3v4l.org

run code in 300+ PHP versions simultaneously
<?php $testas = array( '0' => '1', '1' => '0', '2' => '1', '3' => '1', '4' => '0', '5' => '1', '6' => '0', '7' => '0', '8' => '0', '9' => '1', ); foreach ($testas as $k => $v) { if ($v == '0') { unset($k); } } var_dump($testas);

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)
8.3.60.0110.01116.63
8.3.50.0040.01322.09
8.3.40.0110.00418.59
8.3.30.0140.00019.06
8.3.20.0050.00320.21
8.3.10.0030.00623.61
8.3.00.0070.00020.79
8.2.180.0070.01118.29
8.2.170.0110.00322.96
8.2.160.0100.00720.46
8.2.150.0000.00724.18
8.2.140.0050.00324.66
8.2.130.0090.00926.16
8.2.120.0000.00820.89
8.2.110.0060.00322.12
8.2.100.0040.00817.78
8.2.90.0050.00319.19
8.2.80.0090.00017.97
8.2.70.0050.00317.63
8.2.60.0000.00817.80
8.2.50.0000.00918.07
8.2.40.0030.00521.01
8.2.30.0040.00418.16
8.2.20.0040.00417.55
8.2.10.0040.00417.99
8.2.00.0040.00417.72
8.1.280.0170.00325.92
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.96
8.1.230.0000.01119.10
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0110.00017.35
8.1.190.0040.00417.13
8.1.180.0040.00418.10
8.1.170.0040.00418.64
8.1.160.0040.00421.98
8.1.150.0030.00518.64
8.1.140.0040.00417.45
8.1.130.0000.00717.77
8.1.120.0030.00317.39
8.1.110.0060.00317.32
8.1.100.0000.00817.39
8.1.90.0000.00717.48
8.1.80.0000.00717.41
8.1.70.0000.00717.46
8.1.60.0050.00417.58
8.1.50.0030.00617.55
8.1.40.0060.00317.41
8.1.30.0000.00817.47
8.1.20.0000.00817.62
8.1.10.0040.00417.47
8.1.00.0030.00517.37
8.0.300.0000.00718.77
8.0.290.0080.00016.63
8.0.280.0030.00318.38
8.0.270.0000.00717.25
8.0.260.0030.00317.25
8.0.250.0000.00716.91
8.0.240.0080.00016.98
8.0.230.0030.00316.83
8.0.220.0030.00316.80
8.0.210.0000.00716.85
8.0.200.0000.00616.90
8.0.190.0040.00416.93
8.0.180.0040.00416.94
8.0.170.0030.00516.93
8.0.160.0000.00716.82
8.0.150.0040.00416.87
8.0.140.0040.00416.83
8.0.130.0080.00013.35
8.0.120.0040.00416.85
8.0.110.0000.00716.86
8.0.100.0050.00316.78
8.0.90.0040.00416.85
8.0.80.0060.00916.93
8.0.70.0000.00716.95
8.0.60.0070.00016.94
8.0.50.0040.00416.69
8.0.30.0160.00617.07
8.0.20.0100.01017.40
8.0.10.0040.00416.88
8.0.00.0090.00916.72
7.4.330.0000.00515.09
7.4.320.0030.00316.52
7.4.300.0000.00616.60
7.4.290.0030.00316.53
7.4.280.0080.00016.38
7.4.270.0080.00016.64
7.4.260.0000.00916.55
7.4.250.0080.00016.45
7.4.240.0000.00716.53
7.4.230.0030.00616.67
7.4.220.0110.00716.57
7.4.210.0090.00516.60
7.4.200.0000.00716.69
7.4.190.0030.00316.44
7.4.160.0160.00416.35
7.4.150.0070.01317.40
7.4.140.0070.01017.86
