3v4l.org

run code in 300+ PHP versions simultaneously
<?php function print_name($first, $middle, $last) { echo $last . ', ' . $first . ' ' . $middle; } print_name('joel');

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)
8.3.60.0080.00618.20
8.3.50.0130.00821.22
8.3.40.0120.00318.65
8.3.30.0100.00319.13
8.3.20.0040.00420.29
8.3.10.0050.00320.64
8.3.00.0040.00419.26
8.2.180.0120.00918.38
8.2.170.0100.01022.96
8.2.160.0130.00320.29
8.2.150.0060.00624.18
8.2.140.0030.00624.66
8.2.130.0070.00726.16
8.2.120.0000.00722.07
8.2.110.0060.00320.39
8.2.100.0000.01117.97
8.2.90.0000.00819.13
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0030.00617.80
8.2.50.0080.00418.07
8.2.40.0000.00818.22
8.2.30.0000.00718.09
8.2.20.0060.00317.55
8.2.10.0070.00017.89
8.2.00.0000.00717.73
8.1.280.0060.01325.92
8.1.270.0060.00323.86
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0050.00523.92
8.1.230.0120.00019.08
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0040.00417.22
8.1.190.0040.00417.10
8.1.180.0060.00318.10
8.1.170.0040.00418.59
8.1.160.0040.00421.96
8.1.150.0040.00418.76
8.1.140.0000.00717.33
8.1.130.0070.00017.64
8.1.120.0070.00017.34
8.1.110.0050.00217.31
8.1.100.0000.00817.39
8.1.90.0070.00017.35
8.1.80.0000.00817.26
8.1.70.0030.00517.19
8.1.60.0000.00817.53
8.1.50.0040.00417.37
8.1.40.0000.00817.45
8.1.30.0080.00417.46
8.1.20.0040.00417.58
8.1.10.0000.00717.41
8.1.00.0000.00817.49
8.0.300.0030.00618.77
8.0.290.0040.00416.75
8.0.280.0040.00418.26
8.0.270.0030.00317.27
8.0.260.0000.00617.21
8.0.250.0030.00316.97
8.0.240.0030.00316.93
8.0.230.0000.00716.96
8.0.220.0040.00416.80
8.0.210.0000.00716.96
8.0.200.0040.00416.89
8.0.190.0080.00317.00
8.0.180.0000.00816.78
8.0.170.0040.00416.83
8.0.160.0050.00316.84
8.0.150.0070.00016.82
8.0.140.0050.00216.77
8.0.130.0000.00613.39
8.0.120.0040.00416.86
8.0.110.0050.00216.80
8.0.100.0000.00716.80
8.0.90.0000.00716.94
8.0.80.0120.00316.95
8.0.70.0040.00416.86
8.0.60.0000.00816.84
8.0.50.0000.00816.92
8.0.30.0080.01217.15
8.0.20.0110.00717.40
8.0.10.0040.00417.00
8.0.00.0110.00716.75
7.4.330.0000.00515.00
7.4.320.0030.00316.38
7.4.300.0000.00616.55
7.4.290.0000.00716.52
7.4.280.0040.00416.45
7.4.270.0030.00316.57
7.4.260.0070.00016.57
7.4.250.0000.00716.50
7.4.240.0080.00016.50
7.4.230.0040.00416.33
7.4.220.0000.02416.43
7.4.210.0080.00816.43
7.4.200.0050.00316.57
7.4.160.0100.00516.53
7.4.150.0070.01017.40
7.4.140.0080.01217.86
7.4.130.0120.00616.56
7.4.120.0080.01016.39
7.4.110.0100.00616.62
7.4.100.0100.00616.32
7.4.90.0120.00616.47
7.4.80.0060.01119.39
7.4.70.0090.00916.50
7.4.60.0000.01516.45
7.4.50.0000.00516.36
7.4.40.0030.01416.46
7.4.30.0140.00316.47
7.4.00.0040.00714.90
7.3.330.0000.00513.17
7.3.320.0000.00613.29
7.3.310.0000.00716.16
7.3.300.0030.00316.30
7.3.290.0140.00016.32
7.3.280.0090.00916.30
7.3.270.0100.00917.40
7.3.260.0090.00916.64
7.3.250.0060.01116.51
7.3.240.0100.00716.38
7.3.230.0040.01216.39
7.3.210.0080.00816.67
7.3.200.0120.01319.39
7.3.190.0110.00516.48
7.3.180.0040.01316.40
7.3.170.0070.01016.27
7.3.160.0110.01216.32
7.3.10.0050.00716.53
7.3.00.0060.00716.58
7.2.330.0160.00016.40
7.2.320.0030.01316.32
7.2.310.0070.01116.56
7.2.300.0000.01616.68
7.2.290.0130.00616.38
7.2.130.0070.00616.67
7.2.120.0070.00516.68
7.2.110.0040.00916.66
7.2.100.0070.00516.77
7.2.90.0040.00716.71
7.2.80.0060.00816.62
7.2.70.0020.01016.66
7.2.60.0060.00716.81
7.2.50.0080.00616.76
7.2.40.0070.00716.69
7.2.30.0030.01116.77
7.2.20.0070.00316.79
7.2.10.0050.00716.69
7.2.00.0050.00917.59
7.1.250.0060.00615.50
7.1.200.0030.00915.36
7.1.100.0060.00617.95
