3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array ( 0 => array ( 'this' => 3, // instead 0 => 3, 'name' => 'three', ), 1 => array ( 'this' => 5, // instead 0 => 5, 'name' => 'five', ), 2 => array ( 'this' => 7, // instead 0 => 7, 'name' => 'seven', ), ); print_r($arr[0]);

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)
8.3.70.0060.00918.33
8.3.60.0170.00316.38
8.3.50.0100.00921.92
8.3.40.0000.01518.71
8.3.30.0040.01118.71
8.3.20.0000.00820.17
8.3.10.0060.00323.51
8.3.00.0090.00019.56
8.2.190.0130.00618.29
8.2.180.0070.00716.75
8.2.170.0070.00722.96
8.2.160.0030.01020.45
8.2.150.0080.00024.18
8.2.140.0150.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00617.63
8.2.110.0030.00720.46
8.2.100.0060.00617.72
8.2.90.0080.00019.00
8.2.80.0080.00017.97
8.2.70.0030.00617.63
8.2.60.0000.00818.03
8.2.50.0000.00718.10
8.2.40.0000.00920.64
8.2.30.0020.00519.76
8.2.20.0080.00017.57
8.2.10.0040.00418.04
8.2.00.0020.00518.05
8.1.280.0110.00425.92
8.1.270.0180.00020.22
8.1.260.0090.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00322.10
8.1.230.0110.00017.46
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0030.00617.10
8.1.180.0060.00318.10
8.1.170.0050.00318.34
8.1.160.0040.00421.94
8.1.150.0040.00418.82
8.1.140.0000.00817.30
8.1.130.0000.00717.62
8.1.120.0030.00517.30
8.1.110.0040.00417.32
8.1.100.0000.00917.38
8.1.90.0050.00217.30
8.1.80.0000.00717.38
8.1.70.0000.00717.38
8.1.60.0040.00417.45
8.1.50.0030.00617.46
8.1.40.0000.00817.50
8.1.30.0040.00417.50
8.1.20.0030.00617.57
8.1.10.0000.00717.54
8.1.00.0040.00417.51
8.0.300.0050.00218.77
8.0.290.0040.00416.63
8.0.280.0040.00418.38
8.0.270.0000.00717.18
8.0.260.0030.00317.14
8.0.250.0040.00416.79
8.0.240.0000.00816.88
8.0.230.0030.00316.90
8.0.220.0000.00616.82
8.0.210.0080.00016.82
8.0.200.0070.00016.72
8.0.190.0000.00716.80
8.0.180.0000.00716.74
8.0.170.0030.00616.71
8.0.160.0040.00416.72
8.0.150.0000.00816.74
8.0.140.0080.00416.71
8.0.130.0000.00513.27
8.0.120.0000.00816.81
8.0.110.0080.00016.79
8.0.100.0060.00316.89
8.0.90.0000.00816.80
8.0.80.0090.00616.75
8.0.70.0030.00516.80
8.0.60.0040.00416.73
8.0.50.0070.00016.71
8.0.30.0080.01116.87
8.0.20.0130.01217.40
8.0.10.0030.00316.73
8.0.00.0070.01016.70
7.4.330.0050.00015.08
7.4.320.0070.00016.45
7.4.300.0030.00316.43
7.4.290.0070.00016.44
7.4.280.0080.00016.44
7.4.270.0000.00716.55
7.4.260.0000.00816.35
7.4.250.0040.00416.54
7.4.240.0060.00216.45
7.4.230.0030.00316.37
7.4.220.0170.00416.57
7.4.210.0040.01116.46
7.4.200.0000.00716.46
7.4.160.0180.00316.39
7.4.150.0130.00617.40
7.4.140.0130.01117.86
7.4.130.0070.01116.52
7.4.120.0090.00816.46
7.4.110.0030.01616.49
7.4.100.0120.00916.54
7.4.90.0100.00716.66
7.4.80.0070.01019.39
7.4.70.0130.00916.45
7.4.60.0070.01016.61
7.4.50.0000.00616.32
7.4.40.0100.00716.43
7.4.30.0130.00616.48
7.4.00.0080.01015.00
7.3.330.0030.00313.06
7.3.320.0000.00513.09
7.3.310.0000.00716.17
7.3.300.0000.00716.18
