3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "Arrays, loose equality\n"; var_dump( [1,1] == [1,1] ); var_dump( [1,1] == [1.0,1.0] ); echo "Arrays, strict equality\n"; var_dump( [1,1] === [1,1] ); var_dump( [1,1] === [1.0,1.0] ); class Point { public function __construct(public int|float $x, public int|float $y) {} } echo "Objects, loose equality\n"; var_dump( new Point(1,1) == new Point(1,1) ); var_dump( new Point(1,1) == new Point(1.0,1.0) ); echo "Objects, strict equality\n"; var_dump( new Point(1,1) === new Point(1,1) ); var_dump( new Point(1,1) === new Point(1.0,1.0) );

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)
8.4.120.0090.00722.34
8.4.110.0060.00422.55
8.4.100.0130.00718.88
8.4.90.0130.00720.52
8.4.80.0140.00618.72
8.4.70.0100.00917.72
8.4.60.0150.00518.75
8.4.50.0090.01118.48
8.4.40.0090.00018.13
8.4.30.0130.00620.59
8.4.20.0160.00321.10
8.4.10.0080.00719.44
8.3.250.0120.00619.02
8.3.240.0100.00616.50
8.3.230.0100.00916.56
8.3.220.0080.00619.17
8.3.210.0100.00816.55
8.3.200.0120.00816.45
8.3.190.0090.01017.14
8.3.180.0110.00718.87
8.3.170.0040.01316.96
8.3.160.0060.01217.09
8.3.150.0080.00017.18
8.3.140.0220.00416.38
8.3.130.0120.00416.85
8.3.120.0120.00616.45
8.3.110.0110.00616.45
8.3.100.0130.00816.61
8.3.90.0160.00816.42
8.3.80.0130.00716.66
8.3.70.0150.00816.51
8.3.60.0120.00916.47
8.3.50.0120.00916.42
8.3.40.0150.00217.23
8.3.30.0130.00317.38
8.3.20.0100.00717.33
8.3.10.0140.00417.21
8.3.00.0070.00417.41
8.2.290.0110.00920.50
8.2.280.0120.00716.95
8.2.270.0130.00716.57
8.2.260.0090.00017.11
8.2.250.0090.00916.07
8.2.240.0190.00016.46
8.2.230.0170.00016.38
8.2.220.0090.00916.34
8.2.210.0140.00316.45
8.2.200.0140.00316.66
8.2.190.0180.00016.58
8.2.180.0140.00216.26
8.2.170.0120.00817.53
8.2.160.0150.00317.43
8.2.150.0190.00317.45
8.2.140.0140.00517.33
8.2.130.0130.00817.17
8.2.120.0220.00017.54
8.2.110.0150.00517.43
8.2.100.0120.00817.45
8.2.90.0070.01117.33
8.2.80.0150.00417.16
8.2.70.0160.00317.34
8.2.60.0160.00317.17
8.2.50.0130.00617.16
8.2.40.0030.01417.36
8.2.30.0090.00917.42
8.2.20.0140.00317.42
8.2.10.0140.00317.40
8.2.00.0180.00017.31
8.1.330.0130.00722.05
8.1.320.0090.01016.13
8.1.310.0170.00316.04
8.1.300.0120.00616.10
8.1.290.0160.00315.98
8.1.280.0100.00715.86
8.1.270.0190.00817.30
8.1.260.0040.01717.15
8.1.250.0270.00717.25
8.1.240.0240.00617.20
8.1.230.0180.00417.32
8.1.220.0220.00317.21
8.1.210.0120.00617.18
8.1.200.0190.00817.35
8.1.190.0200.00317.11
8.1.180.0180.00017.14
8.1.170.0140.00517.01
8.1.160.0130.00617.23
8.1.150.0240.00017.09
8.1.140.0130.00316.98
8.1.130.0160.00016.71
8.1.120.0140.00317.31
8.1.110.0130.00317.13
8.1.100.0140.00317.17
8.1.90.0050.01117.34
8.1.80.0100.00717.17
8.1.70.0160.00017.02
8.1.60.0150.00317.04
8.1.50.0170.00017.29
8.1.40.0080.00817.15
8.1.30.0070.01017.00
8.1.20.0120.00616.94
8.1.10.0140.00516.98
8.1.00.0140.00417.27

preferences:
27.01 ms | 403 KiB | 5 Q