3v4l.org

run code in 300+ PHP versions simultaneously
<?php $o = stdclass(); $o->foo = 'bar'; var_dump($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)
8.3.60.0170.00316.75
8.3.50.0170.00316.38
8.3.40.0140.00718.79
8.3.30.0140.00418.54
8.3.20.0110.00720.46
8.3.10.0000.00821.84
8.3.00.0000.00820.95
8.2.180.0040.01418.29
8.2.170.0110.00422.96
8.2.160.0040.01221.92
8.2.150.0070.00024.18
8.2.140.0050.00324.66
8.2.130.0060.00320.47
8.2.120.0040.00426.35
8.2.110.0060.00322.25
8.2.100.0090.00317.77
8.2.90.0060.00319.05
8.2.80.0000.00917.97
8.2.70.0120.00017.50
8.2.60.0050.00317.91
8.2.50.0060.00318.10
8.2.40.0040.00422.16
8.2.30.0030.00520.97
8.2.20.0040.00417.98
8.2.10.0040.00418.00
8.2.00.0040.00418.05
8.1.280.0170.00325.92
8.1.270.0000.00723.74
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00023.92
8.1.230.0080.00422.12
8.1.220.0040.00417.74
8.1.210.0030.00818.77
8.1.200.0040.00717.23
8.1.190.0080.00017.00
8.1.180.0030.00518.10
8.1.170.0040.00418.63
8.1.160.0040.00418.91
8.1.150.0000.00718.72
8.1.140.0040.00419.41
8.1.130.0000.00718.70
8.1.120.0040.00417.33
8.1.110.0040.00417.29
8.1.100.0030.00517.30
8.1.90.0040.00417.35
8.1.80.0000.00817.29
8.1.70.0040.00417.22
8.1.60.0050.00217.53
8.1.50.0000.00717.51
8.1.40.0000.00717.47
8.1.30.0000.00817.60
8.1.20.0000.00717.59
8.1.10.0030.00617.50
8.1.00.0040.00417.36
8.0.300.0060.00318.77
8.0.290.0040.00416.75
8.0.280.0030.00318.35
8.0.270.0030.00317.25
8.0.260.0030.00316.70
8.0.250.0030.00316.99
8.0.240.0060.00316.94
8.0.230.0040.00416.95
8.0.220.0070.00016.92
8.0.210.0030.00316.79
8.0.200.0000.00616.88
8.0.190.0040.00416.84
8.0.180.0040.00416.85
8.0.170.0070.00016.94
8.0.160.0000.00716.98
8.0.150.0050.00316.72
8.0.140.0050.00316.79
8.0.130.0060.00013.37
8.0.120.0050.00216.87
8.0.110.0080.00016.76
8.0.100.0000.00816.90
8.0.90.0020.00516.96
8.0.80.0100.00916.89
8.0.70.0000.00716.90
8.0.60.0050.00316.68
8.0.50.0070.00016.91
8.0.30.0080.00917.15
8.0.20.0080.01017.40
8.0.10.0000.00716.97
8.0.00.0080.00816.64
7.4.330.0050.00015.55
7.4.320.0000.00616.40
7.4.300.0000.00616.53
7.4.290.0040.00416.36
7.4.280.0040.00416.59
7.4.270.0080.00016.44
7.4.260.0000.00613.20
7.4.250.0040.00416.27
7.4.240.0070.00016.36
7.4.230.0000.00716.42
7.4.220.0170.00616.58
7.4.210.0060.01216.54
7.4.200.0040.00416.54
7.4.160.0090.00716.38
7.4.150.0130.00617.40
7.4.140.0060.01417.86
7.4.130.0040.01316.46
7.4.120.0090.01116.34
7.4.110.0160.00616.54
7.4.100.0090.00916.56
7.4.90.0070.01016.55
7.4.80.0100.00719.39
7.4.70.0080.01216.47
7.4.60.0070.01316.50
7.4.50.0060.01016.13
7.4.40.0130.00316.32
7.4.30.0070.01016.63
