3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo(Iterable $it) { var_dump($it); } foo([1,2]);

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)
8.3.60.0090.00918.18
8.3.50.0030.01418.05
8.3.40.0100.00321.81
8.3.30.0100.00618.60
8.3.20.0070.00024.18
8.3.10.0040.00424.66
8.3.00.0040.00426.16
8.2.180.0140.00725.92
8.2.170.0160.00318.84
8.2.160.0100.01022.96
8.2.150.0040.00425.66
8.2.140.0070.00024.66
8.2.130.0060.00326.16
8.2.120.0040.00420.72
8.2.110.0070.00320.99
8.2.100.0060.00619.45
8.2.90.0040.00419.09
8.2.80.0040.00417.97
8.2.70.0000.00817.38
8.2.60.0050.00317.80
8.2.50.0050.00318.07
8.2.40.0000.00817.96
8.2.30.0000.00717.85
8.2.20.0040.00417.86
8.2.10.0000.00919.09
8.2.00.0000.00819.04
8.1.280.0140.00025.92
8.1.270.0000.00723.99
8.1.260.0090.00026.35
8.1.250.0070.00028.09
8.1.240.0030.01422.75
8.1.230.0040.00718.89
8.1.220.0080.00017.74
8.1.210.0030.00618.77
8.1.200.0000.00917.10
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0040.00418.32
8.1.160.0080.00018.74
8.1.150.0000.00818.42
8.1.140.0040.00421.94
8.1.130.0000.00818.75
8.1.120.0020.00517.21
8.1.110.0070.00017.37
8.1.100.0050.00217.22
8.1.90.0050.00217.27
8.1.80.0000.00817.33
8.1.70.0000.00717.32
8.1.60.0050.00217.55
8.1.50.0030.00617.32
8.1.40.0040.00417.32
8.1.30.0040.00417.58
8.1.20.0000.00917.43
8.1.10.0040.00417.45
8.1.00.0060.00317.34
8.0.300.0020.00518.77
8.0.290.0030.00616.63
8.0.280.0000.00718.24
8.0.270.0000.00717.95
8.0.260.0030.00318.56
8.0.250.0000.00816.89
8.0.240.0040.00416.94
8.0.230.0030.00316.76
8.0.220.0000.00716.79
8.0.210.0000.00716.70
8.0.200.0000.00716.85
8.0.190.0080.00016.77
8.0.180.0000.01016.80
8.0.170.0090.00016.82
8.0.160.0030.00516.70
8.0.150.0030.00316.74
8.0.140.0000.00716.69
8.0.130.0000.00613.17
8.0.120.0040.00416.69
8.0.110.0040.00416.81
8.0.100.0030.00516.84
8.0.90.0020.00516.79
8.0.80.0040.00316.79
8.0.70.0000.00716.80
8.0.60.0000.00716.75
8.0.50.0020.00616.66
8.0.30.0020.00716.66
8.0.20.0020.00616.76
8.0.10.0060.00216.94
8.0.00.0040.00416.77
7.4.330.0000.00515.55
7.4.320.0050.00316.38
7.4.300.0030.00316.52
7.4.290.0000.00716.37
7.4.280.0000.00816.33
7.4.270.0040.00416.51
7.4.260.0000.00613.14
7.4.250.0040.00416.40
7.4.240.0000.00816.37
7.4.230.0040.00416.46
7.4.220.0040.00416.33
7.4.210.0000.00716.44
7.4.200.0040.00416.54
7.4.190.0040.00316.34
7.4.180.0000.00716.47
7.4.160.0060.00216.30
7.4.150.0080.00016.43
7.4.140.0020.00516.18
7.4.130.0030.00316.15
7.4.120.0000.00716.25
7.4.110.0050.00216.22
7.4.100.0020.00616.50
7.4.90.0020.00616.27
7.4.80.0060.00216.30
7.4.70.0050.00216.46
7.4.60.0000.00716.42
