3v4l.org

run code in 300+ PHP versions simultaneously
<?php chr(); ?>

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)
8.3.60.0180.00416.75
8.3.50.0100.00717.39
8.3.40.0140.00718.70
8.3.30.0070.01418.54
8.3.20.0040.00418.87
8.3.10.0050.00320.45
8.3.00.0040.00417.38
8.2.180.0130.00616.50
8.2.170.0070.00722.96
8.2.160.0040.01122.30
8.2.150.0060.00324.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00719.70
8.2.110.0060.00320.52
8.2.100.0120.00019.58
8.2.90.0040.00418.12
8.2.80.0020.00517.91
8.2.70.0040.00417.63
8.2.60.0080.00017.93
8.2.50.0000.00818.07
8.2.40.0040.00418.22
8.2.30.0080.00018.03
8.2.20.0040.00417.49
8.2.10.0080.00017.70
8.2.00.0080.00017.70
8.1.280.0070.00725.92
8.1.270.0100.00624.66
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0030.00622.20
8.1.230.0110.00020.96
8.1.220.0040.00417.74
8.1.210.0060.00318.78
8.1.200.0060.00317.34
8.1.190.0080.00017.48
8.1.180.0000.00818.10
8.1.170.0060.00318.78
8.1.160.0040.00418.75
8.1.150.0050.00218.50
8.1.140.0080.00017.32
8.1.130.0030.00317.76
8.1.120.0000.00717.33
8.1.110.0070.00017.22
8.1.100.0000.00717.32
8.1.90.0030.00417.39
8.1.80.0030.00317.32
8.1.70.0000.00717.24
8.1.60.0000.00917.41
8.1.50.0020.00517.38
8.1.40.0060.00317.33
8.1.30.0020.00517.62
8.1.20.0030.00617.48
8.1.10.0040.00417.38
8.1.00.0050.00317.42
8.0.300.0050.00220.16
8.0.290.0040.00416.75
8.0.280.0080.00018.24
8.0.270.0040.00417.18
8.0.260.0040.00416.72
8.0.250.0050.00216.83
8.0.240.0000.00916.82
8.0.230.0040.00416.97
8.0.220.0040.00416.92
8.0.210.0040.00416.78
8.0.200.0000.00616.93
8.0.190.0000.00716.93
8.0.180.0050.00316.88
8.0.170.0000.00816.90
8.0.160.0070.00016.92
8.0.150.0000.01016.78
8.0.140.0000.00816.80
8.0.130.0000.00513.42
8.0.120.0000.00816.80
8.0.110.0000.00716.84
8.0.100.0000.00716.74
8.0.90.0000.00816.77
8.0.80.0040.01116.82
8.0.70.0040.00416.77
8.0.60.0050.00216.80
8.0.50.0040.00416.96
8.0.30.0120.00916.87
8.0.20.0140.00617.00
8.0.10.0000.00816.97
8.0.00.0070.01416.66
7.4.330.0050.00012.75
7.4.320.0040.00416.45
7.4.300.0060.00016.36
7.4.290.0000.00716.54
7.4.280.0030.00616.35
7.4.270.0000.00716.38
7.4.260.0070.00016.45
7.4.250.0000.00816.45
7.4.240.0020.00516.30
7.4.230.0040.00416.28
7.4.220.0120.00616.36
7.4.210.0090.00816.42
7.4.200.0030.00316.57
7.4.190.0000.00716.43
7.4.160.0090.00616.52
7.4.150.0120.00616.32
7.4.140.0140.00516.38
7.4.130.0130.00916.51
7.4.120.0090.01016.34
7.4.110.0110.00716.36
7.4.100.0180.00616.36
7.4.90.0070.01016.38
7.4.80.0070.01016.58
7.4.70.0060.01016.43
7.4.60.0030.01316.36
