3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo(int $bar) { } foo(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)
8.3.60.0120.00316.48
8.3.50.0070.00717.98
8.3.40.0030.01018.45
8.3.30.0070.00718.55
8.3.20.0070.00021.95
8.3.10.0000.00721.82
8.3.00.0040.00419.66
8.2.180.0160.00316.32
8.2.170.0040.01518.50
8.2.160.0170.00022.96
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0030.00626.16
8.2.120.0080.00020.82
8.2.110.0070.00319.33
8.2.100.0060.00617.64
8.2.90.0000.00818.22
8.2.80.0040.00419.08
8.2.70.0040.00417.68
8.2.60.0070.00017.90
8.2.50.0000.00718.10
8.2.40.0050.00220.55
8.2.30.0050.00319.18
8.2.20.0090.00018.00
8.2.10.0040.00417.98
8.2.00.0090.00017.91
8.1.280.0170.00325.92
8.1.270.0050.00323.83
8.1.260.0130.00726.35
8.1.250.0080.00028.09
8.1.240.0060.00319.34
8.1.230.0110.00020.91
8.1.220.0030.00517.74
8.1.210.0030.00620.45
8.1.200.0030.00617.11
8.1.190.0050.00317.09
8.1.180.0030.00618.10
8.1.170.0040.00418.89
8.1.160.0030.00518.66
8.1.150.0000.00719.01
8.1.140.0000.00817.47
8.1.130.0050.00317.34
8.1.120.0030.00417.35
8.1.110.0000.01117.30
8.1.100.0030.00317.34
8.1.90.0030.00517.35
8.1.80.0040.00417.37
8.1.70.0030.00717.32
8.1.60.0060.00417.50
8.1.50.0100.00417.43
8.1.40.0110.00317.43
8.1.30.0070.00517.54
8.1.20.0100.00417.50
8.1.10.0130.00317.34
8.1.00.0060.00717.19
8.0.300.0030.00320.22
8.0.290.0040.00416.58
8.0.280.0070.00018.23
8.0.270.0070.00016.60
8.0.260.0060.00016.74
8.0.250.0000.00716.84
8.0.240.0000.00716.71
8.0.230.0000.00716.79
8.0.220.0070.00016.65
8.0.210.0040.00416.69
8.0.200.0000.00716.83
8.0.190.0070.00416.84
8.0.180.0060.00516.72
8.0.170.0100.00216.72
8.0.160.0080.00216.72
8.0.150.0060.00616.62
8.0.140.0050.00516.71
8.0.130.0040.00616.00
8.0.120.0050.00616.68
8.0.110.0050.00516.71
8.0.100.0090.00316.74
8.0.90.0070.00516.65
8.0.80.0080.00516.70
8.0.70.0130.00316.71
8.0.60.0090.00716.69
8.0.50.0120.00316.67
8.0.30.0110.00816.78
8.0.20.0130.00816.83
8.0.10.0120.00816.85
8.0.00.0120.00616.79
7.4.330.0020.00215.55
7.4.320.0000.00716.34
7.4.300.0000.00616.50
7.4.290.0060.00216.38
7.4.280.0110.00216.37
7.4.270.0130.00316.39
7.4.260.0120.00416.49
7.4.250.0110.00416.42
7.4.240.0100.00516.44
7.4.230.0120.00216.36
7.4.220.0080.00516.44
7.4.210.0060.00816.44
7.4.200.0100.00616.36
7.4.190.0100.00516.50
7.4.180.0100.00416.52
7.4.160.0100.00716.47
7.4.150.0120.00516.45
7.4.140.0120.00716.87
7.4.130.0120.00516.27
7.4.120.0100.00816.30
7.4.110.0090.00816.32
7.4.100.0100.00716.37
7.4.90.0120.00916.35
7.4.80.0130.00616.50
7.4.70.0090.00916.31
7.4.60.0080.00916.30
7.4.50.0100.00816.27
7.4.40.0100.00716.28
7.4.30.0100.00816.30
7.4.20.0110.00816.31
7.4.10.0100.00816.24
7.4.00.0110.00716.22
7.3.330.0090.00715.55
7.3.320.0120.00515.54
7.3.310.0160.00316.16
7.3.300.0140.00316.16
7.3.290.0140.00616.16
7.3.280.0100.00816.19
7.3.270.0140.00516.18
7.3.260.0100.00916.21
7.3.250.0140.00516.14
7.3.240.0100.00716.23
7.3.230.0120.00616.18
7.3.220.0130.00516.16
7.3.210.0110.00816.16
7.3.200.0100.00816.20
7.3.190.0110.00716.19
7.3.180.0100.00916.16
7.3.170.0100.00816.24
7.3.160.0130.00616.16
7.3.150.0100.00816.17
7.3.140.0110.00716.17
7.3.130.0110.00716.11
7.3.120.0090.00816.12
7.3.110.0100.00816.03
7.3.100.0110.00815.95
7.3.90.0100.00716.12
7.3.80.0100.00715.94
7.3.70.0100.00815.97
7.3.60.0100.00815.82
7.3.50.0080.00815.74
