3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(@(int) new stdClass());

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)
8.3.60.0060.01016.75
8.3.50.0130.00416.30
8.3.40.0000.01418.63
8.3.30.0000.01418.71
8.3.20.0050.00320.78
8.3.10.0040.00421.90
8.3.00.0080.00019.54
8.2.180.0140.00318.54
8.2.170.0110.00422.96
8.2.160.0100.00320.48
8.2.150.0050.00325.66
8.2.140.0070.00024.66
8.2.130.0040.00420.43
8.2.120.0040.00426.35
8.2.110.0060.00320.43
8.2.100.0120.00017.78
8.2.90.0000.00819.04
8.2.80.0050.00318.03
8.2.70.0030.00517.38
8.2.60.0070.00017.91
8.2.50.0060.00318.10
8.2.40.0060.00322.27
8.2.30.0040.00421.02
8.2.20.0020.00517.94
8.2.10.0000.00717.89
8.2.00.0000.00718.05
8.1.280.0110.01125.92
8.1.270.0040.00423.92
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.64
8.1.230.0070.00419.01
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0040.00418.57
8.1.160.0000.00818.86
8.1.150.0040.00420.66
8.1.140.0040.00419.51
8.1.130.0090.00018.69
8.1.120.0050.00217.45
8.1.110.0000.00817.29
8.1.100.0050.00217.43
8.1.90.0040.00417.38
8.1.80.0020.00517.40
8.1.70.0040.00417.38
8.1.60.0040.00417.42
8.1.50.0030.00617.51
8.1.40.0060.00617.35
8.1.30.0040.00417.66
8.1.20.0060.00317.48
8.1.10.0050.00317.42
8.1.00.0000.00917.38
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0030.00318.36
8.0.270.0060.00317.30
8.0.260.0000.00616.79
8.0.250.0000.00616.97
8.0.240.0030.00317.02
8.0.230.0000.00716.82
8.0.220.0000.00716.90
8.0.210.0020.00516.98
8.0.200.0040.00417.01
8.0.190.0030.00716.92
8.0.180.0040.00416.89
8.0.170.0030.00616.91
8.0.160.0090.00016.80
8.0.150.0040.00716.88
8.0.140.0030.00316.89
8.0.130.0000.00513.32
8.0.120.0070.00016.69
8.0.110.0040.00316.89
8.0.100.0050.00216.75
8.0.90.0000.00716.79
8.0.80.0070.01016.91
8.0.70.0070.00017.00
8.0.60.0030.00516.92
8.0.50.0070.00016.88
8.0.30.0060.01217.04
8.0.20.0110.01117.40
8.0.10.0030.00317.01
8.0.00.0070.01016.83
7.4.330.0000.00515.55
7.4.320.0030.00316.42
7.4.300.0000.00616.53
7.4.290.0000.00816.54
7.4.280.0000.00816.52
7.4.270.0030.00316.52
7.4.260.0050.00013.21
7.4.250.0070.00016.44
7.4.240.0000.00716.45
7.4.230.0060.00016.32
7.4.220.0110.00716.47
7.4.210.0110.00416.60
7.4.200.0040.00416.57
7.4.160.0100.00616.51
7.4.150.0060.01217.40
7.4.140.0080.01217.86
7.4.130.0200.00316.31
7.4.120.0120.00916.55
7.4.110.0110.00716.50
7.4.100.0130.00716.46
7.4.90.0070.01016.38
7.4.80.0030.01319.39
7.4.70.0040.01216.32
7.4.60.0030.01216.46
7.4.50.0030.01216.37
7.4.40.0120.00316.39
7.4.30.0070.01016.49
7.4.00.0030.01315.18
7.3.330.0000.00712.99
7.3.320.0000.00613.09
7.3.310.0040.00416.34
7.3.300.0000.00716.16
7.3.290.0050.00816.28
7.3.280.0090.00816.25
7.3.270.0130.00517.40
7.3.260.0090.01116.50
7.3.250.0120.00716.31
7.3.240.0080.00916.34
7.3.230.0130.01016.25
7.3.210.0120.00316.17
7.3.200.0000.01616.17
7.3.190.0090.00616.29
7.3.180.0090.00916.35
7.3.170.0100.00616.28
7.3.160.0120.00316.34
7.3.10.0030.00916.60
7.3.00.0000.01516.52
7.2.330.0100.00716.54
7.2.320.0070.01016.29
7.2.310.0120.00916.34
7.2.300.0030.01216.33
7.2.290.0120.00416.50
7.2.130.0070.00516.72
7.2.120.0030.00916.77
7.2.110.0050.00716.59
7.2.100.0050.00916.62
7.2.90.0070.00416.82
7.2.80.0080.00516.78
7.2.70.0060.00616.88
7.2.60.0070.00416.62
7.2.50.0090.00316.85
7.2.40.0060.00816.80
7.2.30.0060.00716.66
7.2.20.0000.01216.79
7.2.10.0090.00316.63
7.2.00.0020.01117.64
7.1.250.0020.01115.66
7.1.200.0060.00915.52
7.1.100.0050.00518.08
7.1.70.0060.00916.81
7.1.60.2630.01333.27
7.1.50.2900.01332.82
7.1.40.1700.01032.32
7.1.30.2570.00732.70
7.1.20.2500.01332.71
7.1.10.2000.01014.67
7.1.00.2400.01314.60
7.0.200.3330.01014.82
7.0.190.2800.01014.82
7.0.180.1830.01314.47
7.0.170.2400.00714.08
7.0.160.2070.01014.29
7.0.150.2570.01314.39
7.0.140.2370.01014.30
7.0.130.2300.01314.62
7.0.120.0000.01714.70
7.0.110.0130.01314.41
7.0.100.0470.01314.42
7.0.90.0230.00714.25
7.0.80.0130.01714.52
7.0.70.0030.01014.59
7.0.60.0200.01014.22
7.0.50.0100.00714.43
7.0.40.1800.01014.66
7.0.30.2330.01014.69
7.0.20.0070.01014.55
7.0.10.0430.01014.57
7.0.00.0070.01014.61

preferences:
35.97 ms | 400 KiB | 5 Q