3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(readline_info());

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)
8.3.40.0100.00718.96
8.3.30.0120.00318.95
8.3.20.0070.00020.30
8.3.10.0030.00520.53
8.3.00.0030.00619.38
8.2.170.0070.01022.96
8.2.160.0040.01420.43
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0040.00421.01
8.2.110.0090.00020.57
8.2.100.0040.00718.09
8.2.90.0060.00319.23
8.2.80.0090.00017.97
8.2.70.0080.00017.50
8.2.60.0050.00317.80
8.2.50.0060.00318.07
8.2.40.0040.00419.95
8.2.30.0090.00019.42
8.2.20.0000.00717.67
8.2.10.0000.00718.02
8.2.00.0030.00617.58
8.1.270.0060.00323.83
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00422.04
8.1.230.0110.00019.04
8.1.220.0080.00017.74
8.1.210.0030.00518.77
8.1.200.0040.00417.22
8.1.190.0050.00317.10
8.1.180.0040.00418.10
8.1.170.0030.00518.52
8.1.160.0040.00421.93
8.1.150.0070.00018.75
8.1.140.0040.00417.34
8.1.130.0030.00317.75
8.1.120.0040.00417.22
8.1.110.0040.00417.36
8.1.100.0080.00017.27
8.1.90.0030.00417.23
8.1.80.0070.00017.31
8.1.70.0000.00717.30
8.1.60.0040.00417.41
8.1.50.0080.00317.46
8.1.40.0070.00017.42
8.1.30.0060.00317.48
8.1.20.0030.00517.58
8.1.10.0040.00417.52
8.1.00.0040.00417.46
8.0.300.0070.00018.77
8.0.290.0030.00616.63
8.0.280.0000.00818.28
8.0.270.0000.00817.25
8.0.260.0030.00317.09
8.0.250.0030.00316.94
8.0.240.0050.00216.95
8.0.230.0030.00316.91
8.0.220.0000.00716.74
8.0.210.0060.00016.81
8.0.200.0040.00416.93
8.0.190.0040.00416.82
8.0.180.0030.00316.89
8.0.170.0040.00416.85
8.0.160.0000.00816.91
8.0.150.0000.00716.89
8.0.140.0040.00416.87
8.0.130.0030.00313.24
8.0.120.0040.00416.83
8.0.110.0000.00716.88
8.0.100.0030.00516.86
8.0.90.0040.00416.75
8.0.80.0030.01216.80
8.0.70.0040.00416.89
8.0.60.0040.00416.94
8.0.50.0050.00316.97
8.0.30.0120.00717.02
8.0.20.0140.00517.40
8.0.10.0000.00817.05
8.0.00.0090.01116.72
7.4.330.0020.00215.11
7.4.320.0030.00316.50
7.4.300.0030.00316.42
7.4.290.0000.00716.45
7.4.280.0000.00716.42
7.4.270.0050.00216.51
7.4.260.0030.00316.50
7.4.250.0000.00716.49
7.4.240.0030.00316.45
7.4.230.0040.00416.34
7.4.220.0090.00916.62
7.4.210.0040.01116.50
7.4.200.0030.00416.36
7.4.160.0070.01116.36
7.4.150.0120.00417.40
7.4.140.0120.00817.86
7.4.130.0090.00816.63
7.4.120.0100.00816.41
7.4.110.0100.01316.27
7.4.100.0090.01516.39
7.4.90.0080.00816.27
7.4.80.0090.00919.39
7.4.70.0090.00916.43
7.4.60.0090.00916.39
7.4.50.0000.00816.52
7.4.40.0040.01216.41
7.4.30.0120.00316.45
7.4.00.0050.01214.91
7.3.330.0000.00612.98
7.3.320.0050.00013.11
7.3.310.0070.00016.09
7.3.300.0040.00416.16
7.3.290.0090.00916.23
7.3.280.0100.00916.25
7.3.270.0030.01317.40
7.3.260.0110.00716.39
7.3.250.0070.01116.25
7.3.240.0080.00916.23
7.3.230.0130.00316.57
7.3.210.0170.00016.30
7.3.200.0080.00819.39
7.3.190.0060.01316.49
7.3.180.0130.00316.39
7.3.170.0120.00916.53
7.3.160.0070.01016.41
7.3.120.0090.00915.00
7.3.110.0070.01015.00
7.3.100.0100.00314.83
7.3.90.0060.01214.80
7.3.80.0040.01114.91
7.3.70.0030.00614.85
