3v4l.org

run code in 300+ PHP versions simultaneously
<?php function teste($a) { $a++; } $b = 10; teste($b); echo $b;

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)
8.3.40.0070.00718.88
8.3.30.0100.00319.01
8.3.20.0000.00720.26
8.3.10.0040.00423.65
8.3.00.0100.00019.08
8.2.170.0110.00322.96
8.2.160.0160.00320.38
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00926.16
8.2.120.0040.00420.50
8.2.110.0060.00322.13
8.2.100.0120.00017.91
8.2.90.0000.00819.28
8.2.80.0060.00317.97
8.2.70.0100.00317.63
8.2.60.0040.00417.93
8.2.50.0060.00318.07
8.2.40.0030.00519.82
8.2.30.0070.00018.14
8.2.20.0000.00817.66
8.2.10.0040.00417.92
8.2.00.0090.00017.80
8.1.270.0050.00323.91
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0070.00318.69
8.1.230.0070.00419.23
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0060.00317.10
8.1.190.0030.00717.22
8.1.180.0040.00418.88
8.1.170.0000.00918.57
8.1.160.0000.00821.79
8.1.150.0040.00418.61
8.1.140.0000.00717.38
8.1.130.0000.00717.72
8.1.120.0030.00317.36
8.1.110.0000.00817.38
8.1.100.0070.00017.30
8.1.90.0040.00417.35
8.1.80.0070.00017.43
8.1.70.0000.00717.39
8.1.60.0060.00317.58
8.1.50.0030.00617.37
8.1.40.0030.00517.41
8.1.30.0050.00317.57
8.1.20.0000.00817.61
8.1.10.0070.00017.50
8.1.00.0070.00017.40
8.0.300.0040.00418.77
8.0.290.0070.00017.13
8.0.280.0000.00818.36
8.0.270.0020.00517.29
8.0.260.0060.00017.15
8.0.250.0030.00316.95
8.0.240.0000.00716.95
8.0.230.0030.00316.88
8.0.220.0070.00016.70
8.0.210.0000.00716.79
8.0.200.0000.00616.90
8.0.190.0040.00416.91
8.0.180.0020.00516.82
8.0.170.0050.00316.78
8.0.160.0030.00316.70
8.0.150.0000.00716.84
8.0.140.0040.00416.67
8.0.130.0000.00513.27
8.0.120.0050.00316.82
8.0.110.0030.00516.71
8.0.100.0060.00316.70
8.0.90.0000.00716.71
8.0.80.0130.00916.76
8.0.70.0020.00516.69
8.0.60.0050.00216.64
8.0.50.0050.00216.84
8.0.30.0070.01117.02
8.0.20.0070.01417.40
8.0.10.0000.00716.77
8.0.00.0110.00916.89
7.4.330.0050.00015.05
7.4.320.0000.00716.41
7.4.300.0000.00616.50
7.4.290.0030.00316.55
7.4.280.0000.00716.55
7.4.270.0030.00316.52
7.4.260.0080.00016.55
7.4.250.0070.00016.51
7.4.240.0020.00516.50
7.4.230.0040.00416.32
7.4.220.0040.01416.54
7.4.210.0040.01316.52
7.4.200.0000.00716.47
7.4.190.0000.00716.63
7.4.160.0060.01516.50
7.4.150.0090.00917.40
7.4.140.0100.01017.86
7.4.130.0140.00416.46
7.4.120.0090.00816.55
7.4.110.0110.00716.46
7.4.100.0140.00616.37
7.4.90.0120.00616.45
7.4.80.0080.01219.39
7.4.70.0120.00416.50
7.4.60.0180.00916.33
7.4.50.0000.00916.39
7.4.40.0130.00316.40
7.4.30.0130.00316.61
7.4.00.0060.00615.16
7.3.330.0000.00513.25
7.3.320.0050.00013.14
7.3.310.0070.00016.18
7.3.300.0070.00016.12
7.3.290.0070.01016.25