7.3.40.0100.00715.70
7.3.30.0110.00715.73
7.3.20.0160.00716.25
7.3.10.0150.00816.15
7.3.00.0160.00716.14
7.2.340.0160.00716.24
7.2.330.0150.01016.23
7.2.320.0150.00816.18
7.2.310.0170.00716.25
7.2.300.0140.00916.27
7.2.290.0150.00716.21
7.2.280.0140.00816.30
7.2.270.0150.00716.29
7.2.260.0120.00916.21
7.2.250.0130.00816.26
7.2.240.0130.00916.14
7.2.230.0130.00716.05
7.2.220.0140.00816.07
7.2.210.0120.00816.04
7.2.200.0140.00816.12
7.2.190.0120.00815.85
7.2.180.0120.00715.79
7.2.170.0110.00815.79
7.2.160.0120.00815.80
7.2.150.0150.00816.43
7.2.140.0130.00816.41
7.2.130.0160.00816.32
7.2.120.0150.00816.36
7.2.110.0160.00716.38
7.2.100.0180.00816.34
7.2.90.0160.00816.34
7.2.80.0190.00816.35
7.2.70.0170.00716.35
7.2.60.0150.00716.33
7.2.50.0160.00816.28
7.2.40.0210.00916.49
7.2.30.0270.00816.47
7.2.20.0190.00816.46
7.2.10.0190.00816.47
7.2.00.0220.00716.48
7.1.330.0170.00615.74
7.1.320.0150.00815.69
7.1.310.0130.00915.57
7.1.300.0150.00815.47
7.1.290.0160.00715.48
7.1.280.0140.00815.38
7.1.270.0130.00915.41
7.1.260.0150.00715.38
7.1.250.0160.00815.22
7.1.240.0220.00615.20
7.1.230.0190.00715.22
7.1.220.0200.00815.22
7.1.210.0180.00815.22
7.1.200.0210.00815.24
7.1.190.0170.00715.24
7.1.180.0170.00815.21
7.1.170.0180.00815.21
7.1.160.0270.00715.26
7.1.150.0290.00615.36
7.1.140.0190.00815.33
7.1.130.0230.00715.33
7.1.120.0260.00715.32
7.1.110.0250.00915.27
7.1.100.0280.00915.27
7.1.90.0310.00815.22
7.1.80.0250.00915.24
7.1.70.0240.00815.14
7.1.60.0260.00916.54
7.1.50.0300.00816.53
7.1.40.0330.00816.50
7.1.30.0290.00816.50
7.1.20.0260.00916.48
7.1.10.0310.00615.12
7.1.00.0280.00715.11
7.0.330.0180.00714.93
7.0.320.0170.00615.57
7.0.310.0150.00815.54
7.0.300.0170.00615.56
7.0.290.0200.00815.59
7.0.280.0160.00815.58
7.0.270.0210.00715.56
7.0.260.0180.00715.61
7.0.250.0170.00815.64
7.0.240.0180.00815.63
7.0.230.0170.00715.63
7.0.220.0160.00815.57
7.0.210.0160.00815.55
7.0.200.0160.00715.59
7.0.190.0160.00815.61
7.0.180.0170.00715.59
7.0.170.0180.00815.62
7.0.160.0210.00815.56
7.0.150.0180.00715.59
7.0.140.0160.00815.58
7.0.130.0170.00715.60
7.0.120.0190.00715.63
7.0.110.0200.00615.60
7.0.100.0170.00715.53
7.0.90.0170.00915.57
7.0.80.0160.00815.56
7.0.70.0160.00915.56
7.0.60.0180.00815.60
7.0.50.0200.00815.54
7.0.40.0160.00915.56
7.0.30.0150.00815.54
7.0.20.0210.01015.48
7.0.10.0200.00815.49
7.0.00.0170.00715.50
5.6.400.0160.00815.13
5.6.390.0160.00915.11
5.6.380.0130.01014.97
5.6.370.0170.00915.63
5.6.360.0140.01115.69
5.6.350.0160.00815.70
5.6.340.0160.01015.64
5.6.330.0150.00915.64
5.6.320.0170.00915.61
5.6.310.0160.00915.67
5.6.300.0160.01015.61
5.6.290.0170.01015.62
5.6.280.0150.01015.61
5.6.270.0170.00915.64
5.6.260.0170.00915.66
5.6.250.0160.01015.62
5.6.240.0160.00915.63
5.6.230.0170.00815.70
5.6.220.0160.00915.67
5.6.210.0180.00815.67
5.6.200.0150.01015.72
5.6.190.0160.00915.68
5.6.180.0150.01115.68
5.6.170.0160.01015.69
5.6.160.0140.01115.67
5.6.150.0160.00815.71
5.6.140.0160.00915.64
5.6.130.0170.00915.67
5.6.120.0160.00915.65
5.6.110.0160.00915.59
5.6.100.0170.00915.64
5.6.90.0170.00915.66
5.6.80.0160.01015.59
5.6.70.0140.01115.63
5.6.60.0180.00815.62
5.6.50.0170.00815.57
5.6.40.0170.00915.61
5.6.30.0170.00815.62
5.6.20.0150.00915.59
5.6.10.0160.00815.58
5.6.00.0140.01015.58

preferences:
67.08 ms | 401 KiB | 5 Q