7.4.50.0020.00516.28
7.4.40.0050.00316.31
7.4.30.0030.00416.43
7.4.20.0060.00216.24
7.4.10.0020.00516.29
7.4.00.0080.00016.30
7.3.330.0070.00016.11
7.3.320.0000.00613.09
7.3.310.0000.00716.13
7.3.300.0010.00616.25
7.3.290.0040.00316.19
7.3.280.0020.00516.25
7.3.270.0010.00616.14
7.3.260.0030.00516.21
7.3.250.0020.00516.16
7.3.240.0060.00216.17
7.3.230.0040.00416.25
7.3.220.0020.00616.08
7.3.210.0040.00416.07
7.3.200.0020.00516.04
7.3.190.0030.00316.15
7.3.180.0050.00216.13
7.3.170.0020.00516.17
7.3.160.0050.00216.14
7.3.150.0020.00516.18
7.3.140.0050.00216.15
7.3.130.0050.00216.17
7.3.120.0000.00716.10
7.3.110.0060.00216.08
7.3.100.0030.00516.13
7.3.90.0030.00316.44
7.3.80.0020.00516.14
7.3.70.0040.00416.24
7.3.60.0050.00216.29
7.3.50.0040.00316.24
7.3.40.0020.00616.33
7.3.30.0060.00116.23
7.3.20.0020.00518.15
7.3.10.0030.00418.09
7.3.00.0030.00418.13
7.2.340.0000.00716.13
7.2.330.0050.00216.03
7.2.320.0000.00716.21
7.2.310.0050.00216.09
7.2.300.0000.00816.20
7.2.290.0040.00416.18
7.2.280.0030.00316.15
7.2.270.0070.00016.21
7.2.260.0030.00516.12
7.2.250.0030.00516.16
7.2.240.0070.00016.05
7.2.230.0030.00316.04
7.2.220.0040.00416.18
7.2.210.0040.00416.23
7.2.200.0040.00416.32
7.2.190.0040.00416.12
7.2.180.0050.00316.19
7.2.170.0000.00816.38
7.2.160.0040.00416.33
7.2.150.0000.00818.28
7.2.140.0000.00818.21
7.2.130.0000.00718.41
7.2.120.0080.00018.34
7.2.110.0080.00018.32
7.2.100.0040.00418.16
7.2.90.0030.00518.22
7.2.80.0040.00418.09
7.2.70.0000.00818.18
7.2.60.0080.00018.26
7.2.50.0060.00318.28
7.2.40.0000.00818.26
7.2.30.0030.00518.12
7.2.20.0080.00018.31
7.2.10.0000.00818.23
7.2.00.0000.00918.24
7.1.330.0040.00417.28
7.1.320.0060.00317.25
7.1.310.0040.00417.34
7.1.300.0030.00417.31
7.1.290.0070.00017.35
7.1.280.0000.00717.31
7.1.270.0070.00017.23
7.1.260.0000.00717.30
7.1.250.0050.00217.29
7.1.240.0030.00317.30
7.1.230.0030.00317.22
7.1.220.0030.00317.27
7.1.210.0030.00317.31
7.1.200.0030.00317.20
7.1.190.0030.00317.36
7.1.180.0000.00717.11
7.1.170.0000.00717.25
7.1.160.0040.00217.30
7.1.150.0000.00617.13
7.1.140.0030.00317.11
7.1.130.0030.00317.12
7.1.120.0000.00817.15
7.1.110.0080.00017.21
7.1.100.0080.00017.34
7.1.90.0070.00017.15
7.1.80.0000.00717.30
7.1.70.0040.00417.18
7.1.60.0040.00417.25
7.1.50.0000.00717.19
7.1.40.0070.00017.39
7.1.30.0000.00717.25
7.1.20.0030.00317.33
7.1.10.0040.00317.32
7.1.00.0070.00017.25
7.0.330.0020.00516.97
7.0.320.0030.00316.74
7.0.310.0050.00217.00
7.0.300.0030.00316.73
7.0.290.0000.00716.81
7.0.280.0070.00016.82
7.0.270.0040.00416.82
7.0.260.0070.00016.82
