3v4l.org

run code in 300+ PHP versions simultaneously
<?php $params = array('name' => 'Test', 'age' => 20); $field = 'id'; $value = 2; $where = array_merge($params, array("${field}" => $value)); echo '<pre>'; print_r($where); echo '</pre>';

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)
8.3.60.0140.00718.59
8.3.50.0150.00322.01
8.3.40.0070.00718.97
8.3.30.0120.00919.00
8.3.20.0040.00420.21
8.3.10.0000.00823.34
8.3.00.0000.00820.65
8.2.180.0090.00918.16
8.2.170.0120.00922.96
8.2.160.0130.00022.26
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00022.31
8.2.110.0040.00421.00
8.2.100.0140.00017.84
8.2.90.0040.00419.10
8.2.80.0000.00817.97
8.2.70.0080.00017.50
8.2.60.0080.00017.93
8.2.50.0050.00318.10
8.2.40.0060.00318.34
8.2.30.0050.00317.96
8.2.20.0070.00017.65
8.2.10.0080.00017.68
8.2.00.0040.00417.55
8.1.280.0120.00625.92
8.1.270.0040.00421.97
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0060.00322.80
8.1.230.0110.00017.89
8.1.220.0080.00017.74
8.1.210.0090.00018.77
8.1.200.0080.00017.35
8.1.190.0030.00617.23
8.1.180.0060.00318.10
8.1.170.0000.00818.31
8.1.160.0050.00321.87
8.1.150.0040.00418.56
8.1.140.0020.00517.33
8.1.130.0000.00717.77
8.1.120.0040.00417.41
8.1.110.0110.00017.27
8.1.100.0040.00417.31
8.1.90.0040.00417.28
8.1.80.0030.00317.44
8.1.70.0000.00717.29
8.1.60.0080.00017.46
8.1.50.0030.00517.43
8.1.40.0040.00417.49
8.1.30.0040.00417.50
8.1.20.0040.00417.59
8.1.10.0020.00517.36
8.1.00.0020.00517.32
8.0.300.0060.00318.77
8.0.290.0000.00816.63
8.0.280.0030.00318.30
8.0.270.0070.00017.23
8.0.260.0060.00016.80
8.0.250.0030.00316.89
8.0.240.0040.00416.87
8.0.230.0070.00016.90
8.0.220.0040.00416.73
8.0.210.0070.00016.70
8.0.200.0000.00616.76
8.0.190.0040.00416.76
8.0.180.0030.00516.86
8.0.170.0050.00216.72
8.0.160.0000.00716.76
8.0.150.0050.00216.85
8.0.140.0000.00716.70
8.0.130.0030.00313.25
8.0.120.0020.00516.83
8.0.110.0040.00416.72
8.0.100.0030.00616.73
8.0.90.0000.00816.85
8.0.80.0040.01116.86
8.0.70.0000.00716.77
8.0.60.0050.00316.60
8.0.50.0030.00516.82
8.0.30.0090.01117.03
8.0.20.0090.01017.40
8.0.10.0040.00416.77
8.0.00.0100.00816.66
7.4.330.0000.00515.00
7.4.320.0030.00316.64
7.4.300.0040.00416.47
7.4.290.0000.00616.44
7.4.280.0030.00316.48
7.4.270.0030.00316.54
7.4.260.0030.00316.46
7.4.250.0040.00416.45
7.4.240.0000.00716.49
7.4.230.0000.00716.42
7.4.220.0040.01516.49
7.4.210.0080.00816.61
7.4.200.0060.00016.38
7.4.190.0040.00416.54
7.4.160.0130.00316.29
7.4.150.0170.00017.40
7.4.140.0110.00717.86
7.4.130.0080.00816.40
7.4.120.0130.00816.40
7.4.110.0070.01016.53
7.4.100.0120.01016.54
7.4.90.0090.00916.43
7.4.80.0070.01016.39
7.4.70.0110.00516.61
7.4.60.0090.01016.63
7.4.50.0040.00416.54
7.4.40.0090.00922.77
7.4.30.0110.00916.43
7.4.00.0060.00914.98
7.3.330.0020.00213.16
7.3.320.0030.00313.12
7.3.310.0000.00716.34
7.3.300.0000.00716.22
7.3.290.0100.01016.29
7.3.280.0050.01116.28
7.3.270.0160.00717.40
7.3.260.0100.01016.48
7.3.250.0110.00816.45
7.3.240.0080.00816.33
7.3.230.0110.01116.39
7.3.210.0150.00716.30
7.3.200.0130.00319.39
7.3.190.0060.01616.42
7.3.180.0130.00316.29
7.3.170.0030.01316.41
7.3.160.0100.00616.22
7.3.120.0110.00714.80
7.2.330.0150.00316.61
7.2.320.0090.00616.73
7.2.310.0040.01316.61
7.2.300.0070.01616.46
7.2.290.0060.01016.36
7.1.100.0030.00718.01
7.1.70.0000.00817.22
7.1.60.0100.01419.29
7.1.50.0070.01416.73
7.1.00.0130.06322.33
7.0.200.0050.00516.63
7.0.140.0030.07022.08
7.0.60.0000.07720.00
7.0.50.0070.05017.77
