3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = new stdClass; $bar = "prop"; $foo->property = 'hello world'; $foo->{$bar.'erty'}[] = 'baz'; var_dump($foo);

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)
8.3.60.0070.01016.63
8.3.50.0110.00622.11
8.3.40.0070.01018.98
8.3.30.0090.01218.71
8.3.20.0080.00020.07
8.3.10.0040.00423.38
8.3.00.0050.00319.38
8.2.180.0070.01416.63
8.2.170.0040.00922.96
8.2.160.0110.00322.30
8.2.150.0030.00624.18
8.2.140.0070.00024.66
8.2.130.0110.00017.75
8.2.120.0040.00426.35
8.2.110.0040.00722.10
8.2.100.0040.00718.24
8.2.90.0050.00317.88
8.2.80.0030.00619.78
8.2.70.0080.00017.93
8.2.60.0040.00417.93
8.2.50.0040.00418.10
8.2.40.0000.00820.65
8.2.30.0000.00820.62
8.2.20.0030.00617.79
8.2.10.0000.00818.10
8.2.00.0040.00418.02
8.1.280.0050.00925.92
8.1.270.0080.00022.06
8.1.260.0040.00428.09
8.1.250.0070.00028.09
8.1.240.0100.00724.01
8.1.230.0070.00319.10
8.1.220.0000.01017.74
8.1.210.0030.00618.77
8.1.200.0000.00817.35
8.1.190.0040.00417.36
8.1.180.0080.00018.10
8.1.170.0040.00418.46
8.1.160.0040.00421.93
8.1.150.0040.00418.73
8.1.140.0000.00819.52
8.1.130.0070.00017.65
8.1.120.0000.00717.46
8.1.110.0040.00417.35
8.1.100.0000.00817.30
8.1.90.0070.00017.42
8.1.80.0030.00517.25
8.1.70.0000.00717.38
8.1.60.0060.00317.52
8.1.50.0050.00317.34
8.1.40.0050.00317.38
8.1.30.0060.00317.68
8.1.20.0040.00417.54
8.1.10.0000.00817.53
8.1.00.0000.00717.46
8.0.300.0000.00721.64
8.0.290.0080.00016.75
8.0.280.0000.00718.32
8.0.270.0090.00017.12
8.0.260.0030.00317.26
8.0.250.0000.00717.06
8.0.240.0040.00417.04
8.0.230.0070.00017.03
8.0.220.0000.00716.83
8.0.210.0030.00616.84
8.0.200.0030.00317.05
8.0.190.0070.00016.95
8.0.180.0050.00316.88
8.0.170.0050.00316.85
8.0.160.0030.00516.97
8.0.150.0030.00316.92
8.0.140.0040.00416.89
8.0.130.0060.00013.46
8.0.120.0000.00816.94
8.0.110.0000.00716.96
8.0.100.0040.00416.74
8.0.90.0000.00716.95
8.0.80.0060.00916.93
8.0.70.0000.00717.01
8.0.60.0040.00416.90
8.0.50.0000.00716.92
8.0.30.0120.00616.97
8.0.20.0050.01417.40
8.0.10.0000.00717.04
8.0.00.0100.00816.86
7.4.330.0050.00015.08
7.4.320.0030.00316.58
7.4.300.0030.00316.42
7.4.290.0040.00416.58
7.4.280.0000.00816.61
7.4.270.0030.00316.56
7.4.260.0030.00316.55
7.4.250.0050.00316.57
7.4.240.0030.00316.52
7.4.230.0000.00716.58
7.4.220.0030.00316.61
7.4.210.0080.00816.46
7.4.200.0000.00716.47
7.4.160.0090.00616.48
7.4.150.0120.00617.40
7.4.140.0120.00617.86
7.4.130.0080.01516.51
7.4.120.0040.01616.62
7.4.110.0070.01016.69
7.4.100.0100.01016.71
7.4.90.0070.01016.49
7.4.80.0150.00619.39
