3v4l.org

run code in 300+ PHP versions simultaneously
<?php $object = new stdClass(); $object->{'1'} = 'one'; $array = (array) $object; var_dump($array); echo $array['1'];

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)
8.3.60.0170.00316.75
8.3.50.0120.00318.30
8.3.40.0110.00418.84
8.3.30.0070.00718.72
8.3.20.0070.00020.33
8.3.10.0080.00023.65
8.3.00.0080.00019.38
8.2.180.0140.00416.63
8.2.170.0100.00722.96
8.2.160.0140.00020.43
8.2.150.0060.00324.18
8.2.140.0030.00724.66
8.2.130.0000.00917.50
8.2.120.0080.00026.35
8.2.110.0040.00422.11
8.2.100.0110.00018.09
8.2.90.0080.00019.40
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0000.00718.05
8.2.50.0050.00318.07
8.2.40.0040.00419.52
8.2.30.0070.00020.55
8.2.20.0060.00317.69
8.2.10.0040.00417.93
8.2.00.0040.00418.00
8.1.280.0090.00925.92
8.1.270.0090.00023.83
8.1.260.0050.00328.09
8.1.250.0060.00328.09
8.1.240.0030.00623.76
8.1.230.0040.00819.00
8.1.220.0040.00417.76
8.1.210.0080.00018.77
8.1.200.0030.00617.22
8.1.190.0060.00317.13
8.1.180.0040.00418.10
8.1.170.0000.00818.57
8.1.160.0000.00721.94
8.1.150.0070.00018.76
8.1.140.0000.00819.49
8.1.130.0030.00317.63
8.1.120.0030.00717.39
8.1.110.0000.00717.29
8.1.100.0050.00317.29
8.1.90.0080.00017.38
8.1.80.0000.00717.38
8.1.70.0030.00317.34
8.1.60.0040.00417.53
8.1.50.0030.00617.50
8.1.40.0050.00317.52
8.1.30.0040.00417.56
8.1.20.0040.00417.62
8.1.10.0000.00717.58
8.1.00.0000.00717.36
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0030.00318.41
8.0.270.0000.00717.25
8.0.260.0000.00617.25
8.0.250.0000.00716.89
8.0.240.0060.00016.84
8.0.230.0000.00716.84
8.0.220.0000.00816.78
8.0.210.0040.00416.82
8.0.200.0030.00316.84
8.0.190.0090.00016.89
8.0.180.0080.00016.80
8.0.170.0030.00516.80
8.0.160.0000.00816.82
8.0.150.0000.00716.83
8.0.140.0000.00816.73
8.0.130.0040.00413.29
8.0.120.0080.00016.82
8.0.110.0000.00716.85
8.0.100.0000.00716.85
8.0.90.0000.00716.71
8.0.80.0070.01316.86
8.0.70.0020.00516.73
8.0.60.0040.00416.84
8.0.50.0040.00416.88
8.0.30.0100.00817.04
8.0.20.0110.01517.40
8.0.10.0050.00316.84
8.0.00.0120.00616.83
7.4.330.0050.00016.91
7.4.320.0030.00316.52
7.4.300.0030.00316.45
7.4.290.0000.00716.44
7.4.280.0030.00316.59
7.4.270.0030.00316.58
7.4.260.0000.00716.49
7.4.250.0040.00416.59
7.4.240.0030.00416.54
7.4.230.0000.00716.59
7.4.220.0090.00916.39
7.4.210.0100.01016.44
7.4.200.0030.00316.68
7.4.160.0080.00816.35
7.4.150.0120.00817.40
7.4.140.0100.00817.86
7.4.130.0100.00816.57
7.4.120.0100.01216.60
7.4.110.0030.01416.47
7.4.100.0060.01016.52
7.4.90.0070.01016.52
7.4.80.0130.00719.39
7.4.70.0060.01016.41
7.4.60.0070.01016.41
7.4.50.0150.00416.24
7.4.40.0150.00516.61
7.4.30.0070.01016.22
7.4.10.0070.00714.98
7.4.00.0070.00815.16
7.3.330.0070.00013.24
7.3.320.0020.00213.17
7.3.310.0040.00416.31
7.3.300.0030.00316.33
7.3.290.0120.00516.25
7.3.280.0090.00616.21
7.3.270.0220.02917.40
7.3.260.0120.01216.50
7.3.250.0140.00516.41
7.3.240.0080.01416.36
7.3.230.0150.00316.39
7.3.210.0090.00916.29
7.3.200.0040.01216.35
7.3.190.0070.01016.43
7.3.180.0030.01316.30
7.3.170.0080.00816.51
7.3.160.0150.00716.60
7.3.130.0060.00914.98
7.3.120.0040.01114.92
7.3.110.0030.01014.97
7.3.100.0040.01114.70
7.3.90.0060.01114.83
7.3.80.0060.01114.73
7.3.70.0070.00614.70
7.3.60.0090.00314.82
7.3.50.0050.00814.80
7.3.40.0040.00914.78
7.3.30.0060.00514.72
7.3.20.0050.00916.61
7.3.10.0070.00616.55
7.3.00.0050.00816.59
7.2.330.0040.01216.54
7.2.320.0100.01716.30
7.2.310.0100.01016.82
7.2.300.0100.00716.76
7.2.290.0060.01216.76
7.2.260.0060.01314.91
7.2.250.0060.01015.05
7.2.240.0000.01515.21
7.2.230.0070.00814.92
7.2.220.0050.01414.94
7.2.210.0090.00814.92
7.2.200.0060.00715.04
7.2.190.0030.01415.07
