3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array( '0' => array(1), '2' => array(2), '1' => array(3)); print_r($array); $array = array_values($array); print_r($array);

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)
8.3.60.0100.00716.50
8.3.50.0130.01016.35
8.3.40.0060.01218.58
8.3.30.0090.00618.43
8.3.20.0090.00918.53
8.3.10.0040.00418.45
8.3.00.0060.00617.38
8.2.180.0090.00616.59
8.2.170.0140.00022.96
8.2.160.0130.00318.65
8.2.150.0040.00425.66
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0110.00420.62
8.2.110.0050.00522.08
8.2.100.0040.00717.78
8.2.90.0000.00817.63
8.2.80.0050.00318.77
8.2.70.0000.00817.50
8.2.60.0000.00817.47
8.2.50.0030.00517.77
8.2.40.0050.00319.82
8.2.30.0070.00017.64
8.2.20.0080.00317.50
8.2.10.0060.00317.68
8.2.00.0000.00817.74
8.1.280.0170.00325.92
8.1.270.0040.00423.99
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00323.92
8.1.230.0110.00019.16
8.1.220.0030.00618.61
8.1.210.0060.00318.77
8.1.200.0050.00317.23
8.1.190.0000.00817.23
8.1.180.0080.00018.10
8.1.170.0030.00617.62
8.1.160.0000.00719.06
8.1.150.0030.00518.44
8.1.140.0000.00817.38
8.1.130.0070.00017.86
8.1.120.0030.00317.42
8.1.110.0040.00417.28
8.1.100.0040.00417.41
8.1.90.0040.00417.38
8.1.80.0040.00417.29
8.1.70.0000.00717.32
8.1.60.0070.00017.51
8.1.50.0050.00317.33
8.1.40.0070.00017.35
8.1.30.0040.00417.40
8.1.20.0040.00717.54
8.1.10.0040.00417.32
8.1.00.0040.00417.37
8.0.300.0020.00518.77
8.0.290.0000.00816.63
8.0.280.0000.00718.45
8.0.270.0070.00017.19
8.0.260.0030.00316.69
8.0.250.0030.00516.94
8.0.240.0040.00416.75
8.0.230.0000.00816.82
8.0.220.0000.00816.83
8.0.210.0030.00316.82
8.0.200.0080.00016.92
8.0.190.0110.00016.90
8.0.180.0040.00416.73
8.0.170.0060.00316.81
8.0.160.0040.00416.89
8.0.150.0040.00416.72
8.0.140.0050.00416.68
8.0.130.0000.00513.28
8.0.120.0040.00416.74
8.0.110.0040.00416.85
8.0.100.0040.00416.92
8.0.90.0050.00216.85
8.0.80.0030.01216.73
8.0.70.0030.00516.61
8.0.60.0000.00716.61
8.0.50.0000.00716.77
8.0.30.0030.01617.15
8.0.20.0140.00416.99
8.0.10.0000.00716.77
8.0.00.0080.00816.70
7.4.330.0040.00012.93
7.4.320.0030.00316.44
7.4.300.0000.00716.45
7.4.290.0030.00316.50
7.4.280.0050.00216.39
7.4.270.0040.00416.48
7.4.260.0050.00013.19
7.4.250.0080.00016.54
7.4.240.0000.00716.30
7.4.230.0000.00716.60
7.4.220.0070.01016.43
7.4.210.0090.00616.42
7.4.200.0040.00416.36
7.4.190.0000.00716.66
7.4.160.0060.00916.47
7.4.150.0030.01416.27
7.4.140.0140.00816.24
7.4.130.0100.00716.42
7.4.120.0100.01316.42
7.4.110.0160.00616.46
7.4.100.0080.00816.46
7.4.90.0130.00716.46
7.4.80.0130.00319.39
7.4.70.0100.00716.24
7.4.60.0100.00616.27
7.4.50.0000.00516.14
7.4.40.0040.01416.48
7.4.30.0100.00616.26
7.4.00.0070.01015.04
7.3.330.0070.00012.93
7.3.320.0000.00613.01
7.3.310.0000.00716.14
7.3.300.0000.00715.96
7.3.290.0070.01016.13
7.3.280.0120.00416.16
7.3.270.0100.00616.10
7.3.260.0030.01316.34
7.3.250.0120.00916.35
7.3.240.0090.00916.37
7.3.230.0100.01016.26
7.3.210.0170.00616.35
7.3.200.0120.01716.05
7.3.190.0150.00616.27
7.3.180.0050.01016.12
7.3.170.0130.00916.15
7.3.160.0100.00716.07
7.3.120.0080.00314.82
7.2.330.0110.00516.59
7.2.320.0080.00816.30
7.2.310.0100.01016.61
7.2.300.0100.00616.47
7.2.290.0100.01316.36
7.2.00.0030.01019.15
7.1.100.0000.01417.96
7.1.70.0050.00317.25
7.1.60.0040.01119.30
7.1.50.0000.01416.63
7.1.00.0030.05022.32
7.0.200.0080.00816.35
7.0.140.0030.07322.09
7.0.120.0070.04722.05
7.0.60.0130.03019.91
7.0.50.0070.04717.88
7.0.40.0170.07320.23