7.4.50.0060.00316.07
7.4.40.0080.00416.20
7.4.30.0070.00716.10
7.4.00.0000.01414.62
7.3.330.0000.00612.94
7.3.320.0000.00613.17
7.3.310.0030.00316.13
7.3.300.0000.00716.09
7.3.290.0120.00716.30
7.3.280.0080.00816.17
7.3.270.0130.01016.19
7.3.260.0110.00516.24
7.3.250.0080.00916.32
7.3.240.0070.01116.36
7.3.230.0090.00916.30
7.3.210.0060.01016.20
7.3.200.0030.01419.39
7.3.190.0120.00616.31
7.3.180.0120.00416.28
7.3.170.0130.00316.24
7.3.160.0120.00316.06
7.3.120.0030.01014.68
7.2.330.0120.00616.45
7.2.320.0160.00316.41
7.2.310.0070.01016.20
7.2.300.0120.00816.42
7.2.290.0100.00716.13
7.2.00.0030.01218.96
7.1.100.0060.00618.07
7.1.70.0070.00317.06
7.1.60.0090.00317.12
7.1.50.0070.01416.71
7.1.00.0070.06722.45
7.0.200.0090.00616.55
7.0.140.0030.07321.98
7.0.120.0070.06722.01
7.0.60.0200.08020.06
7.0.50.0100.07717.89
7.0.40.0400.06720.04
7.0.30.0330.03320.23
7.0.20.0370.07720.27
7.0.10.0270.08720.04
7.0.00.0300.08320.11
5.6.280.0070.07020.88
5.6.210.0000.04020.75
5.6.200.0130.07718.18
5.6.190.0270.05020.59
5.6.180.0330.07320.77
5.6.170.0370.07020.60
5.6.160.0230.05020.53
5.6.150.0230.08320.41
5.6.140.0330.06320.43
5.6.130.0300.04320.43
5.6.120.0230.05320.40
5.6.110.0300.06720.32
5.6.100.0300.04320.36
5.6.90.0330.04020.41
5.6.80.0370.05319.85
5.6.70.0430.06719.78
5.6.60.0270.04019.84
5.6.50.0300.07719.76
5.6.40.0300.07719.79
5.6.30.0400.05719.63
5.6.20.0230.03719.67
5.6.10.0270.03719.73
5.6.00.0170.05019.48
5.5.350.0130.05720.40
5.5.340.0070.08017.91
5.5.330.0330.06320.19
5.5.320.0270.05320.17
5.5.310.0330.07320.47
5.5.300.0330.07320.23
5.5.290.0270.04020.24
5.5.280.0270.06720.12
5.5.270.0270.08319.93
5.5.260.0430.06320.22
5.5.250.0300.04319.78
5.5.240.0300.05019.52
5.5.230.0330.07019.34
5.5.220.0300.05319.51
5.5.210.0300.03719.49
5.5.200.0270.08019.33
5.5.190.0300.07319.32
5.5.180.0270.04719.32
5.5.160.0130.04319.28
5.5.150.0270.03319.48
5.5.140.0170.04019.42
5.5.130.0170.04019.48
5.5.120.0170.04019.61
5.5.110.0270.04719.24
5.5.100.0230.04719.23
5.5.90.0170.04319.24
5.5.80.0270.03319.48
5.5.70.0270.03019.39
5.5.60.0230.04019.32
5.5.50.0200.03719.15
5.5.40.0200.03719.37
5.5.30.0170.05719.45
5.5.20.0230.03319.55
5.5.10.0300.06319.41
5.5.00.0170.04319.20
5.4.450.0200.04319.42
5.4.440.0270.07719.11
5.4.430.0270.06019.41
5.4.420.0230.04019.41
5.4.410.0370.05019.34
5.4.400.0300.04718.93
5.4.390.0270.04318.91
5.4.380.0270.05718.79
5.4.370.0200.04019.07
5.4.360.0300.04019.09
5.4.350.0270.04718.82
5.4.340.0170.04019.18
5.4.320.0170.04018.92
5.4.310.0170.03719.09
