3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = array(1,'x' => 3, 2, 4); $x['x'] = 5; print_r(array_values($x));

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)
8.3.60.0130.00716.50
8.3.50.0100.01023.00
8.3.40.0100.00718.89
8.3.30.0100.00319.04
8.3.20.0080.00020.22
8.3.10.0040.00421.90
8.3.00.0060.00317.89
8.2.180.0100.01018.41
8.2.170.0130.01022.96
8.2.160.0100.00720.43
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0000.00826.16
8.2.120.0080.00021.05
8.2.110.0060.00322.24
8.2.100.0070.00419.52
8.2.90.0040.00419.13
8.2.80.0030.00617.97
8.2.70.0050.00317.62
8.2.60.0000.00818.03
8.2.50.0050.00318.07
8.2.40.0000.01018.05
8.2.30.0040.00417.92
8.2.20.0020.00517.60
8.2.10.0050.00218.00
8.2.00.0040.00417.70
8.1.280.0070.00725.92
8.1.270.0030.00623.82
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0030.00623.89
8.1.230.0030.00919.05
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0030.00617.22
8.1.190.0030.00517.13
8.1.180.0040.00418.10
8.1.170.0000.00818.53
8.1.160.0000.00721.96
8.1.150.0040.00418.84
8.1.140.0020.00517.30
8.1.130.0000.00717.81
8.1.120.0040.00417.34
8.1.110.0040.00417.44
8.1.100.0030.00317.30
8.1.90.0000.00717.41
8.1.80.0070.00017.38
8.1.70.0030.00317.36
8.1.60.0040.00417.40
8.1.50.0040.00417.50
8.1.40.0000.00717.41
8.1.30.0050.00317.47
8.1.20.0080.00017.54
8.1.10.0030.00517.36
8.1.00.0070.00017.39
8.0.300.0000.00818.77
8.0.290.0070.00016.75
8.0.280.0000.00718.37
8.0.270.0000.00717.09
8.0.260.0030.00317.25
8.0.250.0030.00316.91
8.0.240.0090.00016.85
8.0.230.0040.00416.88
8.0.220.0030.00316.71
8.0.210.0030.00316.84
8.0.200.0030.00316.87
8.0.190.0070.00016.89
8.0.180.0000.00716.76
8.0.170.0050.00316.73
8.0.160.0000.00716.78
8.0.150.0000.00716.75
8.0.140.0000.00916.67
8.0.130.0030.00313.32
8.0.120.0080.00016.75
8.0.110.0000.00716.82
8.0.100.0070.00016.82
8.0.90.0070.00016.76
8.0.80.0030.01716.78
8.0.70.0000.00716.62
8.0.60.0000.00716.63
8.0.50.0000.00816.84
8.0.30.0100.01217.01
8.0.20.0260.01617.40
8.0.10.0050.00316.90
8.0.00.0100.00816.66
7.4.330.0000.00615.09
7.4.320.0040.00416.54
7.4.300.0070.00016.33
7.4.290.0030.00316.41
7.4.280.0000.00816.45
7.4.270.0000.00716.50
7.4.260.0050.00316.54
7.4.250.0040.00416.35
7.4.240.0030.00316.44
7.4.230.0030.00316.42
7.4.220.0100.00716.55
7.4.210.0070.00716.49
7.4.200.0030.00316.32
7.4.160.0090.00616.47
7.4.150.0090.01517.40
7.4.140.0120.00517.86
7.4.130.0090.00816.43
7.4.120.0080.01416.31
7.4.110.0120.00616.46
7.4.100.0070.01116.30
7.4.90.0120.00916.32
7.4.80.0040.01519.39
7.4.70.0120.00816.42
7.4.60.0070.01016.50
7.4.50.0040.00416.39
7.4.40.0030.01316.47
7.4.30.0130.00316.49
7.4.00.0060.00915.00
7.3.330.0030.00313.11
7.3.320.0000.00613.05
7.3.310.0030.00316.28
7.3.300.0000.00716.11
7.3.290.0030.01016.18
7.3.280.0070.00916.21
7.3.270.0090.00917.40
7.3.260.0110.00616.45
7.3.250.0110.00616.29
7.3.240.0100.01316.23
7.3.230.0080.00816.39
7.3.210.0000.01916.57
7.3.200.0070.01119.39
7.3.190.0140.00716.26
7.3.180.0100.00716.25
7.3.170.0110.00716.27
7.3.160.0090.00616.23
7.3.120.0030.01014.77
7.2.330.0120.00616.51
7.2.320.0060.01016.33
7.2.310.0030.01416.50
7.2.300.0100.00716.22
7.2.290.0100.00616.41
7.1.70.0050.00516.88
7.1.60.0090.01519.40
7.1.50.0040.02116.87
7.1.00.0030.07722.41
7.0.200.0070.00016.88
7.0.140.0070.07022.21
7.0.60.0130.06020.00
7.0.50.0030.08317.86
7.0.40.0100.07020.12
7.0.30.0230.04020.23
7.0.20.0270.07720.21
