3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new ArrayObject([1,2,3]); $b = new ArrayObject([4,5,6,7]); var_dump($a instanceof $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)
8.3.70.0170.00316.63
8.3.60.0040.01116.32
8.3.50.0170.00318.04
8.3.40.0040.01218.54
8.3.30.0060.00918.59
8.3.20.0090.00024.18
8.3.10.0000.00824.66
8.3.00.0080.00026.16
8.2.190.0190.00318.67
8.2.180.0040.01125.92
8.2.170.0160.00018.98
8.2.160.0070.00722.96
8.2.150.0040.00425.66
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0060.00326.35
8.2.110.0070.00321.03
8.2.100.0120.00017.45
8.2.90.0080.00017.90
8.2.80.0080.00317.97
8.2.70.0080.00017.50
8.2.60.0040.00417.50
8.2.50.0040.00417.55
8.2.40.0000.00818.03
8.2.30.0000.00717.91
8.2.20.0040.00417.86
8.2.10.0060.00319.16
8.2.00.0050.00219.07
8.1.280.0120.00325.92
8.1.270.0040.00423.99
8.1.260.0050.00228.09
8.1.250.0080.00028.09
8.1.240.0050.00520.74
8.1.230.0070.00421.04
8.1.220.0000.00817.76
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0100.00017.10
8.1.180.0000.00818.10
8.1.170.0050.00318.51
8.1.160.0040.00418.80
8.1.150.0000.00718.82
8.1.140.0000.00718.72
8.1.130.0030.00320.05
8.1.120.0040.00417.39
8.1.110.0040.00417.30
8.1.100.0060.00317.39
8.1.90.0040.00717.27
8.1.80.0040.00417.39
8.1.70.0100.00017.45
8.1.60.0080.00017.49
8.1.50.0050.00217.37
8.1.40.0000.00717.46
8.1.30.0000.00817.43
8.1.20.0060.00617.56
8.1.10.0030.00517.48
8.1.00.0060.00317.49
8.0.300.0070.00019.91
8.0.290.0080.00016.63
8.0.280.0070.00018.40
8.0.270.0040.00417.85
8.0.260.0000.00620.17
8.0.250.0070.00016.89
8.0.240.0030.00516.92
8.0.230.0030.00516.86
8.0.220.0070.00016.89
8.0.210.0000.00816.77
8.0.200.0040.00416.89
8.0.190.0080.00016.88
8.0.180.0000.00816.82
8.0.170.0040.00416.71
8.0.160.0040.00416.73
8.0.150.0040.00416.73
8.0.140.0000.00816.67
8.0.130.0000.00613.23
8.0.120.0000.00816.76
8.0.110.0000.00716.77
8.0.100.0000.00816.70
8.0.90.0050.00316.68
8.0.80.0110.00316.77
8.0.70.0040.00416.82
8.0.60.0040.00416.77
8.0.50.0030.00316.61
8.0.30.0090.00916.79
8.0.20.0110.01016.82
8.0.10.0040.00416.76
8.0.00.0200.00516.75
7.4.330.0030.00315.55
7.4.320.0070.00016.43
7.4.300.0030.00316.44
7.4.290.0070.00016.51
7.4.280.0050.00316.41
7.4.270.0000.00616.44
7.4.260.0050.00013.16
7.4.250.0080.00016.48
7.4.240.0000.00716.42
7.4.230.0070.00016.54
7.4.220.0030.00416.43
7.4.210.0060.01016.47
7.4.200.0030.00316.43
7.4.130.0120.00616.39
7.4.120.0120.01216.39
7.4.110.0070.01116.44
7.4.100.0080.00816.65
7.4.90.0130.01016.51
7.4.80.0110.00916.46
7.4.70.0060.01216.28
7.4.60.0140.00916.59
7.4.50.0050.01416.14
7.4.40.0070.02016.27
7.4.30.0130.01016.47
7.4.20.0130.01016.46
7.4.10.0130.01016.41
7.4.00.0110.00916.34
7.3.330.0000.00716.27
7.3.320.0040.00313.04
7.3.310.0030.00616.12
7.3.300.0080.00016.21
7.3.290.0070.00916.19
7.3.280.0070.01316.12
7.3.260.0090.00916.13
7.3.230.0120.00616.49
7.3.210.0130.00816.20
7.3.200.0090.01216.03
7.3.190.0070.01116.32
7.3.180.0060.01316.18
7.3.170.0090.00916.31
7.3.160.0090.00916.19
7.3.150.0140.00516.25
7.3.140.0180.00716.20
7.3.130.0090.01516.45
7.3.120.0100.01016.16
7.3.110.0140.00916.29
7.3.100.0200.00016.45
7.3.90.0120.01216.08
7.3.80.0120.01216.16
7.3.70.0080.01016.16
7.3.60.0060.01216.32
7.3.50.0130.01116.20
7.3.40.0110.01116.22
7.3.30.0140.01116.16
7.3.20.0100.01316.18
7.3.10.0110.00816.22
7.3.00.0130.00916.24
7.2.330.0120.00616.52
7.2.320.0170.00616.33
7.2.310.0100.01616.48
7.2.300.0070.01116.46
7.2.290.0120.00816.55
7.2.280.0070.01716.23
7.2.270.0080.01216.59
7.2.260.0110.01216.39
7.2.250.0080.01716.40
7.2.240.0160.00816.52
7.2.230.0150.00916.50
7.2.220.0150.01116.44
7.2.210.0090.00916.50
7.2.200.0070.01516.43
7.2.190.0030.02016.46
7.2.180.0110.00816.43
7.2.170.0110.01116.38
7.2.160.0210.00316.47
7.2.150.0150.00916.50
7.2.140.0090.00916.43
7.2.130.0110.01116.37
7.2.120.0100.01316.45
7.2.110.0110.01116.43
7.2.100.0110.01116.59
7.2.90.0060.01516.46
7.2.80.0120.00816.45
7.2.70.0050.01316.35
7.2.60.0090.00916.39
7.2.50.0130.00516.29
7.2.40.0120.00916.66
7.2.30.0150.00716.59
7.2.20.0060.01316.56
7.2.10.0080.01516.40
7.2.00.0030.02116.40

preferences:
40.17 ms | 401 KiB | 5 Q