3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public string $bar; } $foo = new Foo(); $foo->bar = 'bar'; var_dump($foo->bar); $arrayObject = new ArrayObject($foo); $arrayObject['bar'] = new \DateTimeImmutable("1986-08-20 midnight"); var_dump($foo->bar);

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)
8.4.120.0140.00624.00
8.4.110.0110.00919.06
8.4.100.0130.00819.13
8.4.90.0060.00422.23
8.4.80.0120.00818.75
8.4.70.0100.00718.21
8.4.60.0100.01018.98
8.4.50.0130.00718.64
8.4.40.0080.00717.97
8.4.30.0130.00620.37
8.4.20.0040.01818.00
8.4.10.0040.01219.41
8.3.250.0120.00716.84
8.3.240.0050.00317.26
8.3.230.0120.00816.49
8.3.220.0100.00818.73
8.3.210.0110.00916.84
8.3.200.0050.00316.50
8.3.190.0130.00617.01
8.3.180.0060.00616.76
8.3.170.0060.01318.71
8.3.160.0070.01118.42
8.3.150.0120.00920.50
8.3.140.0090.00916.71
8.3.130.0080.00416.89
8.3.120.0250.00418.58
8.3.110.0210.00518.71
8.3.100.0180.00916.62
8.3.90.0220.00721.59
8.3.80.0230.00317.62
8.3.70.0260.00516.52
8.3.60.0250.00417.59
8.3.50.0240.01016.74
8.3.40.0260.00619.13
8.3.30.0200.00918.44
8.3.20.0140.00722.46
8.3.10.0120.00622.57
8.3.00.0120.00824.13
8.2.290.0100.00920.45
8.2.280.0080.00418.27
8.2.270.0040.01517.41
8.2.260.0150.00320.20
8.2.250.0030.00618.41
8.2.240.0250.00317.80
8.2.230.0200.00519.39
8.2.220.0200.00220.28
8.2.210.0190.00221.57
8.2.200.0160.00817.56
8.2.190.0210.00516.63
8.2.180.0140.00716.65
8.2.170.0200.00818.39
8.2.160.0190.00520.26
8.2.150.0120.00621.11
8.2.140.0110.00521.76
8.2.130.0090.00724.51
8.2.120.0090.00623.64
8.2.110.0110.00721.96
8.2.100.0130.00720.73
8.2.90.0120.00820.53
8.2.80.0110.00820.58
8.2.70.0110.00720.54
8.2.60.0110.00720.48
8.2.50.0120.00720.42
8.2.40.0110.00720.39
8.2.30.0100.00720.49
8.2.20.0110.00620.50
8.2.10.0110.00520.48
8.2.00.0120.00620.57
8.1.330.0100.00922.10
8.1.320.0120.00916.13
8.1.310.0030.00516.64
8.1.300.0190.00318.28
8.1.290.0160.00723.48
8.1.280.0240.00621.09
8.1.270.0100.00722.51
8.1.260.0100.00525.22
8.1.250.0100.00425.39
8.1.240.0100.00720.31
8.1.230.0110.00620.13
8.1.220.0100.00720.08
8.1.210.0100.00621.25
8.1.200.0090.00620.30
8.1.190.0100.00620.11
8.1.180.0110.00620.09
8.1.170.0090.00720.28
8.1.160.0090.00620.41
8.1.150.0090.00620.58
8.1.140.0090.00620.14
8.1.130.0100.00620.17
8.1.120.0090.00620.18
8.1.110.0080.00620.24
8.1.100.0110.00520.19
8.1.90.0090.00620.09
8.1.80.0090.00520.22
8.1.70.0080.00720.21
8.1.60.0100.00520.11
8.1.50.0090.00620.08
8.1.40.0090.00520.28
8.1.30.0090.00520.40
8.1.20.0090.00620.29
8.1.10.0100.00520.24
8.1.00.0080.00520.22
8.0.300.0110.00519.56
8.0.290.0100.00519.62
8.0.280.0090.00619.48
8.0.270.0090.00519.57
8.0.260.0110.00519.50
8.0.250.0110.00619.41
8.0.240.0110.00519.53
8.0.230.0090.00519.84
8.0.220.0090.00519.55
8.0.210.0100.00519.47
8.0.200.0100.00519.57
8.0.190.0100.00519.62
8.0.180.0120.00519.61
8.0.170.0100.00519.63
8.0.160.0090.00619.82
