3v4l.org

run code in 300+ PHP versions simultaneously
<?php $params = array('name' => 'Test', 'age' => 20, 'id' => 12); $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)
8.3.70.0180.00318.55
8.3.60.0150.00016.88
8.3.50.0080.01022.18
8.3.40.0060.00918.79
8.3.30.0090.00619.00
8.3.20.0080.00020.18
8.3.10.0040.00423.48
8.3.00.0040.00420.64
8.2.180.0110.00416.50
8.2.170.0070.00722.96
8.2.160.0030.01022.15
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0050.00222.25
8.2.110.0030.00621.98
8.2.100.0060.00617.97
8.2.90.0000.00819.34
8.2.80.0000.00917.97
8.2.70.0040.00417.63
8.2.60.0070.00017.93
8.2.50.0050.00318.10
8.2.40.0050.00518.22
8.2.30.0060.00318.04
8.2.20.0050.00217.66
8.2.10.0040.00417.73
8.2.00.0070.00017.63
8.1.280.0070.01025.92
8.1.270.0090.00022.05
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00323.84
8.1.230.0070.00417.70
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0030.00617.22
8.1.190.0080.00016.88
8.1.180.0050.00318.10
8.1.170.0040.00418.50
8.1.160.0050.00521.94
8.1.150.0070.00018.61
8.1.140.0030.00317.34
8.1.130.0040.00417.81
8.1.120.0070.00017.38
8.1.110.0030.00717.42
8.1.100.0040.00417.41
8.1.90.0040.00417.37
8.1.80.0000.00717.41
8.1.70.0030.00317.39
8.1.60.0080.00017.52
8.1.50.0080.00017.38
8.1.40.0040.00417.40
8.1.30.0000.00817.55
8.1.20.0030.00517.49
8.1.10.0080.00017.49
8.1.00.0000.00817.36
8.0.300.0000.00718.77
8.0.290.0050.00316.63
8.0.280.0000.00818.47
8.0.270.0050.00317.18
8.0.260.0070.00016.86
8.0.250.0000.00816.83
8.0.240.0000.00716.84
8.0.230.0030.00316.76
8.0.220.0000.00716.80
8.0.210.0000.00716.81
8.0.200.0000.00716.91
8.0.190.0060.00316.88
8.0.180.0070.00016.84
8.0.170.0040.00416.70
8.0.160.0050.00216.87
8.0.150.0040.00416.73
8.0.140.0000.00716.78
8.0.130.0000.00513.20
8.0.120.0040.00416.78
8.0.110.0000.00716.80
8.0.100.0000.00716.67
8.0.90.0070.00016.71
8.0.80.0110.00416.76
8.0.70.0000.00816.79
8.0.60.0040.00316.71
8.0.50.0000.00716.59
8.0.30.0090.01117.04
8.0.20.0100.01217.40
8.0.10.0030.00516.94
8.0.00.0080.01416.89
7.4.330.0020.00215.10
7.4.320.0030.00316.50
7.4.300.0000.00716.50
7.4.290.0000.00716.57
7.4.280.0000.00716.54
7.4.270.0000.00616.40
7.4.260.0000.00816.56
7.4.250.0030.00316.44
7.4.240.0020.00516.52
7.4.230.0030.00316.42
7.4.220.0080.01116.50
7.4.210.0120.00816.58
7.4.200.0030.00316.38
7.4.190.0040.00416.35
7.4.160.0070.01016.41
7.4.150.0090.00917.40
7.4.140.0100.00817.86
7.4.130.0050.01216.58
7.4.120.0100.00816.58
7.4.110.0090.01016.44
7.4.100.0130.01116.50
