3v4l.org

run code in 300+ PHP versions simultaneously
<?php $o = new \stdClass(); $o->hello = 'test'; var_dump((array) $o);

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)
8.3.60.0140.00316.61
8.3.50.0130.00716.29
8.3.40.0130.00318.67
8.3.30.0030.01018.69
8.3.20.0070.00020.39
8.3.10.0080.00023.53
8.3.00.0050.00320.71
8.2.180.0120.00618.01
8.2.170.0060.00822.96
8.2.160.0140.00022.07
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00021.93
8.2.120.0000.00826.35
8.2.110.0060.00320.47
8.2.100.0040.00817.78
8.2.90.0050.00319.22
8.2.80.0000.00817.97
8.2.70.0000.00817.50
8.2.60.0030.00617.80
8.2.50.0000.00918.10
8.2.40.0040.00422.11
8.2.30.0090.00020.85
8.2.20.0030.00617.98
8.2.10.0000.00718.02
8.2.00.0040.00417.89
8.1.280.0070.00725.92
8.1.270.0050.00223.84
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.62
8.1.230.0000.01119.01
8.1.220.0000.00817.74
8.1.210.0000.00918.77
8.1.200.0030.00617.35
8.1.190.0000.01117.10
8.1.180.0080.00018.10
8.1.170.0060.00318.51
8.1.160.0050.00219.02
8.1.150.0040.00420.46
8.1.140.0000.00719.54
8.1.130.0030.00318.80
8.1.120.0030.00317.30
8.1.110.0030.00517.39
8.1.100.0050.00217.29
8.1.90.0040.00417.39
8.1.80.0040.00417.35
8.1.70.0000.00717.44
8.1.60.0000.00817.50
8.1.50.0040.00417.51
8.1.40.0040.00417.41
8.1.30.0000.00817.71
8.1.20.0080.00017.48
8.1.10.0000.00917.41
8.1.00.0000.00817.44
8.0.300.0000.00818.77
8.0.290.0000.00816.75
8.0.280.0030.00318.38
8.0.270.0000.00717.23
8.0.260.0000.00816.75
8.0.250.0060.00016.76
8.0.240.0050.00316.73
8.0.230.0070.00016.73
8.0.220.0070.00016.74
8.0.210.0000.00716.86
8.0.200.0030.00316.79
8.0.190.0000.00816.76
8.0.180.0040.00416.76
8.0.170.0040.00416.91
8.0.160.0040.00416.90
8.0.150.0040.00416.78
8.0.140.0030.00316.73
8.0.130.0030.00313.23
8.0.120.0080.00016.76
8.0.110.0040.00416.78
8.0.100.0070.00016.85
8.0.90.0040.00416.62
8.0.80.0160.00316.83
8.0.70.0040.00416.82
8.0.60.0040.00416.76
8.0.50.0070.00016.73
8.0.30.0120.00717.01
8.0.20.0080.01117.40
8.0.10.0000.00716.98
8.0.00.0070.01016.39
7.4.330.0020.00215.55
7.4.320.0030.00316.62
7.4.300.0000.00616.60
7.4.290.0000.00616.35
7.4.280.0080.00016.57
7.4.270.0040.00416.61
7.4.260.0000.00513.29
7.4.250.0000.00716.56
7.4.240.0040.00416.64
7.4.230.0000.00716.34
7.4.220.0090.00916.63
7.4.210.0000.01916.55
7.4.200.0050.00216.39
7.4.160.0060.01016.48
7.4.150.0130.00717.40
7.4.140.0120.00617.86
7.4.130.0090.00916.34
7.4.120.0130.01016.52
7.4.110.0030.01416.33
7.4.100.0070.01116.62
7.4.90.0130.00316.55
7.4.80.0100.01419.39
7.4.70.0100.01016.44
7.4.60.0030.01416.42
7.4.50.0040.01416.41
7.4.40.0060.01016.32
7.4.30.0160.00616.52
7.4.00.0060.01014.79
7.3.330.0060.00013.01
7.3.320.0020.00213.10
7.3.310.0070.00016.32
7.3.300.0070.00016.28