7.2.180.0070.00714.97
7.2.170.0060.01014.97
7.2.160.0060.00615.05
7.2.150.0050.00916.75
7.2.140.0050.01016.91
7.2.130.0050.00816.79
7.2.120.0050.00816.95
7.2.110.0040.01016.96
7.2.100.0040.00916.78
7.2.90.0050.00717.03
7.2.80.0030.01116.83
7.2.70.0070.00816.85
7.2.60.0090.00817.00
7.2.50.0030.01216.84
7.2.40.0050.01116.73
7.2.30.0060.00717.00
7.2.20.0060.01016.83
7.2.10.0080.00516.89
7.2.00.0040.00917.63
7.1.330.0000.01015.73
7.1.320.0100.00815.97
7.1.310.0040.01015.95
7.1.300.0040.00815.91
7.1.290.0040.00815.85
7.1.280.0050.01015.81
7.1.270.0060.00715.92
7.1.260.0060.00815.78
7.1.250.0060.00615.79
7.1.240.0030.00915.62
7.1.230.0030.00715.49
7.1.220.0070.00715.58
7.1.210.0090.00615.94
7.1.200.0040.00815.66
7.1.190.0040.00715.61
7.1.180.0000.00915.54
7.1.170.0000.00815.89
7.1.160.0080.00815.98
7.1.150.0030.00715.84
7.1.140.0000.01315.82
7.1.130.0070.00415.99
7.1.120.0070.00715.68
7.1.110.0120.00315.95
7.1.100.0040.00716.93
7.1.90.0060.00615.53
7.1.80.0100.00715.52
7.1.70.0070.00616.46
7.1.60.0080.01117.55
7.1.50.0100.01325.35
7.1.40.0060.00615.78
7.1.30.0070.00715.78
7.1.20.0070.00715.71
7.1.10.0030.00915.61
7.1.00.0030.04019.08
7.0.330.0030.01215.09
7.0.320.0070.00715.41
7.0.310.0040.00815.38
7.0.300.0030.00615.51
7.0.290.0060.00315.55
7.0.280.0130.00015.01
7.0.270.0100.00415.26
7.0.260.0070.00715.34
7.0.250.0120.00415.48
7.0.240.0100.00715.55
7.0.230.0100.00015.33
7.0.220.0000.01615.26
7.0.210.0030.00915.24
7.0.200.0310.00815.02
7.0.190.0060.00315.52
7.0.180.0070.00715.54
7.0.170.0030.00915.36
7.0.160.0030.01015.42
7.0.150.0110.00315.36
7.0.140.0030.01415.53
7.0.130.0030.01415.15
7.0.120.0000.01415.47
7.0.110.0100.00015.55
7.0.100.0060.00915.36
7.0.90.0150.00315.29
7.0.80.0030.00615.31
7.0.70.0090.00615.26
7.0.60.0080.03817.48
7.0.50.0100.01816.79
7.0.40.0110.04416.82
7.0.30.0170.02316.80
7.0.20.0190.04516.64
7.0.10.0030.03616.78
7.0.00.0130.02216.78
5.6.400.0050.00814.31
5.6.390.0120.00014.55
5.6.380.0090.00614.42
5.6.370.0030.00914.56
5.6.360.0060.00914.34
5.6.350.0030.01014.44
5.6.340.0050.00514.45
5.6.330.0060.00314.52
5.6.320.0040.01514.38
5.6.310.0070.01014.56
5.6.300.0080.00814.38
5.6.290.0120.00614.41
5.6.280.0020.02917.76
5.6.270.0000.00914.24
5.6.260.0030.01014.57
5.6.250.0100.00314.43
5.6.240.0000.00914.28
5.6.230.0030.00914.34
5.6.220.0110.00014.47
5.6.210.0090.04417.46
5.6.200.0080.04316.21
5.6.190.0030.03017.29
5.6.180.0150.03017.32
5.6.170.0140.02317.24
5.6.160.0080.04517.51
5.6.150.0070.04516.35
5.6.140.0100.04216.20
5.6.130.0090.02316.22
5.6.120.0050.03517.79
5.6.110.0000.04717.79
5.6.100.0080.04017.64
5.6.90.0020.04417.52
5.6.80.0050.02517.43
5.6.70.0040.01114.37
5.6.60.0030.00914.53
5.6.50.0030.00614.29
5.6.40.0000.01014.26
5.6.30.0060.00614.20
5.6.20.0060.00914.27
5.6.10.0070.00414.34
5.6.00.0050.00514.12
5.5.380.0070.00714.45
5.5.370.0090.00314.59
5.5.360.0030.01014.51
5.5.350.2280.02517.31
5.5.340.0050.04516.29
5.5.330.0080.02217.39
5.5.320.0030.04017.50
5.5.310.0180.04017.37
5.5.300.0050.04316.00
5.5.290.0080.02716.04
5.5.280.0050.04517.55
5.5.270.0080.02617.47
5.5.260.0100.04017.54
5.5.250.0040.04517.50
5.5.240.0130.04317.05
5.5.230.0070.00714.23
5.5.220.0000.01514.44
5.5.210.0030.00614.32
5.5.200.0110.00414.53
5.5.190.0060.01014.24
5.5.180.0080.00614.42
5.5.170.0060.00614.39
5.5.160.0030.00714.20
5.5.150.0030.01314.49
5.5.140.0100.00314.13
5.5.130.0150.00014.50
5.5.120.0030.01014.53
5.5.110.0000.01414.47
5.5.100.0070.01013.96
5.5.90.0100.00714.36
5.5.80.0070.01314.33
5.5.70.0060.01314.13
5.5.60.0030.01314.01
5.5.50.0030.01514.42
5.5.40.0030.01214.61
5.5.30.0000.01214.32
5.5.20.0030.01013.88
5.5.10.0030.00514.21
5.5.00.0040.00714.17

preferences:
50.9 ms | 400 KiB | 5 Q