3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pole1 = [1,15,18,19,22]; $pole2 = [2,7,18,19,23]; $pole3 = array_diff($pole1, $pole2); var_dump($pole3); echo "\n\r"; var_dump(array_diff($pole2, $pole3));

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)
8.3.70.0170.00718.28
8.3.60.0040.01118.30
8.3.50.0090.00721.09
8.3.40.0090.00618.70
8.3.30.0120.00919.00
8.3.20.0040.00420.13
8.3.10.0050.00321.96
8.3.00.0040.00422.39
8.2.180.0150.00416.50
8.2.170.0140.00722.96
8.2.160.0100.00320.52
8.2.150.0080.00024.18
8.2.140.0080.00824.66
8.2.130.0070.00426.16
8.2.120.0050.00319.66
8.2.110.0070.00322.25
8.2.100.0040.00817.72
8.2.90.0040.00417.91
8.2.80.0040.00417.97
8.2.70.0040.00417.34
8.2.60.0000.00918.16
8.2.50.0040.00418.07
8.2.40.0000.00718.22
8.2.30.0000.00717.99
8.2.20.0070.00017.50
8.2.10.0070.00017.75
8.2.00.0040.00417.55
8.1.280.0180.00325.92
8.1.270.0140.00320.36
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0090.00022.06
8.1.230.0130.00017.42
8.1.220.0030.00517.74
8.1.210.0000.00818.82
8.1.200.0110.00017.36
8.1.190.0040.00417.40
8.1.180.0000.00918.76
8.1.170.0050.00318.46
8.1.160.0000.00722.18
8.1.150.0060.00618.49
8.1.140.0000.00717.38
8.1.130.0030.00317.82
8.1.120.0040.00417.44
8.1.110.0000.00717.37
8.1.100.0070.00017.39
8.1.90.0040.00417.29
8.1.80.0000.00717.24
8.1.70.0030.00317.32
8.1.60.0050.00317.50
8.1.50.0040.00417.39
8.1.40.0050.00317.39
8.1.30.0000.00817.54
8.1.20.0080.00017.59
8.1.10.0040.00417.54
8.1.00.0040.00417.43
8.0.300.0000.00719.89
8.0.290.0040.00417.05
8.0.280.0030.00318.38
8.0.270.0030.00317.25
8.0.260.0030.00516.86
8.0.250.0000.00616.78
8.0.240.0000.00816.79
8.0.230.0040.00416.91
8.0.220.0000.00716.78
8.0.210.0070.00016.89
8.0.200.0000.00716.93
8.0.190.0040.00416.85
8.0.180.0000.00716.84
8.0.170.0040.00416.88
8.0.160.0000.00916.84
8.0.150.0040.00416.82
8.0.140.0000.00816.79
8.0.130.0000.00613.21
8.0.120.0030.00616.75
8.0.110.0040.00416.85
8.0.100.0040.00416.88
8.0.90.0040.00416.67
8.0.80.0060.01216.70
8.0.70.0070.00016.79
8.0.60.0070.00016.65
8.0.50.0040.00416.88
8.0.30.0130.00616.96
8.0.20.0120.00817.40
8.0.10.0040.00416.91
8.0.00.0100.01116.74
7.4.330.0060.00015.00
7.4.320.0030.00316.36
7.4.300.0000.00616.55
7.4.290.0000.00716.44
7.4.280.0070.00016.46
7.4.270.0000.00716.42
7.4.260.0030.00316.51
7.4.250.0040.00416.48
7.4.240.0030.00416.42
7.4.230.0060.00016.51
7.4.220.0130.00616.56
7.4.210.0090.00716.52
7.4.200.0030.00416.45
7.4.190.0030.00316.40
7.4.160.0030.01316.27
7.4.150.0070.01017.40
7.4.140.0110.00717.86
7.4.130.0070.01016.43
7.4.120.0160.00416.47
7.4.110.0150.00416.49
7.4.100.0120.00616.62
7.4.90.0110.00716.44
7.4.80.0070.01419.39
7.4.70.0110.00416.39
7.4.60.0100.00716.48
7.4.50.0030.00316.38
7.4.40.0000.00922.77
7.4.30.0190.00016.37
7.4.00.0000.01614.71
7.3.330.0000.00512.98
7.3.320.0050.00013.13
7.3.310.0030.00516.23
7.3.300.0030.00316.17
7.3.290.0030.01616.13
7.3.280.0030.01316.07
7.3.270.0060.01617.40
7.3.260.0030.01716.43
7.3.250.0110.01016.25
7.3.240.0150.01216.41
7.3.230.0090.00916.39
7.3.210.0130.00316.36
7.3.200.0100.00719.39
7.3.190.0060.01216.49
7.3.180.0100.00716.12
7.3.170.0100.01216.36
7.3.160.0110.00516.26
7.3.120.0030.01314.79
7.2.330.0110.00716.48
7.2.320.0160.00616.61
7.2.310.0110.00716.56
7.2.300.0030.01316.52
7.2.290.0110.00516.60
7.2.110.0220.00316.63
7.2.60.0060.00916.73
7.2.00.0040.01219.44
7.1.200.0030.00915.42
7.1.100.0030.01217.91
7.1.70.0060.00316.95
7.1.60.0090.01519.82
7.1.50.0040.01216.65
7.1.00.0030.05722.36
7.0.200.0000.00816.71
7.0.140.0000.07322.08
7.0.70.4970.04319.88
