3v4l.org

run code in 300+ PHP versions simultaneously
<?php system("printf");

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)
8.3.60.0110.00416.63
8.3.50.0030.01117.89
8.3.40.0150.00618.77
8.3.30.0170.00718.89
8.3.20.0000.00820.07
8.3.10.0080.00021.79
8.3.00.0040.00419.38
8.2.180.0160.00718.16
8.2.170.0040.01122.96
8.2.160.0080.00620.57
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0030.00619.11
8.2.110.0000.01220.94
8.2.100.0030.01019.35
8.2.90.0090.00019.12
8.2.80.0040.00417.97
8.2.70.0040.00517.63
8.2.60.0080.00017.91
8.2.50.0000.00818.07
8.2.40.0040.00419.76
8.2.30.0040.00718.06
8.2.20.0040.00417.68
8.2.10.0040.00418.00
8.2.00.0040.00417.64
8.1.280.0120.00325.92
8.1.270.0080.00018.88
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00321.03
8.1.230.0090.00617.66
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0030.00617.23
8.1.180.0000.00818.10
8.1.170.0000.00820.37
8.1.160.0000.00722.06
8.1.150.0000.00718.76
8.1.140.0040.00417.30
8.1.130.0030.00417.88
8.1.120.0030.00417.35
8.1.110.0040.00417.37
8.1.100.0000.00817.32
8.1.90.0000.00717.23
8.1.80.0080.00017.34
8.1.70.0030.00317.39
8.1.60.0050.00317.57
8.1.50.0030.00617.45
8.1.40.0000.00717.34
8.1.30.0040.00417.42
8.1.20.0030.00617.46
8.1.10.0080.00017.42
8.1.00.0040.00717.38
8.0.300.0000.00818.77
8.0.290.0000.00716.75
8.0.280.0000.00718.28
8.0.270.0070.00017.08
8.0.260.0000.00817.10
8.0.250.0070.00016.86
8.0.240.0030.00616.89
8.0.230.0030.00716.78
8.0.220.0070.00016.66
8.0.210.0050.00316.68
8.0.200.0030.00316.89
8.0.190.0050.00316.83
8.0.180.0000.00716.79
8.0.170.0000.00916.73
8.0.160.0030.00416.88
8.0.150.0070.00016.68
8.0.140.0000.00816.76
8.0.130.0090.00213.17
8.0.120.0030.00616.89
8.0.110.0070.00016.70
8.0.100.0040.00416.64
8.0.90.0040.00416.82
8.0.80.0040.01416.75
8.0.70.0050.00316.64
8.0.60.0000.00716.79
8.0.50.0030.00516.84
8.0.30.0080.00917.01
8.0.20.0100.01017.40
8.0.10.0040.00416.75
8.0.00.0120.00616.54
7.4.330.0040.00415.03
7.4.320.0000.00816.43
7.4.300.0030.00316.46
7.4.290.0040.00416.28
7.4.280.0060.00316.42
7.4.270.0030.00316.34
7.4.260.0030.00316.45
7.4.250.0030.00616.46
7.4.240.0040.00416.41
7.4.230.0030.00416.45
7.4.220.0090.01016.41
7.4.210.0000.01516.41
7.4.200.0030.00416.43
7.4.160.0080.00816.34
7.4.150.0070.01117.40
7.4.140.0090.01417.86
7.4.130.0140.00716.53
7.4.120.0090.00916.42
7.4.110.0100.01016.29
7.4.100.0060.01816.28
7.4.90.0130.00516.38
7.4.80.0100.01319.39
7.4.70.0070.01216.40
7.4.60.0060.01316.36
7.4.50.0000.00416.27
7.4.40.0030.01416.52
7.4.30.0040.01516.48
7.4.00.0130.00414.52
7.3.330.0020.00213.02
7.3.320.0120.00313.16
7.3.310.0040.00416.11
7.3.300.0070.00016.00
7.3.290.0060.01016.25
7.3.280.0090.00716.20
7.3.270.0120.00717.40
7.3.260.0100.00716.49
7.3.250.0070.01316.16
7.3.240.0090.00916.48
7.3.230.0070.01116.39
7.3.210.0090.01316.21
7.3.200.0090.00719.39
7.3.190.0090.01016.38
7.3.180.0060.01016.25
7.3.170.0100.01016.27
7.3.160.0130.00416.24
7.2.330.0090.01016.33
7.2.320.0060.01016.18
7.2.310.0150.00916.50
7.2.300.0100.00716.44
7.2.290.0050.01116.58
7.2.60.0160.00116.52
7.2.00.0060.00919.34
7.1.200.0030.01315.57
7.1.100.0140.00018.18
7.1.70.0120.00416.82
7.1.60.0140.01119.50
7.1.50.0030.02016.91
7.1.00.0070.07722.54
7.0.200.0380.00714.45
7.0.140.0030.07022.10
7.0.60.0130.03019.81
7.0.50.0130.07317.76
7.0.40.0070.04720.21
7.0.30.0470.05320.18
7.0.20.0370.06320.12
7.0.10.0100.08320.20
7.0.00.0130.04320.21
5.6.280.0070.09320.86
5.6.210.0000.04320.70
5.6.200.0030.05718.23
5.6.190.0130.08020.43
5.6.180.0430.04320.69
5.6.170.0270.07720.47
5.6.160.0070.05320.50
5.6.150.0070.03718.15
5.6.140.0030.05718.19
5.6.130.0070.05018.21
5.6.120.0130.04021.00
5.6.110.0100.07721.01
5.6.100.0130.04320.96
5.6.90.0070.04021.07
5.6.80.0030.07720.46
5.5.350.0270.06720.46
5.5.340.0070.04718.02
5.5.330.0070.04720.36
5.5.320.0100.04320.32
5.5.310.0330.07720.30
5.5.300.0030.05017.92
5.5.290.0100.08317.98
5.5.280.0070.05020.79
5.5.270.0030.05720.86
5.5.260.0030.05020.77
5.5.250.0000.08020.70
5.5.240.0070.07320.18
5.4.450.0130.04319.40
5.4.440.0370.06019.41
5.4.430.0270.06719.56
5.4.420.0230.04019.57
5.4.410.0370.06319.08
5.4.400.0930.07718.53
5.4.390.1100.05018.69
5.4.380.1100.06318.64
5.4.370.1030.05318.72
5.4.360.0700.06718.70
5.4.350.0770.07018.77
5.4.340.0770.06318.55
5.4.320.2470.06318.66
5.4.310.0830.06718.76
5.4.300.1000.05718.69
5.4.290.1070.05318.51
5.4.280.0770.06318.51
5.4.270.0530.08018.66
5.4.260.0600.06018.72
5.4.250.0830.06018.54
5.4.240.0970.06018.72
5.4.230.0600.07318.68
5.4.220.1130.04718.75
5.4.210.0830.05718.62
5.4.200.0900.05016.46
5.4.190.0700.06318.71
5.4.180.0530.06718.71
5.4.170.0870.07318.53
5.4.160.0930.06718.66
5.4.150.0630.06718.64
5.4.140.0470.07016.14
5.4.130.0830.05016.41
5.4.120.0730.06011.51
5.4.110.0730.06716.24
5.4.100.0730.05316.21
5.4.90.0730.06016.27
5.4.80.0630.06716.25
5.4.70.0730.06316.27
5.4.60.0800.06316.08
5.4.50.0930.04716.14
5.4.40.0800.06316.28
5.4.30.0800.05716.06
5.4.20.0300.03716.38
5.4.10.0300.04316.36

preferences:
46.28 ms | 400 KiB | 5 Q