3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( (array)666, (array)'test', (array)['test','shmest'] );

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)
8.3.40.0140.00018.54
8.3.30.0100.00318.84
8.3.20.0080.00020.34
8.3.10.0080.00023.48
8.3.00.0110.00017.50
8.2.170.0100.00722.96
8.2.160.0040.01120.37
8.2.150.0050.00224.18
8.2.140.0060.00324.66
8.2.130.0000.00726.16
8.2.120.0040.00422.02
8.2.110.0070.00320.39
8.2.100.0070.00417.72
8.2.90.0050.00218.72
8.2.80.0050.00317.97
8.2.70.0000.00917.50
8.2.60.0050.00317.91
8.2.50.0040.00418.07
8.2.40.0040.00418.16
8.2.30.0080.00017.93
8.2.20.0040.00417.68
8.2.10.0000.00717.80
8.2.00.0100.00017.62
8.1.270.0030.01223.67
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0030.00622.42
8.1.230.0000.01121.03
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0000.00917.22
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0040.00418.55
8.1.160.0070.00022.00
8.1.150.0050.00218.38
8.1.140.0040.00417.24
8.1.130.0050.00317.81
8.1.120.0030.00617.26
8.1.110.0040.00417.32
8.1.100.0040.00417.18
8.1.90.0070.00017.23
8.1.80.0000.00717.30
8.1.70.0030.00317.30
8.1.60.0030.00717.41
8.1.50.0040.00417.29
8.1.40.0040.00417.27
8.1.30.0000.00817.37
8.1.20.0040.00417.54
8.1.10.0040.00417.38
8.1.00.0040.00417.32
8.0.300.0000.00818.77
8.0.290.0000.00716.93
8.0.280.0030.00318.30
8.0.270.0000.00917.04
8.0.260.0050.00317.04
8.0.250.0000.00716.89
8.0.240.0070.00016.90
8.0.230.0070.00016.83
8.0.220.0070.00016.82
8.0.210.0000.00716.86
8.0.200.0000.00616.79
8.0.190.0030.00316.85
8.0.180.0000.00816.77
8.0.170.0030.00616.91
8.0.160.0000.00816.81
8.0.150.0030.00516.83
8.0.140.0000.00716.79
8.0.130.0060.00013.25
8.0.120.0000.00816.71
8.0.110.0040.00416.72
8.0.100.0060.00316.66
8.0.90.0040.00416.88
8.0.80.0090.00616.79
8.0.70.0000.00716.84
8.0.60.0000.00716.81
8.0.50.0070.00016.87
8.0.30.0070.01217.04
8.0.20.0160.00217.40
8.0.10.0040.00416.81
8.0.00.0100.00816.55
7.4.330.0030.00315.00
7.4.320.0060.00016.46
7.4.300.0030.00316.36
7.4.290.0030.00316.30
7.4.280.0050.00216.46
7.4.270.0020.00516.36
7.4.260.0000.00816.36
7.4.250.0040.00416.46
7.4.240.0030.00416.38
7.4.230.0030.00316.45
7.4.220.0160.00316.54
7.4.210.0110.00516.39
7.4.200.0000.00716.57
7.4.190.0030.00316.27
7.4.160.0060.01016.52
7.4.150.0060.01417.40
7.4.140.0110.00717.86
7.4.130.0100.00716.41
7.4.120.0120.00516.43
7.4.110.0000.01716.24
7.4.100.0070.01416.50
7.4.90.0070.01116.29
7.4.80.0070.01419.39
7.4.70.0040.01316.47
7.4.60.0060.01316.48
7.4.50.0040.00416.15
7.4.40.0100.00322.77
7.4.30.0130.00316.36
7.4.00.0030.01414.76
7.3.330.0020.00313.09
7.3.320.0000.00513.08
7.3.310.0060.00316.07
7.3.300.0000.00716.18
7.3.290.0110.00316.17
7.3.280.0080.01016.17
7.3.270.0110.00617.40
7.3.260.0100.00716.33
7.3.250.0090.00616.27
7.3.240.0100.00816.23
7.3.230.0120.01216.39
7.3.210.0110.00416.17
7.3.200.0030.01519.39
7.3.190.0110.00716.42
7.3.180.0120.00316.25
7.3.170.0060.00916.46
7.3.160.0100.00716.30
7.3.120.0070.01014.85
7.3.10.0000.01316.55
7.3.00.0000.00816.46
7.2.330.0090.00916.44
7.2.320.0120.00616.21
7.2.310.0120.00616.54
7.2.300.0120.00416.33
7.2.290.0120.00416.53
7.2.130.0090.00316.52
7.2.120.0100.00016.69
7.2.110.0000.01116.84
7.2.100.0040.00716.66
7.2.90.0040.00816.80
7.2.80.0030.00916.89
7.2.70.0050.00317.00
7.2.60.0130.00016.74
7.2.50.0070.00716.47
7.2.40.0070.00716.31
7.2.30.0090.00616.79
7.2.20.0040.01116.88
7.2.10.0030.01016.44
7.2.00.0040.01218.05
7.1.250.0000.01015.82
7.1.100.0030.01318.13
7.1.70.0000.00817.25
7.1.60.0100.00319.46
7.1.50.0040.01416.80
7.1.00.0030.07722.44
