3v4l.org

run code in 300+ PHP versions simultaneously
<?php $objA = new \stdClass(); $objA->A = 1; $objB = new \stdClass(); $objB->B = 2; $objC = new \stdClass(); $objC->C = 3; $objD = new \stdClass(); $objD->D = 4; $arr1 = [ $objA, $objC ]; $arr2 = [ $objB, $objD ]; var_dump(in_array($arr1, $objA)); var_dump(array_diff($arr1, $arr2));

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)
8.3.60.0070.00716.63
8.3.50.0110.00416.39
8.3.40.0110.00718.58
8.3.30.0040.01118.76
8.3.20.0050.00320.16
8.3.10.0060.00321.95
8.3.00.0050.00322.09
8.2.180.0120.00317.00
8.2.170.0070.01022.96
8.2.160.0100.00718.93
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0000.00721.10
8.2.120.0070.00026.35
8.2.110.0030.01422.25
8.2.100.0070.00417.84
8.2.90.0040.00419.28
8.2.80.0080.00018.04
8.2.70.0030.00517.50
8.2.60.0050.00318.04
8.2.50.0000.00818.10
8.2.40.0000.00920.59
8.2.30.0000.00821.02
8.2.20.0060.00318.14
8.2.10.0040.00418.07
8.2.00.0070.00018.02
8.1.280.0120.00825.92
8.1.270.0030.00523.88
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00320.93
8.1.230.0000.01019.03
8.1.220.0000.00717.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0030.00617.35
8.1.180.0000.00918.10
8.1.170.0040.00418.33
8.1.160.0080.00019.05
8.1.150.0070.00018.92
8.1.140.0040.00419.61
8.1.130.0000.00718.91
8.1.120.0070.00017.41
8.1.110.0040.00417.52
8.1.100.0060.00317.48
8.1.90.0090.00017.44
8.1.80.0040.00417.38
8.1.70.0000.00817.54
8.1.60.0070.00017.63
8.1.50.0050.00317.51
8.1.40.0040.00417.57
8.1.30.0000.00817.52
8.1.20.0000.00717.66
8.1.10.0040.00417.60
8.1.00.0000.00817.56
8.0.300.0070.00019.86
8.0.290.0020.00516.75
8.0.280.0030.00318.48
8.0.270.0070.00017.29
8.0.260.0000.00616.82
8.0.250.0000.00716.99
8.0.240.0030.00617.07
8.0.230.0070.00017.04
8.0.220.0080.00016.85
8.0.210.0050.00216.96
8.0.200.0030.00317.05
8.0.190.0030.00617.02
8.0.180.0050.00216.89
8.0.170.0040.00417.04
8.0.160.0030.00316.98
8.0.150.0000.00716.83
8.0.140.0040.00416.92
8.0.130.0070.00013.41
8.0.120.0050.00316.86
8.0.110.0070.00016.82
8.0.100.0040.00416.84
8.0.90.0040.00416.92
8.0.80.0060.00916.91
8.0.70.0050.00216.94
8.0.60.0000.00716.99
8.0.50.0040.00416.79
8.0.30.0130.00317.21
8.0.20.0050.01417.40
8.0.10.0000.00716.96
8.0.00.0110.00816.80
7.4.330.0000.00515.55
7.4.320.0030.00316.63
7.4.300.0040.00416.64
7.4.290.0000.00716.59
7.4.280.0030.00616.48
7.4.270.0000.00816.49
7.4.260.0000.00716.62
7.4.250.0000.00716.68
7.4.240.0050.00316.49
7.4.230.0070.00016.66
7.4.220.0120.00916.41
7.4.210.0100.00316.64
7.4.200.0000.00816.70
7.4.160.0080.00816.55
7.4.150.0090.00917.40
7.4.140.0060.01417.86
7.4.130.0070.01416.65
7.4.120.0080.01116.53
7.4.110.0060.01216.53
7.4.100.0100.01016.57
7.4.90.0080.00816.58
7.4.80.0030.01419.39
7.4.70.0000.01616.54
7.4.60.0060.01016.63
7.4.50.0020.00816.42
