3v4l.org

run code in 300+ PHP versions simultaneously
<?php $sqlrecord = [['pass' => '1575']]; var_dump($sqlrecord); print_r($sqlrecord); var_dump($sqlrecord[0]['pass']); var_dump($sqlrecord['0']['pass']);

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)
8.3.40.0140.00718.68
8.3.30.0070.01019.09
8.3.20.0030.00620.30
8.3.10.0060.00320.44
8.3.00.0040.00419.55
8.2.170.0110.00322.96
8.2.160.0030.01020.32
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0080.00021.91
8.2.110.0030.00621.00
8.2.100.0110.00017.78
8.2.90.0050.00317.84
8.2.80.0030.00517.97
8.2.70.0050.00317.50
8.2.60.0030.00617.93
8.2.50.0030.00618.07
8.2.40.0000.00818.20
8.2.30.0000.00719.25
8.2.20.0060.00317.60
8.2.10.0030.00517.88
8.2.00.0080.00017.67
8.1.270.0040.00422.10
8.1.260.0060.00326.35
8.1.250.0070.00028.09
8.1.240.0080.00022.50
8.1.230.0060.00620.89
8.1.220.0040.00417.74
8.1.210.0030.00618.84
8.1.200.0040.00417.25
8.1.190.0050.00317.23
8.1.180.0050.00318.10
8.1.170.0000.00818.58
8.1.160.0000.00721.96
8.1.150.0040.00418.82
8.1.140.0000.00817.35
8.1.130.0000.00817.81
8.1.120.0080.00017.30
8.1.110.0040.00417.35
8.1.100.0050.00217.43
8.1.90.0030.00517.36
8.1.80.0040.00417.43
8.1.70.0030.00317.30
8.1.60.0050.00517.54
8.1.50.0000.00817.46
8.1.40.0040.00417.52
8.1.30.0060.00317.58
8.1.20.0020.00517.52
8.1.10.0040.00417.46
8.1.00.0000.00817.33
8.0.300.0000.00719.90
8.0.290.0040.00416.58
8.0.280.0040.00218.36
8.0.270.0030.00317.14
8.0.260.0030.00317.25
8.0.250.0000.00716.79
8.0.240.0060.00016.86
8.0.230.0030.00516.76
8.0.220.0000.00716.80
8.0.210.0000.00716.79
8.0.200.0020.00516.93
8.0.190.0000.00716.87
8.0.180.0050.00216.77
8.0.170.0040.00416.86
8.0.160.0000.00716.68
8.0.150.0080.00016.73
8.0.140.0000.00716.79
8.0.130.0050.00013.26
8.0.120.0000.00816.70
8.0.110.0030.00516.84
8.0.100.0070.00016.89
8.0.90.0040.00416.79
8.0.80.0070.00716.78
8.0.70.0000.00816.63
8.0.60.0030.00516.64
8.0.50.0030.00616.67
8.0.30.0170.00517.04
8.0.20.0070.01117.40
8.0.10.0000.00716.80
8.0.00.0120.00616.59
7.4.330.0000.00615.00
7.4.320.0000.00716.46
7.4.300.0000.00716.44
7.4.290.0020.00516.36
7.4.280.0080.00016.47
7.4.270.0030.00316.46
7.4.260.0000.00716.42
7.4.250.0040.00416.30
7.4.240.0060.00116.53
7.4.230.0030.00316.33
7.4.220.0070.01016.55
7.4.210.0070.01316.50
7.4.200.0030.00316.52
7.4.160.0000.01716.26
7.4.150.0120.00617.40
7.4.140.0120.00617.86
7.4.130.0080.00816.38
7.4.120.0140.00316.48
7.4.110.0130.01016.39
7.4.100.0140.00316.47
7.4.90.0090.01516.46