7.1.70.0000.01016.99
7.1.60.0060.01619.32
7.1.50.0030.01916.62
7.1.00.0030.07022.40
7.0.200.0000.00916.61
7.0.140.0100.06722.07
7.0.60.0100.07719.89
7.0.50.0100.08317.79
7.0.40.0130.08320.27
7.0.30.0530.06020.16
7.0.20.0170.05020.08
7.0.10.0070.07720.26
7.0.00.0100.08720.25
5.6.210.0100.04020.67
5.6.200.0070.08318.11
5.6.190.0070.08020.45
5.6.180.0100.08020.63
5.6.170.0270.05720.60
5.6.160.0070.05020.50
5.6.150.0130.07018.18
5.6.140.0130.07018.17
5.6.130.0130.07318.18
5.6.120.0070.04020.99
5.6.110.0170.07321.12
5.6.100.0170.07321.12
5.6.90.0100.07021.01
5.6.80.0230.06020.55
5.5.350.0000.05320.38
5.5.340.0070.08317.95
5.5.330.0070.06020.37
5.5.320.0230.05020.24
5.5.310.0270.05320.27
5.5.300.0070.08017.97
5.5.290.0100.07318.07
5.5.280.0100.08020.77
5.5.270.0100.08320.64
5.5.260.0070.08720.86
5.5.250.0070.08720.59
5.5.240.0230.03720.32
5.4.450.0830.04019.20
5.4.440.1100.04319.59
5.4.430.0830.06019.59
5.4.420.0670.00019.53
5.4.410.0630.00019.22
5.4.400.0630.00019.25
5.4.390.0630.00019.16
5.4.380.0670.00019.07
5.4.370.0670.00019.15
5.4.360.0830.00018.98
5.4.350.0830.00019.06
5.4.340.0830.00019.07
5.4.320.0030.05312.51
5.4.310.0070.04112.50
5.4.300.0070.03412.50
5.4.290.0090.03612.50
5.4.280.0090.03712.40
5.4.270.0070.03512.40
5.4.260.0070.03612.40
5.4.250.0040.03812.40
5.4.240.0040.03712.40
5.4.230.0100.03412.39
5.4.220.0090.03312.39
5.4.210.0070.03712.39
5.4.200.0090.03612.39
5.4.190.0070.04212.39
5.4.180.0080.04612.39
5.4.170.0060.03712.39
5.4.160.0060.03612.39
5.4.150.0050.03712.39
5.4.140.0090.04512.07
5.4.130.0060.03612.06
5.4.120.0070.03512.01
5.4.110.0080.03512.01
5.4.100.0120.03012.02
5.4.90.0060.03712.02
5.4.80.0060.03612.01
5.4.70.0080.03112.01
5.4.60.0040.03412.01
5.4.50.0100.03012.01
5.4.40.0050.03412.00
5.4.30.0020.03811.99
5.4.20.0040.03711.99
5.4.10.0050.03512.00
5.4.00.0050.03611.48
5.3.290.0050.04112.80
5.3.280.0080.03612.71
5.3.270.0060.04012.73
5.3.260.0060.03812.72
5.3.250.0020.04612.72
5.3.240.0040.04012.72
5.3.230.0070.03512.71
5.3.220.0040.03812.68
5.3.210.0060.04012.68
5.3.200.0050.03612.68
5.3.190.0060.03612.68
5.3.180.0070.03412.67
5.3.170.0090.03312.67
5.3.160.0060.03612.67
5.3.150.0040.03812.67
5.3.140.0070.04112.66
5.3.130.0060.04312.66
5.3.120.0060.03812.66
5.3.110.0040.04012.66
5.3.100.0100.03812.12
5.3.90.0080.03312.10
5.3.80.0080.03512.09
5.3.70.0070.04712.09
5.3.60.0070.03712.08
5.3.50.0050.04212.01
5.3.40.0060.04312.01
5.3.30.0050.03611.98
5.3.20.0090.03411.75
5.3.10.0060.03511.73
5.3.00.0050.04811.72
5.2.170.0040.0319.21
5.2.160.0030.0379.21
5.2.150.0050.0309.21
5.2.140.0050.0309.21
5.2.130.0050.0299.17
5.2.120.0050.0289.17
5.2.110.0040.0309.18
5.2.100.0060.0289.17
5.2.90.0060.0289.17
5.2.80.0020.0349.17
5.2.70.0060.0289.17
5.2.60.0070.0279.13
5.2.50.0050.0309.10
5.2.40.0050.0289.07
5.2.30.0030.0319.04
5.2.20.0040.0299.03
5.2.10.0060.0268.94
5.2.00.0050.0318.80
5.1.60.0040.0308.08
5.1.50.0050.0308.08
5.1.40.0060.0358.05
5.1.30.0050.0258.41
5.1.20.0030.0288.43
5.1.10.0070.0388.16
5.1.00.0080.0348.16
5.0.50.0030.0276.63
5.0.40.0030.0196.50
5.0.30.0010.0356.31
5.0.20.0030.0246.28
5.0.10.0070.0256.26
5.0.00.0020.0416.25
4.4.90.0030.0154.78
4.4.80.0030.0154.75
4.4.70.0010.0174.75
4.4.60.0010.0174.76
4.4.50.0040.0144.77
4.4.40.0040.0314.71
4.4.30.0030.0204.76
4.4.20.0040.0204.85
4.4.10.0060.0124.85
4.4.00.0030.0304.75
4.3.110.0040.0144.67
4.3.100.0010.0164.66
4.3.90.0030.0154.63
4.3.80.0030.0264.58
4.3.70.0040.0174.63
4.3.60.0000.0184.63
4.3.50.0020.0174.63
4.3.40.0020.0254.54
4.3.30.0020.0203.29
4.3.20.0000.0233.27
4.3.10.0020.0153.24
4.3.00.0000.01316.50

preferences:
43.19 ms | 401 KiB | 5 Q