3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test($p1, &$p2) { echo func_num_args(); } test('1');

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)
8.3.60.0140.00718.43
8.3.50.0260.00721.21
8.3.40.0070.00718.60
8.3.30.0110.00418.59
8.3.20.0000.00820.18
8.3.10.0030.00623.65
8.3.00.0070.00319.95
8.2.180.0110.00416.38
8.2.170.0100.01022.96
8.2.160.0040.01120.52
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0060.00317.25
8.2.110.0060.00319.27
8.2.100.0080.00317.61
8.2.90.0040.00419.09
8.2.80.0060.00317.97
8.2.70.0030.00517.50
8.2.60.0030.00517.93
8.2.50.0080.00018.07
8.2.40.0000.00819.38
8.2.30.0030.00620.61
8.2.20.0040.00417.70
8.2.10.0030.00817.86
8.2.00.0040.00417.98
8.1.280.0090.00625.92
8.1.270.0080.00023.88
8.1.260.0030.00526.35
8.1.250.0000.00828.09
8.1.240.0050.00522.05
8.1.230.0040.00718.84
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0060.00317.10
8.1.180.0050.00218.10
8.1.170.0040.00418.61
8.1.160.0040.00421.86
8.1.150.0000.00718.67
8.1.140.0050.00317.32
8.1.130.0000.00817.50
8.1.120.0040.00417.23
8.1.110.0000.00717.34
8.1.100.0080.00017.21
8.1.90.0000.00817.24
8.1.80.0030.00517.21
8.1.70.0080.00017.31
8.1.60.0000.00817.41
8.1.50.0030.00617.36
8.1.40.0040.00417.50
8.1.30.0030.00517.60
8.1.20.0040.00417.55
8.1.10.0020.00517.47
8.1.00.0000.00817.37
8.0.300.0040.00418.77
8.0.290.0000.00816.75
8.0.280.0000.00818.43
8.0.270.0040.00417.23
8.0.260.0060.00017.18
8.0.250.0040.00416.96
8.0.240.0040.00416.95
8.0.230.0000.00716.81
8.0.220.0030.00316.91
8.0.210.0070.00016.91
8.0.200.0040.00416.93
8.0.190.0000.00716.96
8.0.180.0080.00016.86
8.0.170.0050.00316.86
8.0.160.0030.00616.75
8.0.150.0040.00416.92
8.0.140.0000.00716.76
8.0.130.0000.00613.23
8.0.120.0000.00816.82
8.0.110.0040.00416.75
8.0.100.0040.00416.77
8.0.90.0030.00316.83
8.0.80.0140.00316.85
8.0.70.0040.00416.87
8.0.60.0050.00216.87
8.0.50.0000.00716.71
8.0.30.0110.00716.98
8.0.20.0100.01017.40
8.0.10.0000.00816.81
8.0.00.0070.01016.71
7.4.330.0050.00015.08
7.4.320.0030.00316.46
7.4.300.0000.00616.55
7.4.290.0000.00716.48
7.4.280.0060.00016.42
7.4.270.0060.00016.29
7.4.260.0030.00316.44
7.4.250.0000.00716.49
7.4.240.0070.00016.44
7.4.230.0020.00516.32
7.4.220.0100.01016.48
7.4.210.0060.00916.64
7.4.200.0000.00716.55
7.4.160.0000.01516.23
7.4.150.0120.01217.40
7.4.140.0120.00817.86
7.4.130.0060.01416.55
7.4.120.0110.00616.36
7.4.110.0100.00716.43
7.4.100.0070.01016.43
7.4.90.0180.00016.44
7.4.80.0050.01219.39
7.4.70.0090.00616.50
7.4.60.0130.00316.67
7.4.50.0030.00616.32
7.4.40.0080.01316.50
7.4.30.0090.01216.49
7.4.00.0050.01314.90
7.3.330.0020.00213.16
7.3.320.0030.00313.13
7.3.310.0000.00716.14
7.3.300.0040.00416.34
7.3.290.0100.00516.28
7.3.280.0120.00716.34
7.3.270.0110.00617.40
7.3.260.0100.00716.48
7.3.250.0140.00416.36
7.3.240.0070.01116.20
7.3.230.0130.00416.39
7.3.210.0120.00616.47
7.3.200.0060.01616.27
7.3.190.0080.00816.22
7.3.180.0100.00616.32
7.3.170.0040.01216.54
7.3.160.0050.01316.37