7.0.30.0300.07020.07
7.0.20.0230.04720.25
7.0.10.0030.05720.10
7.0.00.0200.06720.05
5.6.280.0030.07721.04
5.6.210.0070.07020.69
5.6.200.0000.04318.14
5.6.190.0200.07020.77
5.6.180.0100.04720.47
5.6.170.0130.05320.52
5.6.160.0070.08320.70
5.6.150.0000.04718.15
5.6.140.0000.07018.17
5.6.130.0030.07318.15
5.6.120.0100.05321.11
5.6.110.0070.09021.10
5.6.100.0100.05321.13
5.6.90.0030.08021.02
5.6.80.0070.08020.50
5.5.350.4230.03320.43
5.5.340.0130.07018.05
5.5.330.0170.07320.27
5.5.320.0600.07020.34
5.5.310.0330.08020.50
5.5.300.0130.07717.95
5.5.290.0100.06718.08
5.5.280.0100.08020.86
5.5.270.0070.07720.78
5.5.260.0100.08320.88
5.5.250.0030.07720.54
5.5.240.0330.06320.18
5.4.450.0300.03719.30
5.4.440.0270.04019.56
5.4.430.0370.07319.38
5.4.420.0270.04019.41
5.4.410.0300.04719.16
5.4.400.0370.06319.14
5.4.390.0430.06318.87
5.4.380.0300.07319.21
5.4.370.0300.05319.34
5.4.360.0230.04719.21
5.4.350.0230.03318.95
5.4.340.0170.04018.88
5.4.320.0300.04019.09
5.4.310.0230.04319.16
5.4.300.0200.07318.94
5.4.290.0200.07318.91
5.4.280.0130.04319.20
5.4.270.0230.04019.19
5.4.260.0330.04319.14
5.4.250.0370.05719.21
5.4.240.0330.07019.16
5.4.230.0470.03319.23
5.4.220.0430.03719.21
5.4.210.0270.04719.08
5.4.200.0370.05318.94
5.4.190.0300.04018.96
5.4.180.0400.06019.07
5.4.170.0270.04719.07
5.4.160.0170.04019.19
5.4.150.0230.03719.22
5.4.140.0330.07016.39
5.4.130.0430.05716.34
5.4.120.0270.07316.50
5.4.110.0200.07316.33
5.4.100.0270.03016.45
5.4.90.0170.03716.36
5.4.80.0300.06316.53
5.4.70.0270.06716.38
5.4.60.0230.04016.16
5.4.50.0230.07016.16
5.4.40.0530.06316.48
5.4.30.0200.04316.43
5.4.20.0200.04316.51
5.4.10.0200.04316.25
5.4.00.0170.03715.82
5.3.290.0170.04014.57
5.3.280.0170.04014.51
5.3.270.0230.03314.68
5.3.260.0170.06014.51
5.3.250.0130.04314.52
5.3.240.0170.04014.57
5.3.230.0270.06314.56
5.3.220.0330.07014.56
5.3.210.0330.07014.64
5.3.200.0300.06714.61
5.3.190.0330.07314.53
5.3.180.0300.03314.56
5.3.170.0270.03714.70
5.3.160.0270.04014.78
5.3.150.0200.04314.56
5.3.140.0330.05314.45
5.3.130.0230.07714.51
5.3.120.0330.04314.46
5.3.110.0330.05014.55
5.3.100.0300.04314.11
5.3.90.0270.04714.16
5.3.80.0370.03714.03
5.3.70.0300.03314.13
5.3.60.0230.03714.05
5.3.50.0330.06014.02
5.3.40.0230.03714.16
5.3.30.0230.03714.13
5.3.20.0370.03713.60
5.3.10.0370.05713.66
5.3.00.0200.05013.54
5.2.170.0200.03312.30
5.2.160.0130.03712.30
5.2.150.0270.02312.30
5.2.140.0330.04312.30
5.2.130.0270.04712.30
5.2.120.0230.03712.30
5.2.110.0270.02312.30
5.2.100.0300.04012.30
5.2.90.0300.05012.30
5.2.80.0200.03012.30
5.2.70.0230.02712.30
5.2.60.0200.04312.30
5.2.50.0200.03012.30
5.2.40.0300.02312.30
5.2.30.0300.03012.30
5.2.20.0170.06312.30
5.2.10.0230.03712.30
5.2.00.0130.03712.30
5.1.60.0230.04712.30
5.1.50.0200.02312.30
5.1.40.0200.05312.30
5.1.30.0270.02712.30
5.1.20.0170.02712.30
5.1.10.0170.03312.30
5.1.00.0200.02312.30
5.0.50.0100.02312.30
5.0.40.0100.01712.30
5.0.30.0070.04012.30
5.0.20.0100.04012.30
5.0.10.0100.02012.30
5.0.00.0070.04712.30
4.4.90.0100.01712.30
4.4.80.0100.01312.30
4.4.70.0100.02012.30
4.4.60.0070.01712.30
4.4.50.0070.01712.30
4.4.40.0100.02312.30
4.4.30.0070.01712.30
4.4.20.0100.01712.30
4.4.10.0070.01712.30
4.4.00.0130.04312.30
4.3.110.0100.02312.30
4.3.100.0130.02012.30
4.3.90.0130.01712.30
4.3.80.0070.02712.30
4.3.70.0100.03012.30
4.3.60.0130.03312.30
4.3.50.0100.01312.30
4.3.40.0170.05012.30
4.3.30.0070.03012.30
4.3.20.0030.01712.30
4.3.10.0070.02312.30
4.3.00.0030.01712.30

preferences:
46.95 ms | 401 KiB | 5 Q