3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(array_diff(array("100", "101", "102"), array("101")));

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)
8.3.60.0130.00716.63
8.3.50.0090.00616.27
8.3.40.0120.00318.72
8.3.30.0110.00418.35
8.3.20.0000.00720.21
8.3.10.0000.00821.69
8.3.00.0070.00017.65
8.2.180.0060.00916.38
8.2.170.0090.00622.96
8.2.160.0120.00320.52
8.2.150.0000.00725.66
8.2.140.0000.00924.66
8.2.130.0070.00020.37
8.2.120.0050.00226.35
8.2.110.0060.00320.57
8.2.100.0080.00317.66
8.2.90.0020.00519.27
8.2.80.0040.00417.97
8.2.70.0030.00517.38
8.2.60.0040.00417.78
8.2.50.0030.00618.10
8.2.40.0070.00020.44
8.2.30.0000.00720.89
8.2.20.0000.00717.92
8.2.10.0000.00717.87
8.2.00.0060.00317.90
8.1.280.0060.01225.92
8.1.270.0050.00223.82
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0050.00323.88
8.1.230.0090.00317.83
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0050.00517.11
8.1.180.0040.00418.10
8.1.170.0030.00518.46
8.1.160.0030.00318.97
8.1.150.0000.00720.52
8.1.140.0070.00019.31
8.1.130.0030.00318.67
8.1.120.0070.00017.23
8.1.110.0040.00417.22
8.1.100.0000.00717.27
8.1.90.0000.00817.29
8.1.80.0000.00817.37
8.1.70.0000.00817.23
8.1.60.0070.00017.45
8.1.50.0040.00417.41
8.1.40.0000.00817.36
8.1.30.0040.00417.54
8.1.20.0020.00517.48
8.1.10.0040.00417.27
8.1.00.0050.00317.33
8.0.300.0080.00018.77
8.0.290.0090.00016.58
8.0.280.0000.00818.34
8.0.270.0030.00317.06
8.0.260.0070.00016.68
8.0.250.0000.00616.72
8.0.240.0030.00616.68
8.0.230.0040.00416.81
8.0.220.0040.00416.65
8.0.210.0000.00716.79
8.0.200.0030.00316.71
8.0.190.0040.00416.76
8.0.180.0080.00016.82
8.0.170.0000.00716.81
8.0.160.0070.00016.80
8.0.150.0000.00716.75
8.0.140.0070.00016.68
8.0.130.0030.00313.12
8.0.120.0050.00316.76
8.0.110.0040.00416.63
8.0.100.0040.00416.78
8.0.90.0030.00516.79
8.0.80.0030.01316.71
8.0.70.0000.00716.59
8.0.60.0040.00416.82
8.0.50.0050.00316.59
8.0.30.0110.00816.79
8.0.20.0130.00617.40
8.0.10.0070.00016.95
8.0.00.0080.01116.63
7.4.330.0050.00015.55
7.4.320.0000.00716.48
7.4.300.0030.00316.50
7.4.290.0030.00316.45
7.4.280.0050.00216.30
7.4.270.0070.00016.29
7.4.260.0060.00013.14
7.4.250.0000.00716.43
7.4.240.0000.00716.52
7.4.230.0030.00316.36
7.4.220.0210.00716.48
7.4.210.0120.00616.38
7.4.200.0030.00316.46
7.4.160.0120.00716.34
7.4.150.0070.01017.40
7.4.140.0090.00917.86
7.4.130.0070.01016.50
7.4.120.0120.00716.37
7.4.110.0100.00616.14
7.4.100.0130.01016.48
7.4.90.0060.01216.24
7.4.80.0130.00319.39
7.4.70.0150.00616.36
7.4.60.0100.00616.36
7.4.50.0060.00616.27
7.4.40.0170.00616.39
7.4.30.0160.00016.41
7.4.10.0000.01914.78
7.4.00.0080.00514.81
7.3.330.0000.00512.89
7.3.320.0000.00512.89
7.3.310.0000.00716.09
7.3.300.0030.00316.15
7.3.290.0060.00916.17
7.3.280.0080.00916.13
7.3.270.0060.01017.40
7.3.260.0120.00716.44
7.3.250.0110.00816.25
7.3.240.0130.00416.32
7.3.230.0080.00816.16
7.3.210.0120.00616.18
7.3.200.0060.00916.09
7.3.190.0100.00716.21
7.3.180.0080.00816.42
7.3.170.0100.00616.18
7.3.160.0000.01616.20
7.3.130.0080.00814.46
7.3.120.0060.01214.75
7.3.110.0130.00614.84
7.3.100.0030.00914.93
7.3.90.0040.01214.71
7.3.80.0120.00614.73
7.3.70.0090.00614.73
7.3.60.0030.01014.67
7.3.50.0060.00614.73
7.3.40.0080.00414.67