7.0.10.0070.04020.22
7.0.00.0030.05320.15
5.6.280.0030.07021.12
5.6.210.0070.08020.52
5.6.200.0030.04718.16
5.6.190.0170.08020.60
5.6.180.0370.07320.77
5.6.170.0230.05720.50
5.6.160.0000.05720.44
5.6.150.0070.07018.30
5.6.140.0070.03718.11
5.6.130.0070.07718.18
5.6.120.0030.08321.11
5.6.110.0100.08021.04
5.6.100.0030.06020.88
5.6.90.0130.04320.96
5.6.80.0070.04020.40
5.5.350.0270.02720.41
5.5.340.0070.07017.98
5.5.330.0130.05020.43
5.5.320.0270.04020.24
5.5.310.0100.04320.50
5.5.300.0100.07318.01
5.5.290.0070.08017.93
5.5.280.0130.05020.77
5.5.270.0030.04020.96
5.5.260.0030.04020.95
5.5.250.0130.03720.65
5.5.240.0330.04720.26
5.4.450.0370.05719.41
5.4.440.0300.07319.41
5.4.430.0370.03719.48
5.4.420.0400.04019.31
5.4.410.0500.03719.41
5.4.400.0530.03719.17
5.4.390.0870.04719.22
5.4.380.1030.05318.63
5.4.370.1030.05718.61
5.4.360.0070.05318.46
5.4.350.0100.05318.76
5.4.340.0900.05018.79
5.4.320.0050.03712.48
5.4.310.0070.03712.48
5.4.300.0030.04212.48
5.4.290.0050.04412.47
5.4.280.0020.04112.37
5.4.270.0030.04312.37
5.4.260.0060.03912.38
5.4.250.0070.03612.38
5.4.240.0040.04312.37
5.4.230.0100.03712.37
5.4.220.0040.03712.37
5.4.210.0080.03212.37
5.4.200.0040.04712.37
5.4.190.0080.03712.36
5.4.180.0060.04012.36
5.4.170.0040.03712.38
5.4.160.0070.04112.37
5.4.150.0070.04412.36
5.4.140.0110.03812.05
5.4.130.0080.03712.04
5.4.120.0060.03411.99
5.4.110.0070.03411.99
5.4.100.0040.03811.99
5.4.90.0070.03411.99
5.4.80.0110.03811.99
5.4.70.0080.03611.98
5.4.60.0070.03511.99
5.4.50.0080.03311.98
5.4.40.0060.03411.97
5.4.30.0020.04211.97
5.4.20.0100.03011.97
5.4.10.0100.03811.97
5.4.00.0060.04111.46
5.3.290.0090.04912.80
5.3.280.0100.03412.71
5.3.270.0040.04512.72
5.3.260.0060.03812.71
5.3.250.0090.03412.72
5.3.240.0070.03412.72
5.3.230.0050.03812.71
5.3.220.0090.03312.68
5.3.210.0060.03912.68
5.3.200.0030.03812.68
5.3.190.0050.03912.68
5.3.180.0060.03712.67
5.3.170.0070.03512.67
5.3.160.0060.04312.67
5.3.150.0100.03312.68
5.3.140.0100.03812.66
5.3.130.0090.04312.66
5.3.120.0010.04412.66
5.3.110.0050.03912.66
5.3.100.0080.04212.12
5.3.90.0020.04012.09
5.3.80.0060.03612.08
5.3.70.0030.03912.08
5.3.60.0060.03512.08
5.3.50.0050.04012.01
5.3.40.0120.03312.01
5.3.30.0060.03411.97
5.3.20.0090.03811.75
5.3.10.0060.03611.71
5.3.00.0050.03711.70
5.2.170.0050.0339.20
5.2.160.0020.0319.20
5.2.150.0050.0369.20
5.2.140.0080.0289.20
5.2.130.0050.0299.16
5.2.120.0040.0379.16
5.2.110.0030.0309.17
5.2.100.0040.0309.16
5.2.90.0070.0269.16
5.2.80.0080.0329.16
5.2.70.0040.0319.16
5.2.60.0070.0329.11
5.2.50.0030.0349.08
5.2.40.0040.0309.06
5.2.30.0050.0309.04
5.2.20.0040.0299.02
5.2.10.0050.0288.93
5.2.00.0060.0298.79
5.1.60.0030.0248.08
5.1.50.0040.0248.07
5.1.40.0050.0248.06
5.1.30.0020.0278.41
5.1.20.0040.0288.43
5.1.10.0030.0298.15
5.1.00.0040.0258.15
5.0.50.0040.0256.63
5.0.40.0040.0186.49
5.0.30.0050.0296.30
5.0.20.0020.0276.27
5.0.10.0020.0206.25
5.0.00.0080.0346.23
4.4.90.0040.0164.78
4.4.80.0040.0144.75
4.4.70.0030.0154.75
4.4.60.0030.0154.75
4.4.50.0020.0174.77
4.4.40.0030.0274.71
4.4.30.0030.0154.76
4.4.20.0030.0144.85
4.4.10.0020.0244.85
4.4.00.0050.0234.76
4.3.110.0040.0174.67
4.3.100.0050.0134.67
4.3.90.0050.0124.63
4.3.80.0020.0274.58
4.3.70.0020.0154.63
4.3.60.0000.0174.63
4.3.50.0010.0174.63
4.3.40.0030.0314.54
4.3.30.0010.0163.29
4.3.20.0030.0143.27
4.3.10.0020.0153.22
4.3.00.0030.01314.56

preferences:
43.57 ms | 401 KiB | 5 Q