7.3.280.0080.00716.26
7.3.270.0110.00517.40
7.3.260.0130.01016.53
7.3.250.0110.00716.60
7.3.240.0130.00316.60
7.3.230.0080.01216.59
7.3.210.0080.00816.32
7.3.200.0130.00919.39
7.3.190.0110.01116.30
7.3.180.0110.00716.34
7.3.170.0100.00916.29
7.3.160.0100.00716.50
7.3.120.0040.01115.04
7.2.330.0090.00916.48
7.2.320.0090.00916.81
7.2.310.0130.00316.29
7.2.300.0110.00616.69
7.2.290.0100.00716.71
7.2.00.0060.00619.47
7.1.100.0060.00618.21
7.1.70.0040.00816.93
7.1.60.0050.01016.97
7.1.50.0120.00816.91
7.1.40.0090.00316.58
7.1.30.0070.00716.35
7.1.20.0130.00416.64
7.1.10.0060.00616.55
7.1.00.0030.00716.57
7.0.200.0100.00716.58
7.0.190.0120.00016.70
7.0.180.0040.00916.17
7.0.170.0050.00516.31
7.0.160.0050.01016.19
7.0.150.0060.00616.16
7.0.140.0080.00416.15
7.0.130.0030.01016.45
7.0.120.0000.01916.52
7.0.110.0070.00416.33
7.0.100.0150.00016.39
7.0.90.0070.01016.20
7.0.80.0080.00416.47
7.0.70.0060.00516.17
7.0.60.0070.00416.10
7.0.50.0070.00516.57
7.0.40.0030.00915.90
7.0.30.0100.00315.90
7.0.20.0080.00415.90
7.0.10.0000.00715.90
7.0.00.0060.00615.90
5.6.300.0060.04520.79
5.6.290.0040.04520.79
5.6.280.0090.03621.05
5.6.270.0070.04420.91
5.6.260.0100.04620.88
5.6.250.0000.05420.82
5.6.240.0030.04921.07
5.6.230.0000.04620.93
5.6.220.0030.07220.94
5.6.210.0000.05220.62
5.6.200.0100.04720.94
5.6.190.0030.04721.05
5.6.180.0070.04621.03
5.6.170.0100.07120.93
5.6.160.0070.08420.74
5.6.150.0000.06221.03
5.6.140.0030.04621.04
5.6.130.0070.04020.89
5.6.120.0030.05120.73
5.6.110.0030.04120.72
5.6.100.0030.08220.75
5.6.90.0170.04320.72
5.6.80.0030.04720.17
5.6.70.0030.03820.23
5.6.60.0030.03920.21
5.6.50.0000.04320.38
5.6.40.0030.03920.29
5.6.30.0100.03320.33
5.6.20.0130.03220.18
5.6.10.0030.04320.38
5.6.00.0000.04520.17
5.5.380.0040.04217.67
5.5.370.0070.04217.58
5.5.360.0070.04117.47
5.5.350.0100.03917.57
5.5.340.0030.04318.04
5.5.330.0030.04018.13
5.5.320.0000.04418.13
5.5.310.0030.04017.71
5.5.300.0070.03917.71
5.5.290.0030.04918.09
5.5.280.0030.04517.70
5.5.270.0100.07417.74
5.5.260.0070.04918.09
5.5.250.0030.04017.85
5.5.240.0030.04017.40
5.5.230.0000.04717.48
5.5.220.0030.06717.44
5.5.210.0060.03517.41
5.5.200.0030.03917.45
5.5.190.0030.03917.19
5.5.180.0030.05317.35
5.5.160.0070.04017.41
5.5.150.0030.03717.38
5.5.140.0030.03617.39
5.5.130.0070.04617.45
5.5.120.0000.07217.35
5.5.110.0000.04417.43
5.5.100.0070.07517.38
5.5.90.0030.04116.95
5.5.80.0000.04217.37
5.5.70.0070.04316.98
5.5.60.0030.03717.01
5.5.50.0000.04017.34
5.5.40.0070.04117.01
5.5.30.0000.04016.94
5.5.20.0070.03817.31
5.5.10.0100.04817.10
5.5.00.0060.03817.32
5.4.450.0000.04419.39
5.4.440.0030.04019.54
5.4.430.0000.04619.22
5.4.420.0070.03719.41
5.4.410.0060.03919.36
5.4.400.0000.05019.24
