3v4l.org

run code in 300+ PHP versions simultaneously
<?php function anon() { static $i = 0; return eval(sprintf('return new class { public $prop%s; };', ++$i)); } $c1 = anon(); $c1->prop1 = 'hello'; $c2 = anon(); var_dump($c1, $c2, $c1->prop1, $c1->prop2);

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)
8.3.60.0070.00718.81
8.3.50.0140.00018.27
8.3.40.0090.00618.67
8.3.30.0110.00718.79
8.3.20.0040.00419.15
8.3.10.0000.00821.85
8.3.00.0050.00319.81
8.2.180.0070.01425.92
8.2.170.0090.00618.99
8.2.160.0150.00022.96
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0000.00726.16
8.2.120.0040.00421.06
8.2.110.0100.00721.04
8.2.100.0090.00317.91
8.2.90.0050.00318.09
8.2.80.0080.00020.40
8.2.70.0030.00617.93
8.2.60.0020.00518.03
8.2.50.0040.00418.10
8.2.40.0040.00420.60
8.2.30.0000.00719.33
8.2.20.0020.00518.13
8.2.10.0040.00418.13
8.2.00.0090.00017.68
8.1.280.0110.00425.92
8.1.270.0050.00323.92
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00622.14
8.1.230.0060.00621.02
8.1.220.0000.00817.91
8.1.210.0050.00319.04
8.1.200.0000.01117.35
8.1.190.0040.00417.23
8.1.180.0000.00918.10
8.1.170.0040.00418.89
8.1.160.0040.00418.95
8.1.150.0050.00220.33
8.1.140.0040.00419.59
8.1.130.0000.00918.94
8.1.120.0040.00417.47
8.1.110.0000.00817.48
8.1.100.0040.00417.43
8.1.90.0040.00417.46
8.1.80.0040.00417.51
8.1.70.0000.00717.48
8.1.60.0040.00417.64
8.1.50.0030.00517.57
8.1.40.0040.00417.53
8.1.30.0040.00417.58
8.1.20.0040.00417.69
8.1.10.0000.00717.57
8.1.00.0000.00817.52
8.0.300.0070.00019.91
8.0.290.0040.00416.75
8.0.280.0040.00418.47
8.0.270.0020.00517.20
8.0.260.0060.00017.16
8.0.250.0030.00317.02
8.0.240.0000.00816.91
8.0.230.0030.00317.00
8.0.220.0030.00316.98
8.0.210.0000.00716.98
8.0.200.0000.00617.04
8.0.190.0070.00016.97
8.0.180.0000.00816.99
8.0.170.0080.00016.90
8.0.160.0000.00816.93
8.0.150.0030.00416.92
8.0.140.0030.00316.83
8.0.130.0060.00013.41
8.0.120.0040.00416.83
8.0.110.0000.00817.04
8.0.100.0050.00317.06
8.0.90.0030.00516.79
8.0.80.0060.00916.91
8.0.70.0020.00516.89
8.0.60.0000.00816.86
8.0.50.0040.00416.82
8.0.30.0180.00417.09
8.0.20.0080.01117.40
8.0.10.0040.00417.05
8.0.00.0070.01716.54
7.4.330.0050.00015.55
7.4.320.0000.00716.60
7.4.300.0000.00616.59
7.4.290.0030.00316.51
7.4.280.0040.00416.56
7.4.270.0030.00316.58
7.4.260.0040.00416.44
7.4.250.0030.00316.48
7.4.240.0040.00416.55
7.4.230.0040.00416.41
7.4.220.0110.01016.52
7.4.210.0080.00916.45
7.4.200.0040.00416.42
7.4.160.0090.00716.57
7.4.150.0150.00317.40
7.4.140.0150.00617.86
7.4.130.0130.00516.56
7.4.120.0140.01016.56
7.4.110.0090.00916.59
7.4.100.0150.00316.30
7.4.90.0030.01316.59
7.4.80.0130.00619.39
7.4.70.0110.00616.50
7.4.60.0100.00716.51
7.4.50.0030.00916.44
7.4.40.0060.01116.55
7.4.30.0110.00616.63
7.4.00.0050.01315.00
7.3.330.0000.00513.29
7.3.320.0030.00313.32
7.3.310.0000.00716.41
7.3.300.0030.00316.37
7.3.290.0000.00716.32
7.3.280.0110.00916.33
7.3.270.0220.00017.40
7.3.260.0100.01016.43
7.3.250.0060.01116.41
7.3.240.0120.00616.41
7.3.230.0130.00316.42
7.3.210.0070.01016.53
7.3.200.0030.01516.44
7.3.190.0090.01316.53
7.3.180.0070.01016.43
7.3.170.0100.00616.27
7.3.160.0130.00616.30
7.3.120.0060.01314.83
7.3.110.0030.01014.35
7.3.100.0120.00314.86