7.3.60.0130.00014.64
7.3.50.0040.01114.64
7.3.40.0070.00714.57
7.3.30.0100.00314.55
7.3.20.0000.01716.76
7.3.10.0080.00416.41
7.3.00.0080.00416.71
7.2.330.0140.00416.29
7.2.320.0150.00416.36
7.2.310.0160.00616.48
7.2.300.0130.00316.38
7.2.290.0100.00716.47
7.2.250.0120.00315.05
7.2.240.0060.01314.83
7.2.230.0070.00714.76
7.2.220.0060.00914.82
7.2.210.0030.01214.98
7.2.200.0000.01014.98
7.2.190.0130.00314.77
7.2.180.0050.00514.96
7.2.170.0130.00014.63
7.2.60.0030.00916.49
7.2.10.0200.01317.82
7.2.00.0110.01018.49
7.1.330.0080.00615.59
7.1.320.0040.01415.77
7.1.310.0060.00915.62
7.1.300.0100.00615.26
7.1.290.0080.00715.72
7.1.280.0060.00915.66
7.1.270.0070.00715.64
7.1.260.0090.00315.74
7.1.200.0000.01415.69
7.1.130.0160.01316.68
7.1.120.0310.01316.56
7.1.110.0160.00815.54
7.1.100.0170.00716.96
7.1.90.0200.01015.56
7.1.80.0300.00316.12
7.1.70.0080.01015.95
7.1.60.0180.01626.36
7.1.50.0210.01124.63
7.1.40.0690.01332.45
7.1.30.0320.01232.51
7.1.20.0280.01332.35
7.1.10.0220.00914.45
7.1.00.0100.04418.55
7.0.270.0190.00916.39
7.0.260.0150.01116.01
7.0.250.0210.00415.32
7.0.240.0200.00315.75
7.0.230.0200.00715.70
7.0.220.0170.00715.66
7.0.210.0230.00314.42
7.0.200.0100.00715.70
7.0.190.0230.01514.73
7.0.180.0190.00814.33
7.0.170.0200.00714.33
7.0.160.0230.00414.34
7.0.150.0250.00814.28
7.0.140.0090.03918.16
7.0.130.0190.00614.66
7.0.120.0160.00914.70
7.0.110.0180.00714.52
7.0.100.0160.04017.19
7.0.90.0130.04317.15
7.0.80.0090.04117.21
7.0.70.0170.04317.12
7.0.60.0140.04317.03
7.0.50.0400.04417.31
7.0.40.0140.04017.30
7.0.30.0120.04717.37
7.0.20.0150.04217.25
7.0.10.0100.05017.29
7.0.00.0130.03717.19
5.6.300.0060.05820.55
5.6.290.0100.05720.94
5.6.280.0110.06320.95
5.6.270.0140.05320.79
5.6.260.0070.06120.75
5.6.250.0090.06420.72
5.6.240.0180.05720.65
5.6.230.0070.06720.69
5.6.220.0100.07120.78
5.6.210.0130.06120.54
5.6.200.0130.06420.91
5.6.190.0130.06520.87
5.6.180.0130.06220.94
5.6.170.0080.06720.85
5.6.160.0120.06520.89
5.6.150.0080.05820.87
5.6.140.0100.06820.86
5.6.130.0050.05720.83
5.6.120.0100.05620.87
5.6.110.0100.07320.92
5.6.100.0100.06720.93
5.6.90.0050.06620.84
5.6.80.0170.04420.24
5.6.70.0080.07020.28
5.6.60.0080.06520.22
5.6.50.0050.05020.26
5.6.40.0150.06120.29
5.6.30.0120.04420.37
5.6.20.0130.06020.32
5.6.10.0050.06220.27
5.6.00.0140.06320.30
5.5.380.0150.06019.00
5.5.370.0080.06719.00
5.5.360.0100.06918.96
5.5.350.0120.06318.95
5.5.340.0070.06719.37
5.5.330.0120.06419.41
5.5.320.0080.07319.40
5.5.310.0080.06419.37
5.5.300.0050.07119.32
5.5.290.0120.06219.42
5.5.280.0070.05919.34
5.5.270.0100.07319.47
5.5.260.0080.07219.26
5.5.250.0090.07019.09
5.5.240.0050.05718.62
5.5.230.0070.05418.77
5.5.220.0080.07018.81
5.5.210.0120.06518.74
5.5.200.0120.06618.70
5.5.190.0160.05018.81
5.5.180.0130.06818.59
5.5.160.0080.06418.73
5.5.150.0070.06218.71
5.5.140.0120.04018.63
5.5.130.0050.06818.66
5.5.120.0100.05718.74
5.5.110.0080.06318.72
5.5.100.0100.05718.69
5.5.90.0080.07018.61
5.5.80.0050.05018.69
