3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array (5 => 3, 12 => 4); $arr [] = 57; $arr [ "x" ] = 62; echo var_dump( $arr );

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)
8.3.70.0070.01118.55
8.3.60.0040.01116.38
8.3.50.0130.00817.29
8.3.40.0060.00918.58
8.3.30.0110.00418.55
8.3.20.0030.00518.70
8.3.10.0040.00420.46
8.3.00.0000.00819.38
8.2.180.0070.01016.32
8.2.170.0090.00622.96
8.2.160.0160.00020.75
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0040.00420.60
8.2.110.0040.00822.20
8.2.100.0070.00417.91
8.2.90.0080.00019.32
8.2.80.0040.00418.05
8.2.70.0050.00517.63
8.2.60.0080.00018.03
8.2.50.0000.00918.10
8.2.40.0000.00720.59
8.2.30.0000.00718.10
8.2.20.0080.00019.47
8.2.10.0000.00717.73
8.2.00.0030.00517.67
8.1.280.0090.00625.92
8.1.270.0080.00023.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00723.84
8.1.230.0090.00319.61
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0040.00417.35
8.1.190.0000.00817.10
8.1.180.0090.00018.10
8.1.170.0000.00918.58
8.1.160.0000.00722.07
8.1.150.0000.00718.45
8.1.140.0070.00017.46
8.1.130.0040.00417.82
8.1.120.0000.00717.29
8.1.110.0040.00417.26
8.1.100.0050.00217.24
8.1.90.0040.00417.37
8.1.80.0000.00717.35
8.1.70.0000.00717.37
8.1.60.0050.00217.50
8.1.50.0040.00417.31
8.1.40.0000.00817.41
8.1.30.0040.00417.58
8.1.20.0070.00017.45
8.1.10.0040.00417.42
8.1.00.0040.00417.43
8.0.300.0040.00419.92
8.0.290.0030.00616.75
8.0.280.0040.00418.43
8.0.270.0000.00717.25
8.0.260.0030.00316.82
8.0.250.0040.00416.99
8.0.240.0030.00316.79
8.0.230.0040.00416.87
8.0.220.0030.00316.78
8.0.210.0030.00316.79
8.0.200.0000.00716.91
8.0.190.0000.00716.72
8.0.180.0040.00416.87
8.0.170.0080.00016.73
8.0.160.0070.00016.87
8.0.150.0070.00316.76
8.0.140.0000.01116.71
8.0.130.0000.00513.18
8.0.120.0000.00716.68
8.0.110.0070.00016.64
8.0.100.0040.00416.77
8.0.90.0040.00416.70
8.0.80.0030.01216.79
8.0.70.0050.00316.77
8.0.60.0070.00016.80
8.0.50.0040.00416.64
8.0.30.0090.01217.24
8.0.20.0120.01016.84
8.0.10.0070.00016.74
8.0.00.0100.01216.72
7.4.330.0030.00312.89
7.4.320.0000.00716.52
7.4.300.0000.00616.44
7.4.290.0060.00016.45
7.4.280.0070.00316.33
7.4.270.0060.00016.41
7.4.260.0000.00513.22
7.4.250.0000.01016.48
7.4.240.0030.00316.57
7.4.230.0000.00716.64
7.4.220.0140.00516.58
7.4.210.0090.00616.48
7.4.200.0040.00416.52
7.4.190.0030.00516.34
7.4.160.0120.00616.33
7.4.150.0140.00316.58
7.4.140.0070.01616.29
7.4.130.0080.00816.39
7.4.120.0030.01316.47
7.4.110.0130.00616.45
7.4.100.0110.00716.58
7.4.90.0070.01416.57
7.4.80.0120.00919.39
7.4.70.0090.00616.49
7.4.60.0090.00616.42
7.4.50.0040.00416.41
7.4.40.0080.00816.16
7.4.30.0100.00716.51
7.4.00.0110.00714.88
7.3.330.0030.00413.12
7.3.320.0000.00613.08
7.3.310.0040.00416.27
7.3.300.0030.00316.30
7.3.290.0070.00916.22
7.3.280.0070.01016.28
7.3.270.0090.00916.28
7.3.260.0100.00616.45
7.3.250.0120.00916.59
7.3.240.0140.00416.54
7.3.230.0080.00816.54
7.3.210.0140.00516.32
7.3.200.0090.01016.28
7.3.190.0160.00616.15
7.3.180.0060.01016.29
7.3.170.0140.00716.21
7.3.160.0090.00916.65
7.3.120.0000.01414.97
7.2.330.0090.00916.72
7.2.320.0110.01116.74
7.2.310.0040.01416.77
7.2.300.0090.00916.59
7.2.290.0120.00616.61
7.2.60.0000.00816.85
7.2.00.0070.00719.43
7.1.200.0040.01115.63
7.1.100.0030.01018.07
7.1.70.0080.00017.02
7.1.60.0070.01819.30
7.1.50.0040.00716.71
7.1.00.0000.03722.57
7.0.200.0700.00414.86
7.0.140.0100.06722.01
7.0.120.0130.06022.19
7.0.60.0200.07019.93
7.0.50.0030.05017.89
7.0.40.0070.08720.12