7.4.90.0040.01616.47
7.4.80.0130.00316.41
7.4.70.0110.00816.53
7.4.60.0110.00616.41
7.4.50.0000.00816.54
7.4.40.0060.01022.77
7.4.30.0110.00716.45
7.4.00.0030.01414.75
7.3.330.0020.00213.23
7.3.320.0000.00613.18
7.3.310.0030.00316.22
7.3.300.0070.00016.14
7.3.290.0070.01016.31
7.3.280.0080.00916.25
7.3.270.0000.01817.40
7.3.260.0130.00916.33
7.3.250.0120.00616.29
7.3.240.0030.01316.36
7.3.230.0090.00916.39
7.3.210.0140.00416.33
7.3.200.0060.01419.39
7.3.190.0120.00616.23
7.3.180.0040.01416.37
7.3.170.0070.01016.56
7.3.160.0120.00316.38
7.3.120.0030.01114.72
7.3.110.0070.01314.73
7.3.100.0090.00614.66
7.3.90.0070.01014.79
7.3.80.0090.00314.87
7.3.70.0070.01014.65
7.3.60.0100.00314.56
7.3.50.0130.00014.81
7.3.40.0030.01314.68
7.3.30.0080.00314.69
7.3.20.0070.00716.61
7.3.10.0040.01116.72
7.3.00.0030.01216.48
7.2.330.0180.00616.43
7.2.320.0120.00316.45
7.2.310.0090.00616.58
7.2.300.0130.00916.43
7.2.290.0100.00616.38
7.2.250.0070.01014.87
7.2.240.0080.01214.68
7.2.230.0110.00615.14
7.2.220.0000.00914.82
7.2.210.0100.00315.17
7.2.200.0030.01614.55
7.2.190.0060.00314.88
7.2.180.0070.01014.91
7.2.170.0100.00314.84
7.2.00.0080.00519.17
7.1.330.0070.00715.75
7.1.320.0040.00715.72
7.1.310.0070.01015.93
7.1.300.0060.00315.82
7.1.290.0070.00315.81
7.1.280.0030.01415.54
7.1.270.0000.00915.92
7.1.260.0000.01715.55
7.1.100.0000.01118.31
7.1.70.0020.00517.22
7.1.60.0070.01719.29
7.1.50.0120.00316.74
7.1.00.0030.07722.26
7.0.200.0100.00316.77
7.0.140.0130.06321.95
7.0.60.0070.08320.02
7.0.50.0030.07717.80
7.0.40.0100.06320.02
7.0.30.0270.06320.20
7.0.20.0170.08320.13
7.0.10.0030.05320.16
7.0.00.0100.06720.19
5.6.280.0000.07720.99
5.6.210.0130.07020.53
5.6.200.0100.06718.22
5.6.190.0000.04320.27
5.6.180.0500.07720.61
5.6.170.0200.05320.48
5.6.160.0130.07020.52
5.6.150.0000.04318.22
5.6.140.0100.08018.21
5.6.130.0100.08318.21
5.6.120.0070.04320.73
5.6.110.0170.05721.11
5.6.100.0100.06721.11
5.6.90.0130.06320.88
5.6.80.0170.07320.38
5.5.350.0100.03720.29
5.5.340.0070.08317.88
5.5.330.0070.03720.13
5.5.320.0100.08020.17
5.5.310.0200.04320.41
5.5.300.0070.03717.95
5.5.290.0030.08017.90
5.5.280.0170.08020.73
5.5.270.0100.06320.85
5.5.260.0070.08720.95
5.5.250.0030.07320.58
5.5.240.0070.07020.05
5.4.450.1170.04319.10
5.4.440.0500.03319.46
5.4.430.0800.05019.48
5.4.420.1600.05319.09
5.4.410.0900.04019.00
5.4.400.0930.05018.81
5.4.390.0870.04019.04
5.4.380.0300.06018.46
5.4.370.0400.07718.46
5.4.360.0230.05018.46
5.4.350.0300.08018.65
5.4.340.0470.05718.72