7.3.290.0090.00616.19
7.3.280.0130.00416.19
7.3.270.0060.01117.40
7.3.260.0090.01616.40
7.3.250.0070.01216.18
7.3.240.0100.00616.57
7.3.230.0130.01016.39
7.3.210.0120.00916.13
7.3.200.0110.00816.36
7.3.190.0090.01016.35
7.3.180.0100.00616.32
7.3.170.0040.01216.45
7.3.160.0100.00716.30
7.3.120.0060.00915.00
7.3.110.0120.00314.71
7.3.100.0120.00314.76
7.3.90.0030.01014.76
7.3.80.0080.00414.87
7.3.70.0000.01014.53
7.3.60.0060.01014.36
7.3.50.0030.00614.91
7.3.40.0000.01314.64
7.3.30.0030.00714.77
7.3.20.0050.00516.64
7.3.10.0030.01016.64
7.3.00.0040.01116.65
7.2.330.0090.00916.55
7.2.320.0100.01416.55
7.2.310.0100.00616.53
7.2.300.0150.00616.38
7.2.290.0090.00916.34
7.2.250.0070.00714.89
7.2.240.0040.01214.83
7.2.230.0040.01114.88
7.2.220.0030.00714.67
7.2.210.0040.00814.85
7.2.200.0030.00714.87
7.2.190.0090.00614.91
7.2.180.0040.00814.97
7.2.170.0030.01414.66
7.2.60.0080.00816.24
7.1.330.0040.01115.96
7.1.320.0060.00615.82
7.1.310.0080.00415.63
7.1.300.0060.01215.64
7.1.290.0070.00715.65
7.1.280.0040.00715.66
7.1.270.0000.00915.73
7.1.260.0060.00315.60
7.1.200.0030.01215.54
7.1.70.0030.00317.24
7.1.60.0180.00720.03
7.1.50.0100.01017.02
7.1.00.0070.07022.29
7.0.200.0030.00616.68
7.0.60.0070.07020.01
7.0.50.0030.08017.84
7.0.40.0130.08020.20
7.0.30.0370.07020.21
7.0.20.0230.06720.20
7.0.10.0070.07020.13
7.0.00.0100.05020.11
5.6.280.0030.06020.91
5.6.210.0100.08020.71
5.6.200.0000.05318.18
5.6.190.0070.08320.32
5.6.180.0300.04320.64
5.6.170.0330.05720.71
5.6.160.0070.08720.32
5.6.150.0070.04018.07
5.6.140.0070.08318.22
5.6.130.0070.03718.08
5.6.120.0200.05021.10
5.6.110.0030.04021.14
5.6.100.0100.07721.11
5.6.90.0130.05721.13
5.6.80.0130.07020.43
5.5.350.0030.06320.42
5.5.340.0170.06717.98
5.5.330.0070.04320.12
5.5.320.1300.07020.27
5.5.310.0230.04320.27
5.5.300.0100.06017.96
5.5.290.0100.07317.98
5.5.280.0130.08020.88
5.5.270.0100.07720.61
5.5.260.0130.07720.86
5.5.250.0030.05320.46
5.5.240.0030.08020.36
5.4.450.0730.05719.57
5.4.440.0730.05019.54
5.4.430.0770.05319.14
5.4.420.0670.04719.25
5.4.410.0800.04719.38
5.4.400.0700.04719.00
5.4.390.0770.05719.07
5.4.380.0830.04719.21
5.4.370.0630.06019.16
5.4.360.0630.04719.18
5.4.350.0500.06318.96
5.4.340.0730.06018.96
5.4.320.0600.06018.75
5.4.310.0630.04718.82
5.4.300.0500.06018.98
5.4.290.0570.05319.18
5.4.280.0630.05719.20
5.4.270.0630.05019.02
5.4.260.0770.05719.04
5.4.250.0630.04719.15
5.4.240.0600.05319.07
5.4.230.0630.04719.17
5.4.220.0530.06319.14
5.4.210.0630.05019.22
5.4.200.0530.06019.21
5.4.190.0570.05318.93
5.4.180.0570.05318.82
5.4.170.0770.05019.06
5.4.160.0530.06019.05
5.4.150.0630.05019.18
5.4.140.0630.05016.24
5.4.130.0670.04316.34
5.4.120.0730.06716.26
5.4.110.0700.05316.44
5.4.100.0700.05016.32
5.4.90.0770.04316.07
5.4.80.0600.05016.42
5.4.70.0300.06316.38
5.4.60.0230.03316.43
5.4.50.0030.07016.36
5.4.40.0230.07316.47
5.4.30.0070.06316.20
5.4.20.0300.04316.18
5.4.10.0230.05316.42

preferences:
47.31 ms | 401 KiB | 5 Q