3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo '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)
8.3.60.0090.00618.18
8.3.50.0100.00716.48
8.3.40.0040.01118.63
8.3.30.0040.01118.79
8.3.20.0060.00320.14
8.3.10.0040.00423.39
8.3.00.0040.00420.79
8.2.180.0060.00916.48
8.2.170.0070.01022.96
8.2.160.0110.00722.25
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00721.07
8.2.110.0030.00622.13
8.2.100.0060.00617.64
8.2.90.0080.00017.75
8.2.80.0000.00818.80
8.2.70.0000.00817.80
8.2.60.0040.00418.22
8.2.50.0000.00719.26
8.2.40.0040.00419.27
8.2.30.0040.00419.19
8.2.20.0000.00817.54
8.2.10.0020.00517.84
8.2.00.0040.00417.59
8.1.280.0180.00325.92
8.1.270.0050.00318.79
8.1.260.0050.00326.35
8.1.250.0000.00828.09
8.1.240.0030.00623.84
8.1.230.0000.01017.77
8.1.220.0030.00617.74
8.1.210.0050.00318.77
8.1.200.0030.00617.10
8.1.190.0000.00817.10
8.1.180.0000.00718.91
8.1.170.0000.00818.57
8.1.160.0020.00519.01
8.1.150.0000.00718.75
8.1.140.0040.00417.37
8.1.130.0070.00017.71
8.1.120.0030.00317.33
8.1.110.0040.00417.21
8.1.100.0000.00717.20
8.1.90.0000.00717.35
8.1.80.0000.00817.32
8.1.70.0040.00417.21
8.1.60.0060.00617.44
8.1.50.0050.00317.40
8.1.40.0100.00017.32
8.1.30.0050.00317.46
8.1.20.0000.00817.55
8.1.10.0040.00417.46
8.1.00.0040.00417.34
8.0.300.0040.00418.77
8.0.290.0000.00816.63
8.0.280.0070.00018.36
8.0.270.0070.00017.23
8.0.260.0000.00617.22
8.0.250.0070.00016.86
8.0.240.0030.00316.68
8.0.230.0030.00316.71
8.0.220.0030.00316.77
8.0.210.0000.00616.63
8.0.200.0060.00016.68
8.0.190.0040.00416.72
8.0.180.0040.00416.66
8.0.170.0040.00416.79
8.0.160.0050.00316.77
8.0.150.0060.00316.64
8.0.140.0000.00716.70
8.0.130.0000.00713.17
8.0.120.0090.00016.74
8.0.110.0040.00416.62
8.0.100.0070.00016.73
8.0.90.0030.00516.59
8.0.80.0100.01016.66
8.0.70.0030.00616.53
8.0.60.0070.00016.74
8.0.50.0050.00316.60
8.0.30.0100.01116.70
8.0.20.0090.01017.40
8.0.10.0040.00416.76
8.0.00.0030.01416.70
7.4.330.0040.00015.03
7.4.320.0000.00716.26
7.4.300.0060.00016.30
7.4.290.0000.00716.26
7.4.280.0080.00016.37
7.4.270.0040.00416.44
7.4.260.0070.00016.48
7.4.250.0040.00416.42
7.4.240.0010.00616.35
7.4.230.0070.00016.43
7.4.220.0110.00616.55
7.4.210.0100.00516.34
7.4.200.0000.00716.48
7.4.160.0000.01616.16
7.4.150.0110.00717.40
7.4.140.0090.00917.86
7.4.130.0090.00916.42
7.4.120.0050.01316.52
7.4.110.0030.01916.36
7.4.100.0070.01316.25
7.4.90.0060.01216.25
7.4.80.0100.00719.39
7.4.70.0100.00716.38
7.4.60.0090.00916.32
7.4.50.0040.00416.46
7.4.40.0190.00316.30