8.0.150.0110.00519.54
8.0.140.0120.00519.50
8.0.130.0110.00619.47
8.0.120.0110.00619.50
8.0.110.0100.00619.57
8.0.100.0110.00619.50
8.0.90.0100.00619.47
8.0.80.0110.00519.42
8.0.70.0090.00619.50
8.0.60.0090.00619.45
8.0.50.0110.00419.39
8.0.30.0100.00519.63
8.0.20.0110.00519.58
8.0.10.0100.00519.58
8.0.00.0240.00716.84
7.4.330.0240.00616.38
7.4.320.0240.00716.24
7.4.300.0320.00416.09
7.4.290.0290.00616.31
7.4.280.0260.00916.07
7.4.270.0270.00816.41
7.4.260.0380.00015.97
7.4.250.0310.01016.12
7.4.240.0210.01415.99
7.4.230.0290.01216.06
7.4.220.0280.00616.08
7.4.210.0280.00716.02
7.4.200.0300.00416.13
7.4.190.0250.00816.26
7.4.180.0280.00716.32
7.4.160.0190.01516.13
7.4.150.0220.01216.36
7.4.140.0260.01016.20
7.4.130.0250.00916.13
7.4.120.0240.01216.00
7.4.110.0250.00816.13
7.4.100.0310.00416.26
7.4.90.0340.00616.16
7.4.80.0290.01016.08
7.4.70.0230.01116.41
7.4.60.0300.00316.14
7.4.50.0210.00715.99
7.4.40.0160.00016.27
7.4.30.0210.01516.04
7.4.20.0230.00916.07
7.4.10.0170.01016.29
7.4.00.0280.00016.18
7.3.330.0250.00915.89
7.3.320.0330.00015.46
7.3.310.0290.00415.66
7.3.300.0260.00715.74
7.3.290.0240.00915.82
7.3.280.0290.00415.76
7.3.270.0180.01415.88
7.3.260.0290.00715.67
7.3.250.0270.00915.65
7.3.240.0290.00415.95
7.3.230.0290.00415.95
7.3.220.0190.01215.96
7.3.210.0310.00316.02
7.3.200.0310.00315.70
7.3.190.0260.00815.82
7.3.180.0260.00515.78
7.3.170.0310.00715.77
7.3.160.0240.00815.61
7.3.150.0270.00715.75
7.3.140.0300.00415.84
7.3.130.0270.00615.89
7.3.120.0220.00716.05
7.3.110.0180.01115.82
7.3.100.0270.00615.73
7.3.90.0340.00716.28
7.3.80.0190.01415.95
7.3.70.0200.01316.00
7.3.60.0290.00316.11
7.3.50.0240.00916.09
7.3.40.0280.00515.75
7.3.30.0260.00815.85
7.3.20.0290.00617.64
7.3.10.0280.00817.91
7.3.00.0330.00317.71
7.2.340.0340.01015.69
7.2.330.0330.00315.66
7.2.320.0150.00316.09
7.2.310.0160.00515.58
7.2.300.0250.00615.58
7.2.290.0200.00315.87
7.2.280.0110.00715.78
7.2.270.0180.00015.80
7.2.260.0120.00615.47
7.2.250.0180.00015.61
7.2.240.0150.00315.60
7.2.230.0160.00416.04
7.2.220.0090.00915.92
7.2.210.0090.00915.51
7.2.200.0190.00015.70
7.2.190.0170.00415.86
7.2.180.0180.00015.83
7.2.170.0180.00016.16
7.2.160.0130.00415.80
7.2.150.0180.00617.86
7.2.140.0140.00317.75
7.2.130.0110.00717.58
7.2.120.0140.00418.12
7.2.110.0180.00017.74
7.2.100.0130.00417.92
7.2.90.0150.00417.99
7.2.80.0230.00017.90
7.2.70.0220.00417.59
7.2.60.0200.00017.90
7.2.50.0180.00018.17
7.2.40.0160.00317.88
7.2.30.0130.00817.68
7.2.20.0140.00518.11
7.2.10.0180.00018.00
7.2.00.0170.00417.91
7.1.330.0150.00416.72
7.1.320.0120.00416.79
7.1.310.0160.00017.00
7.1.300.0110.00516.99
7.1.290.0160.00016.83
7.1.280.0130.00316.68
7.1.270.0120.00416.75
7.1.260.0180.00016.81
7.1.250.0110.00516.89
7.1.240.0070.01016.78
7.1.230.0140.00316.77
7.1.220.0060.01116.87
7.1.210.0130.00316.83
7.1.200.0140.00316.95
7.1.190.0190.00016.80