7.4.40.0070.01016.72
7.4.30.0110.00616.69
7.4.00.0150.00014.98
7.3.330.0000.00513.27
7.3.320.0000.00513.20
7.3.310.0030.00316.24
7.3.300.0000.00716.20
7.3.290.0060.01016.32
7.3.280.0100.00616.36
7.3.270.0100.00717.40
7.3.260.0070.01016.57
7.3.250.0100.01016.50
7.3.240.0090.01216.37
7.3.230.0100.01016.35
7.3.210.0040.01516.31
7.3.200.0110.00716.59
7.3.190.0040.00516.46
7.3.180.0100.00616.52
7.3.170.0070.01016.33
7.3.160.0090.00616.30
7.3.120.0000.01114.73
7.3.110.0070.01114.84
7.3.100.0090.00614.59
7.3.90.0060.00315.00
7.3.80.0110.00614.83
7.3.70.0040.00414.68
7.3.60.0070.00714.73
7.3.50.0060.00314.85
7.3.40.0070.00714.68
7.3.30.0040.01114.89
7.3.20.0070.00716.26
7.3.10.0070.00916.68
7.3.00.0030.01116.65
7.2.330.0210.00816.39
7.2.320.0080.00816.66
7.2.310.0070.01416.41
7.2.300.0000.01716.77
7.2.290.0070.01016.64
7.2.240.0060.00614.91
7.2.230.0000.01314.88
7.2.220.0040.01114.80
7.2.210.0100.00315.24
7.2.200.0070.00714.60
7.2.190.0060.00914.93
7.2.180.0070.00714.95
7.2.170.0000.01214.96
7.2.160.0030.01015.04
7.2.150.0030.00616.73
7.2.140.0000.01416.58
7.2.130.0080.00516.68
7.2.120.0050.01016.80
7.2.110.0050.00816.77
7.2.100.0050.00816.91
7.2.90.0360.01016.18
7.2.80.0270.00516.14
7.2.70.0100.00816.19
7.2.60.0080.00916.26
7.2.50.0450.00516.24
7.2.40.0590.01016.37
7.2.30.0500.01016.19
7.2.20.0410.01016.15
7.2.10.0550.00816.12
7.2.00.0390.00516.18
7.1.330.0120.00615.65
7.1.320.0110.00415.55
7.1.310.0000.00815.52
7.1.300.0060.00615.41
7.1.290.0000.01215.85
7.1.280.0000.01015.54
7.1.270.0100.00315.71
7.1.260.0040.00815.91
7.1.250.0050.00715.59
7.1.210.1100.00713.60
7.1.200.0120.00814.04
7.1.190.0210.00313.81
7.1.180.0430.00913.60
7.1.170.0130.00614.09
7.1.160.1690.00713.66
7.1.150.1570.01013.90
7.1.140.1390.01013.94
7.1.130.1650.01313.90
7.1.120.1220.01613.97
7.1.110.0920.00613.64
7.1.100.1100.00313.75
7.1.90.0200.00013.91
7.1.80.1110.01213.96
7.1.70.0410.01313.74
7.1.60.0490.00331.51
7.1.50.1190.01031.70
7.1.40.0850.02631.93
7.1.30.0650.01031.53
7.1.20.1620.01731.88
7.1.10.0130.00613.61
7.1.00.1560.00613.73
7.0.310.0090.00913.46
7.0.300.0150.00313.50
7.0.290.1310.01713.58
7.0.280.1050.00313.48
7.0.270.1340.00313.51
7.0.260.1850.01313.45
7.0.250.1100.00313.65
7.0.240.0990.01013.44
7.0.230.0070.01113.23
7.0.220.0540.00313.57
7.0.210.0310.01013.59
7.0.200.0920.00413.70
7.0.190.0130.00313.45
7.0.180.0150.00313.57
7.0.170.0560.01013.43
7.0.160.0600.00013.56
7.0.150.0830.01413.89
7.0.140.0120.00813.74
7.0.130.1150.00613.73
7.0.120.1450.00313.42
7.0.110.1660.00613.52
7.0.100.0140.00913.61
7.0.90.0110.00713.45
7.0.80.0130.00613.31
7.0.70.0140.00713.41
7.0.60.0430.00713.48
7.0.50.0360.00013.51
7.0.40.0060.00613.57
7.0.30.1080.00313.52
7.0.20.0610.00413.41
7.0.10.0580.00313.77
7.0.00.0060.01313.36

preferences:
53.56 ms | 400 KiB | 5 Q