7.4.130.0090.00916.53
7.4.120.0120.00616.45
7.4.110.0060.01216.39
7.4.100.0200.00616.54
7.4.90.0070.01416.40
7.4.80.0100.01019.39
7.4.70.0110.00616.66
7.4.60.0100.00616.61
7.4.50.0030.00516.43
7.4.40.0120.00616.78
7.4.30.0050.01016.38
7.4.00.0050.01114.90
7.3.330.0000.00513.20
7.3.320.0050.00013.12
7.3.310.0070.00016.38
7.3.300.0030.00316.17
7.3.290.0100.00716.25
7.3.280.0130.00516.25
7.3.270.0110.00617.40
7.3.260.0150.00916.55
7.3.250.0070.01116.38
7.3.240.0130.00316.13
7.3.230.0070.01016.39
7.3.210.0060.01516.24
7.3.200.0120.01219.39
7.3.190.0140.00316.49
7.3.180.0080.01216.50
7.3.170.0100.00716.36
7.3.160.0130.01016.19
7.3.120.0100.00714.80
7.3.110.0150.00415.07
7.3.100.0070.00714.78
7.3.90.0100.00314.50
7.3.80.0070.00314.96
7.3.70.0030.01014.76
7.3.60.0070.00714.92
7.3.50.0050.00514.72
7.3.40.0030.01314.73
7.3.30.0030.00714.61
7.3.20.0090.00316.84
7.3.10.0130.00016.62
7.3.00.0070.00716.81
7.2.330.0120.00916.67
7.2.320.0090.00916.68
7.2.310.0130.00316.46
7.2.300.0030.01416.36
7.2.290.0110.00716.48
7.2.250.0040.01514.71
7.2.240.0060.01515.20
7.2.230.0060.01214.97
7.2.220.0100.00714.94
7.2.210.0100.00314.73
7.2.200.0060.01214.97
7.2.190.0060.00614.95
7.2.180.0130.00015.18
7.2.170.0030.01014.99
7.2.00.0060.00919.42
7.1.330.0120.00315.64
7.1.320.0060.01115.73
7.1.310.0030.01015.82
7.1.300.0060.00915.64
7.1.290.0040.01115.90
7.1.280.0000.01015.72
7.1.270.0080.00415.86
7.1.260.0030.01015.54
7.1.100.0000.00718.01
7.1.70.0040.00417.21
7.1.60.0090.01219.46
7.1.50.0100.01317.08
7.1.00.0030.07322.37
7.0.200.0080.00316.49
7.0.140.0130.06022.08
7.0.60.0030.09019.91
7.0.50.0100.07717.88
7.0.40.0100.05720.16
7.0.30.0330.07320.21
7.0.20.0330.07020.04
7.0.10.0030.05720.17
7.0.00.0100.03720.00
5.6.280.0070.07020.89
5.6.210.0100.07320.50
5.6.200.0070.07318.22
5.6.190.0130.08020.44
5.6.180.0300.03020.61
5.6.170.0270.09020.62
5.6.160.0070.08720.71
5.6.150.0070.05318.16
5.6.140.0100.07318.21
5.6.130.0070.03718.20
5.6.120.0030.06020.96
5.6.110.0030.08720.99
5.6.100.0070.08320.97
5.6.90.0070.08721.06
5.6.80.0170.07020.51
5.5.350.4370.03720.34
5.5.340.0100.04018.02
5.5.330.0230.06720.29
5.5.320.0330.07720.41
5.5.310.0330.05320.29
5.5.300.0030.08017.90
5.5.290.0100.07318.01
5.5.280.0070.06020.77
5.5.270.0070.07020.88
5.5.260.0130.06720.75
5.5.250.0100.06320.61
5.5.240.0030.03720.26
5.4.450.0200.04019.41
5.4.440.0170.04719.41
5.4.430.0370.04019.41
5.4.420.0600.04019.24
5.4.410.0230.04019.08
5.4.400.0170.04019.09
5.4.390.0230.03719.22
5.4.380.0100.05718.48
5.4.370.0370.05318.77
5.4.360.0200.04718.69