7.3.120.0070.00714.96
7.3.110.0070.01114.68
7.3.100.0040.01214.92
7.3.90.0060.00314.79
7.3.80.0030.01014.97
7.3.70.0070.00314.85
7.3.60.0040.01114.87
7.3.50.0030.01314.61
7.3.40.0030.01314.65
7.3.30.0060.00614.89
7.3.20.0070.00716.49
7.3.10.0070.00616.67
7.3.00.0060.00816.76
7.2.330.0120.00416.61
7.2.320.0170.00016.60
7.2.310.0000.02316.65
7.2.300.0030.01316.51
7.2.290.0070.01416.44
7.2.250.0080.01115.16
7.2.240.0070.01014.97
7.2.230.0060.01014.65
7.2.220.0000.00915.06
7.2.210.0090.00614.84
7.2.200.0060.00614.82
7.2.190.0040.01115.02
7.2.180.0000.01415.13
7.2.170.0090.00614.93
7.2.130.0030.01016.89
7.2.120.0030.01316.83
7.2.110.0070.00716.83
7.2.100.0070.00716.86
7.2.90.0120.00016.57
7.2.80.0090.00616.89
7.2.70.0040.01116.93
7.2.60.0130.00416.68
7.2.50.0070.00716.55
7.2.40.0100.00316.67
7.2.30.0090.00616.68
7.2.20.0130.00316.79
7.2.10.0070.01016.65
7.2.00.0040.00717.86
7.1.330.0030.01015.65
7.1.320.0040.00415.65
7.1.310.0000.01615.43
7.1.300.0040.01115.42
7.1.290.0070.00715.74
7.1.280.0070.00715.70
7.1.270.0080.00715.63
7.1.260.0040.01215.72
7.1.250.0100.00315.58
7.1.200.0060.00615.70
7.1.100.0070.00718.05
7.1.70.0000.00816.82
7.1.60.0060.01619.29
7.1.50.0070.01816.98
7.1.00.0070.07322.51
7.0.200.0040.00416.63
7.0.60.0070.07719.78
7.0.50.0100.06717.86
7.0.40.0100.08720.11
7.0.30.0170.04020.34
7.0.20.0230.08320.22
7.0.10.0130.08320.20
7.0.00.0070.05020.05
5.6.280.0000.03321.13
5.6.210.0100.03720.77
5.6.200.0170.07018.29
5.6.190.0000.05020.68
5.6.180.0300.08020.41
5.6.170.0200.03720.41
5.6.160.0000.04320.50
5.6.150.0100.04718.25
5.6.140.0030.04318.11
5.6.130.0100.04318.26
5.6.120.0100.07721.11
5.6.110.0130.07321.12
5.6.100.0000.08321.14
5.6.90.0070.08720.88
5.6.80.0100.06720.38
5.5.350.0070.08020.43
5.5.340.0070.07717.94
5.5.330.0000.05020.41
5.5.320.3100.05020.38
5.5.310.0330.07020.28
5.5.300.0070.07017.98
5.5.290.0030.08317.94
5.5.280.0100.08320.77
5.5.270.0070.08320.87
5.5.260.0130.07720.86
5.5.250.0070.08720.58
5.5.240.0070.07320.19
5.4.450.0930.08719.31
5.4.440.0930.06019.58
5.4.430.0800.05719.30
5.4.420.0670.06019.21
5.4.410.0700.07019.31
5.4.400.0900.05019.26
5.4.390.0800.05019.38
5.4.380.0970.05719.30
5.4.370.0730.06019.13
5.4.360.0930.05019.16
5.4.350.0700.05719.25
5.4.340.0770.06019.31
5.4.320.0700.06019.14
5.4.310.0800.04719.15
5.4.300.0630.05719.15
5.4.290.0430.05719.28
5.4.280.0600.05019.37
5.4.270.0600.06319.28
5.4.260.0270.06019.28
5.4.250.0230.04318.87
5.4.240.0870.05719.14
5.4.230.0630.06019.15
5.4.220.0430.06718.82
5.4.210.0300.06018.86
5.4.200.0200.06718.83
5.4.190.0270.06719.14
5.4.180.0400.05719.30
5.4.170.0570.05319.14
5.4.160.0230.04319.20
5.4.150.0570.05319.26
5.4.140.0600.05316.36
5.4.130.0600.05016.51
5.4.120.0470.05016.72
5.4.110.0500.05716.41
5.4.100.0630.06316.28
5.4.90.0530.05716.60
5.4.80.0770.04316.59
5.4.70.0330.06316.59
5.4.60.0070.04016.43
5.4.50.0030.03316.51
5.4.40.0270.06016.48
5.4.30.0230.04716.37
5.4.20.0030.04316.49

preferences:
87.01 ms | 401 KiB | 5 Q