3v4l.org

run code in 300+ PHP versions simultaneously
<?php $obj = (object)['test.test' => 'test']; var_dump($obj->{'test.test'});

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)
8.3.60.0110.00718.06
8.3.50.0110.00422.88
8.3.40.0120.00318.76
8.3.30.0070.00719.01
8.3.20.0040.00420.33
8.3.10.0000.00823.65
8.3.00.0040.00419.18
8.2.180.0180.00416.32
8.2.170.0030.01322.96
8.2.160.0110.00420.18
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0140.00426.16
8.2.120.0080.00021.02
8.2.110.0070.00321.07
8.2.100.0070.00417.72
8.2.90.0040.00417.95
8.2.80.0050.00317.97
8.2.70.0040.00417.63
8.2.60.0030.00517.79
8.2.50.0000.01018.07
8.2.40.0070.00018.15
8.2.30.0040.00417.87
8.2.20.0040.00417.59
8.2.10.0000.00718.04
8.2.00.0050.00317.70
8.1.280.0170.00325.92
8.1.270.0030.00623.88
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00322.61
8.1.230.0040.00820.98
8.1.220.0050.00317.74
8.1.210.0030.00518.98
8.1.200.0090.00017.23
8.1.190.0060.00317.22
8.1.180.0050.00318.10
8.1.170.0050.00218.53
8.1.160.0000.00721.87
8.1.150.0040.00418.73
8.1.140.0040.00417.38
8.1.130.0030.00317.73
8.1.120.0050.00317.25
8.1.110.0000.00817.36
8.1.100.0030.00517.28
8.1.90.0040.00417.36
8.1.80.0030.00317.33
8.1.70.0020.00517.24
8.1.60.0060.00317.54
8.1.50.0030.00617.48
8.1.40.0030.00617.38
8.1.30.0060.00317.57
8.1.20.0030.00517.60
8.1.10.0040.00417.42
8.1.00.0040.00417.42
8.0.300.0040.00419.91
8.0.290.0000.00716.63
8.0.280.0030.00318.39
8.0.270.0050.00217.06
8.0.260.0030.00317.14
8.0.250.0030.00316.90
8.0.240.0070.00016.96
8.0.230.0030.00316.93
8.0.220.0030.00316.75
8.0.210.0070.00016.89
8.0.200.0030.00316.93
8.0.190.0000.00716.95
8.0.180.0000.00716.96
8.0.170.0080.00016.96
8.0.160.0000.00716.82
8.0.150.0070.00016.77
8.0.140.0040.00416.67
8.0.130.0030.00413.39
8.0.120.0000.00816.85
8.0.110.0000.00816.86
8.0.100.0000.00716.84
8.0.90.0020.00516.75
8.0.80.0030.01316.83
8.0.70.0000.00716.93
8.0.60.0050.00216.84
8.0.50.0000.00816.91
8.0.30.0130.00617.08
8.0.20.0100.01217.40
8.0.10.0040.00416.80
8.0.00.0070.01016.77
7.4.330.0060.00015.13
7.4.320.0030.00316.48
7.4.300.0000.00616.47
7.4.290.0030.00316.48
7.4.280.0000.00816.49
7.4.270.0000.00816.45
7.4.260.0000.00716.56
7.4.250.0000.00816.32
7.4.240.0020.00616.36
7.4.230.0000.00816.43
7.4.220.0180.00416.57
7.4.210.0060.00716.46
7.4.200.0070.00016.55
7.4.160.0030.01316.53
7.4.150.0090.00917.40
7.4.140.0110.00917.86
7.4.130.0070.00916.54
7.4.120.0120.00516.43
7.4.110.0090.00916.36
7.4.100.0090.00816.44
7.4.90.0030.01316.42
