.48
5.0.30.0030.0326.29
5.0.20.0030.0206.27
5.0.10.0070.0166.24
5.0.00.0030.0336.23
4.4.90.0020.0184.78
4.4.80.0050.0134.75
4.4.70.0030.0154.75
4.4.60.0050.0124.76
4.4.50.0040.0174.77
4.4.40.0060.0254.71
4.4.30.0030.0154.76
4.4.20.0020.0174.85
4.4.10.0050.0184.85
4.4.00.0040.0254.76
4.3.110.0040.0174.67
4.3.100.0000.0204.66
4.3.90.0020.0154.63
4.3.80.0040.0304.58
4.3.70.0020.0154.63
4.3.60.0050.0124.63
4.3.50.0020.0164.63
4.3.40.0030.0244.53
4.3.30.0030.0143.28
4.3.20.0030.0143.26
4.3.10.0010.0173.22
4.3.00.0130.02010.55

preferences:
41.17 ms | 401 KiB | 5 Q