3v4l.org

run code in 300+ PHP versions simultaneously
<?php function f(array $a) {} f (new ArrayIterator([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)
8.3.60.0100.01018.55
8.3.50.0100.01021.02
8.3.40.0090.00618.96
8.3.30.0030.01020.34
8.3.20.0000.00719.96
8.3.10.0110.00421.84
8.3.00.0050.00322.51
8.2.180.0070.01418.29
8.2.170.0120.00322.96
8.2.160.0070.00722.08
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00420.53
8.2.110.0060.00322.29
8.2.100.0110.00017.72
8.2.90.0000.00819.04
8.2.80.0040.00419.28
8.2.70.0060.00317.63
8.2.60.0080.00017.80
8.2.50.0040.00418.07
8.2.40.0000.00819.75
8.2.30.0030.00619.31
8.2.20.0040.00417.59
8.2.10.0080.00017.71
8.2.00.0000.00817.58
8.1.280.0080.00825.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0040.00423.97
8.1.230.0120.00018.93
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00317.13
8.1.190.0000.00817.41
8.1.180.0060.00318.10
8.1.170.0040.00418.46
8.1.160.0000.00818.76
8.1.150.0040.00418.43
8.1.140.0000.00717.43
8.1.130.0000.00717.69
8.1.120.0000.00717.34
8.1.110.0000.00717.38
8.1.100.0070.00017.21
8.1.90.0030.00317.38
8.1.80.0040.00417.37
8.1.70.0030.00317.30
8.1.60.0000.00817.57
8.1.50.0000.00817.40
8.1.40.0030.00617.33
8.1.30.0000.00717.58
8.1.20.0060.00317.47
8.1.10.0050.00317.51
8.1.00.0080.00017.30
8.0.300.0030.00618.77
8.0.290.0040.00417.04
8.0.280.0000.00718.37
8.0.270.0000.00717.25
8.0.260.0060.00016.81
8.0.250.0070.00017.00
8.0.240.0000.00816.84
8.0.230.0000.00816.90
8.0.220.0040.00416.91
8.0.210.0070.00016.79
8.0.200.0060.00016.96
8.0.190.0000.00816.88
8.0.180.0060.00316.82
8.0.170.0000.00816.88
8.0.160.0050.00316.83
8.0.150.0000.00716.87
8.0.140.0040.00416.89
8.0.130.0000.00513.29
8.0.120.0040.00416.74
8.0.110.0040.00416.88
8.0.100.0040.00416.84
8.0.90.0040.00416.66
8.0.80.0080.01216.85
8.0.70.0030.00516.68
8.0.60.0070.00016.78
8.0.50.0030.00316.95
8.0.30.0090.01216.90
8.0.20.0110.00817.40
8.0.10.0030.00516.90
8.0.00.0110.01316.63
7.4.330.0000.00615.00
7.4.320.0000.00816.37
7.4.300.0000.00616.46
7.4.290.0070.00016.38
7.4.280.0040.00416.56
7.4.270.0000.00716.49
7.4.260.0050.00013.32
7.4.250.0040.00316.38
7.4.240.0050.00216.49
7.4.230.0030.00316.61
7.4.220.0040.01416.63
7.4.210.0030.01316.52
7.4.200.0050.00216.34
7.4.190.0030.00316.61
7.4.160.0060.00816.38
7.4.150.0120.00917.40
7.4.140.0100.00717.86
7.4.130.0070.01516.45
7.4.120.0130.00316.56
7.4.110.0030.01316.45
7.4.100.0080.01116.51
7.4.90.0160.00316.45
7.4.80.0070.01019.39
7.4.70.0090.01416.44
7.4.60.0190.00316.40
7.4.50.0090.00016.31
7.4.40.0000.01622.77
7.4.30.0110.01416.48
7.4.00.0080.00814.92
7.3.330.0020.00313.29
7.3.320.0030.00313.32
7.3.310.0000.00716.30
7.3.300.0000.00616.27
7.3.290.0040.01116.35
7.3.280.0070.01116.31
7.3.270.0080.00817.40
7.3.260.0120.00616.54
7.3.250.0090.01016.24
7.3.240.0090.00916.46
7.3.230.0120.00616.39