7.0.200.0070.00016.35
7.0.140.0130.06022.05
7.0.60.0070.08720.05
7.0.50.0070.05717.88
7.0.40.0130.06720.12
7.0.30.0430.07720.01
7.0.20.0070.05020.09
7.0.10.0070.06720.17
7.0.00.0030.04720.17
5.6.280.0070.07020.91
5.6.210.0130.06020.64
5.6.200.0130.07018.16
5.6.190.0170.08320.77
5.6.180.0300.07320.43
5.6.170.0200.03720.52
5.6.160.0130.06020.38
5.6.150.0100.07718.11
5.6.140.0100.04718.10
5.6.130.0070.04318.18
5.6.120.0170.06021.00
5.6.110.0130.08321.11
5.6.100.0100.03720.96
5.6.90.0200.04020.99
5.6.80.0130.06720.37
5.6.70.4270.04020.46
5.5.350.0130.07720.42
5.5.340.0070.08017.99
5.5.330.0130.07020.21
5.5.320.0270.08020.24
5.5.310.0270.07020.41
5.5.300.0070.08017.96
5.5.290.0200.03718.04
5.5.280.0200.07020.89
5.5.270.0130.06720.75
5.5.260.0100.08320.93
5.5.250.0170.07320.68
5.5.240.0270.05720.27
5.4.450.0930.05319.09
5.4.440.0300.04319.57
5.4.430.0100.06719.39
5.4.420.0130.05719.51
5.4.410.0200.06319.12
5.4.400.0370.04719.12
5.4.390.0200.05319.18
5.4.380.0330.05018.49
5.4.370.0400.04718.56
5.4.360.0530.06318.63
5.4.350.0300.06318.63
5.4.340.0470.04318.50
5.4.320.0070.03512.45
5.4.310.0080.04312.45
5.4.300.0090.03312.45
5.4.290.0080.04012.43
5.4.280.0060.03712.33
5.4.270.0080.04212.33
5.4.260.0130.03312.33
5.4.250.0070.03812.33
5.4.240.0100.05312.33
5.4.230.0090.06012.32
5.4.220.0140.04912.32
5.4.210.0090.03812.32
5.4.200.0030.04012.32
5.4.190.0070.03512.32
5.4.180.0050.04112.32
5.4.170.0070.04712.33
5.4.160.0070.04112.32
5.4.150.0080.03912.32
5.4.140.0100.04912.00
5.4.130.0060.04211.99
5.4.120.0090.03411.95
5.4.110.0070.03611.95
5.4.100.0060.03611.95
5.4.90.0100.04011.95
5.4.80.0070.03711.95
5.4.70.0090.04711.94
5.4.60.0070.05211.95
5.4.50.0140.05011.95
5.4.40.0110.03811.93
5.4.30.0070.04411.93
5.4.20.0100.03311.93
5.4.10.0110.04011.93
5.4.00.0070.04511.41
5.3.290.0100.03612.80
5.3.280.0100.03912.71
5.3.270.0080.04212.72
5.3.260.0070.05712.72
5.3.250.0140.05612.71
5.3.240.0070.04312.72
5.3.230.0080.04012.71
5.3.220.0100.05512.68
5.3.210.0090.05412.68
5.3.200.0080.04912.68
5.3.190.0100.03812.68
5.3.180.0100.03612.67
5.3.170.0090.05112.67
5.3.160.0040.04512.67
5.3.150.0070.03812.68
5.3.140.0070.04912.66
5.3.130.0080.03812.66
5.3.120.0080.04812.65
5.3.110.0100.05512.66
5.3.100.0080.04012.12
5.3.90.0080.05412.08
5.3.80.0080.05112.08
5.3.70.0050.04512.08
5.3.60.0120.06312.07
5.3.50.0130.06212.00
5.3.40.0100.05312.00
5.3.30.0110.05811.95
5.3.20.0090.04611.73
5.3.10.0080.04411.70
5.3.00.0090.03611.68
5.2.170.0050.0339.18
5.2.160.0070.0309.18
5.2.150.0060.0339.18
5.2.140.0050.0359.18
5.2.130.0060.0329.14
5.2.120.0080.0349.14
5.2.110.0050.0499.14
5.2.100.0040.0339.14
5.2.90.0070.0429.14
5.2.80.0060.0439.14
5.2.70.0070.0449.14
5.2.60.0080.0499.09
5.2.50.0100.0449.06
5.2.40.0130.0459.04
5.2.30.0090.0399.01
5.2.20.0060.0359.00
5.2.10.0110.0388.93
5.2.00.0050.0448.78
5.1.60.0180.0438.07
5.1.50.0150.0578.06
5.1.40.0100.0398.04
5.1.30.0160.0478.39
5.1.20.0060.0388.41
5.1.10.0040.0378.14
5.1.00.0070.0398.14
5.0.50.0050.0296.62
5.0.40.0070.0306.48
5.0.30.0060.0426.29
5.0.20.0060.0196.27
5.0.10.0040.0226.24
5.0.00.0070.0446.23
4.4.90.0040.0184.78
4.4.80.0040.0154.76
4.4.70.0040.0164.75
4.4.60.0010.0194.75
4.4.50.0020.0164.77
4.4.40.0020.0264.71
4.4.30.0040.0154.76
4.4.20.0040.0174.84
4.4.10.0040.0164.85
4.4.00.0050.0234.76
4.3.110.0020.0174.67
4.3.100.0050.0134.67
4.3.90.0020.0164.64
4.3.80.0040.0294.58
4.3.70.0030.0164.63
4.3.60.0050.0244.63
4.3.50.0060.0144.63
4.3.40.0030.0294.54
4.3.30.0040.0233.28
4.3.20.0030.0233.25
4.3.10.0050.0293.22
4.3.00.0000.02010.30

preferences:
39.43 ms | 400 KiB | 5 Q