3v4l.org

run code in 300+ PHP versions simultaneously
<?php function a(int $i) { var_dump($i); } a(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)
8.3.60.0110.01116.36
8.3.50.0090.01218.24
8.3.40.0070.00718.54
8.3.30.0070.00718.63
8.3.20.0000.00720.07
8.3.10.0070.00023.52
8.3.00.0080.00019.26
8.2.180.0180.00418.30
8.2.170.0130.00022.96
8.2.160.0100.00320.34
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0070.00026.16
8.2.120.0120.00017.50
8.2.110.0030.01322.26
8.2.100.0080.00417.80
8.2.90.0000.00719.05
8.2.80.0000.00817.97
8.2.70.0040.00417.35
8.2.60.0000.00817.68
8.2.50.0000.00818.07
8.2.40.0090.00019.34
8.2.30.0040.00420.55
8.2.20.0040.00417.55
8.2.10.0040.00417.91
8.2.00.0040.00417.80
8.1.280.0070.01025.92
8.1.270.0000.00823.75
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0080.00022.62
8.1.230.0080.00317.52
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0090.00017.11
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0060.00319.03
8.1.160.0040.00421.90
8.1.150.0030.00518.70
8.1.140.0050.00319.40
8.1.130.0030.00317.56
8.1.120.0040.00417.32
8.1.110.0070.00017.29
8.1.100.0040.00417.21
8.1.90.0070.00017.28
8.1.80.0040.00417.33
8.1.70.0060.00017.21
8.1.60.0050.00317.33
8.1.50.0040.00417.43
8.1.40.0070.00017.52
8.1.30.0060.00317.49
8.1.20.0040.00417.57
8.1.10.0000.00817.46
8.1.00.0080.00017.27
8.0.300.0030.00618.77
8.0.290.0060.00316.63
8.0.280.0000.00718.31
8.0.270.0000.00717.00
8.0.260.0030.00317.13
8.0.250.0030.00516.83
8.0.240.0070.00016.78
8.0.230.0060.00316.77
8.0.220.0030.00516.74
8.0.210.0040.00416.75
8.0.200.0000.00716.82
8.0.190.0040.00416.71
8.0.180.0030.00516.78
8.0.170.0040.00416.79
8.0.160.0000.00716.77
8.0.150.0050.00316.59
8.0.140.0040.00416.73
8.0.130.0030.00313.17
8.0.120.0000.00716.74
8.0.110.0040.00416.80
8.0.100.0070.00016.80
8.0.90.0000.00716.76
8.0.80.0060.01316.71
8.0.70.0080.00016.67
8.0.60.0050.00316.81
8.0.50.0000.00716.61
8.0.30.0100.00717.00
8.0.20.0170.00817.40
8.0.10.0040.00416.90
8.0.00.0110.00616.54
7.4.330.0020.00215.08
7.4.320.0030.00316.49
7.4.300.0060.00016.44
7.4.290.0000.00716.39
7.4.280.0040.00416.56
7.4.270.0070.00016.43
7.4.260.0070.00016.37
7.4.250.0000.00816.40
7.4.240.0030.00316.51
7.4.230.0040.00416.25
7.4.220.0120.00916.48
7.4.210.0070.00716.53
7.4.200.0070.00016.33
7.4.160.0110.00416.36
7.4.150.0100.01417.40
7.4.140.0100.01317.86
7.4.130.0110.01416.59
7.4.120.0100.00716.42
7.4.110.0110.01116.43
7.4.100.0120.00916.42
7.4.90.0030.01316.41
7.4.80.0060.01619.39
7.4.70.0070.01016.28
7.4.60.0100.01016.42
7.4.50.0000.00416.50
7.4.40.0040.01316.49
7.4.30.0150.00916.29
7.4.00.0090.00915.04
7.3.330.0020.00213.19
7.3.320.0050.00013.23
7.3.310.0000.00716.23
7.3.300.0030.00316.10
7.3.290.0000.00716.14
7.3.280.0060.01016.20
7.3.270.0000.01817.40
7.3.260.0060.00916.52
7.3.240.0130.01016.30
7.3.230.0120.00416.39