7.3.210.0060.01516.42
7.3.200.0040.01419.39
7.3.190.0090.01216.38
7.3.180.0030.01316.36
7.3.170.0080.00816.48
7.3.160.0110.00616.32
7.3.120.0070.00814.84
7.3.110.0110.00715.00
7.3.100.0120.00314.73
7.3.90.0060.00614.93
7.3.80.0040.00814.62
7.3.70.0000.01514.64
7.3.60.0040.01414.73
7.3.50.0070.00314.80
7.3.40.0040.01114.88
7.3.30.0120.00414.61
7.3.20.0110.00416.65
7.3.10.0070.00816.64
7.3.00.0080.00716.60
7.2.330.0040.01416.58
7.2.320.0090.00816.63
7.2.310.0000.01716.53
7.2.300.0140.00316.27
7.2.290.0100.00616.59
7.2.250.0030.01314.89
7.2.240.0060.01215.04
7.2.230.0100.00714.92
7.2.220.0070.01014.45
7.2.210.0040.01215.03
7.2.200.0070.00714.92
7.2.190.0000.01115.01
7.2.180.0040.00814.69
7.2.170.0030.00914.71
7.2.130.0120.00316.64
7.2.120.0170.00016.75
7.2.110.0030.01216.89
7.2.100.0040.01116.84
7.2.90.0070.00716.43
7.2.80.0130.00316.78
7.2.70.0040.01216.95
7.2.60.0040.01116.62
7.2.50.0040.01116.68
7.2.40.0000.01016.93
7.2.30.0070.00716.91
7.2.20.0030.01416.74
7.2.10.0030.00716.84
7.2.00.0100.00617.97
7.1.330.0090.00615.63
7.1.320.0040.01115.60
7.1.310.0000.01515.78
7.1.300.0040.01215.44
7.1.290.0000.01015.61
7.1.280.0030.01015.66
7.1.270.0070.00715.75
7.1.260.0040.00715.58
7.1.250.0140.00415.80
7.1.200.0000.01115.83
7.1.100.0030.00917.98
7.1.70.0060.00617.07
7.1.60.0110.01119.32
7.1.50.0070.01416.86
7.1.00.0070.04022.48
7.0.200.0000.00916.77
7.0.140.0000.07322.11
7.0.70.0000.04721.64
7.0.60.0000.03321.72
7.0.50.0000.04022.09
7.0.40.0030.03320.02
7.0.30.0030.03319.94
7.0.20.0030.03320.07
7.0.10.0030.03020.05
7.0.00.0030.03319.97
5.6.280.0070.06721.11
5.6.220.0100.03720.59
5.6.210.0000.03720.59
5.6.200.0030.03321.07
5.6.190.0000.03320.95
5.6.180.0000.03721.07
5.6.170.0000.03321.02
5.6.160.0000.03321.00
5.6.150.0000.05021.04
5.6.140.0030.04321.07
5.6.130.0030.04721.11
5.6.120.0000.03721.02
5.6.110.0030.08721.07
5.6.100.0030.04320.93
5.6.90.0000.03720.92
5.6.80.0030.07320.31
5.6.70.0070.07020.54
5.6.60.0100.07320.38
5.6.50.0130.07320.31
5.6.40.0030.08020.37
5.6.30.0100.07320.30
5.6.20.0030.07720.36
5.6.10.0000.07320.47
5.6.00.0070.07720.36
5.5.360.0030.04320.39
5.5.350.0000.03720.32
5.5.340.0000.03720.85
5.5.330.0000.03320.86
5.5.320.0000.04020.91
5.5.310.0070.02720.81
5.5.300.0100.02720.81
5.5.290.0000.03720.88
5.5.280.0030.03020.89
5.5.270.0030.05320.75
5.5.260.0030.06720.85
5.5.250.0100.07020.63
5.5.240.0000.04320.20
5.5.230.0000.07020.14
5.5.220.0030.07720.13
5.5.210.0070.05020.10
5.5.200.0030.08020.11
5.5.190.0030.08320.25
5.5.180.0100.06320.20
5.5.160.0100.06720.09
5.5.150.0100.06019.98
5.5.140.0100.06020.24
5.5.130.0000.07320.16
5.5.120.0100.07020.09
5.5.110.0130.06720.10
5.5.100.0100.07019.97
5.5.90.0070.07320.15
5.5.80.0070.07320.15
5.5.70.0070.07320.15
5.5.60.0030.07319.91
5.5.50.0030.07320.07
5.5.40.0030.05320.12
5.5.30.0100.06720.13
5.5.20.0000.06720.02
5.5.10.0030.05720.12