7.0.250.0000.00717.14
7.0.240.0030.00317.11
7.0.230.0060.00317.07
7.0.220.0060.00317.00
7.0.210.0030.00317.03
7.0.200.0000.00716.83
7.0.190.0040.00416.91
7.0.180.0030.00316.89
7.0.170.0000.00817.08
7.0.160.0030.00316.92
7.0.150.0000.00617.02
7.0.140.0030.00316.75
7.0.130.0000.00616.87
7.0.120.0000.00716.93
7.0.110.0030.00316.97
7.0.100.0030.00316.91
7.0.90.0040.00416.70
7.0.80.0040.00416.62
7.0.70.0030.00316.75
7.0.60.0040.00416.96
7.0.50.0020.00516.88
7.0.40.0000.00716.91
7.0.30.0000.00716.96
7.0.20.0030.00316.76
7.0.10.0000.00716.88
7.0.00.0030.00316.96
5.6.400.0030.00315.77
5.6.390.0030.00315.55
5.6.380.0070.00015.56
5.6.370.0030.00315.67
5.6.360.0000.00615.79
5.6.350.0000.00715.53
5.6.340.0000.00615.68
5.6.330.0000.00715.68
5.6.320.0070.00015.77
5.6.310.0030.00315.52
5.6.300.0030.00315.41
5.6.290.0070.00015.53
5.6.280.0030.00315.81
5.6.270.0070.00015.54
5.6.260.0000.00615.44
5.6.250.0000.00715.57
5.6.240.0030.00315.51
5.6.230.0000.00715.82
5.6.220.0030.00315.56
5.6.210.0060.00015.77
5.6.200.0030.00315.89
5.6.190.0030.00315.70
5.6.180.0030.00315.93
5.6.170.0060.00015.85
5.6.160.0030.00315.69
5.6.150.0030.00315.79
5.6.140.0000.00615.79
5.6.130.0030.00315.63
5.6.120.0000.00715.61
5.6.110.0000.00615.55
5.6.100.0000.00715.54
5.6.90.0000.00615.86
5.6.80.0030.00315.75
5.6.70.0030.00315.87
5.6.60.0030.00315.66
5.6.50.0000.00615.74
5.6.40.0000.00615.74
5.6.30.0000.00615.61
5.6.20.0000.00615.80
5.6.10.0000.00615.59
5.6.00.0020.00415.55
5.5.380.0030.00315.77
5.5.370.0060.00015.77
5.5.360.0000.00715.37
5.5.350.0040.00415.50
5.5.340.0030.00315.43
5.5.330.0030.00315.50
5.5.320.0060.00015.55
5.5.310.0000.00615.43
5.5.300.0060.00015.49
5.5.290.0060.00015.52
5.5.280.0030.00315.52
5.5.270.0060.00015.38
5.5.260.0040.00415.46
5.5.250.0030.00315.76
5.5.240.0000.00615.79
5.5.230.0030.00315.64
5.5.220.0030.00315.49
5.5.210.0030.00315.71
5.5.200.0030.00315.37
5.5.190.0030.00315.53
5.5.180.0060.00315.48
5.5.170.0070.00015.50
5.5.160.0030.00315.49
5.5.150.0060.00015.48
5.5.140.0050.00215.18
5.5.130.0030.00615.23
5.5.120.0060.00015.33
5.5.110.0000.00715.37
5.5.100.0030.00315.76
5.5.90.0070.00015.60
5.5.80.0030.00315.54
5.5.70.0030.00315.68
5.5.60.0030.00315.66
5.5.50.0000.00615.47
5.5.40.0030.00315.44
5.5.30.0030.00315.64
5.5.20.0030.00315.62
5.5.10.0060.00015.57
5.5.00.0060.00015.57
5.4.450.0020.00212.54
5.4.440.0060.00012.39
5.4.430.0000.00512.38
5.4.420.0000.00612.62
5.4.410.0030.00312.32
5.4.400.0050.00012.45
5.4.390.0050.00012.31
5.4.380.0060.00012.29
5.4.370.0000.00512.45
5.4.360.0000.00512.39
5.4.350.0000.00412.25
5.4.340.0020.00212.47
