3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array_combine(range(1, 10), range(1, 10)); $b = [5,6,1,2,4,7]; print_r(array_diff($a, $b));

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)
8.3.60.0120.00317.93
8.3.50.0190.01222.11
8.3.40.0040.01118.53
8.3.30.0070.00718.96
8.3.20.0050.00320.04
8.3.10.0000.00822.09
8.3.00.0040.00422.27
8.2.180.0040.01116.63
8.2.170.0070.01122.96
8.2.160.0030.01020.47
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0030.00617.91
8.2.110.0110.01122.15
8.2.100.0080.00419.38
8.2.90.0030.00519.22
8.2.80.0060.00319.28
8.2.70.0060.00317.38
8.2.60.0030.00517.78
8.2.50.0040.00418.07
8.2.40.0040.00418.22
8.2.30.0000.00817.99
8.2.20.0050.00317.57
8.2.10.0030.00617.68
8.2.00.0040.00417.61
8.1.280.0060.00825.92
8.1.270.0040.00420.31
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00323.79
8.1.230.0090.00319.22
8.1.220.0000.00717.74
8.1.210.0050.00518.77
8.1.200.0000.00917.23
8.1.190.0050.00317.54
8.1.180.0000.00818.10
8.1.170.0060.00318.54
8.1.160.0080.00022.15
8.1.150.0000.00718.44
8.1.140.0040.00417.33
8.1.130.0000.00717.80
8.1.120.0030.00317.46
8.1.110.0050.00317.36
8.1.100.0050.00317.39
8.1.90.0000.00817.35
8.1.80.0040.00417.38
8.1.70.0030.00317.38
8.1.60.0000.00817.44
8.1.50.0040.00417.36
8.1.40.0030.00617.43
8.1.30.0000.00717.44
8.1.20.0030.00617.45
8.1.10.0030.00617.39
8.1.00.0030.00517.34
8.0.300.0080.00018.77
8.0.290.0030.00317.05
8.0.280.0030.00318.48
8.0.270.0070.00017.11
8.0.260.0030.00316.62
8.0.250.0030.00316.87
8.0.240.0040.00416.78
8.0.230.0030.00316.82
8.0.220.0040.00416.71
8.0.210.0030.00316.71
8.0.200.0030.00316.86
8.0.190.0040.00416.77
8.0.180.0000.00716.73
8.0.170.0050.00316.75
8.0.160.0030.00616.79
8.0.150.0070.00016.72
8.0.140.0000.00816.87
8.0.130.0030.00313.25
8.0.120.0040.00416.79
8.0.110.0000.00716.80
8.0.100.0030.00416.69
8.0.90.0000.00716.94
8.0.80.0120.00616.82
8.0.70.0070.00016.61
8.0.60.0030.00316.80
8.0.50.0040.00416.88
8.0.30.0140.00716.91
8.0.20.0110.01017.40
8.0.10.0040.00416.93
8.0.00.0110.00616.60
7.4.330.0060.00015.01
7.4.320.0000.00716.40
7.4.300.0060.00016.57
7.4.290.0000.00716.38
7.4.280.0040.00416.39
7.4.270.0070.00016.54
7.4.260.0000.00816.53
7.4.250.0030.00316.43
7.4.240.0020.00616.53
7.4.230.0030.00316.23
7.4.220.0090.00916.57
7.4.210.0050.01116.45
7.4.200.0070.00016.51
7.4.190.0040.00416.34
7.4.160.0060.00916.21
7.4.150.0130.00417.40
7.4.140.0050.01217.86
7.4.130.0160.00216.45
7.4.120.0110.00816.51
7.4.110.0110.00616.45
7.4.100.0100.00716.23
7.4.90.0140.00316.49
7.4.80.0080.00819.39
7.4.70.0070.01516.18
7.4.60.0070.01016.39
7.4.50.0030.00616.39
7.4.40.0000.01522.77
7.4.30.0000.01616.39
7.4.00.0090.00614.93
7.3.330.0060.00013.04
7.3.320.0060.00013.12
7.3.310.0030.00316.16
7.3.300.0030.00316.11
7.3.290.0070.00716.08
7.3.280.0070.01216.18
7.3.270.0080.00817.40
7.3.260.0110.00616.57
7.3.250.0100.00816.17
7.3.240.0070.01016.08
7.3.230.0110.00516.40
7.3.210.0140.00316.20
7.3.200.0120.01019.39
7.3.190.0130.01016.27
7.3.180.0150.00616.35
7.3.170.0140.00916.27
7.3.160.0170.00316.32
7.3.120.0030.01214.61
7.2.330.0130.00616.30
7.2.320.0160.00616.59
7.2.310.0090.00916.35
7.2.300.0110.00716.25
7.2.290.0120.00616.57
7.2.110.0140.00316.49
7.2.60.0000.01516.83
7.2.00.0000.01418.97
7.1.200.0040.00715.88
7.1.100.0090.00318.03
7.1.70.0060.00917.01
7.1.60.0030.02119.82
7.1.50.0060.01916.57
7.1.00.0030.03322.32
7.0.200.0000.00816.65
7.0.140.0070.07021.93
7.0.60.0000.04320.01
7.0.50.0070.06017.88
7.0.40.0070.04720.09