7.4.70.0030.01316.51
7.4.60.0030.01316.45
7.4.50.0050.00216.54
7.4.40.0040.01316.67
7.4.30.0120.00616.67
7.4.00.0060.00915.00
7.3.330.0000.00513.20
7.3.320.0030.00313.08
7.3.310.0000.00716.29
7.3.300.0070.00016.23
7.3.290.0080.00916.30
7.3.280.0090.00716.33
7.3.270.0080.00817.40
7.3.260.0100.00716.58
7.3.240.0100.00716.53
7.3.230.0100.01416.52
7.3.210.0060.01016.51
7.3.200.0090.00616.58
7.3.190.0140.00716.35
7.3.180.0060.01016.34
7.3.170.0070.01416.40
7.3.160.0060.01016.47
7.3.120.0030.01014.96
7.3.110.0060.00914.80
7.3.100.0040.00814.68
7.3.90.0030.01314.96
7.3.80.0040.01114.85
7.3.70.0030.01314.85
7.3.60.0040.01114.88
7.3.50.0110.00014.55
7.3.40.0030.01014.91
7.3.30.0090.00314.68
7.3.20.0060.00616.69
7.3.10.0040.00816.76
7.3.00.0090.00716.79
7.2.330.0170.00016.70
7.2.320.0170.00616.68
7.2.310.0110.01116.51
7.2.300.0120.00616.30
7.2.290.0000.01716.73
7.2.240.0100.00315.00
7.2.230.0040.00714.95
7.2.220.0100.00314.97
7.2.210.0060.00914.86
7.2.200.0040.01414.87
7.2.190.0060.00914.94
7.2.180.0070.01014.81
7.2.170.0000.01714.95
7.2.160.0130.00015.09
7.2.150.0030.01216.94
7.2.140.0070.00716.84
7.2.130.0020.01316.99
7.2.120.0070.00616.89
7.2.110.0100.00516.91
7.2.100.0100.00316.79
7.2.90.0090.00516.96
7.2.80.0030.00616.88
7.2.70.0070.00816.94
7.2.60.0080.00616.85
7.2.50.0030.01216.79
7.2.40.0060.00516.94
7.2.30.0060.00716.79
7.2.20.0040.00916.87
7.2.10.0070.00717.00
7.2.00.0040.00817.65
7.1.330.0030.01015.93
7.1.320.0120.00315.62
7.1.310.0030.01315.50
7.1.300.0000.00915.84
7.1.290.0050.00515.57
7.1.280.0090.00315.69
7.1.270.0030.01015.69
7.1.260.0000.01315.91
7.1.250.0030.01015.69
7.1.200.0070.00715.64
7.1.100.0060.00618.31
7.1.70.0030.00316.89
7.1.60.0150.00619.48
7.1.50.0030.01616.84
7.1.00.0030.07722.45
7.0.200.0000.00716.43
7.0.60.0130.08019.96
7.0.50.0070.08017.81
7.0.40.0130.08320.15
7.0.30.0200.07020.13
7.0.20.0470.07020.09
7.0.10.0070.08020.00
7.0.00.0070.03719.99
5.6.280.0030.06320.91
5.6.210.0000.08720.62
5.6.200.0000.04318.12
5.6.190.0100.05320.67
5.6.180.0270.08020.35
5.6.170.0270.05720.54
5.6.160.0070.08020.44
5.6.150.0030.04018.13
5.6.140.0070.03718.07
5.6.130.0070.08318.18
5.6.120.0030.09020.98
5.6.110.0170.07321.01
5.6.100.0100.08321.13
5.6.90.0030.05320.99
5.6.80.0070.03720.40
5.5.350.4100.04020.36
5.5.340.0100.07318.01
5.5.330.0100.05720.20
5.5.320.0230.08020.51
5.5.310.0200.07020.30
5.5.300.0070.08018.02
5.5.290.0130.06017.98
5.5.280.0030.05020.68
5.5.270.0070.08320.79
5.5.260.0030.06320.86
5.5.250.0070.08020.56
5.5.240.0100.04720.35

preferences:
48.59 ms | 401 KiB | 5 Q