7.4.80.0100.00716.57
7.4.70.0120.00416.41
7.4.60.0080.00916.32
7.4.50.0000.00816.40
7.4.40.0090.00916.58
7.4.30.0200.00616.55
7.4.00.0030.01214.88
7.3.330.0020.00213.11
7.3.320.0000.00512.94
7.3.310.0070.00016.25
7.3.300.0000.00716.04
7.3.290.0090.00616.27
7.3.280.0100.00516.27
7.3.270.0130.01417.40
7.3.260.0090.00916.52
7.3.250.0090.01416.47
7.3.240.0070.01116.09
7.3.230.0090.00916.42
7.3.210.0150.00416.10
7.3.200.0070.01119.39
7.3.190.0130.01016.42
7.3.180.0050.01116.21
7.3.170.0080.00816.27
7.3.160.0050.01116.30
7.3.120.0000.01714.68
7.3.110.0070.01114.70
7.3.100.0100.00714.78
7.3.90.0030.00614.66
7.3.80.0030.00714.71
7.3.70.0040.00914.45
7.3.60.0100.00314.67
7.3.50.0070.00314.67
7.3.40.0040.01114.78
7.3.30.0060.00614.55
7.3.20.0090.00616.64
7.3.10.0130.00016.80
7.3.00.0000.01216.59
7.2.330.0180.00616.32
7.2.320.0180.00316.55
7.2.310.0070.01016.33
7.2.300.0120.00616.55
7.2.290.0060.01316.27
7.2.250.0070.01014.57
7.2.240.0030.01514.90
7.2.230.0060.01314.86
7.2.220.0030.01214.92
7.2.210.0100.00314.71
7.2.200.0040.00814.90
7.2.190.0000.01114.86
7.2.180.0030.00614.64
7.2.170.0070.00714.85
7.2.00.0060.00618.87
7.1.330.0130.00315.63
7.1.320.0070.01015.63
7.1.310.0140.00015.87
7.1.300.0040.01115.78
7.1.290.0090.00315.53
7.1.280.0060.00615.75
7.1.270.0000.01415.96
7.1.260.0040.01115.79
7.1.100.0000.00918.18
7.1.70.0080.00016.95
7.1.60.0100.01019.32
7.1.50.0200.00316.91
7.1.00.0100.06722.36
7.0.200.0000.01016.64
7.0.140.0000.07022.16
7.0.60.0070.08020.02
7.0.50.0030.08317.88
7.0.40.0070.05020.21
7.0.30.0500.07320.24
7.0.20.0230.07320.19
7.0.10.0100.03720.16
7.0.00.0130.06320.18
5.6.280.0100.06721.02
5.6.210.0130.07720.47
5.6.200.0030.08318.19
5.6.190.0030.05320.47
5.6.180.0270.04720.41
5.6.170.0200.05020.40
5.6.160.0030.04720.57
5.6.150.0100.05318.16
5.6.140.0130.07718.29
5.6.130.0100.04018.14
5.6.120.0030.09320.99
5.6.110.0070.08321.12
5.6.100.0070.06021.13
5.6.90.0130.03720.95
5.6.80.0070.04320.36
5.5.350.0200.06320.46
5.5.340.0130.07318.04
5.5.330.0100.06720.42
5.5.320.0370.03720.29
5.5.310.0200.03720.36
5.5.300.0030.07317.95
5.5.290.0070.05318.07
5.5.280.0100.08020.88
5.5.270.0030.05020.59
5.5.260.0170.07320.83
5.5.250.0130.08720.54
5.5.240.0170.08320.25
5.4.450.0230.06019.16
5.4.440.0870.05719.38
5.4.430.0970.05719.63
5.4.420.0700.05719.60
5.4.410.0900.06319.48
5.4.400.0870.05718.98
5.4.390.0970.05719.28
5.4.380.0430.05318.50
5.4.370.0330.04318.64
5.4.360.0330.07718.84
5.4.350.0300.06018.46
5.4.340.0330.05718.71
5.4.320.0050.05012.48