7.4.80.0170.00719.39
7.4.70.0060.01316.36
7.4.60.0130.00616.41
7.4.50.0030.00316.52
7.4.40.0070.01016.40
7.4.30.0090.00616.42
7.4.00.0130.00314.57
7.3.330.0060.00012.93
7.3.320.0000.00512.92
7.3.310.0040.00416.27
7.3.300.0030.00316.17
7.3.290.0070.00716.18
7.3.280.0110.00616.21
7.3.270.0090.00917.40
7.3.260.0130.01216.20
7.3.250.0080.00916.38
7.3.240.0180.00416.59
7.3.230.0090.01016.39
7.3.210.0120.00616.20
7.3.200.0110.00616.52
7.3.190.0030.01716.26
7.3.180.0090.00816.36
7.3.170.0030.01316.27
7.3.160.0070.01016.15
7.3.120.0070.01414.84
7.3.110.0070.01414.56
7.3.100.0100.00614.57
7.3.90.0030.00914.86
7.3.80.0070.00314.79
7.3.70.0050.00514.66
7.3.60.0110.00314.48
7.3.50.0060.00614.32
7.3.40.0060.00614.71
7.3.30.0100.00314.71
7.3.20.0100.00316.48
7.3.10.0090.00616.22
7.3.00.0060.00316.35
7.2.330.0100.00716.61
7.2.320.0090.00916.36
7.2.310.0140.00416.41
7.2.300.0090.00616.68
7.2.290.0130.00316.50
7.2.250.0100.00614.96
7.2.240.0100.01014.90
7.2.230.0120.00414.89
7.2.220.0030.00915.16
7.2.210.0070.01014.76
7.2.200.0060.00614.93
7.2.190.0090.00614.88
7.2.180.0090.00015.05
7.2.170.0140.00314.95
7.2.00.0080.00819.11
7.1.330.0030.01015.68
7.1.320.0060.00315.55
7.1.310.0060.00915.87
7.1.300.0040.01115.48
7.1.290.0060.00315.75
7.1.280.0070.00715.83
7.1.270.0060.00315.37
7.1.260.0080.00615.80
7.1.100.0000.00818.13
7.1.70.0080.00017.17
7.1.60.0100.01319.46
7.1.50.0200.01034.75
7.1.00.0070.07022.43
7.0.200.0030.00516.85
7.0.140.0070.07322.04
7.0.60.0070.06019.95
7.0.50.0030.07717.81
7.0.40.0000.05020.40
7.0.30.0600.06720.02
7.0.20.0330.07720.16
7.0.10.0100.06320.20
7.0.00.0070.04020.08
5.6.280.0000.07720.88
5.6.210.0100.08320.61
5.6.200.0030.05318.11
5.6.190.0100.08320.42
5.6.180.4130.03720.33
5.6.170.0100.05020.39
5.6.160.0200.06020.42
5.6.150.0030.05318.16
5.6.140.0000.08718.16
5.6.130.0000.07018.11
5.6.120.0070.08021.11
5.6.110.0130.06321.04
5.6.100.0070.04021.10
5.6.90.0000.04720.96
5.6.80.0070.08020.36
5.6.70.4070.03320.37
5.5.350.0030.08020.30
5.5.340.0070.03718.00
5.5.330.0130.04720.23
5.5.320.0070.04720.41
5.5.310.0230.04320.32
5.5.300.0030.08317.92
5.5.290.0100.07317.87
5.5.280.0100.03720.96
5.5.270.0100.08020.95
5.5.260.0070.08720.83
5.5.250.0130.05320.78
5.5.240.0000.07720.23
5.4.450.0100.04319.46
5.4.440.0130.05719.57
5.4.430.0230.03019.42
5.4.420.0070.04719.24
5.4.410.0200.04319.33
5.4.400.0230.03019.09
5.4.390.0070.04019.13
5.4.380.0170.03719.13
5.4.370.0070.03719.13
5.4.360.0030.04019.09
5.4.350.0200.04719.13
5.4.340.0230.03319.08
5.4.320.0300.03719.09