5.4.320.0080.03912.45
5.4.310.0050.03812.45
5.4.300.0140.03912.45
5.4.290.0080.04212.45
5.4.280.0050.04712.34
5.4.270.0090.03612.35
5.4.260.0040.03912.35
5.4.250.0090.04812.34
5.4.240.0090.04212.34
5.4.230.0060.04012.34
5.4.220.0100.04612.34
5.4.210.0350.08712.32
5.4.200.0150.04412.32
5.4.190.0120.04712.32
5.4.180.0240.03312.32
5.4.170.0150.04312.33
5.4.160.0160.04312.32
5.4.150.0160.04412.32
5.4.140.0160.07412.00
5.4.130.0160.04511.99
5.4.120.0160.04111.95
5.4.110.0150.04111.94
5.4.100.0160.04311.95
5.4.90.0190.04211.95
5.4.80.0160.04211.94
5.4.70.0120.04411.94
5.4.60.0130.04311.94
5.4.50.0130.04311.94
5.4.40.0220.04111.93
5.4.30.0130.04711.93
5.4.20.0190.04111.93
5.4.10.0160.04811.93
5.4.00.0150.04311.42
5.3.290.0080.04312.80
5.3.280.0090.03412.71
5.3.270.0280.06812.73
5.3.260.0200.04512.72
5.3.250.0160.04812.72
5.3.240.0190.04012.72
5.3.230.0250.07312.71
5.3.220.0180.04112.68
5.3.210.0280.06212.68
5.3.200.0190.04012.68
5.3.190.0140.04712.67
5.3.180.0230.04412.67
5.3.170.0140.05012.67
5.3.160.0180.05112.67
5.3.150.0130.04712.67
5.3.140.0200.04512.66
5.3.130.0180.04612.66
5.3.120.0260.03912.66
5.3.110.0160.04712.66
5.3.100.0160.04512.12
5.3.90.0190.04312.08
5.3.80.0200.04212.07
5.3.70.0280.09312.07
5.3.60.0140.04712.06
5.3.50.0200.04912.00
5.3.40.0260.03512.00
5.3.30.0200.04911.94
5.3.20.0180.04411.71
5.3.10.0170.03911.67
5.3.00.0160.04411.66
5.2.170.0140.0349.16
5.2.160.0130.0379.17
5.2.150.0330.0759.17
5.2.140.0110.0369.16
5.2.130.0140.0329.13
5.2.120.0130.0359.12
5.2.110.0130.0369.13
5.2.100.0110.0379.12
5.2.90.0140.0349.12
5.2.80.0130.0359.11
5.2.70.0230.0839.11
5.2.60.0120.0369.07
5.2.50.0140.0369.04
5.2.40.0130.0339.02
5.2.30.0140.0328.99
5.2.20.0130.0348.98
5.2.10.0120.0338.91
5.2.00.0100.0368.77
5.1.60.0120.0288.06
5.1.50.0120.0288.06
5.1.40.0130.0268.04
5.1.30.0130.0288.38
5.1.20.0130.0308.42
5.1.10.0150.0288.13
5.1.00.0130.0288.13
5.0.50.0070.0276.61
5.0.40.0110.0226.46
5.0.30.0200.0866.29
5.0.20.0090.0226.26
5.0.10.0100.0216.23
5.0.00.0080.0356.22
4.4.90.0090.0184.78
4.4.80.0060.0204.76
4.4.70.0060.0194.75
4.4.60.0080.0184.76
4.4.50.0060.0204.77
4.4.40.0060.0294.71
4.4.30.0080.0184.76
4.4.20.0120.0154.84
4.4.10.0170.0414.85
4.4.00.0090.0294.76
4.3.110.0090.0154.66
4.3.100.0050.0214.67
4.3.90.0070.0184.64
4.3.80.0070.0274.59
4.3.70.0080.0164.63
4.3.60.0090.0154.63
4.3.50.0050.0194.63
4.3.40.0080.0274.54
4.3.30.0050.0203.29
4.3.20.0040.0193.27
4.3.10.0060.0173.24
4.3.00.0100.01313.14

preferences:
54.19 ms | 401 KiB | 5 Q