7.3.290.0060.00816.27
7.3.280.0070.00916.23
7.3.270.0080.01217.40
7.3.260.0180.01116.27
7.3.250.0130.00916.36
7.3.240.0100.01016.40
7.3.230.0030.00816.43
7.3.210.0100.00716.34
7.3.200.0090.00616.21
7.3.190.0090.00716.27
7.3.180.0060.01316.31
7.3.170.0130.00316.22
7.3.160.0070.00716.43
7.3.120.0070.01114.82
7.3.110.0060.00714.59
7.3.100.0030.00914.73
7.3.90.0030.01214.50
7.3.80.0030.01314.84
7.3.70.0110.00414.81
7.3.60.0030.00914.95
7.3.50.0060.01114.72
7.3.40.0070.00314.70
7.3.30.0100.00314.47
7.3.20.0070.00416.61
7.3.10.0100.00316.70
7.3.00.0080.00516.64
7.2.330.0150.00316.77
7.2.320.0120.00916.36
7.2.310.0090.00816.66
7.2.300.0060.01216.32
7.2.290.0120.00416.50
7.2.250.0070.01015.04
7.2.240.0030.01314.59
7.2.230.0090.00614.93
7.2.220.0080.00815.16
7.2.210.0080.00615.11
7.2.200.0040.01415.13
7.2.190.0040.00814.71
7.2.180.0040.01115.00
7.2.170.0100.00615.18
7.2.130.0050.00516.87
7.2.120.0030.01316.96
7.2.110.0030.00916.51
7.2.100.0040.01116.75
7.2.90.0070.00717.13
7.2.80.0050.00517.04
7.2.70.0100.00316.94
7.2.60.0090.00616.90
7.2.50.0060.00616.67
7.2.40.0030.01016.95
7.2.30.0140.00316.87
7.2.20.0060.00316.86
7.2.10.0080.00616.82
7.2.00.0050.00918.01
7.1.330.0060.00615.84
7.1.320.0030.01015.41
7.1.310.0030.00615.71
7.1.300.0040.01115.49
7.1.290.0030.00715.53
7.1.280.0060.00615.45
7.1.270.0070.00715.52
7.1.260.0000.00915.74
7.1.250.0070.00715.38
7.1.240.0070.00715.55
7.1.230.0100.00615.84
7.1.220.0030.00815.63
7.1.210.0040.01115.77
7.1.200.0060.01015.56
7.1.190.0070.00315.70
7.1.180.0030.00615.79
7.1.170.0070.00715.76
7.1.160.0030.01315.45
7.1.150.0090.00315.42
7.1.140.0040.00815.43
7.1.130.0050.00515.50
7.1.120.0040.00415.57
7.1.110.0040.00715.68
7.1.100.0080.00516.87
7.1.90.0080.00015.41
7.1.80.0030.00815.70
7.1.70.0060.00316.51
7.1.60.0370.01224.53
7.1.50.0450.00624.32
7.1.40.0340.01023.93
7.1.30.0370.01224.13
7.1.20.0360.01124.25
7.1.10.0500.00515.12
7.1.00.0320.00715.17
7.0.330.0030.00715.39
7.0.320.0100.00315.40
7.0.310.0060.00615.30
7.0.300.0060.00615.20
7.0.290.0000.00915.17
7.0.280.0000.01115.25
7.0.270.0070.00715.39
7.0.260.0100.00715.35
7.0.250.0070.00315.56
7.0.240.0060.00315.23
7.0.230.0060.00615.49
7.0.220.0070.00715.24
7.0.210.0120.00015.27
7.0.200.0350.01315.09
7.0.190.0290.01215.06
7.0.180.0280.00614.74
7.0.170.0300.01214.93
7.0.160.0400.01515.01
7.0.150.0370.00515.01
7.0.140.0280.01014.97
7.0.130.0280.01015.01
7.0.120.0450.00915.19
7.0.110.0420.00814.94
7.0.100.0360.00514.92
7.0.90.0470.00514.88
7.0.80.0510.00314.88
7.0.70.0350.00814.76
7.0.60.0300.00814.76
7.0.50.0400.01114.88
7.0.40.0350.00514.14
7.0.30.0330.00813.96
7.0.20.0300.01013.89
7.0.10.0390.00913.97
7.0.00.0330.00913.88
5.6.380.0090.00614.49

preferences:
46.06 ms | 400 KiB | 5 Q