3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r(array_intersect(array(), array()));

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)
8.3.40.0180.00318.72
8.3.30.0140.00318.92
8.3.20.0000.00820.34
8.3.10.0030.00523.53
8.3.00.0080.00020.81
8.2.170.0140.00718.83
8.2.160.0000.01320.35
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00320.76
8.2.110.0070.00322.26
8.2.100.0080.00317.78
8.2.90.0000.00819.01
8.2.80.0000.00817.97
8.2.70.0040.00417.38
8.2.60.0040.00417.80
8.2.50.0030.00518.10
8.2.40.0060.00319.95
8.2.30.0040.00418.08
8.2.20.0000.00817.42
8.2.10.0040.00417.99
8.2.00.0000.00717.54
8.1.270.0040.00423.99
8.1.260.0000.00826.35
8.1.250.0060.00328.09
8.1.240.0090.00023.96
8.1.230.0070.00420.39
8.1.220.0090.00017.74
8.1.210.0040.00418.77
8.1.200.0050.00517.23
8.1.190.0040.00417.11
8.1.180.0040.00418.10
8.1.170.0050.00318.29
8.1.160.0040.00421.88
8.1.150.0000.00718.47
8.1.140.0040.00417.24
8.1.130.0030.00317.63
8.1.120.0020.00517.34
8.1.110.0040.00417.31
8.1.100.0000.00817.29
8.1.90.0030.00317.24
8.1.80.0030.00517.25
8.1.70.0000.00717.30
8.1.60.0050.00517.47
8.1.50.0040.00417.33
8.1.40.0030.00517.37
8.1.30.0000.00817.57
8.1.20.0040.00417.59
8.1.10.0030.00617.29
8.1.00.0050.00217.28
8.0.300.0080.00018.77
8.0.290.0050.00316.58
8.0.280.0000.00718.32
8.0.270.0000.00817.04
8.0.260.0030.00317.18
8.0.250.0030.00316.80
8.0.240.0020.00516.82
8.0.230.0030.00416.73
8.0.220.0070.00016.66
8.0.210.0000.00716.76
8.0.200.0000.00716.83
8.0.190.0030.00316.74
8.0.180.0080.00416.81
8.0.170.0050.00316.81
8.0.160.0040.00416.64
8.0.150.0040.00416.68
8.0.140.0060.00616.64
8.0.130.0000.00613.14
8.0.120.0030.00516.62
8.0.110.0020.00516.67
8.0.100.0050.00216.63
8.0.90.0090.00016.71
8.0.80.0100.00616.74
8.0.70.0000.00816.83
8.0.60.0030.00316.79
8.0.50.0000.00716.83
8.0.30.0070.01117.08
8.0.20.0190.02117.40
8.0.10.0040.00416.90
8.0.00.0110.01016.57
7.4.330.0050.00015.00
7.4.320.0030.00316.27
7.4.300.0000.00616.38
7.4.290.0070.00016.47
7.4.280.0000.00816.38
7.4.270.0000.00716.43
7.4.260.0000.00716.32
7.4.250.0080.00016.35
7.4.240.0030.00416.49
7.4.230.0000.00716.42
7.4.220.0040.01416.49
7.4.210.0030.01016.57
7.4.200.0080.00016.12
7.4.160.0100.00716.31
7.4.150.0110.00617.40
7.4.140.0060.01317.86
7.4.130.0100.00616.38
7.4.120.0080.01116.32
7.4.110.0070.01016.18
7.4.100.0000.01816.23
7.4.90.0090.00916.25
7.4.80.0160.00619.39
7.4.70.0140.00316.30
7.4.60.0120.00816.40
7.4.50.0050.00016.26
7.4.40.0120.00316.45
7.4.30.0060.00916.42
7.4.00.0020.01514.83
7.3.330.0000.00612.87
7.3.320.0030.00312.97
7.3.310.0000.00816.18
7.3.300.0030.00316.15
7.3.290.0040.01516.09
7.3.280.0100.00816.10
7.3.270.0150.00317.40
7.3.260.0150.00316.31
7.3.250.0080.00816.19
7.3.240.0130.01216.31
7.3.230.0030.01316.40
7.3.210.0110.01116.14
7.3.200.0040.01419.39
7.3.190.0070.01116.42
7.3.180.0160.00016.11
7.3.170.0080.00816.27