5.5.00.0000.06020.02
5.4.450.0070.02719.56
5.4.440.0000.03319.52
5.4.430.0100.03319.34
5.4.420.0200.07019.16
5.4.410.0000.06019.43
5.4.400.0030.07019.17
5.4.390.0000.07719.14
5.4.380.0030.07319.15
5.4.370.0030.05319.04
5.4.360.0000.06018.84
5.4.350.0070.07319.03
5.4.340.0130.07019.10
5.4.320.0030.08319.13
5.4.310.0070.07319.20
5.4.300.0070.07719.17
5.4.290.0070.07718.83
5.4.280.0100.07018.88
5.4.270.0070.06719.03
5.4.260.0100.07319.03
5.4.250.0030.07019.02
5.4.240.0030.07719.01
5.4.230.0000.07719.12
5.4.220.0000.06719.07
5.4.210.0000.07319.16
5.4.200.0030.08018.86
5.4.190.0030.07319.11
5.4.180.0100.06719.06
5.4.170.0030.06318.92
5.4.160.0000.08019.19
5.4.150.0070.07718.84
5.4.140.0030.07316.34
5.4.130.0070.07016.38
5.4.120.0070.05716.28
5.4.110.0000.04716.33
5.4.100.0030.06016.49
5.4.90.0000.06716.33
5.4.80.0000.04016.44
5.4.70.0030.03316.38
5.4.60.0030.07016.43
5.4.50.0070.07016.38
5.4.40.0000.06716.36
5.4.30.0030.04316.35
5.4.20.0000.06316.46
5.4.10.0070.07016.28
5.4.00.0130.06315.83
5.3.290.0030.07714.80
5.3.280.0100.07314.52
5.3.270.0030.08014.54
5.3.260.0030.06714.71
5.3.250.0030.05714.54
5.3.240.0130.06314.54
5.3.230.0030.07714.73
5.3.220.0030.04714.68
5.3.210.0030.04314.59
5.3.200.0100.07014.58
5.3.190.0000.04714.49
5.3.180.0000.03714.58
5.3.170.0030.04014.57
5.3.160.0100.06014.63
5.3.150.0070.07014.54
5.3.140.0130.06714.58
5.3.130.0030.05714.67
5.3.120.0030.07314.57
5.3.110.0070.05714.53
5.3.100.0000.07714.03
5.3.90.0070.05314.07
5.3.80.0100.06714.04
5.3.70.0000.06014.12
5.3.60.0000.04014.11
5.3.50.0000.06313.97
5.3.40.0000.07313.97
5.3.30.0000.07714.02
5.3.20.0030.07713.59
5.3.10.0000.07013.65
5.3.00.0000.06313.64
5.2.170.0000.06711.35
5.2.160.0000.05711.35
5.2.150.0030.05311.35
5.2.140.0030.05711.35
5.2.130.0030.05711.35
5.2.120.0000.06311.35
5.2.110.0070.03011.35
5.2.100.0030.06311.35
5.2.90.0000.06011.35
5.2.80.0000.06311.35
5.2.70.0030.05711.35
5.2.60.0100.05011.35
5.2.50.0000.05711.35
5.2.40.0030.05011.35
5.2.30.0030.06311.35
5.2.20.0000.06011.35
5.2.10.0030.05311.35
5.2.00.0030.06011.35
5.1.60.0000.05311.35
5.1.50.0030.05311.35
5.1.40.0000.05011.35
5.1.30.0030.04711.35
5.1.20.0030.04311.35
5.1.10.0000.05711.35
5.1.00.0070.05311.35
5.0.50.0030.04011.35
5.0.40.0000.02011.35
5.0.30.0070.05711.35
5.0.20.0000.03311.35
5.0.10.0030.04311.35
5.0.00.0070.05311.35
4.4.90.0030.03011.35
4.4.80.0000.03011.35
4.4.70.0070.02711.35
4.4.60.0070.03011.35
4.4.50.0030.03311.35
4.4.40.0000.05311.35
4.4.30.0030.03011.35
4.4.20.0000.02711.35
4.4.10.0000.03311.35
4.4.00.0000.04011.35
4.3.110.0070.02711.35
4.3.100.0000.02011.35
4.3.90.0030.03311.35
4.3.80.0030.05011.35
4.3.70.0000.03311.35
4.3.60.0030.03011.35
4.3.50.0000.03711.35
4.3.40.0000.04311.35
4.3.30.0000.02011.35
4.3.20.0000.03711.35
4.3.10.0030.03311.35
4.3.00.0070.02711.35

preferences:
42.22 ms | 401 KiB | 5 Q