3v4l.org

run code in 300+ PHP versions simultaneously
<?php class void {} function foo(void $param) {}

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)
8.5.30.0360.01017.32
8.5.20.0390.00816.30
8.5.10.0350.00716.29
8.5.00.0360.00916.37
8.4.180.0570.00819.34
8.4.170.0400.00921.19
8.4.160.0400.01021.09
8.4.150.0360.01119.47
8.4.140.0420.01117.49
8.4.130.0370.00617.53
8.4.120.0420.01117.76
8.4.110.0390.01217.63
8.4.100.0400.00717.88
8.4.90.0420.01017.54
8.4.80.0430.01217.65
8.4.70.0410.00717.66
8.4.60.0440.00617.60
8.4.50.0420.00719.47
8.4.40.0420.01117.70
8.4.30.0420.01317.52
8.4.20.0410.01317.39
8.4.10.0320.00817.76
8.3.300.0460.00718.08
8.3.290.0300.01317.97
8.3.280.0330.00719.94
8.3.270.0370.01616.74
8.3.260.0340.00816.55
8.3.250.0400.00916.38
8.3.240.0400.00816.63
8.3.230.0290.01416.57
8.3.220.0430.00918.38
8.3.210.0400.00616.63
8.3.200.0400.00916.60
8.3.190.0420.00716.51
8.3.180.0400.00816.46
8.3.170.0440.01116.67
8.3.160.0420.00916.78
8.3.150.0380.00916.52
8.3.140.0410.00916.45
8.3.130.0350.00916.65
8.3.120.0180.00416.62
8.3.110.0310.01016.80
8.3.100.0160.00716.71
8.3.90.0380.01016.43
8.3.80.0290.00816.41
8.3.70.0330.01116.61
8.3.60.0310.01216.43
8.3.50.0320.01216.60
8.3.40.0320.01117.60
8.3.30.0260.01517.76
8.3.20.0350.01117.68
8.3.10.0340.01119.37
8.3.00.0290.00919.54
8.2.300.0490.01019.50
8.2.290.0310.01016.43
8.2.280.0370.00416.73
8.2.270.0330.00916.51
8.2.260.0310.01018.17
8.2.250.0310.01016.37
8.2.240.0400.00616.43
8.2.230.0350.00716.37
8.2.220.0320.00916.56
8.2.210.0400.00416.23
8.2.200.0340.00916.30
8.2.190.0350.01318.29
8.2.180.0410.00916.45
8.2.170.0330.00718.00
8.2.160.0320.00917.85
8.2.150.0360.00817.57
8.2.140.0260.01417.63
8.2.130.0350.00617.56
8.2.120.0360.00417.66
8.2.110.0340.00817.61
8.2.100.0310.00817.60
8.2.90.0310.01017.47
8.2.80.0280.01117.38
8.2.70.0340.01017.54
8.2.60.0340.00817.38
8.2.50.0400.00517.49
8.2.40.0310.00917.34
8.2.30.0380.00617.61
8.2.20.0370.00717.43
8.2.10.0350.01117.71
8.2.00.0270.01417.63
8.1.340.0440.01617.19
8.1.330.0310.01316.13
8.1.320.0280.01615.95
8.1.310.0360.01116.06
8.1.300.0190.00915.99
8.1.290.0270.01015.99
8.1.280.0310.00916.05
8.1.270.0310.01017.37
8.1.260.0350.01017.38
8.1.250.0290.00917.56
8.1.240.0290.01017.42
8.1.230.0320.00817.30
8.1.220.0240.01217.53
8.1.210.0340.00517.54
8.1.200.0300.01117.41
8.1.190.0350.00617.11
8.1.180.0280.01217.27
8.1.170.0320.00617.45
8.1.160.0250.01517.58
8.1.150.0340.00517.38
8.1.140.0340.00717.30
8.1.130.0310.00717.41
8.1.120.0340.00817.36
8.1.110.0300.01017.47
8.1.100.0270.01017.27
8.1.90.0300.01117.43
8.1.80.0360.01017.41
8.1.70.0290.01417.43
8.1.60.0320.01217.59
8.1.50.0240.01617.60
8.1.40.0320.00717.67
8.1.30.0270.01317.66
8.1.20.0330.01017.65
8.1.10.0310.00917.46
8.1.00.0310.01117.40
8.0.300.0300.01016.68
8.0.290.0300.00716.89
8.0.280.0310.00716.76
8.0.270.0310.01116.99
8.0.260.0290.00616.81
8.0.250.0290.01016.94
8.0.240.0290.01016.68
8.0.230.0310.00816.93