7.3.160.0060.00916.14
7.3.120.0060.01114.62
7.3.110.0070.00714.74
7.3.100.0040.00814.49
7.3.90.0030.01214.94
7.3.80.0000.01614.74
7.3.70.0000.01014.83
7.3.60.0040.00814.48
7.3.50.0070.01014.61
7.3.40.0060.00914.70
7.3.30.0000.00914.73
7.3.20.0070.00716.57
7.3.10.0060.00516.40
7.3.00.0030.01216.35
7.2.330.0060.01116.51
7.2.320.0090.00616.36
7.2.310.0120.00916.31
7.2.300.0060.01616.28
7.2.290.0000.01816.30
7.2.250.0070.01114.94
7.2.240.0080.01214.66
7.2.230.0000.01415.02
7.2.220.0070.01014.77
7.2.210.0140.00714.90
7.2.200.0060.00914.80
7.2.190.0000.01614.75
7.2.180.0060.01014.91
7.2.170.0080.00814.68
7.2.130.0050.00516.62
7.2.120.0020.01016.63
7.2.110.0040.00816.54
7.2.100.0080.00416.72
7.2.90.0030.01016.77
7.2.80.0070.00516.59
7.2.70.0030.00816.51
7.2.60.0060.00716.61
7.2.50.0040.00716.57
7.2.40.0030.00916.55
7.2.30.0080.00416.50
7.2.20.0040.00616.48
7.2.10.0020.01216.52
7.2.00.0090.00417.46
7.1.330.0140.00015.50
7.1.320.0030.01215.66
7.1.310.0070.01415.77
7.1.300.0070.00715.24
7.1.290.0030.01115.57
7.1.280.0080.00415.84
7.1.270.0110.00315.44
7.1.260.0050.00515.47
7.1.250.0050.00715.57
7.1.200.0030.00615.55
7.1.100.0110.00817.92
7.1.70.0030.00617.00
7.1.60.0180.00719.70
7.1.50.0110.01116.49
7.1.00.0070.07322.28
7.0.200.0000.00916.69
7.0.140.0070.06722.16
7.0.100.0130.05319.94
7.0.90.0070.04019.91
7.0.80.0030.03719.88
7.0.70.0070.03719.84
7.0.60.0030.03720.01
7.0.50.0100.03720.34
7.0.40.0000.05720.05
7.0.30.0170.05320.11
7.0.20.0030.08720.19
7.0.10.0130.06320.02
7.0.00.0100.07720.09
5.6.250.0030.04320.69
5.6.240.0000.04720.68
5.6.230.0030.04320.71
5.6.220.0000.03720.70
5.6.210.0100.03320.45
5.6.200.0130.03721.13
5.6.190.0030.03721.02
5.6.180.0030.07721.11
5.6.170.0070.06021.01
5.6.160.0000.04721.00
5.6.150.0030.04721.10
5.6.140.0030.08321.07
5.6.130.0070.04020.98
5.6.120.0070.04021.09
5.6.110.0100.06321.09
5.6.100.0070.04021.06
5.6.90.0100.06321.14
5.6.80.0000.09020.55
5.6.70.0100.05320.34
5.6.60.0130.06020.44
5.6.50.0000.06020.34
5.6.40.0070.07720.46
5.6.30.0030.06320.39
5.6.20.0070.07320.35
5.6.10.0070.04020.46
5.6.00.0070.03720.47
5.5.380.0070.03720.35
5.5.370.0000.04320.39
5.5.360.0030.03320.33
5.5.350.0000.04720.42
5.5.340.0000.03720.87
5.5.330.0000.03720.88
5.5.320.0200.07020.84
5.5.310.0030.06320.90
5.5.300.0070.04020.82
5.5.290.0130.08020.75
5.5.280.0070.04020.82
5.5.270.0100.08020.79
5.5.260.0030.05020.93
5.5.250.0030.04020.70
5.5.240.0100.05320.18
5.5.230.0070.08020.23
5.5.220.0100.03320.28
5.5.210.0130.03020.24
5.5.200.0100.03720.13
5.5.190.0030.03720.22
5.5.180.0100.03720.13
5.5.160.0030.04720.10
5.5.150.0070.06320.17
5.5.140.0070.03720.25
5.5.130.0030.07720.23
5.5.120.0030.08020.20
5.5.110.0170.04020.13
5.5.100.0030.07019.94
5.5.90.0130.07320.05
5.5.80.0070.04720.00
5.5.70.0030.04020.05
5.5.60.0030.08020.08
5.5.50.0070.03320.02
5.5.40.0000.08020.14
5.5.30.0070.05720.04
5.5.20.0030.07020.08