7.3.90.0100.00714.66
7.3.80.0030.00614.78
7.3.70.0030.01214.88
7.3.60.0040.01214.79
7.3.50.0030.00614.79
7.3.40.0130.00314.85
7.3.30.0030.01314.91
7.3.20.0100.00316.66
7.3.10.0070.00716.68
7.3.00.0060.00616.55
7.2.330.0080.02016.91
7.2.320.0110.00716.75
7.2.310.0140.00716.67
7.2.300.0100.01016.82
7.2.290.0110.01216.68
7.2.250.0060.01015.02
7.2.240.0100.01014.84
7.2.230.0060.00615.05
7.2.220.0110.00314.78
7.2.210.0130.00314.80
7.2.200.0130.00314.77
7.2.190.0090.00615.11
7.2.180.0060.00614.85
7.2.170.0000.01614.84
7.2.130.0030.01016.98
7.2.120.0070.00716.85
7.2.110.0050.00516.78
7.2.100.0090.00617.03
7.2.90.0100.00617.18
7.2.80.0040.00717.14
7.2.70.0040.00816.69
7.2.60.0100.00517.07
7.2.50.0060.00917.08
7.2.40.0100.00617.02
7.2.30.0060.00916.88
7.2.20.0000.01016.80
7.2.10.0040.00416.74
7.2.00.0040.00518.27
7.1.330.0060.00816.01
7.1.320.0060.00615.81
7.1.310.0110.00716.11
7.1.300.0090.00615.76
7.1.290.0040.00715.73
7.1.280.0080.00615.93
7.1.270.0030.00915.70
7.1.260.0030.01015.72
7.1.250.0090.00315.55
7.1.240.0040.00815.84
7.1.230.0040.00715.85
7.1.220.0000.01015.52
7.1.210.0120.00315.69
7.1.200.0070.00715.90
7.1.190.0060.00615.82
7.1.180.0060.00315.78
7.1.170.0030.01015.81
7.1.160.0000.01115.84
7.1.150.0030.01015.77
7.1.140.0060.00615.92
7.1.130.0070.00715.84
7.1.120.0070.00715.93
7.1.110.0030.00615.84
7.1.100.0090.00517.12
7.1.90.0100.00015.78
7.1.80.0000.00815.89
7.1.70.0020.00816.58
7.1.60.0090.00416.40
7.1.50.0070.01116.35
7.1.40.0090.00315.70
7.1.30.0030.00915.73
7.1.20.0030.01015.65
7.1.10.0090.00315.77
7.1.00.1060.03018.16
7.0.330.0060.00615.44
7.0.320.0000.00915.48
7.0.310.0100.00315.44
7.0.300.0060.00915.29
7.0.290.0030.00615.41
7.0.280.0080.00415.47
7.0.270.0070.00715.60
7.0.260.0070.00715.43
7.0.250.0030.01015.51
7.0.240.0110.00415.33
7.0.230.0060.00615.46
7.0.220.0110.00315.21
7.0.210.0080.00815.63
7.0.200.0040.00615.99
7.0.190.0070.00715.56
7.0.180.0040.00715.47
7.0.170.0030.01015.48
7.0.160.0100.00315.49
7.0.150.0090.00315.45
7.0.140.1010.03617.83
7.0.130.1320.02817.91
7.0.120.0880.03317.81
7.0.110.1170.02817.66
7.0.100.1050.03617.91
7.0.90.1320.03717.88
7.0.80.1360.02917.92
7.0.70.1390.03617.91
7.0.60.1050.03317.85
7.0.50.1280.03517.78
7.0.40.1600.03316.69
7.0.30.1270.03316.73
7.0.20.1580.04216.92
7.0.10.1180.03016.93
7.0.00.1270.03716.78
5.6.380.0060.00914.37
5.6.370.0040.01114.10
5.6.360.0040.00414.43
5.6.350.0030.01014.49
5.6.340.0030.00614.53
5.6.330.0000.01214.66
5.6.320.0030.00614.24
5.6.310.0040.00814.06
5.6.300.0130.00014.50
5.6.290.0120.02717.57
5.6.280.0120.03017.81
5.6.270.0100.03017.77
5.6.260.0080.03117.66
5.6.250.0120.02717.66
5.6.240.0080.03217.63
5.6.230.0060.03617.68
5.6.220.0030.03817.63
5.6.210.0080.03617.79
5.6.200.0080.03017.64
5.6.190.0100.03217.81
5.6.180.0060.03517.69
5.6.170.0080.03417.63
5.6.160.0110.03317.65
5.6.150.0030.04517.75
5.6.140.0130.02717.67
5.6.130.0080.03117.73
5.6.120.0090.03417.60
5.6.110.0120.02717.68
5.6.100.0070.03217.54
5.6.90.0120.02617.58
5.6.80.0080.03017.40
5.6.70.0000.03917.24
5.6.60.0070.03617.18
5.6.50.0100.02817.34
5.6.40.0050.03417.27
5.6.30.0110.02717.32
5.6.20.0110.02617.33
5.6.10.0050.03317.16
5.6.00.0080.03017.31

preferences:
58.08 ms | 400 KiB | 5 Q