7.1.180.0110.00716.60
7.1.170.0140.00316.64
7.1.160.0160.00016.75
7.1.150.0110.00516.68
7.1.140.0120.00416.70
7.1.130.0170.00016.67
7.1.120.0170.00016.98
7.1.110.0130.01016.38
7.1.100.0110.00516.79
7.1.90.0160.00216.62
7.1.80.0170.00016.67
7.1.70.0150.00316.54
7.1.60.0140.00716.67
7.1.50.0110.00616.54
7.1.40.0190.00016.71
7.1.30.0130.00416.70
7.1.20.0190.00016.82
7.1.10.0120.00516.27
7.1.00.0180.00016.87
7.0.330.0130.00316.33
7.0.320.0180.00016.40
7.0.310.0130.01016.36
7.0.300.0140.00316.52
7.0.290.0120.00416.57
7.0.280.0170.00016.43
7.0.270.0130.00416.54
7.0.260.0120.00316.26
7.0.250.0140.00016.68
7.0.240.0190.00016.84
7.0.230.0140.00016.60
7.0.220.0140.00016.49
7.0.210.0140.00916.81
7.0.200.0150.00716.63
7.0.190.0190.00316.46
7.0.180.0050.01516.51
7.0.170.0150.01016.79
7.0.160.0210.00316.70
7.0.150.0190.00616.62
7.0.140.0210.00416.45
7.0.130.0220.00916.25
7.0.120.0130.01016.34
7.0.110.0200.00416.75
7.0.100.0160.00316.46
7.0.90.0090.00616.56
7.0.80.0190.00016.43
7.0.70.0220.00316.48
7.0.60.0250.00016.73
7.0.50.0170.00716.52
7.0.40.0270.00416.52
7.0.30.0200.01216.40
7.0.20.0220.00616.25
7.0.10.0240.00516.64
7.0.00.0240.00616.20
5.6.400.0260.00315.44
5.6.390.0270.00315.32
5.6.380.0220.00715.48
5.6.370.0240.00715.54
5.6.360.0240.00615.53
5.6.350.0240.00415.31
5.6.340.0310.00015.46
5.6.330.0160.01315.31
5.6.320.0200.00715.27
5.6.310.0240.00015.58
5.6.300.0310.00315.23
5.6.290.0180.00815.11
5.6.280.0260.00415.41
5.6.270.0230.00415.38
5.6.260.0240.00615.29
5.6.250.0300.00015.33
5.6.240.0310.00015.47
5.6.230.0190.00815.23
5.6.220.0140.01115.50
5.6.210.0210.00615.02
5.6.200.0170.01315.46
5.6.190.0260.00415.58
5.6.180.0220.00615.63
5.6.170.0210.00615.48
5.6.160.0310.00715.54
5.6.150.0270.00315.43
5.6.140.0270.00315.24
5.6.130.0270.00315.38
5.6.120.0260.00415.52
5.6.110.0260.00415.61
5.6.100.0240.00615.41
5.6.90.0210.00915.30
5.6.80.0200.01015.33
5.6.70.0200.01415.45
5.6.60.0230.00315.50
5.6.50.0240.00315.20
5.6.40.0140.00915.45
5.6.30.0240.00015.41
5.6.20.0180.00915.12
5.6.10.0200.00615.25
5.6.00.0230.00615.18
5.5.380.0170.00715.48
5.5.370.0230.00715.66
5.5.360.0230.00715.50
5.5.350.0190.01115.33
5.5.340.0260.00315.12
5.5.330.0240.00615.18
5.5.320.0270.00315.48
5.5.310.0210.00915.30
5.5.300.0170.01315.28
5.5.290.0220.00715.47
5.5.280.0160.01315.07
5.5.270.0220.00814.97
5.5.260.0270.00315.12
5.5.250.0180.01115.62
5.5.240.0160.01215.32
5.5.230.0230.00615.63
5.5.220.0230.00915.47
5.5.210.0240.00415.36
5.5.200.0240.00615.15
5.5.190.0260.00315.21
5.5.180.0240.00315.32
5.5.170.0240.00415.03
5.5.160.0200.00615.17
5.5.150.0180.01115.07
5.5.140.0110.00315.11
5.5.130.0130.00015.14
5.5.120.0150.00914.99
5.5.110.0140.00015.18
5.5.100.0180.01115.38
5.5.90.0210.00315.38
5.5.80.0180.00515.52
5.5.70.0190.00015.27
5.5.60.0080.00415.34
5.5.50.0080.00615.17
5.5.40.0050.00915.05
5.5.30.0190.00815.36
5.5.20.0270.00315.48