8.0.220.0370.01016.71
8.0.210.0280.00916.88
8.0.200.0310.00816.90
8.0.190.0250.01116.77
8.0.180.0290.00716.60
8.0.170.0290.00516.90
8.0.160.0290.00916.87
8.0.150.0280.00816.80
8.0.140.0310.01016.81
8.0.130.0230.00916.82
8.0.120.0320.00616.54
8.0.110.0290.00616.87
8.0.100.0230.00516.74
8.0.90.0240.00616.72
8.0.80.0290.00716.77
8.0.70.0310.00616.82
8.0.60.0290.00816.64
8.0.50.0300.00916.82
8.0.30.0310.01416.66
8.0.20.0320.00816.92
8.0.10.0360.00516.82
8.0.00.0310.00916.93
7.4.330.0320.00816.48
7.4.320.0350.00416.57
7.4.300.0330.00616.41
7.4.290.0310.00816.45
7.4.280.0280.00816.38
7.4.270.0310.00916.46
7.4.260.0290.00616.58
7.4.250.0250.01016.39
7.4.240.0240.01116.53
7.4.230.0270.01116.63
7.4.220.0290.00916.38
7.4.210.0340.00916.32
7.4.200.0340.00416.58
7.4.190.0250.01116.36
7.4.180.0350.00816.33
7.4.160.0290.00916.60
7.4.150.0270.00916.54
7.4.140.0330.00516.21
7.4.130.0310.00716.33
7.4.120.0250.01116.35
7.4.110.0370.00816.00
7.4.100.0330.00816.34
7.4.90.0310.00816.23
7.4.80.0280.00816.32
7.4.70.0260.00916.22
7.4.60.0280.00916.35
7.4.50.0260.01115.95
7.4.40.0250.01016.15
7.4.30.0290.00916.38
7.4.20.0290.00716.32
7.4.10.0260.01016.30
7.4.00.0320.00516.28
7.3.330.0370.00616.35
7.3.320.0350.00816.25
7.3.310.0300.01016.31
7.3.300.0280.00916.11
7.3.290.0280.01016.21
7.3.280.0270.00916.05
7.3.270.0320.00516.38
7.3.260.0300.00916.30
7.3.250.0270.01016.21
7.3.240.0290.00616.48
7.3.230.0240.00616.33
7.3.220.0260.00616.35
7.3.210.0260.00716.23
7.3.200.0270.00516.34
7.3.190.0230.00816.29
7.3.180.0260.00516.57
7.3.170.0260.00816.34
7.3.160.0270.00916.29
7.3.150.0310.00816.23
7.3.140.0270.00416.29
7.3.130.0250.00616.54
7.3.120.0290.00416.24
7.3.110.0210.00916.23
7.3.100.0250.00616.23
7.3.90.0270.00616.55
7.3.80.0230.00816.49
7.3.70.0240.00816.23
7.3.60.0250.00616.48
7.3.50.0300.00516.30
7.3.40.0260.00616.30
7.3.30.0270.00416.39
7.3.20.0280.00818.36
7.3.10.0270.00518.31
7.3.00.0290.00618.22
7.2.340.0230.00916.37
7.2.330.0280.00616.14
7.2.320.0280.00616.32
7.2.310.0270.00716.24
7.2.300.0280.00516.32
7.2.290.0260.00616.23
7.2.280.0240.00716.32
7.2.270.0260.00616.47
7.2.260.0230.01016.26
7.2.250.0260.00716.39
7.2.240.0230.01016.27
7.2.230.0270.00516.27
7.2.220.0280.00816.20
7.2.210.0280.00816.21
7.2.200.0310.00416.51
7.2.190.0280.00416.55
7.2.180.0240.00816.52
7.2.170.0250.00716.46
7.2.160.0210.01116.18
7.2.150.0220.00918.26
7.2.140.0250.00718.43
7.2.130.0220.00918.43
7.2.120.0230.01018.50
7.2.110.0230.01018.48
7.2.100.0230.00918.50
7.2.90.0280.00418.32
7.2.80.0260.00718.39
7.2.70.0240.00718.31
7.2.60.0270.00618.30
7.2.50.0250.01118.41
7.2.40.0250.00718.41
7.2.30.0240.00718.40
7.2.20.0240.01218.34
7.2.10.0300.00318.33
7.2.00.0240.00918.52
7.1.330.0240.00617.29
7.1.320.0220.00717.32
7.1.310.0220.00817.29
7.1.300.0280.00517.33
7.1.290.0250.00517.27
7.1.280.0250.00817.36
7.1.270.0240.00717.29
7.1.260.0260.00717.27
7.1.250.0280.00717.12
7.1.240.0250.00917.02
