3v4l.org

run code in 300+ PHP versions simultaneously
<?php $contains = ['a', 'b', 'c']; $check = ['b', 'd']; $missing = array_diff($check, $contains); var_dump(count($missing) !== count($check));

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)
8.3.60.0140.00718.31
8.3.50.0140.00718.05
8.3.40.0100.00318.59
8.3.30.0070.00718.71
8.3.20.0070.00019.16
8.3.10.0000.00721.78
8.3.00.0060.00319.54
8.2.180.0140.00016.32
8.2.170.0140.00022.96
8.2.160.0000.01418.91
8.2.150.0030.00524.18
8.2.140.0000.00824.66
8.2.130.0000.00720.52
8.2.120.0030.00626.35
8.2.110.0000.00922.20
8.2.100.0040.00717.71
8.2.90.0000.00819.23
8.2.80.0050.00317.97
8.2.70.0030.00517.38
8.2.60.0040.00417.90
8.2.50.0040.00418.10
8.2.40.0080.00020.55
8.2.30.0050.00319.22
8.2.20.0040.00417.98
8.2.10.0070.00018.03
8.2.00.0030.00618.27
8.1.280.0150.00325.92
8.1.270.0000.00723.92
8.1.260.0080.00026.35
8.1.250.0050.00228.09
8.1.240.0090.00022.47
8.1.230.0040.00819.04
8.1.220.0060.00317.79
8.1.210.0040.00418.77
8.1.200.0000.01217.35
8.1.190.0080.00017.22
8.1.180.0040.00418.10
8.1.170.0030.00618.31
8.1.160.0040.00418.94
8.1.150.0040.00420.12
8.1.140.0000.00719.56
8.1.130.0080.00018.80
8.1.120.0070.00017.39
8.1.110.0040.00417.46
8.1.100.0000.00717.42
8.1.90.0070.00017.42
8.1.80.0040.00417.46
8.1.70.0030.00317.46
8.1.60.0000.00717.55
8.1.50.0080.00017.50
8.1.40.0030.00517.37
8.1.30.0030.00617.55
8.1.20.0000.00917.55
8.1.10.0060.00317.46
8.1.00.0000.00717.26
8.0.300.0000.00720.07
8.0.290.0080.00016.63
8.0.280.0000.00818.36
8.0.270.0030.00317.27
8.0.260.0000.00618.98
8.0.250.0040.00416.89
8.0.240.0060.00316.71
8.0.230.0040.00416.75
8.0.220.0000.00716.85
8.0.210.0050.00216.77
8.0.200.0030.00316.78
8.0.190.0040.00416.73
8.0.180.0030.00416.87
8.0.170.0050.00316.80
8.0.160.0030.00316.88
8.0.150.0020.00516.72
8.0.140.0070.00016.73
8.0.130.0000.00913.34
8.0.120.0040.00416.90
8.0.110.0030.00316.82
8.0.100.0040.00416.88
8.0.90.0000.00716.70
8.0.80.0040.01216.83
8.0.70.0070.00016.87
8.0.60.0080.00016.78
8.0.50.0000.00716.83
8.0.30.0110.00617.16
8.0.20.0090.00917.40
8.0.10.0000.00717.00
8.0.00.0090.00916.76
7.4.330.0000.00715.55
7.4.320.0030.00516.57
7.4.300.0000.00616.47
7.4.290.0040.00416.58
7.4.280.0000.00816.41
7.4.270.0030.00316.44
7.4.260.0070.00016.59
7.4.250.0030.00316.54
7.4.240.0030.00516.36
7.4.230.0000.00816.68
7.4.220.0030.02116.60
7.4.210.0090.01216.61
7.4.200.0070.00016.65
7.4.160.0030.01916.45
7.4.150.0100.00717.40
7.4.140.0100.00817.86
7.4.130.0130.01316.57
7.4.120.0080.01216.50
7.4.110.0120.00716.47
7.4.100.0110.00516.54
7.4.90.0100.00716.64
7.4.80.0080.00819.39
7.4.70.0090.00916.55
7.4.60.0030.01316.30
7.4.50.0040.01116.27
7.4.40.0100.00516.31
7.4.30.0090.01016.36
7.4.10.0060.01015.03
7.4.00.0100.00515.02
7.3.330.0000.00513.12
7.3.320.0060.00013.10
7.3.310.0040.00416.30
7.3.300.0000.00616.24
7.3.290.0070.00816.27
7.3.280.0060.01016.23
7.3.270.0070.01017.40
7.3.260.0060.01116.40
7.3.240.0090.00816.29
7.3.230.0090.00616.39
7.3.210.0070.01116.33
7.3.200.0140.00416.50
7.3.190.0060.00916.49
7.3.180.0100.00616.21
7.3.170.0090.00616.41
7.3.160.0060.00916.18
7.3.130.0000.01814.80
7.3.120.0040.01214.73
7.3.110.0070.00714.81
7.3.100.0000.01614.79
7.3.90.0120.00314.91
7.3.80.0070.01114.77
7.3.70.0030.00714.90
7.3.60.0070.00714.96