5.4.330.0000.00512.31
5.4.320.0030.00312.47
5.4.310.0050.00012.51
5.4.300.0000.00612.45
5.4.290.0000.00412.52
5.4.280.0020.00212.43
5.4.270.0050.00012.46
5.4.260.0020.00212.37
5.4.250.0050.00012.36
5.4.240.0020.00212.57
5.4.230.0040.00012.06
5.4.220.0000.00512.27
5.4.210.0020.00212.07
5.4.200.0000.00412.07
5.4.190.0000.00512.38
5.4.180.0020.00212.29
5.4.170.0000.00512.32
5.4.160.0050.00012.34
5.4.150.0020.00212.23
5.4.140.0050.00012.50
5.4.130.0000.00412.45
5.4.120.0030.00312.43
5.4.110.0050.00012.63
5.4.100.0050.00012.54
5.4.90.0050.00012.31
5.4.80.0000.00512.59
5.4.70.0000.00512.42
5.4.60.0030.00312.43
5.4.50.0050.00012.55
5.4.40.0000.00512.54
5.4.30.0000.00512.61
5.4.20.0060.00012.39
5.4.10.0000.00412.38
5.4.00.0000.00512.28
5.3.290.0020.00212.93
5.3.280.0050.00012.75
5.3.270.0000.00512.71
5.3.260.0050.00012.66
5.3.250.0000.00512.65
5.3.240.0030.00312.49
5.3.230.0000.00512.61
5.3.220.0030.00312.82
5.3.210.0030.00312.82
5.3.200.0000.00512.94
5.3.190.0000.00512.59
5.3.180.0000.00512.85
5.3.170.0000.00512.79
5.3.160.0000.00512.90
5.3.150.0000.00512.90
5.3.140.0020.00212.96
5.3.130.0000.00512.83
5.3.120.0030.00312.93
5.3.110.0000.00512.90
5.3.100.0000.00512.62
5.3.90.0000.00512.92
5.3.80.0000.00512.68
5.3.70.0030.00312.65
5.3.60.0000.00512.72
5.3.50.0000.00512.74
5.3.40.0000.00512.75
5.3.30.0000.00512.64
5.3.20.0050.00012.68
5.3.10.0000.00512.63
5.3.00.0020.00212.62
5.2.170.0040.00011.84
5.2.160.0050.00011.86
5.2.150.0040.00011.73
5.2.140.0000.00511.73
5.2.130.0050.00012.01
5.2.120.0060.00011.78
5.2.110.0000.00511.78
5.2.100.0030.00311.91
5.2.90.0020.00211.67
5.2.80.0000.00411.55
5.2.70.0040.00011.63
5.2.60.0000.00411.53
5.2.50.0000.00411.59
5.2.40.0000.00411.78
5.2.30.0040.00011.60
5.2.20.0000.00411.66
5.2.10.0000.00411.38
5.2.00.0000.00411.55
5.1.60.0000.00510.68
5.1.50.0040.00010.65
5.1.40.0000.00510.93
5.1.30.0030.00310.98
5.1.20.0000.00511.00
5.1.10.0000.00510.89
5.1.00.0000.00410.57
5.0.50.0030.00010.49
5.0.40.0030.00010.49
5.0.30.0000.00410.49
5.0.20.0030.00010.49
5.0.10.0000.00410.49
5.0.00.0040.00010.49
4.4.90.0020.00010.49
4.4.80.0000.00210.49
4.4.70.0000.00210.49
4.4.60.0000.00210.49
4.4.50.0020.00010.49
4.4.40.0000.00210.49
4.4.30.0030.00010.49
4.4.20.0000.00210.49
4.4.10.0020.00010.49
4.4.00.0030.00010.49
4.3.110.0000.00310.49
4.3.100.0000.00210.49
4.3.90.0000.00210.49
4.3.80.0030.00010.49
4.3.70.0000.00310.49
4.3.60.0000.00310.49
4.3.50.0000.00210.49
4.3.40.0020.00010.49
4.3.30.0030.00010.49
4.3.20.0000.00210.49
4.3.10.0000.00310.49
4.3.00.0030.00010.49

preferences:
66.33 ms | 400 KiB | 5 Q