7.0.60.0000.05319.94
7.0.50.0000.04717.87
7.0.40.0000.04720.39
7.0.30.0200.05020.04
7.0.20.0270.09020.02
7.0.10.0300.07720.12
7.0.00.0070.07720.00
5.6.280.0030.07321.06
5.6.210.0100.07720.71
5.6.200.0070.05318.13
5.6.190.0130.08020.60
5.6.180.0230.06320.65
5.6.170.0200.08020.41
5.6.160.0070.04020.52
5.6.150.0070.04718.18
5.6.140.0070.08018.21
5.6.130.0030.09318.20
5.6.120.0170.08020.97
5.6.110.0070.09020.99
5.6.100.0030.08021.13
5.6.90.0030.04321.11
5.6.80.0100.07720.52
5.6.70.0270.07020.35
5.5.350.0100.03020.43
5.5.340.0100.07717.91
5.5.330.0100.05720.13
5.5.320.0000.05720.26
5.5.310.0600.05020.13
5.5.300.0070.04017.98
5.5.290.0030.05317.88
5.5.280.0130.07320.76
5.5.270.0030.06020.86
5.5.260.0130.07720.83
5.5.250.0170.07320.46
5.5.240.0130.06020.11
5.4.450.0130.06719.42
5.4.440.0770.05719.46
5.4.430.0870.05019.47
5.4.420.0900.07019.60
5.4.410.0800.07019.31
5.4.400.1000.05318.81
5.4.390.1230.05318.95
5.4.380.0230.05018.74
5.4.370.0400.04018.66
5.4.360.0370.04018.76
5.4.350.0120.09911.97
5.4.340.0070.03711.97
5.4.320.0080.04012.45
5.4.310.0070.04312.45
5.4.300.0100.04212.45
5.4.290.0090.03512.45
5.4.280.0070.03512.35
5.4.270.0070.03412.34
5.4.260.0040.04012.35
5.4.250.0070.05718.82
5.4.240.0130.04318.69
5.4.230.0070.05318.69
5.4.220.0170.04318.60
5.4.210.0100.04718.91
5.4.200.0100.05018.96
5.4.190.0030.05318.64
5.4.180.0170.04018.84
5.4.170.0100.05018.94
5.4.160.0230.03318.58
5.4.150.0030.06018.81
5.4.140.0070.04716.39
5.4.130.0170.03716.25
5.4.120.0030.05016.29
5.4.110.0030.05316.15
5.4.100.0100.04716.21
5.4.90.0130.04016.35
5.4.80.0070.04716.36
5.4.70.0030.05316.23
5.4.60.0100.05016.20
5.4.50.0070.05016.45
5.4.40.0130.04316.46
5.4.30.0000.05716.31
5.4.20.0030.05316.31
5.4.10.0030.05316.18
5.4.00.0070.04715.93
5.3.290.0080.04312.80
5.3.280.0130.04314.46
5.3.270.0070.06014.49
5.3.260.0100.05014.50
5.3.250.0130.04714.49
5.3.240.0130.06314.45
5.3.230.0070.05014.47
5.3.220.0070.06014.57
5.3.210.0070.05314.45
5.3.200.0170.05714.27
5.3.190.0100.04714.57
5.3.180.0000.05714.49
5.3.170.0070.04714.58
5.3.160.0030.05014.42
5.3.150.0070.04714.57
5.3.140.0130.04314.41
5.3.130.0070.05014.43
5.3.120.0100.06714.42
5.3.110.0070.05314.57
5.3.100.0030.05014.04
5.3.90.0100.05314.04
5.3.80.0070.05313.88
5.3.70.0030.05014.07
5.3.60.0070.05014.00
5.3.50.0100.04713.82
5.3.40.0030.05313.89
5.3.30.0100.04313.78
5.3.20.0100.05713.70
5.3.10.0070.05313.66
5.3.00.0000.05313.49
5.2.170.0070.03711.03
5.2.160.0070.03711.14
5.2.150.0130.05011.16
5.2.140.0030.04311.14
5.2.130.0070.03711.11
5.2.120.0070.03710.98
5.2.110.0100.04311.01
5.2.100.0100.05011.02
5.2.90.0030.04011.01
5.2.80.0100.04311.20
5.2.70.0030.06711.09
5.2.60.0030.05711.07
5.2.50.0030.04311.03
5.2.40.0070.03711.01
5.2.30.0030.04010.73
5.2.20.0070.03710.96
5.2.10.0070.03310.62
5.2.00.0000.04310.79
5.1.60.0070.0279.77
5.1.50.0030.03310.08
5.1.40.0070.0309.74
5.1.30.0070.04010.17
5.1.20.0030.03310.33
5.1.10.0100.02710.30
5.1.00.0070.03710.09
5.0.50.0030.0278.78
5.0.40.0100.0208.46
5.0.30.0030.0408.41
5.0.20.0000.0278.17
5.0.10.0070.0238.12
5.0.00.0000.0438.13
4.4.90.0030.0305.77
4.4.80.0030.0205.78
4.4.70.0030.0205.78
4.4.60.0000.0235.75
4.4.50.0070.0175.79
4.4.40.0000.0335.74
4.4.30.0000.0235.77
4.4.20.0070.0175.96
4.4.10.0000.0235.82
4.4.00.0030.0335.79
4.3.110.0030.0205.63
4.3.100.0000.0235.72
4.3.90.0000.0205.67
4.3.80.0070.0275.60
4.3.70.0000.0205.65
4.3.60.0030.0175.67
4.3.50.0000.0236.20
4.3.40.0030.0306.20
4.3.30.0000.0236.20
4.3.20.0070.0176.20
4.3.10.0000.0206.20
4.3.00.0030.0237.22

preferences:
43.92 ms | 401 KiB | 5 Q