5.4.350.0100.05718.51
5.4.340.0100.05718.69
5.4.320.0110.04512.46
5.4.310.0090.03712.45
5.4.300.0050.04012.45
5.4.290.0040.04412.45
5.4.280.0070.03612.35
5.4.270.0090.04012.35
5.4.260.0060.03912.35
5.4.250.0050.04212.35
5.4.240.0080.03912.35
5.4.230.0090.03812.34
5.4.220.0070.03812.34
5.4.210.0090.03712.34
5.4.200.0100.05312.34
5.4.190.0100.03912.34
5.4.180.0210.08312.34
5.4.170.0090.04012.35
5.4.160.0090.03512.34
5.4.150.0070.03712.34
5.4.140.0030.04312.02
5.4.130.0050.03912.02
5.4.120.0120.04811.97
5.4.110.0080.04011.97
5.4.100.0140.04511.96
5.4.90.0100.05011.97
5.4.80.0120.05111.97
5.4.70.0110.04611.96
5.4.60.0140.05311.96
5.4.50.0140.03311.96
5.4.40.0050.03711.95
5.4.30.0070.03611.95
5.4.20.0040.03711.95
5.4.10.0100.03411.95
5.4.00.0070.03611.43
5.3.290.0050.04712.80
5.3.280.0060.03912.71
5.3.270.0040.04412.72
5.3.260.0110.03512.72
5.3.250.0090.03612.72
5.3.240.0060.03912.72
5.3.230.0090.03812.71
5.3.220.0060.04012.68
5.3.210.0040.04212.68
5.3.200.0060.04312.68
5.3.190.0080.03512.68
5.3.180.0030.03912.67
5.3.170.0040.04212.67
5.3.160.0120.04912.67
5.3.150.0100.04212.67
5.3.140.0060.05412.66
5.3.130.0070.04912.66
5.3.120.0060.04012.66
5.3.110.0040.04012.66
5.3.100.0070.03512.12
5.3.90.0050.03612.08
5.3.80.0080.03412.07
5.3.70.0070.03912.07
5.3.60.0070.03512.06
5.3.50.0040.04012.00
5.3.40.0080.03512.00
5.3.30.0040.03711.95
5.3.20.0080.03211.73
5.3.10.0050.03511.69
5.3.00.0080.04011.68
5.2.170.0040.0319.18
5.2.160.0040.0309.18
5.2.150.0060.0379.18
5.2.140.0060.0409.18
5.2.130.0050.0339.13
5.2.120.0040.0339.13
5.2.110.0050.0319.14
5.2.100.0050.0299.14
5.2.90.0030.0319.14
5.2.80.0060.0319.14
5.2.70.0070.0319.13
5.2.60.0060.0309.09
5.2.50.0070.0309.05
5.2.40.0080.0319.03
5.2.30.0060.0439.01
5.2.20.0060.0289.00
5.2.10.0040.0308.92
5.2.00.0070.0328.78
5.1.60.0050.0258.07
5.1.50.0050.0318.06
5.1.40.0100.0308.04
5.1.30.0090.0358.39
5.1.20.0050.0398.41
5.1.10.0110.0388.14
5.1.00.0080.0448.14
5.0.50.0040.0366.62
5.0.40.0080.0326.47
5.0.30.0080.0486.28
5.0.20.0090.0276.26
5.0.10.0030.0346.23
5.0.00.0040.0446.23
4.4.90.0030.0234.78
4.4.80.0050.0224.75
4.4.70.0040.0204.75
4.4.60.0040.0174.76
4.4.50.0030.0174.77
4.4.40.0040.0274.71
4.4.30.0010.0184.76
4.4.20.0030.0184.84
4.4.10.0050.0184.85
4.4.00.0060.0274.76
4.3.110.0030.0204.67
4.3.100.0060.0194.66
4.3.90.0040.0204.63
4.3.80.0060.0264.58
4.3.70.0020.0214.63
4.3.60.0060.0174.63
4.3.50.0070.0224.63
4.3.40.0050.0364.54
4.3.30.0030.0163.29
4.3.20.0030.0173.26
4.3.10.0030.0183.22
4.3.00.0070.01713.26

preferences:
41.06 ms | 401 KiB | 5 Q