5.5.70.0080.06518.54
5.5.60.0050.05318.61
5.5.50.0100.06118.64
5.5.40.0080.06318.67
5.5.30.0100.06618.61
5.5.20.0130.04518.65
5.5.10.0050.06818.59
5.5.00.0050.06818.62
5.4.450.0130.07019.32
5.4.440.0120.06319.39
5.4.430.0080.06919.29
5.4.420.0120.06619.36
5.4.410.0070.06719.13
5.4.400.0170.05419.02
5.4.390.0030.06919.05
5.4.380.0100.05718.96
5.4.370.0080.04718.86
5.4.360.0080.06319.04
5.4.350.0080.04919.00
5.4.340.0100.06919.00
5.4.320.0150.06019.04
5.4.310.0050.06318.96
5.4.300.0130.07118.86
5.4.290.0080.04918.94
5.4.280.0120.06219.03
5.4.270.0070.06118.99
5.4.260.0130.06319.05
5.4.250.0120.06319.15
5.4.240.0050.06218.91
5.4.230.0030.07519.05
5.4.220.0100.06419.04
5.4.210.0050.06918.90
5.4.200.0130.06819.01
5.4.190.0150.05819.00
5.4.180.0080.06418.84
5.4.170.0080.06219.00
5.4.160.0080.06518.99
5.4.150.0060.06818.89
5.4.140.0070.06616.31
5.4.130.0100.06016.41
5.4.120.0080.06016.28
5.4.110.0050.06316.39
5.4.100.0080.06116.36
5.4.90.0080.06016.41
5.4.80.0150.05716.33
5.4.70.0070.06316.25
5.4.60.0050.06516.43
5.4.50.0100.05916.41
5.4.40.0100.06216.43
5.4.30.0080.06116.33
5.4.20.0050.06216.32
5.4.10.0070.04816.49
5.4.00.0130.05415.80
5.3.290.0100.06514.73
5.3.280.0120.06014.58
5.3.270.0050.06614.68
5.3.260.0080.04814.66
5.3.250.0140.05914.58
5.3.240.0100.06314.54
5.3.230.0080.06314.64
5.3.220.0110.06014.63
5.3.210.0110.06514.60
5.3.200.0070.06214.57
5.3.190.0030.06614.54
5.3.180.0030.06914.54
5.3.170.0020.06814.58
5.3.160.0180.06214.56
5.3.150.0050.06514.55
5.3.140.0120.05614.56
5.3.130.0080.07014.47
5.3.120.0100.05714.47
5.3.110.0050.06514.37
5.3.100.0120.05713.98
5.3.90.0070.05014.02
5.3.80.0100.06514.00
5.3.70.0080.06213.94
5.3.60.0080.06313.91
5.3.50.0110.05713.95
5.3.40.0050.06613.98
5.3.30.0030.05113.98
5.3.20.0080.06713.68
5.3.10.0150.05213.68
5.3.00.0110.06013.62
5.2.170.0070.04911.39
5.2.160.0070.04111.56
5.2.150.0050.05611.54
5.2.140.0100.05411.56
5.2.130.0080.04911.53
5.2.120.0100.04611.43
5.2.110.0120.04511.52
5.2.100.0070.05411.45
5.2.90.0030.05411.57
5.2.80.0030.05111.53
5.2.70.0080.04911.42
5.2.60.0100.04811.54
5.2.50.0050.05311.32
5.2.40.0080.05111.52
5.2.30.0080.04611.45
5.2.20.0030.05111.49
5.2.10.0030.04911.49
5.2.00.0080.05511.37
5.1.60.0020.03810.90
5.1.50.0080.04210.95
5.1.40.0070.04111.05
5.1.30.0050.03111.10
5.1.20.0030.04711.18
5.1.10.0030.04911.02
5.1.00.0040.03810.97
5.0.50.0050.03310.53
5.0.40.0050.02910.53
5.0.30.0050.05110.53
5.0.20.0050.03010.53
5.0.10.0050.03510.53
5.0.00.0030.05410.53
4.4.90.0020.02210.53
4.4.80.0040.01910.53
4.4.70.0080.02410.53
4.4.60.0060.02610.53
4.4.50.0030.02910.53
4.4.40.0000.03610.53
4.4.30.0020.02210.53
4.4.20.0080.02210.53
4.4.10.0050.02110.53
4.4.00.0030.04210.53
4.3.110.0020.02110.53
4.3.100.0050.02710.53
4.3.90.0030.01810.53
4.3.80.0030.03810.53
4.3.70.0030.02610.53
4.3.60.0050.02510.53
4.3.50.0070.02510.53
4.3.40.0050.04110.53
4.3.30.0040.02610.53
4.3.20.0030.02410.53
4.3.10.0020.02910.53
4.3.00.0030.02210.53

preferences:
39.76 ms | 400 KiB | 5 Q