7.3.30.0050.00514.68
7.3.20.0040.00816.57
7.3.10.0060.00916.29
7.3.00.0070.00716.65
7.2.330.0070.01016.34
7.2.320.0100.00716.17
7.2.310.0090.00916.37
7.2.300.0120.00616.12
7.2.290.0080.00816.31
7.2.260.0100.01014.79
7.2.250.0070.01014.78
7.2.240.0110.00314.89
7.2.230.0060.01315.03
7.2.220.0030.01014.76
7.2.210.0040.00814.91
7.2.200.0030.01014.84
7.2.190.0040.01514.74
7.2.180.0070.01114.94
7.2.170.0030.01014.91
7.2.160.0060.00914.61
7.2.150.0110.00416.60
7.2.140.0000.01616.53
7.2.130.0100.00716.71
7.2.120.0030.01616.79
7.2.110.0070.01116.61
7.2.100.0090.00316.58
7.2.90.0120.00316.61
7.2.80.0110.00416.59
7.2.70.0050.00516.83
7.2.60.0050.00916.43
7.2.50.0060.00616.59
7.2.40.0090.00916.72
7.2.30.0040.00816.81
7.2.20.0060.00916.59
7.2.10.0060.00916.92
7.2.00.0110.00117.79
7.1.330.0040.00915.41
7.1.320.0100.00615.44
7.1.310.0110.00315.78
7.1.300.0110.00715.62
7.1.290.0100.00715.46
7.1.280.0060.00915.43
7.1.270.0040.01415.42
7.1.260.0120.00315.75
7.1.250.0030.00715.69
7.1.240.0110.00415.74
7.1.230.0000.01315.82
7.1.220.0030.01015.51
7.1.210.0060.00615.39
7.1.200.0060.00615.42
7.1.190.0040.00815.59
7.1.180.0120.00015.73
7.1.170.0040.00715.70
7.1.160.0120.00415.36
7.1.150.0080.00415.68
7.1.140.0060.00615.63
7.1.130.0090.00615.64
7.1.120.0040.00415.42
7.1.110.0060.00615.73
7.1.100.0070.01116.73
7.1.90.0060.00615.66
7.1.80.0060.00615.79
7.1.70.0050.01215.40
7.1.60.0150.01024.48
7.1.50.0120.01224.25
7.1.40.2000.01224.14
7.1.30.1520.01524.00
7.1.20.1900.01423.95
7.1.10.1480.00715.16
7.1.00.1580.01115.32
7.0.330.0040.01115.35
7.0.320.0070.00415.25
7.0.310.0090.00615.25
7.0.300.0070.01015.28
7.0.290.0110.00315.28
7.0.280.0030.00815.39
7.0.270.0070.00315.14
7.0.260.0100.00015.01
7.0.250.0000.01515.33
7.0.240.0000.01315.45
7.0.230.0040.01115.18
7.0.220.0000.01515.13
7.0.210.0030.01315.03
7.0.200.0030.01014.80
7.0.190.0080.00815.06
7.0.180.1760.00514.79
7.0.170.1550.00914.92
7.0.160.2780.00814.77
7.0.150.1600.01314.88
7.0.140.1740.00914.82
7.0.130.2030.01014.88
7.0.120.1710.00714.94
7.0.110.1500.00814.71
7.0.100.1220.01014.54
7.0.90.1140.00814.69
7.0.80.1270.01014.72
7.0.70.1770.00714.82
7.0.60.1320.00914.62
7.0.50.1360.01115.03
7.0.40.1510.01013.89
7.0.30.1500.01013.89
7.0.20.1250.00813.85
7.0.10.1350.01513.92
7.0.00.1210.00713.95
5.6.400.0060.00614.11
5.6.390.0030.01014.13
5.6.380.0040.00413.70
5.6.370.0140.00014.17
5.6.360.0060.00313.79
5.6.350.0040.00714.16
5.6.340.0090.00314.29
5.6.330.0040.00414.11
5.6.320.0030.00814.11
5.6.310.0070.00414.29
5.6.300.0060.00814.15
5.6.290.0070.00714.20
5.6.280.0090.00614.21
5.6.270.0060.00914.02
5.6.260.0030.01314.07
5.6.250.0090.00614.35
5.6.240.0040.00714.09
5.6.230.0030.01013.98
5.6.220.0080.00614.07
5.6.210.0040.00714.12
5.6.200.0030.00614.05
5.6.190.0070.00714.06
5.6.180.0070.00714.20
5.6.170.0040.00414.38
5.6.160.0040.01114.18
5.6.150.0070.00714.06
5.6.140.0030.00614.26
5.6.130.0080.00414.20
5.6.120.0040.00814.34
5.6.110.0040.01114.25
5.6.100.0070.01014.04
5.6.90.0060.00614.21
5.6.80.0070.00714.17
5.6.70.0030.01013.89
5.6.60.0030.00914.04
5.6.50.0000.01114.13
5.6.40.0070.00713.79
5.6.30.0050.00313.86
5.6.20.0000.01213.92
5.6.10.0060.00614.39
5.6.00.0130.00014.04

preferences:
47.53 ms | 400 KiB | 5 Q