7.1.230.0210.00917.43
7.1.220.0220.00817.29
7.1.210.0230.00917.17
7.1.200.0230.00617.29
7.1.190.0200.01117.23
7.1.180.0270.00317.06
7.1.170.0260.00817.34
7.1.160.0250.01017.33
7.1.150.0270.00317.14
7.1.140.0260.00517.33
7.1.130.0250.00717.12
7.1.120.0200.01117.32
7.1.110.0260.00517.03
7.1.100.0260.00317.27
7.1.90.0190.00617.32
7.1.80.0120.00217.14
7.1.70.0220.00717.24
7.1.60.0240.00517.14
7.1.50.0240.00617.26
7.1.40.0230.00617.27
7.1.30.0240.00517.32
7.1.20.0230.00917.07
7.1.10.0210.00817.04
7.1.00.0230.00617.22
7.0.330.0240.00517.05
7.0.320.0210.00817.01
7.0.310.0230.00816.71
7.0.300.0300.00417.04
7.0.290.0250.00516.86
7.0.280.0270.00816.84
7.0.270.0240.00916.66
7.0.260.0280.00516.75
7.0.250.0280.00916.97
7.0.240.0260.00617.32
7.0.230.0220.00717.31
7.0.220.0220.01017.21
7.0.210.0260.00516.96
7.0.200.0210.01017.24
7.0.190.0220.00917.05
7.0.180.0220.00717.05
7.0.170.0200.00917.18
7.0.160.0220.00817.00
7.0.150.0250.00717.00
7.0.140.0200.00917.07
7.0.130.0200.01017.31
7.0.120.0210.00817.28
7.0.110.0220.00717.11
7.0.100.0230.00816.91
7.0.90.0230.00616.84
7.0.80.0210.00816.79
7.0.70.0240.00616.78
7.0.60.0210.00716.97
7.0.50.0280.00416.61
7.0.40.0270.00816.78
7.0.30.0220.00817.03
7.0.20.0230.00517.02
7.0.10.0240.00416.93
7.0.00.0250.00616.81
5.6.400.0260.00316.08
5.6.390.0200.01015.96
5.6.380.0260.00515.96
5.6.370.0220.01015.96
5.6.360.0270.01315.81
5.6.350.0300.00815.67
5.6.340.0210.00615.92
5.6.330.0210.00415.98
5.6.320.0220.00415.96
5.6.310.0240.00315.76
5.6.300.0260.00715.67
5.6.290.0230.00615.97
5.6.280.0230.00715.65
5.6.270.0270.00815.85
5.6.260.0240.00716.02
5.6.250.0250.00615.80
5.6.240.0240.00915.99
5.6.230.0240.00715.94
5.6.220.0280.00515.95
5.6.210.0270.00715.87
5.6.200.0260.00615.90
5.6.190.0290.00615.79
5.6.180.0230.00815.80
5.6.170.0250.00616.03
5.6.160.0250.00615.92
5.6.150.0240.00815.88
5.6.140.0210.01015.96
5.6.130.0250.00715.93
5.6.120.0260.00515.90
5.6.110.0250.00615.84
5.6.100.0240.00815.65
5.6.90.0220.00915.96
5.6.80.0220.00715.92
5.6.70.0190.01116.05
5.6.60.0230.00616.01
5.6.50.0250.00515.87
5.6.40.0300.01116.05
5.6.30.0210.00615.82
5.6.20.0230.00415.92
5.6.10.0260.00815.78
5.6.00.0210.00815.91
5.5.380.0230.00716.03
5.5.370.0220.00815.96
5.5.360.0260.00915.84
5.5.350.0270.00615.71
5.5.340.0280.00515.42
5.5.330.0280.00515.73
5.5.320.0280.00915.71
5.5.310.0210.00715.84
5.5.300.0220.00815.89
5.5.290.0270.00415.60
5.5.280.0240.00715.86
5.5.270.0290.00715.72
5.5.260.0300.00415.74
5.5.250.0240.00816.08
5.5.240.0260.00615.78
5.5.230.0280.00415.91
5.5.220.0240.01015.67
5.5.210.0250.00515.98
5.5.200.0230.00915.71
5.5.190.0280.00415.77
5.5.180.0240.00615.68
5.5.170.0220.00815.70
5.5.160.0270.00415.71
5.5.150.0230.00715.46
5.5.140.0260.00415.32
5.5.130.0280.00515.61
5.5.120.0250.00815.43
5.5.110.0280.00715.40
5.5.100.0260.00515.86
5.5.90.0270.00315.71
5.5.80.0240.00515.86
5.5.70.0240.01015.57
5.5.60.0210.00915.86
5.5.50.0240.00815.96
5.5.40.0280.00815.55