5.5.10.0030.06319.97
5.5.00.0070.07720.09
5.4.450.0030.07319.39
5.4.440.0030.04319.55
5.4.430.0000.07719.46
5.4.420.0100.06319.39
5.4.410.0030.05319.32
5.4.400.0030.04318.79
5.4.390.0030.04719.06
5.4.380.0070.07718.93
5.4.370.0070.06019.06
5.4.360.0100.09319.03
5.4.350.0030.06019.23
5.4.340.0000.07719.13
5.4.320.0130.07318.90
5.4.310.0100.06718.80
5.4.300.0030.06719.11
5.4.290.0030.04019.06
5.4.280.0030.03719.22
5.4.270.0030.06319.14
5.4.260.0070.07018.96
5.4.250.0000.07719.11
5.4.240.0070.07719.09
5.4.230.0130.07018.80
5.4.220.0170.07019.12
5.4.210.0030.05319.14
5.4.200.0030.05318.77
5.4.190.0000.04318.95
5.4.180.0070.03318.89
5.4.170.0030.07019.09
5.4.160.0070.07019.02
5.4.150.0100.06719.01
5.4.140.0030.07316.35
5.4.130.0000.06716.37
5.4.120.0030.04316.25
5.4.110.0070.05716.40
5.4.100.0030.05016.36
5.4.90.0070.07316.41
5.4.80.0000.03716.29
5.4.70.0000.03716.25
5.4.60.0030.05016.32
5.4.50.0070.07316.28
5.4.40.0030.07716.32
5.4.30.0200.05316.31
5.4.20.0100.06316.27
5.4.10.0030.04016.27
5.4.00.0130.06315.72
5.3.290.0030.05014.59
5.3.280.0100.07014.56
5.3.270.0030.07314.43
5.3.260.0000.05014.56
5.3.250.0000.07014.57
5.3.240.0030.04314.43
5.3.230.0070.06014.50
5.3.220.0030.07314.42
5.3.210.0070.07714.41
5.3.200.0000.08714.42
5.3.190.0100.07014.55
5.3.180.0100.04314.41
5.3.170.0070.05314.54
5.3.160.0070.07014.48
5.3.150.0030.07014.38
5.3.140.0070.07314.55
5.3.130.0030.04714.54
5.3.120.0000.07314.52
5.3.110.0070.07014.52
5.3.100.0030.07313.99
5.3.90.0100.04014.00
5.3.80.0070.06013.99
5.3.70.0100.03713.87
5.3.60.0030.04313.85
5.3.50.0030.05013.85
5.3.40.0070.04713.71
5.3.30.0030.04313.86
5.3.20.0100.05313.64
5.3.10.0130.06313.62
5.3.00.0030.05313.49
5.2.170.0030.03012.34
5.2.160.0070.05012.34
5.2.150.0030.03012.34
5.2.140.0030.06312.34
5.2.130.0070.05012.34
5.2.120.0030.04012.34
5.2.110.0030.03712.34
5.2.100.0070.05712.34
5.2.90.0070.06012.34
5.2.80.0100.05712.34
5.2.70.0070.07012.34
5.2.60.0070.05712.34
5.2.50.0000.05312.34
5.2.40.0170.04312.34
5.2.30.0030.04312.34
5.2.20.0130.04712.34
5.2.10.0070.03012.34
5.2.00.0070.05712.34
5.1.60.0030.04312.34
5.1.50.0000.04712.34
5.1.40.0000.03012.34
5.1.30.0030.04012.34
5.1.20.0170.04312.34
5.1.10.0100.05012.34
5.1.00.0070.04312.34
5.0.50.0000.04312.34
5.0.40.0070.04012.34
5.0.30.0030.06312.34
5.0.20.0070.03312.34
5.0.10.0070.04012.34
5.0.00.0030.06312.34
4.4.90.0000.03312.34
4.4.80.0030.02712.34
4.4.70.0000.03312.34
4.4.60.0070.02312.34
4.4.50.0070.03012.34
4.4.40.0030.05312.34
4.4.30.0030.03712.34
4.4.20.0030.02712.34
4.4.10.0000.01712.34
4.4.00.0000.02712.34
4.3.110.0030.03312.34
4.3.100.0030.03012.34
4.3.90.0070.03012.34
4.3.80.0000.04712.34
4.3.70.0000.03712.34
4.3.60.0070.02312.34
4.3.50.0000.03712.34
4.3.40.0000.05312.34
4.3.30.0070.03012.34
4.3.20.0000.02312.34
4.3.10.0000.03712.34
4.3.00.0000.03712.34

preferences:
30.52 ms | 400 KiB | 5 Q