7.0.30.0470.05720.07
7.0.20.0230.08320.15
7.0.10.0130.08320.06
7.0.00.0200.07720.05
5.6.280.0030.07020.92
5.6.210.0100.06720.59
5.6.200.0030.08318.18
5.6.190.0100.08320.57
5.6.180.3330.04320.45
5.6.170.0270.04320.48
5.6.160.0070.03720.52
5.6.150.0070.08018.15
5.6.140.0100.06718.17
5.6.130.0070.08718.28
5.6.120.0170.07320.96
5.6.110.0100.08020.88
5.6.100.0130.07721.00
5.6.90.0000.06020.87
5.6.80.0030.08320.53
5.6.70.3770.04720.38
5.5.350.0200.08020.39
5.5.340.0100.04717.98
5.5.330.0100.08720.31
5.5.320.0300.05320.30
5.5.310.0270.03720.34
5.5.300.0000.04717.91
5.5.290.0100.03317.91
5.5.280.0100.04320.96
5.5.270.0100.08320.83
5.5.260.0100.07720.75
5.5.250.0100.08020.48
5.5.240.0270.07020.18
5.4.450.0300.04719.62
5.4.440.0170.05719.54
5.4.430.0270.05319.71
5.4.420.0270.05019.47
5.4.410.0400.04319.32
5.4.400.1170.06019.37
5.4.390.0630.05319.24
5.4.380.0130.05718.80
5.4.370.0330.04318.69
5.4.360.0300.04018.73
5.4.350.0050.04012.00
5.4.340.0050.04812.00
5.4.320.0060.03612.48
5.4.310.0110.04012.48
5.4.300.0110.04212.48
5.4.290.0130.04112.48
5.4.280.0090.03312.38
5.4.270.0060.04012.38
5.4.260.0090.03612.38
5.4.250.0100.06318.73
5.4.240.0200.04018.93
5.4.230.0030.07318.75
5.4.220.0070.05718.88
5.4.210.0130.04718.58
5.4.200.0030.05718.91
5.4.190.0070.06318.89
5.4.180.0070.05018.72
5.4.170.0270.03718.73
5.4.160.0070.07718.86
5.4.150.0070.05318.90
5.4.140.0170.06316.41
5.4.130.0100.04716.53
5.4.120.0130.04716.42
5.4.110.0000.07716.57
5.4.100.0070.06016.35
5.4.90.0100.04316.34
5.4.80.0030.05016.35
5.4.70.0000.05716.29
5.4.60.0030.07716.54
5.4.50.0070.05016.37
5.4.40.0070.05016.45
5.4.30.0030.06316.40
5.4.20.0100.05016.54
5.4.10.0000.05716.43
5.4.00.0030.05316.01
5.3.290.0050.05212.80
5.3.280.0100.05014.49
5.3.270.0070.05314.38
5.3.260.0170.05014.75
5.3.250.0030.05314.45
5.3.240.0070.05014.62
5.3.230.0130.04314.37
5.3.220.0200.05714.72
5.3.210.0100.07014.57
5.3.200.0000.05714.58
5.3.190.0070.06314.27
5.3.180.0200.06314.56
5.3.170.0070.05014.66
5.3.160.0230.03714.42
5.3.150.0070.05014.71
5.3.140.0130.05714.39
5.3.130.0030.07714.56
5.3.120.0070.05314.32
5.3.110.0030.06014.55
5.3.100.0100.04714.05
5.3.90.0030.05713.89
5.3.80.0130.04313.88
5.3.70.0200.05013.88
5.3.60.0070.07014.01
5.3.50.0100.06713.96
5.3.40.0070.05013.96
5.3.30.0070.04713.95
5.3.20.0130.04313.68
5.3.10.0070.05313.52
5.3.00.0170.04013.34
5.2.170.0130.03311.30
5.2.160.0070.03711.15
5.2.150.0030.04311.29
5.2.140.0100.03711.15
5.2.130.0030.04711.02
5.2.120.0100.03310.86
5.2.110.0100.03711.08
5.2.100.0130.02711.19
5.2.90.0000.04711.20
5.2.80.0070.03711.20
5.2.70.0030.04310.85
5.2.60.0030.04311.05
5.2.50.0000.04311.02
5.2.40.0000.04710.85
5.2.30.0100.03310.97
5.2.20.0070.04310.88
5.2.10.0070.03710.94
5.2.00.0070.03710.65
5.1.60.0030.0339.77
5.1.50.0100.0279.94
5.1.40.0000.0509.91
5.1.30.0070.04310.41
5.1.20.0030.03710.43
5.1.10.0100.04010.15
5.1.00.0030.04310.13
5.0.50.0000.0308.59
5.0.40.0000.0338.47
5.0.30.0030.0578.25
5.0.20.0030.0278.38
5.0.10.0070.0308.23
5.0.00.0030.0408.35
4.4.90.0070.0176.25
4.4.80.0000.0236.25
4.4.70.0030.0206.25
4.4.60.0000.0236.25
4.4.50.0070.0206.25
4.4.40.0030.0336.25
4.4.30.0000.0236.25
4.4.20.0030.0206.25
4.4.10.0070.0176.25
4.4.00.0030.0336.25
4.3.110.0070.0176.25
4.3.100.0000.0236.25
4.3.90.0000.0306.25
4.3.80.0000.0406.25
4.3.70.0000.0336.25
4.3.60.0000.0306.25
4.3.50.0000.0336.25
4.3.40.0030.0436.25
4.3.30.0000.0306.25
4.3.20.0030.0306.25
4.3.10.0030.0276.25
4.3.00.0030.0237.23

preferences:
55.17 ms | 401 KiB | 5 Q