5.5.10.0170.01015.23
5.5.00.0260.00315.21
5.4.450.0140.00814.16
5.4.440.0100.01314.16
5.4.430.0180.00414.16
5.4.420.0210.00514.16
5.4.410.0290.00014.16
5.4.400.0220.00314.16
5.4.390.0190.00414.16
5.4.380.0160.00714.16
5.4.370.0150.00814.16
5.4.360.0190.00314.16
5.4.350.0150.00814.16
5.4.340.0200.00314.16
5.4.330.0110.01114.16
5.4.320.0200.00414.16
5.4.310.0140.00714.16
5.4.300.0150.00414.16
5.4.290.0070.01114.16
5.4.280.0120.00614.16
5.4.270.0100.00014.16
5.4.260.0100.00714.16
5.4.250.0140.00414.16
5.4.240.0140.00314.16
5.4.230.0170.00014.16
5.4.220.0190.00314.16
5.4.210.0190.00314.16
5.4.200.0080.01514.16
5.4.190.0230.00014.16
5.4.180.0190.00414.16
5.4.170.0110.01114.16
5.4.160.0160.00814.16
5.4.150.0230.00314.16
5.4.140.0170.00614.16
5.4.130.0190.00014.16
5.4.120.0150.00414.16
5.4.110.0160.00314.16
5.4.100.0150.00314.16
5.4.90.0160.00414.16
5.4.80.0160.00814.16
5.4.70.0190.00414.16
5.4.60.0210.00014.16
5.4.50.0190.00014.16
5.4.40.0190.00014.16
5.4.30.0150.00414.16
5.4.20.0150.00414.16
5.4.10.0210.00014.16
5.4.00.0170.00614.16
5.3.290.0150.00814.16
5.3.280.0120.00814.16
5.3.270.0190.00014.16
5.3.260.0180.00414.16
5.3.250.0100.01014.16
5.3.240.0170.00314.16
5.3.230.0100.01014.16
5.3.220.0150.00414.16
5.3.210.0190.00614.16
5.3.200.0190.00314.16
5.3.190.0150.00814.16
5.3.180.0170.00714.16
5.3.170.0160.00814.16
5.3.160.0160.00714.16
5.3.150.0200.00314.16
5.3.140.0180.00914.16
5.3.130.0150.00414.16
5.3.120.0160.00314.16
5.3.110.0190.00014.16
5.3.100.0180.00014.16
5.3.90.0120.00614.16
5.3.80.0110.00714.16
5.3.70.0160.00314.16
5.3.60.0120.00614.16
5.3.50.0130.00614.16
5.3.40.0240.00314.16
5.3.30.0110.00814.16
5.3.20.0080.01314.16
5.3.10.0100.01014.16
5.3.00.0170.00614.16
5.2.170.0130.00314.16
5.2.160.0180.00014.16
5.2.150.0040.01214.16
5.2.140.0130.00314.16
5.2.130.0150.00014.16
5.2.120.0090.00914.16
5.2.110.0160.00314.16
5.2.100.0150.00414.16
5.2.90.0120.00614.16
5.2.80.0130.00414.16
5.2.70.0210.00014.16
5.2.60.0140.00514.16
5.2.50.0130.00714.16
5.2.40.0060.01314.16
5.2.30.0130.00514.16
5.2.20.0120.00614.16
5.2.10.0110.00414.16
5.2.00.0110.00714.16
5.1.60.0090.00414.16
5.1.50.0190.00314.16
5.1.40.0080.00814.16
5.1.30.0170.00014.16
5.1.20.0090.00514.16
5.1.10.0120.00314.16
5.1.00.0130.00614.16
5.0.50.0090.00614.16
5.0.40.0070.00714.16
5.0.30.0130.00014.16
5.0.20.0120.00014.16
5.0.10.0120.00014.16
5.0.00.0070.00414.16
4.4.90.0070.00014.16
4.4.80.0060.00014.16
4.4.70.0060.00014.16
4.4.60.0040.00214.16
4.4.50.0070.00014.16
4.4.40.0000.00814.16
4.4.30.0080.00014.16
4.4.20.0080.00014.16
4.4.10.0070.00014.16
4.4.00.0070.00014.16
4.3.110.0060.00014.16
4.3.100.0060.00014.16
4.3.90.0000.00714.16
4.3.80.0040.00214.16
4.3.70.0070.00014.16
4.3.60.0060.00014.16
4.3.50.0030.00314.16
4.3.40.0050.00214.16
4.3.30.0060.00014.16
4.3.20.0060.00014.16
4.3.10.0060.00014.16
4.3.00.0060.00014.16

preferences:
30.53 ms | 403 KiB | 5 Q