7.4.30.0100.00716.52
7.4.00.0080.00614.68
7.3.330.0060.00012.88
7.3.320.0030.00312.97
7.3.310.0070.00016.08
7.3.300.0000.00616.04
7.3.290.0090.00616.13
7.3.280.0150.00516.10
7.3.270.0120.00617.40
7.3.260.0160.00616.17
7.3.250.0040.01216.21
7.3.240.0060.01016.52
7.3.230.0060.01516.39
7.3.210.0100.01316.13
7.3.200.0090.00819.39
7.3.190.0090.00616.49
7.3.180.0070.01116.44
7.3.170.0120.00916.30
7.3.160.0070.01316.44
7.2.330.0160.00616.24
7.2.320.0030.01316.39
7.2.310.0060.01916.23
7.2.300.0090.00916.28
7.2.290.0070.01516.26
7.2.00.0080.01218.82
7.1.100.0000.01218.20
7.1.70.0070.00016.86
7.1.60.0140.01119.22
7.1.50.0160.01634.80
7.1.00.0070.07322.33
7.0.200.0110.00416.38
7.0.140.0100.02722.08
7.0.60.0170.07719.85
7.0.50.0100.06717.80
7.0.40.0100.03720.21
7.0.30.0230.03720.10
7.0.20.0300.04320.33
7.0.10.0300.06020.13
7.0.00.0030.06720.17
5.6.280.0130.06321.01
5.6.210.0070.06720.60
5.6.200.0100.07018.16
5.6.190.0100.04720.61
5.6.180.3300.04720.32
5.6.170.0170.05020.49
5.6.160.0200.02720.54
5.6.150.0100.08018.12
5.6.140.0070.04718.11
5.6.130.0130.06318.15
5.6.120.0130.07321.09
5.6.110.0070.08320.95
5.6.100.0000.08020.96
5.6.90.0130.05720.87
5.6.80.0170.07320.37
5.6.70.0270.08020.42
5.5.350.0300.07020.36
5.5.340.0070.04717.96
5.5.330.0100.08320.40
5.5.320.0430.06720.30
5.5.310.0230.08020.17
5.5.300.0130.07317.87
5.5.290.0100.07717.98
5.5.280.0100.04320.66
5.5.270.0130.05020.79
5.5.260.0070.08320.78
5.5.250.0070.08020.54
5.5.240.0270.07020.15
5.4.450.0970.05719.45
5.4.440.0230.05319.44
5.4.430.0230.05019.48
5.4.420.0230.04719.37
5.4.410.0170.05319.03
5.4.400.0100.05718.82
5.4.390.0570.05018.68
5.4.380.0530.05318.72
5.4.370.0400.05018.56
5.4.360.0330.05318.53
5.4.350.0570.04718.46
5.4.340.0430.04718.46
5.4.320.0370.05318.49
5.4.310.0430.05718.74
5.4.300.0300.05318.61
5.4.290.0470.04718.61
5.4.280.0330.06318.71
5.4.270.0230.06018.60
5.4.260.0430.04318.61
5.4.250.0270.05718.68
5.4.240.0270.07018.60
5.4.230.0400.05318.48
5.4.220.0300.06018.53
5.4.210.0300.05718.59
5.4.200.0400.05316.56
5.4.190.0430.05018.68
5.4.180.0370.05718.66
5.4.170.0470.06318.74
5.4.160.0400.05318.45
5.4.150.0370.05718.46
5.4.140.0300.05716.27
5.4.130.0470.03716.26
5.4.120.0500.04316.16
5.4.110.0370.05016.12
5.4.100.0270.06016.24
5.4.90.0300.06316.05
5.4.80.0270.05316.22
5.4.70.0300.05316.09
5.4.60.0400.05016.29
5.4.50.0370.05016.23
5.4.40.0400.05716.09
5.4.30.0270.06016.09
5.4.20.0370.06016.31
5.4.10.0430.06016.19
5.4.00.0500.06015.80

preferences:
50.63 ms | 400 KiB | 5 Q