7.0.40.0070.04319.91
7.0.30.0230.08320.32
7.0.20.0270.08020.15
7.0.10.0100.09020.33
7.0.00.0130.03720.09
5.6.280.0000.07720.99
5.6.210.0100.06020.70
5.6.200.0070.04018.19
5.6.190.0100.06320.67
5.6.180.0470.07320.69
5.6.170.0370.07320.33
5.6.160.0000.06020.75
5.6.150.0030.06018.16
5.6.140.0030.05318.21
5.6.130.0070.07318.13
5.6.120.0130.07720.99
5.6.110.0100.08021.11
5.6.100.0100.08321.02
5.6.90.0000.04720.97
5.6.80.0030.08720.28
5.5.350.0270.06020.40
5.5.340.0070.07718.02
5.5.330.0000.05020.21
5.5.320.0400.03720.20
5.5.310.0100.05020.28
5.5.300.0030.04018.02
5.5.290.0070.06717.91
5.5.280.0030.08720.77
5.5.270.0000.04320.78
5.5.260.0130.08720.64
5.5.250.0030.06320.79
5.5.240.0030.08320.27
5.4.450.0270.04719.25
5.4.440.0930.05019.27
5.4.430.0270.05719.14
5.4.420.0330.04319.46
5.4.410.0170.06019.28
5.4.400.1200.06318.82
5.4.390.1300.05718.53
5.4.380.0170.05018.75
5.4.370.0270.04018.48
5.4.360.0170.05018.71
5.4.350.0130.05318.68
5.4.340.0170.05018.57
5.4.320.0100.03412.45
5.4.310.0060.03812.45
5.4.300.0110.03912.45
5.4.290.0080.04712.45
5.4.280.0050.03712.35
5.4.270.0060.04512.35
5.4.260.0060.03712.34
5.4.250.0080.04112.34
5.4.240.0110.04212.35
5.4.230.0060.04612.34
5.4.220.0100.03312.34
5.4.210.0140.04912.32
5.4.200.0150.04812.32
5.4.190.0160.04312.32
5.4.180.0240.04012.32
5.4.170.0160.04312.33
5.4.160.0170.04112.32
5.4.150.0200.04012.32
5.4.140.0170.04512.00
5.4.130.0230.04611.99
5.4.120.0160.04511.95
5.4.110.0180.10311.95
5.4.100.0370.06011.94
5.4.90.0140.04611.95
5.4.80.0230.04311.95
5.4.70.0200.03811.95
5.4.60.0320.08711.95
5.4.50.0130.04411.94
5.4.40.0220.04111.93
5.4.30.0200.03911.93
5.4.20.0160.04211.93
5.4.10.0230.06311.92
5.4.00.0120.04511.42
5.3.290.0060.04312.80
5.3.280.0080.03712.71
5.3.270.0190.05112.72
5.3.260.0220.04112.72
5.3.250.0170.04312.72
5.3.240.0120.05012.72
5.3.230.0190.04412.71
5.3.220.0170.04412.68
5.3.210.0160.04412.68
5.3.200.0380.08512.68
5.3.190.0120.05112.68
5.3.180.0200.03912.67
5.3.170.0210.04212.66
5.3.160.0160.04612.68
5.3.150.0230.03812.68
5.3.140.0150.04512.66
5.3.130.0080.05412.66
5.3.120.0110.05112.66
5.3.110.0140.04712.66
5.3.100.0110.04912.12
5.3.90.0110.04812.08
5.3.80.0280.06512.07
5.3.70.0130.04612.08
5.3.60.0170.04312.07
5.3.50.0220.07312.00
5.3.40.0170.04412.00
5.3.30.0140.04611.94
5.3.20.0150.04311.71
5.3.10.0140.04211.68
5.3.00.0180.03811.66
5.2.170.0070.0419.16
5.2.160.0120.0359.16
5.2.150.0110.0369.16
5.2.140.0130.0359.16
5.2.130.0130.0379.12
5.2.120.0150.0329.13
5.2.110.0110.0399.12
5.2.100.0150.0359.13
5.2.90.0140.0359.12
5.2.80.0110.0399.11
5.2.70.0140.0349.11
5.2.60.0320.0789.07
5.2.50.0140.0349.04
5.2.40.0100.0379.02
5.2.30.0160.0308.99
5.2.20.0100.0368.98
5.2.10.0160.0338.91
5.2.00.0170.0398.77
5.1.60.0100.0338.06
5.1.50.0150.0288.05
5.1.40.0110.0308.04
5.1.30.0160.0268.39
5.1.20.0100.0338.42
5.1.10.0090.0348.14
5.1.00.0110.0318.13
5.0.50.0130.0256.61
5.0.40.0140.0256.47
5.0.30.0080.0396.29
5.0.20.0130.0216.26
5.0.10.0120.0246.23
5.0.00.0140.0316.22
4.4.90.0200.0684.78
4.4.80.0090.0164.75
4.4.70.0110.0204.76
4.4.60.0090.0174.75
4.4.50.0060.0204.77
4.4.40.0070.0284.71
4.4.30.0090.0184.76
4.4.20.0070.0204.85
4.4.10.0080.0214.85
4.4.00.0130.0264.76
4.3.110.0080.0194.66
4.3.100.0070.0174.66
4.3.90.0040.0204.63
4.3.80.0060.0284.58
4.3.70.0270.0584.63
4.3.60.0130.0144.63
4.3.50.0040.0224.63
4.3.40.0070.0294.54
4.3.30.0030.0203.30
4.3.20.0070.0163.27
4.3.10.0080.0153.23
4.3.00.0030.0206.57

preferences:
44.32 ms | 401 KiB | 5 Q