5.4.310.0080.04012.47
5.4.300.0080.04212.48
5.4.290.0080.04012.48
5.4.280.0050.04612.38
5.4.270.0090.03912.37
5.4.260.0060.04812.37
5.4.250.0060.03912.37
5.4.240.0060.03812.37
5.4.230.0070.04312.37
5.4.220.0070.03712.36
5.4.210.0060.03712.36
5.4.200.0090.05212.36
5.4.190.0110.04312.36
5.4.180.0060.03612.36
5.4.170.0080.03512.38
5.4.160.0060.03612.37
5.4.150.0070.03412.36
5.4.140.0070.04312.05
5.4.130.0080.03812.04
5.4.120.0100.03511.99
5.4.110.0080.04111.99
5.4.100.0070.04311.99
5.4.90.0080.03411.99
5.4.80.0080.04011.99
5.4.70.0100.04111.98
5.4.60.0100.03611.99
5.4.50.0110.04211.99
5.4.40.0060.04211.98
5.4.30.0070.03611.97
5.4.20.0060.04111.97
5.4.10.0100.04211.98
5.4.00.0060.03611.47
5.3.290.0070.04212.80
5.3.280.0100.04312.71
5.3.270.0090.03812.73
5.3.260.0090.03712.72
5.3.250.0080.03912.72
5.3.240.0080.03712.72
5.3.230.0080.04712.71
5.3.220.0050.03912.68
5.3.210.0090.04412.68
5.3.200.0110.03812.68
5.3.190.0100.05112.68
5.3.180.0070.04212.67
5.3.170.0080.03912.67
5.3.160.0070.04412.67
5.3.150.0140.03812.68
5.3.140.0110.04012.66
5.3.130.0080.04212.66
5.3.120.0060.03912.66
5.3.110.0100.04012.66
5.3.100.0030.04912.12
5.3.90.0080.04712.08
5.3.80.0100.04612.07
5.3.70.0140.04712.07
5.3.60.0050.05312.06
5.3.50.0070.03912.00
5.3.40.0060.03612.00
5.3.30.0090.03611.95
5.3.20.0090.03611.73
5.3.10.0080.04311.70
5.3.00.0050.04411.68
5.2.170.0050.0349.18
5.2.160.0080.0339.18
5.2.150.0060.0389.18
5.2.140.0050.0309.18
5.2.130.0030.0319.14
5.2.120.0080.0379.14
5.2.110.0090.0369.15
5.2.100.0060.0359.14
5.2.90.0050.0299.14
5.2.80.0050.0369.14
5.2.70.0060.0289.14
5.2.60.0090.0299.09
5.2.50.0050.0369.05
5.2.40.0070.0369.04
5.2.30.0030.0319.01
5.2.20.0100.0319.01
5.2.10.0050.0288.93
5.2.00.0080.0378.79
5.1.60.0060.0308.07
5.1.50.0050.0248.06
5.1.40.0050.0328.04
5.1.30.0040.0328.40
5.1.20.0060.0358.41
5.1.10.0060.0308.14
5.1.00.0020.0278.14
5.0.50.0050.0186.63
5.0.40.0010.0216.48
5.0.30.0050.0296.29
5.0.20.0040.0196.27
5.0.10.0030.0206.23
5.0.00.0050.0296.23
4.4.90.0060.0214.78
4.4.80.0020.0164.76
4.4.70.0030.0154.75
4.4.60.0050.0214.75
4.4.50.0040.0264.77
4.4.40.0040.0294.71
4.4.30.0030.0214.76
4.4.20.0020.0274.85
4.4.10.0010.0174.85
4.4.00.0020.0254.76
4.3.110.0020.0164.67
4.3.100.0020.0154.67
4.3.90.0040.0134.63
4.3.80.0050.0224.59
4.3.70.0050.0124.63
4.3.60.0030.0154.63
4.3.50.0030.0154.63
4.3.40.0030.0254.54
4.3.30.0030.0253.28
4.3.20.0030.0213.26
4.3.10.0020.0213.22
4.3.00.0100.0236.73

preferences:
45.02 ms | 400 KiB | 5 Q