7.3.50.0000.01114.55
7.3.40.0040.01114.77
7.3.30.0040.01114.78
7.3.20.0030.01016.55
7.3.10.0030.01016.74
7.3.00.0070.00716.50
7.2.330.0060.01616.50
7.2.320.0060.01216.61
7.2.310.0130.00716.45
7.2.300.0070.01716.59
7.2.290.0070.01016.57
7.2.260.0060.01214.98
7.2.250.0110.00715.14
7.2.240.0070.01015.18
7.2.230.0060.00914.90
7.2.220.0070.01314.98
7.2.210.0080.00814.93
7.2.200.0040.01115.18
7.2.190.0030.01315.08
7.2.180.0000.00914.89
7.2.170.0070.00314.85
7.2.160.0090.00614.86
7.2.150.0060.00617.05
7.2.140.0030.01016.94
7.2.130.0060.00916.95
7.2.120.0000.01716.51
7.2.110.0000.00916.52
7.2.100.0090.00316.66
7.2.90.0070.00716.78
7.2.80.0110.00316.72
7.2.70.0030.01017.02
7.2.60.0090.00516.95
7.2.50.0070.00716.83
7.2.40.0130.00017.03
7.2.30.0080.00816.86
7.2.20.0040.01116.84
7.2.10.0030.01116.99
7.2.00.0020.01318.24
7.1.330.0060.00615.84
7.1.320.0040.01815.46
7.1.310.0000.00815.82
7.1.300.0040.01115.72
7.1.290.0000.00815.57
7.1.280.0100.00715.57
7.1.270.0000.01715.65
7.1.260.0000.00915.53
7.1.250.0100.00715.70
7.1.240.0060.00615.48
7.1.230.0060.00315.46
7.1.220.0070.00715.84
7.1.210.0030.00915.43
7.1.200.0050.00615.65
7.1.190.0030.01315.83
7.1.180.0040.00715.86
7.1.170.0040.00715.69
7.1.160.0030.00715.73
7.1.150.0030.00515.48
7.1.140.0030.01015.60
7.1.130.0060.00615.80
7.1.120.0070.00715.77
7.1.110.0030.00615.88
7.1.100.0080.00716.86
7.1.90.0100.00715.63
7.1.80.0080.00415.57
7.1.70.0060.00616.32
7.1.60.0060.00416.36
7.1.50.0130.00825.20
7.1.40.0150.00824.89
7.1.30.0100.01225.12
7.1.20.0080.01025.05
7.1.10.0070.00716.14
7.1.00.0000.01016.10
7.0.330.0060.01015.37
7.0.320.0070.00715.31
7.0.310.0050.00515.19
7.0.300.0000.01215.23
7.0.290.0070.00415.29
7.0.280.0070.00715.27
7.0.270.0040.00815.55
7.0.260.0040.00715.29
7.0.250.0060.00615.41
7.0.240.0000.01415.36
7.0.230.0030.01315.32
7.0.220.0030.00915.29
7.0.210.0070.00715.50
7.0.200.0040.00516.03
7.0.190.0070.00815.95
7.0.180.0030.00815.73
7.0.170.0070.00715.79
7.0.160.0020.00815.81
7.0.150.0030.00815.56
7.0.140.0050.00815.73
7.0.130.0020.00815.86
7.0.120.0030.00615.86
7.0.110.0040.00515.87
7.0.100.0020.00915.88
7.0.90.0030.00815.80
7.0.80.0020.00915.87
7.0.70.0030.00915.63
7.0.60.0030.00715.64
7.0.50.0030.00715.84
7.0.40.0050.00814.96
7.0.30.0040.00814.90
7.0.20.0030.00814.79
7.0.10.0090.00314.90
7.0.00.0050.00814.82
5.6.400.0040.00814.55
5.6.390.0100.00714.19
5.6.380.0000.01414.55
5.6.370.0160.00014.32
5.6.360.0110.00014.49
5.6.350.0080.00813.85
5.6.340.0050.00513.98
5.6.330.0040.00814.50
5.6.320.0060.01214.51
5.6.310.0070.00714.37
5.6.300.0040.01113.88
5.6.290.0110.00014.33
5.6.280.0000.01414.25
5.6.270.0100.00314.18
5.6.260.0040.01214.26
5.6.250.0040.00714.45
5.6.240.0100.00014.24
5.6.230.0080.00414.44
5.6.220.0070.00714.21
5.6.210.0040.00714.50
5.6.200.0060.00614.11
5.6.190.0060.00314.38
5.6.180.0000.01114.14
5.6.170.0100.00014.04
5.6.160.0110.00414.56
5.6.150.0080.00413.91
5.6.140.0030.01014.33
5.6.130.0060.00914.40
5.6.120.0130.00014.35
5.6.110.0100.00314.57
5.6.100.0000.01213.97
5.6.90.0030.00714.28
5.6.80.0040.00814.25
5.6.70.0040.01114.02
5.6.60.0060.00614.19
5.6.50.0060.00614.08
5.6.40.0090.00014.11
5.6.30.0060.00314.03
5.6.20.0030.01014.11
5.6.10.0040.00414.00
5.6.00.0070.00314.07

preferences:
59.84 ms | 401 KiB | 5 Q