5.5.30.0240.01015.71
5.5.20.0210.01016.09
5.5.10.0240.00515.79
5.5.00.0250.00615.85
5.4.450.0220.00214.86
5.4.440.0160.00714.86
5.4.430.0170.00714.86
5.4.420.0180.00514.86
5.4.410.0220.00614.86
5.4.400.0180.00614.86
5.4.390.0220.00514.86
5.4.380.0180.00714.86
5.4.370.0170.00714.86
5.4.360.0200.00414.86
5.4.350.0200.00414.86
5.4.340.0160.00814.86
5.4.330.0220.00214.86
5.4.320.0210.00514.86
5.4.310.0180.00514.86
5.4.300.0200.00414.86
5.4.290.0220.00614.86
5.4.280.0180.00614.86
5.4.270.0140.01014.86
5.4.260.0190.00514.86
5.4.250.0190.00714.86
5.4.240.0210.00414.86
5.4.230.0170.00714.86
5.4.220.0180.00614.86
5.4.210.0160.00814.86
5.4.200.0180.00514.86
5.4.190.0180.00514.86
5.4.180.0200.00514.86
5.4.170.0190.00714.86
5.4.160.0190.00214.86
5.4.150.0210.00314.86
5.4.140.0210.00414.86
5.4.130.0180.00514.86
5.4.120.0150.00914.86
5.4.110.0190.00514.86
5.4.100.0200.00414.86
5.4.90.0190.00414.86
5.4.80.0160.00914.86
5.4.70.0180.00514.86
5.4.60.0220.00114.86
5.4.50.0170.00714.86
5.4.40.0210.00514.86
5.4.30.0180.00614.86
5.4.20.0220.00314.86
5.4.10.0190.00414.86
5.4.00.0200.00314.86
5.3.290.0190.00514.86
5.3.280.0190.00814.86
5.3.270.0200.00814.86
5.3.260.0230.00514.86
5.3.250.0210.00214.86
5.3.240.0220.00214.86
5.3.230.0190.00414.86
5.3.220.0180.00514.86
5.3.210.0200.00514.86
5.3.200.0210.00514.86
5.3.190.0190.00614.86
5.3.180.0210.00514.86
5.3.170.0190.00614.86
5.3.160.0200.00514.86
5.3.150.0200.00414.86
5.3.140.0170.00714.86
5.3.130.0160.00714.86
5.3.120.0200.00314.86
5.3.110.0190.00614.86
5.3.100.0200.00414.86
5.3.90.0180.00514.86
5.3.80.0170.00714.86
5.3.70.0200.00414.86
5.3.60.0170.00714.86
5.3.50.0180.00614.86
5.3.40.0170.00614.86
5.3.30.0150.00914.86
5.3.20.0190.00414.86
5.3.10.0160.00614.86
5.3.00.0150.00814.86
5.2.170.0150.00414.86
5.2.160.0130.00614.86
5.2.150.0150.00514.86
5.2.140.0150.00514.86
5.2.130.0170.00314.86
5.2.120.0160.00414.86
5.2.110.0110.00814.86
5.2.100.0150.00514.86
5.2.90.0130.00714.86
5.2.80.0140.00714.86
5.2.70.0170.00314.86
5.2.60.0150.00414.86
5.2.50.0160.00514.86
5.2.40.0130.00914.86
5.2.30.0160.00614.86
5.2.20.0150.00714.86
5.2.10.0210.00414.86
5.2.00.0150.00614.86
5.1.60.0130.00714.86
5.1.50.0070.00114.86
5.1.40.0080.00214.86
5.1.30.0090.00214.86
5.1.20.0070.00314.86
5.1.10.0080.00114.86
5.1.00.0070.00114.86
5.0.50.0060.00114.86
5.0.40.0050.00214.86
5.0.30.0060.00014.86
5.0.20.0060.00114.86
5.0.10.0040.00314.86
5.0.00.0050.00214.86
4.4.90.0040.00114.86
4.4.80.0040.00114.86
4.4.70.0030.00114.86
4.4.60.0020.00214.86
4.4.50.0030.00114.86
4.4.40.0030.00114.86
4.4.30.0030.00114.86
4.4.20.0040.00014.86
4.4.10.0030.00214.86
4.4.00.0030.00114.86
4.3.110.0040.00014.86
4.3.100.0020.00214.86
4.3.90.0020.00214.86
4.3.80.0040.00014.86
4.3.70.0040.00014.86
4.3.60.0020.00214.86
4.3.50.0040.00014.86
4.3.40.0040.00014.86
4.3.30.0060.00114.86
4.3.20.0030.00114.86
4.3.10.0040.00214.86
4.3.00.0030.00314.86

preferences:
141.4 ms | 1011 KiB | 7 Q