7.3.210.0030.01316.33
7.3.200.0090.00916.40
7.3.190.0160.00016.16
7.3.180.0070.00716.33
7.3.170.0030.01716.27
7.3.160.0120.00916.52
7.3.120.0120.00614.68
7.3.110.0070.01014.57
7.3.100.0090.00614.77
7.3.90.0030.01014.81
7.3.80.0060.00614.67
7.3.70.0090.00014.73
7.3.60.0070.00714.47
7.3.50.0000.01414.74
7.3.40.0070.00714.68
7.3.30.0080.00714.61
7.3.20.0090.00616.68
7.3.10.0040.00716.52
7.3.00.0000.01316.60
7.2.330.0120.00616.52
7.2.320.0100.01316.30
7.2.310.0060.01016.57
7.2.300.0070.01016.48
7.2.290.0110.00816.61
7.2.250.0070.01015.03
7.2.240.0060.01314.74
7.2.230.0090.00614.96
7.2.220.0060.00614.80
7.2.210.0070.00714.88
7.2.200.0050.00514.98
7.2.190.0100.00014.83
7.2.180.0060.00614.87
7.2.170.0030.00614.75
7.2.60.0040.00816.90
7.2.00.0030.01019.35
7.1.330.0040.01115.47
7.1.320.0000.01415.64
7.1.310.0000.00915.84
7.1.300.0060.00615.79
7.1.290.0090.00015.79
7.1.280.0030.01015.73
7.1.270.0040.01115.89
7.1.260.0000.01015.88
7.1.200.0100.00315.63
7.1.100.0030.01017.95
7.1.70.0100.00317.14
7.1.60.0120.00619.43
7.1.50.0090.01316.63
7.1.00.0000.07722.54
7.0.200.0360.00414.86
7.0.60.0130.07719.91
7.0.50.0070.08017.87
7.0.40.0130.05320.14
7.0.30.0330.07320.07
7.0.20.0200.03720.05
7.0.10.0030.09020.22
7.0.00.0100.04020.22
5.6.280.0070.06021.16
5.6.210.0070.07320.61
5.6.200.0030.04018.12
5.6.190.0070.08720.39
5.6.180.0230.03720.61
5.6.170.0130.04320.71
5.6.160.0100.03720.51
5.6.150.0070.03718.22
5.6.140.0170.07018.27
5.6.130.0070.05018.29
5.6.120.0100.05021.14
5.6.110.0130.07721.03
5.6.100.0200.06721.14
5.6.90.0100.05721.00
5.6.80.0030.04320.39
5.5.350.0330.06720.42
5.5.340.0170.06317.99
5.5.330.0130.07720.40
5.5.320.0300.04320.42
5.5.310.0470.02720.36
5.5.300.0030.06717.90
5.5.290.0070.09017.98
5.5.280.0100.05720.88
5.5.270.0100.06020.89
5.5.260.0130.07720.96
5.5.250.0070.07020.59
5.5.240.0070.07720.16
5.4.450.0270.04319.42
5.4.440.0330.06019.44
5.4.430.0500.06019.19
5.4.420.0500.05019.56
5.4.410.0500.05319.33
5.4.400.0400.06018.83
5.4.390.0500.05019.21
5.4.380.0630.04018.98
5.4.370.0270.06019.11
5.4.360.0230.04319.21
5.4.350.0130.05019.11
5.4.340.0070.07318.97
5.4.320.0100.05719.15
5.4.310.0070.05719.04
5.4.300.0600.05019.06
5.4.290.0500.06319.12
5.4.280.0630.05319.21
5.4.270.0800.05719.16
5.4.260.0330.03319.13
5.4.250.0200.05019.11
5.4.240.0700.04318.82
5.4.230.0570.05718.86
5.4.220.0500.05318.99
5.4.210.0630.05719.15
5.4.200.0700.03719.12
5.4.190.0730.05319.12
5.4.180.0200.04318.82
5.4.170.0200.04719.28
5.4.160.0330.05318.98
5.4.150.0700.05019.09
5.4.140.0700.05016.39
5.4.130.0600.04716.43
5.4.120.0570.05016.39
5.4.110.0600.05316.46
5.4.100.0370.06016.62
5.4.90.0170.04316.43
5.4.80.0200.04716.60
5.4.70.0130.04716.61
5.4.60.0030.05316.59
5.4.50.0130.04716.60
5.4.40.0230.04316.52
5.4.30.0130.06016.61
5.4.20.0130.05016.40
5.4.10.0170.05016.23
5.4.00.0130.05015.84

preferences:
59.08 ms | 400 KiB | 5 Q