5.4.390.0030.03919.26
5.4.380.0100.03919.20
5.4.370.0030.04118.97
5.4.360.0030.04118.99
5.4.350.0060.03418.92
5.4.340.0030.04018.95
5.4.320.0090.03419.26
5.4.310.0000.04518.90
5.4.300.0060.03219.23
5.4.290.0030.04018.98
5.4.280.0030.03819.11
5.4.270.0000.03919.20
5.4.260.0030.03719.04
5.4.250.0100.04119.20
5.4.240.0070.03418.97
5.4.230.0000.04418.98
5.4.220.0030.03819.20
5.4.210.0070.04119.20
5.4.200.0000.04018.98
5.4.190.0030.04219.09
5.4.180.0000.04219.05
5.4.170.0030.04418.93
5.4.160.0070.03619.17
5.4.150.0000.04418.91
5.4.140.0070.06816.76
5.4.130.0000.04616.44
5.4.120.0060.03216.67
5.4.110.0000.04116.48
5.4.100.0030.05416.63
5.4.90.0070.03716.70
5.4.80.0030.03816.39
5.4.70.0030.03616.71
5.4.60.0030.03916.75
5.4.50.0030.03316.61
5.4.40.0100.04216.51
5.4.30.0030.03416.71
5.4.20.0000.03616.55
5.4.10.0000.04116.70
5.4.00.0070.06515.99
5.3.290.0030.04915.90
5.3.280.0000.03915.90
5.3.270.0030.04115.90
5.3.260.0000.04215.90
5.3.250.0000.04315.90
5.3.240.0070.03315.90
5.3.230.0070.03215.90
5.3.220.0030.03415.90
5.3.210.0030.03915.90
5.3.200.0030.04915.90
5.3.190.0030.03615.90
5.3.180.0030.03815.90
5.3.170.0030.04015.90
5.3.160.0090.03415.90
5.3.150.0030.07315.90
5.3.140.0070.03715.90
5.3.130.0030.05915.90
5.3.120.0070.03915.90
5.3.110.0070.03315.90
5.3.100.0030.04515.90
5.3.90.0030.03315.90
5.3.80.0030.05015.90
5.3.70.0030.07515.90
5.3.60.0000.03715.90
5.3.50.0070.03015.90
5.3.40.0000.03815.90
5.3.30.0070.03115.90
5.3.20.0030.03215.90
5.3.10.0070.06815.90
5.3.00.0000.04015.90
5.2.170.0030.03515.90
5.2.160.0000.03015.90
5.2.150.0000.03815.90
5.2.140.0030.04115.90
5.2.130.0030.05115.90
5.2.120.0000.05015.90
5.2.110.0030.03515.90
5.2.100.0030.03715.90
5.2.90.0030.03015.90
5.2.80.0070.02815.90
5.2.70.0000.03115.90
5.2.60.0030.03415.90
5.2.50.0000.03215.90
5.2.40.0070.03015.90
5.2.30.0100.04015.90
5.2.20.0040.03515.90
5.2.10.0000.04915.90
5.2.00.0000.03915.90
5.1.60.0030.02315.90
5.1.50.0030.02215.90
5.1.40.0060.03215.90
5.1.30.0030.02615.90
5.1.20.0000.03115.90
5.1.10.0030.02515.90
5.1.00.0000.02715.90
5.0.50.0030.02215.90
5.0.40.0070.02015.90
5.0.30.0000.04415.90
5.0.20.0000.02015.90
5.0.10.0030.03715.90
5.0.00.0030.03415.90
4.4.90.0030.01715.90
4.4.80.0000.03715.90
4.4.70.0030.01615.90
4.4.60.0030.01315.90
4.4.50.0030.02615.90
4.4.40.0000.02615.90
4.4.30.0030.01515.90
4.4.20.0070.01115.90
4.4.10.0040.01515.90
4.4.00.0000.02915.90
4.3.110.0070.01015.90
4.3.100.0030.02415.90
4.3.90.0000.01615.90
4.3.80.0030.02415.90
4.3.70.0000.01715.90
4.3.60.0000.02515.90
4.3.50.0030.03515.90
4.3.40.0000.03215.90
4.3.30.0000.03715.90
4.3.20.0000.02515.90
4.3.10.0000.02215.90
4.3.00.0000.01615.90

preferences:
39.77 ms | 400 KiB | 5 Q