5.4.310.0170.04319.13
5.4.300.0130.04018.88
5.4.290.0200.03719.22
5.4.280.0230.04318.93
5.4.270.0130.04019.21
5.4.260.0170.03719.10
5.4.250.0200.03719.24
5.4.240.0230.04319.13
5.4.230.0170.04718.80
5.4.220.0270.04018.92
5.4.210.0230.03319.21
5.4.200.0200.05719.15
5.4.190.0170.05019.08
5.4.180.0200.03319.12
5.4.170.0230.03018.80
5.4.160.0200.04719.09
5.4.150.0200.04019.08
5.4.140.0300.03316.54
5.4.130.0170.03716.37
5.4.120.0170.03716.45
5.4.110.0170.03716.21
5.4.100.0200.03316.50
5.4.90.0200.03716.08
5.4.80.0200.03316.29
5.4.70.0230.04016.38
5.4.60.0170.03716.43
5.4.50.0000.04316.04
5.4.40.0070.03316.04
5.4.30.0200.03316.20
5.4.20.1970.04716.41
5.4.10.1500.03716.41
5.4.00.1630.03715.71
5.3.290.1500.04014.57
5.3.280.1600.03714.61
5.3.270.1670.03314.55
5.3.260.1600.03714.48
5.3.250.1570.02714.45
5.3.240.1530.03014.44
5.3.230.1570.04014.55
5.3.220.1570.03714.44
5.3.210.1570.04014.61
5.3.200.1530.04014.54
5.3.190.1700.02314.42
5.3.180.1700.03314.43
5.3.170.1630.03014.65
5.3.160.1600.03314.40
5.3.150.1500.04314.55
5.3.140.1600.03314.60
5.3.130.1600.03314.57
5.3.120.1530.04014.39
5.3.110.1570.04014.45
5.3.100.1570.03714.04
5.3.90.1900.04013.87
5.3.80.1730.03314.07
5.3.70.1700.03313.96
5.3.60.1870.04313.93
5.3.50.1670.03713.74
5.3.40.1670.03713.89
5.3.30.1500.04713.89
5.3.20.0300.05313.53
5.3.10.0100.03313.53
5.3.00.0070.03713.62
5.2.170.0230.03711.03
5.2.160.1430.03711.30
5.2.150.1530.03311.22
5.2.140.1500.03311.08
5.2.130.1230.03010.94
5.2.120.1430.03311.26
5.2.110.1430.03310.93
5.2.100.1270.03310.93
5.2.90.1330.02311.18
5.2.80.1470.03310.93
5.2.70.1470.03711.01
5.2.60.1430.02710.89
5.2.50.1430.03711.09
5.2.40.1200.02711.01
5.2.30.1070.02310.98
5.2.20.1030.02710.86
5.2.10.1070.02310.77
5.2.00.1270.03310.57
5.1.60.1100.01710.12
5.1.50.1230.0309.96
5.1.40.1070.0279.90
5.1.30.1230.03310.39
5.1.20.1330.03010.24
5.1.10.1230.0339.95
5.1.00.0430.04010.23
5.0.50.0000.0238.43
5.0.40.0070.0408.45
5.0.30.0070.0308.27
5.0.20.0000.0308.09
5.0.10.0030.0178.29
5.0.00.0030.0308.08
4.4.90.0000.0177.64
4.4.80.0430.0177.64
4.4.70.0500.0177.64
4.4.60.0570.0177.64
4.4.50.0700.0237.64
4.4.40.0530.0307.64
4.4.30.0530.0137.64
4.4.20.0600.0237.64
4.4.10.0730.0207.64
4.4.00.0570.0237.64
4.3.110.0530.0137.64
4.3.100.0530.0137.64
4.3.90.0530.0237.64
4.3.80.0500.0277.64
4.3.70.0500.0137.64
4.3.60.0500.0177.64
4.3.50.0570.0207.64
4.3.40.0500.0237.64
4.3.30.0370.0307.64
4.3.20.0300.0207.64
4.3.10.0330.0237.64
4.3.00.0270.0207.64

preferences:
44.02 ms | 400 KiB | 5 Q