5.4.300.0230.04019.14
5.4.290.0200.03719.15
5.4.280.0170.06019.00
5.4.270.0200.07719.14
5.4.260.0200.05319.07
5.4.250.0230.04719.18
5.4.240.0200.03719.14
5.4.230.0170.04019.18
5.4.220.0230.03719.17
5.4.210.0200.04018.78
5.4.200.0270.03018.78
5.4.190.0230.03319.07
5.4.180.0200.07719.17
5.4.170.0170.04019.13
5.4.160.0230.03718.79
5.4.150.0200.03719.07
5.4.140.0230.03316.26
5.4.130.0170.03316.47
5.4.120.0130.04016.34
5.4.110.0200.04316.33
5.4.100.0130.04016.25
5.4.90.0130.04016.35
5.4.80.0270.02316.15
5.4.70.0130.04016.59
5.4.60.0130.04016.13
5.4.50.0270.02716.21
5.4.40.0200.03316.34
5.4.30.0170.03316.20
5.4.20.0270.03016.36
5.4.10.0230.03016.28
5.4.00.0230.03315.73
5.3.290.0230.03314.58
5.3.280.0200.03714.41
5.3.270.0230.06314.52
5.3.260.0200.04314.62
5.3.250.0130.04014.58
5.3.240.0130.04014.57
5.3.230.0230.04014.54
5.3.220.0200.03714.49
5.3.210.0200.03314.38
5.3.200.0200.04014.52
5.3.190.0170.03714.51
5.3.180.0130.04014.54
5.3.170.0170.03714.46
5.3.160.0130.04314.38
5.3.150.0100.04314.43
5.3.140.0130.04314.37
5.3.130.0130.04014.48
5.3.120.0170.03714.48
5.3.110.0170.04014.48
5.3.100.0200.05714.04
5.3.90.0230.03714.03
5.3.80.0200.07313.94
5.3.70.0230.06313.99
5.3.60.0270.06713.95
5.3.50.0200.05313.88
5.3.40.0300.06713.78
5.3.30.0300.06313.99
5.3.20.0330.07013.70
5.3.10.0370.06013.57
5.3.00.0230.07313.55
5.2.170.0200.06012.46
5.2.160.0300.05012.46
5.2.150.0230.05312.46
5.2.140.0230.03312.46
5.2.130.0270.05312.46
5.2.120.0230.05012.46
5.2.110.0200.05312.46
5.2.100.0230.06012.46
5.2.90.0270.05712.46
5.2.80.0200.06012.46
5.2.70.0170.06712.46
5.2.60.0170.06712.46
5.2.50.0200.04312.46
5.2.40.0230.06012.46
5.2.30.0270.04712.46
5.2.20.0200.03712.46
5.2.10.0200.05012.46
5.2.00.0270.02012.46
5.1.60.0270.04312.46
5.1.50.0300.03012.46
5.1.40.0170.03712.46
5.1.30.0130.03312.46
5.1.20.0200.04712.46
5.1.10.0230.03312.46
5.1.00.0170.04012.46
5.0.50.0200.02012.46
5.0.40.0130.03012.46
5.0.30.0130.03712.46
5.0.20.0130.03312.46
5.0.10.0130.04312.46
5.0.00.0100.04312.46
4.4.90.0100.02012.46
4.4.80.0100.03312.46
4.4.70.0070.02312.46
4.4.60.0100.03012.46
4.4.50.0100.02312.46
4.4.40.0130.03312.46
4.4.30.0070.03712.46
4.4.20.0070.02312.46
4.4.10.0100.02712.46
4.4.00.0130.03012.46
4.3.110.0100.02012.46
4.3.100.0100.02712.46
4.3.90.0100.01712.46
4.3.80.0070.05012.46
4.3.70.0130.02012.46
4.3.60.0070.03312.46
4.3.50.0170.02012.46
4.3.40.0170.04012.46
4.3.30.0030.03712.46
4.3.20.0030.02712.46
4.3.10.0070.02712.46
4.3.00.0100.02012.46

preferences:
40.21 ms | 401 KiB | 5 Q