7.4.00.0080.00914.98
7.3.330.0030.00313.13
7.3.320.0030.00313.00
7.3.310.0040.00416.41
7.3.300.0030.00316.11
7.3.290.0130.00416.29
7.3.280.0100.00816.26
7.3.270.0120.00617.40
7.3.260.0120.00716.32
7.3.250.0080.01116.39
7.3.240.0130.00616.41
7.3.230.0090.00916.45
7.3.210.0100.00616.27
7.3.200.0030.01616.27
7.3.190.0060.01016.36
7.3.180.0180.00316.37
7.3.170.0100.01316.41
7.3.160.0030.01216.20
7.3.120.0030.01414.76
7.3.110.0090.00714.91
7.3.100.0050.01014.70
7.3.90.0050.01014.93
7.3.80.0060.00614.70
7.3.70.0030.00714.87
7.3.60.0050.00814.78
7.3.50.0050.00514.78
7.3.40.0050.00814.75
7.3.30.0090.00714.62
7.3.20.0070.00516.62
7.3.10.0070.00516.55
7.3.00.0070.00616.63
7.2.330.0070.01116.21
7.2.320.0120.00616.58
7.2.310.0070.01016.25
7.2.300.0090.01216.67
7.2.290.0060.01016.59
7.2.250.0110.00714.82
7.2.240.0030.01714.86
7.2.230.0080.01014.82
7.2.220.0030.01015.01
7.2.210.0050.01114.87
7.2.200.0050.00814.95
7.2.190.0080.00514.89
7.2.180.0090.00514.90
7.2.170.0050.00814.77
7.2.90.0160.00014.57
7.2.80.0880.00014.52
7.2.70.1230.00914.95
7.2.60.0070.01414.99
7.2.50.1140.00714.95
7.2.40.0550.00315.00
7.2.30.0290.00814.91
7.2.20.1170.00614.90
7.2.10.1310.00614.83
7.2.00.0120.00814.93
7.1.330.0020.01315.50
7.1.320.0000.01215.71
7.1.310.0040.01115.63
7.1.300.0070.00715.55
7.1.290.0070.00415.62
7.1.280.0030.01215.67
7.1.270.0090.00615.55
7.1.260.0070.00315.53
7.1.210.0990.00313.47
7.1.200.0790.00613.65
7.1.190.1050.00313.43
7.1.180.0210.00313.53
7.1.170.1410.00313.74
7.1.160.0330.00913.67
7.1.150.0110.00913.58
7.1.140.1180.00613.77
7.1.130.1290.01013.82
7.1.120.0050.01413.49
7.1.110.0540.00813.90
7.1.100.0220.00413.83
7.1.90.0860.01013.87
7.1.80.0190.00413.65
7.1.70.1180.00313.67
7.1.60.1300.00731.61
7.1.50.1060.01031.71
7.1.40.0690.01031.96
7.1.30.0290.00631.59
7.1.20.0480.00631.75
7.1.10.0110.00713.69
7.1.00.0420.00613.59
7.0.310.0910.00413.30
7.0.300.1230.01013.56
7.0.290.0560.00613.33
7.0.280.0030.01313.45
7.0.270.0210.00412.99
7.0.260.0000.01813.33
7.0.250.0080.01213.66
7.0.240.1030.00713.27
7.0.230.0170.00313.40
7.0.220.0760.00313.29
7.0.210.1120.00913.41
7.0.200.1080.00313.47
7.0.190.0770.00013.09
7.0.180.0210.01413.49
7.0.170.1130.00313.66
7.0.160.0080.01213.22
7.0.150.0180.00413.57
7.0.140.0380.00413.18
7.0.130.0200.00013.12
7.0.120.0050.00913.41
7.0.110.0100.00613.42
7.0.100.0760.00413.30
7.0.90.0100.00813.26
7.0.80.0900.00313.09
7.0.70.0090.00612.99
7.0.60.0140.01013.12
7.0.50.0790.00613.44
7.0.40.0090.00613.48
7.0.30.0570.01013.44
7.0.20.0230.00413.54
7.0.10.0030.01113.64
7.0.00.0530.01213.54

preferences:
39.01 ms | 401 KiB | 5 Q