7.0.30.0200.05020.09
7.0.20.0130.09020.09
7.0.10.0000.05320.09
7.0.00.0130.07020.04
5.6.280.0000.07321.09
5.6.210.0030.08020.46
5.6.200.0030.04018.19
5.6.190.0070.04020.41
5.6.180.0230.05320.59
5.6.170.0270.07320.47
5.6.160.0100.03720.37
5.6.150.0000.04318.19
5.6.140.0070.07718.12
5.6.130.0230.03018.20
5.6.120.0030.06321.01
5.6.110.0100.08720.92
5.6.100.0070.09020.96
5.6.90.0030.07720.95
5.6.80.0100.03320.49
5.5.350.0300.07320.28
5.5.340.0030.08717.99
5.5.330.0030.04320.22
5.5.320.0300.07020.41
5.5.310.0400.05720.50
5.5.300.0100.07717.94
5.5.290.0070.06018.00
5.5.280.0030.04720.87
5.5.270.0100.08320.63
5.5.260.0300.05020.88
5.5.250.0070.08020.45
5.5.240.0100.05720.23
5.4.450.0200.06319.25
5.4.440.0300.05719.57
5.4.430.0230.05019.45
5.4.420.0170.04319.38
5.4.410.0130.04319.12
5.4.400.0170.04019.14
5.4.390.0170.04319.06
5.4.380.0170.04018.91
5.4.370.0200.04319.09
5.4.360.0200.04318.88
5.4.350.0200.04019.21
5.4.340.0130.04019.14
5.4.320.0130.04019.10
5.4.310.0170.03719.21
5.4.300.0200.03319.23
5.4.290.0130.04319.08
5.4.280.0200.03719.08
5.4.270.0230.03019.24
5.4.260.0170.03719.06
5.4.250.0230.03319.07
5.4.240.0130.04019.08
5.4.230.0170.05018.92
5.4.220.0270.07019.12
5.4.210.0170.04319.21
5.4.200.0330.07019.08
5.4.190.0330.06319.14
5.4.180.0270.07319.05
5.4.170.0270.06318.87
5.4.160.0270.04319.22
5.4.150.0270.08019.04
5.4.140.0270.05716.29
5.4.130.0330.06316.31
5.4.120.0130.04716.39
5.4.110.0300.05316.44
5.4.100.0300.05016.39
5.4.90.0330.06016.46
5.4.80.0330.04316.41
5.4.70.0370.05716.41
5.4.60.0230.04316.36
5.4.50.0300.06016.44
5.4.40.0230.05316.46
5.4.30.0570.02316.38
5.4.20.0300.07016.18
5.4.10.0270.06716.08
5.4.00.0230.04315.72
5.3.290.0200.04314.50
5.3.280.0170.04314.62
5.3.270.0230.04014.51
5.3.260.0270.04014.46
5.3.250.0330.03714.55
5.3.240.0330.05014.48
5.3.230.0330.03714.64
5.3.220.0270.07014.51
5.3.210.0370.06714.38
5.3.200.0230.05714.40
5.3.190.0270.06314.61
5.3.180.0270.06714.39
5.3.170.0400.06714.52
5.3.160.0300.07014.46
5.3.150.0270.05014.46
5.3.140.0330.05314.45
5.3.130.0200.05014.42
5.3.120.0300.07014.59
5.3.110.0300.06014.59
5.3.100.0200.07314.02
5.3.90.0400.03013.86
5.3.80.0470.04313.96
5.3.70.0230.04713.96
5.3.60.0400.06313.91
5.3.50.0270.05713.82
5.3.40.0330.04313.79
5.3.30.0270.03314.00
5.3.20.0270.04713.64
5.3.10.0230.04013.50
5.3.00.0270.04313.56
5.2.170.0300.05012.02
5.2.160.0200.05012.02
5.2.150.0230.03712.02
5.2.140.0200.03312.02
5.2.130.0270.05312.02
5.2.120.0330.04712.02
5.2.110.0170.05012.02
5.2.100.0270.05012.02
5.2.90.0300.05012.02
5.2.80.0230.05012.02
5.2.70.0270.05712.02
5.2.60.0270.04712.02
5.2.50.0300.04712.02
5.2.40.0300.03312.02
5.2.30.0230.02012.02
5.2.20.0200.04012.02
5.2.10.0230.04012.02
5.2.00.0170.03312.02
5.1.60.0130.05312.02
5.1.50.0070.06012.02
5.1.40.0100.05312.02
5.1.30.0230.05312.02
5.1.20.0170.05012.02
5.1.10.0230.03012.02
5.1.00.0130.05312.02
5.0.50.0130.02012.02
5.0.40.0070.02712.02
5.0.30.0070.04012.02
5.0.20.0100.03712.02
5.0.10.0170.01712.02
5.0.00.0070.07012.02
4.4.90.0030.02312.02
4.4.80.0070.03312.02
4.4.70.0030.02012.02
4.4.60.0070.01712.02
4.4.50.0100.01312.02
4.4.40.0030.02712.02
4.4.30.0130.03312.02
4.4.20.0070.03312.02
4.4.10.0070.03712.02
4.4.00.0130.04312.02
4.3.110.0100.02012.02
4.3.100.0100.02312.02
4.3.90.0100.02012.02
4.3.80.0130.05012.02
4.3.70.0130.02312.02
4.3.60.0100.03312.02
4.3.50.0130.03012.02
4.3.40.0100.05312.02
4.3.30.0030.04012.02
4.3.20.0000.03312.02
4.3.10.0070.03712.02
4.3.00.0100.03012.02

preferences:
47.16 ms | 401 KiB | 5 Q