3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo @$null->property;

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)
8.3.60.0090.00916.75
8.3.50.0150.00018.38
8.3.40.0060.01518.85
8.3.30.0070.00718.46
8.3.20.0000.00721.75
8.3.10.0040.00421.73
8.3.00.0040.00417.89
8.2.180.0180.00016.38
8.2.170.0170.00022.96
8.2.160.0070.00720.44
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00420.38
8.2.120.0040.00426.35
8.2.110.0030.00721.02
8.2.100.0070.00418.04
8.2.90.0080.00019.08
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0000.00717.91
8.2.50.0030.00618.10
8.2.40.0080.00020.66
8.2.30.0000.00720.90
8.2.20.0000.00817.97
8.2.10.0040.00417.89
8.2.00.0040.00417.89
8.1.280.0090.00625.92
8.1.270.0040.00422.14
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0040.00424.00
8.1.230.0110.00017.42
8.1.220.0000.00717.74
8.1.210.0000.00818.77
8.1.200.0030.00617.22
8.1.190.0050.00317.22
8.1.180.0040.00418.10
8.1.170.0080.00018.49
8.1.160.0040.00418.77
8.1.150.0000.00820.13
8.1.140.0000.00719.51
8.1.130.0000.00820.57
8.1.120.0070.00017.38
8.1.110.0020.00517.41
8.1.100.0070.00017.40
8.1.90.0080.00017.29
8.1.80.0030.00317.27
8.1.70.0000.00717.37
8.1.60.0000.00817.52
8.1.50.0000.00717.37
8.1.40.0000.00717.45
8.1.30.0000.00817.61
8.1.20.0040.00517.41
8.1.10.0000.00817.32
8.1.00.0050.00317.41
8.0.300.0070.00018.77
8.0.290.0000.00716.75
8.0.280.0000.00718.31
8.0.270.0000.00717.24
8.0.260.0030.00316.87
8.0.250.0070.00016.98
8.0.240.0030.00616.96
8.0.230.0000.00716.78
8.0.220.0020.00716.86
8.0.210.0080.00016.79
8.0.200.0030.00616.96
8.0.190.0060.00316.95
8.0.180.0040.00416.79
8.0.170.0030.00316.91
8.0.160.0030.00616.80
8.0.150.0040.00416.84
8.0.140.0070.00016.75
8.0.130.0050.00013.31
8.0.120.0000.00816.83
8.0.110.0000.00716.69
8.0.100.0000.00716.77
8.0.90.0040.00416.89
8.0.80.0040.01216.81
8.0.70.0060.00316.90
8.0.60.0000.00816.68
8.0.50.0070.00016.74
8.0.30.0100.00717.18
8.0.20.0090.00917.40
8.0.10.0040.00416.82
8.0.00.0070.01116.63
7.4.330.0000.00515.55
7.4.320.0050.00216.39
7.4.300.0030.00316.50
7.4.290.0030.00316.53
7.4.280.0040.00316.47
7.4.270.0000.00616.58
7.4.260.0000.00716.52
7.4.250.0000.00816.52
7.4.240.0030.00316.52
7.4.230.0000.00616.23
7.4.220.0120.00616.60
7.4.210.0060.01316.49
7.4.200.0000.00716.52
7.4.160.0080.00916.51
7.4.150.0070.01117.40
7.4.140.0100.00917.86
7.4.130.0130.00616.44
7.4.120.0120.00816.27
7.4.110.0110.00816.53
7.4.100.0060.01216.70
7.4.90.0100.00616.34
7.4.80.0030.02219.39
7.4.70.0070.01316.40
7.4.60.0120.00316.38
7.4.50.0030.01016.40
7.4.40.0120.00316.35
7.4.30.0050.01016.47
7.4.00.0100.00714.71
7.3.330.0000.00613.05
7.3.320.0000.00512.94
7.3.310.0000.00616.26
7.3.300.0060.00016.00
7.3.290.0070.00716.18
7.3.280.0100.00616.20
7.3.270.0130.00517.40
7.3.260.0100.01016.23
7.3.250.0080.00916.29
7.3.240.0130.00716.29
7.3.230.0140.00616.37
7.3.210.0030.01316.35
7.3.200.0100.01316.33
7.3.190.0090.01216.22
7.3.180.0030.01316.09
7.3.170.0030.01516.21
7.3.160.0030.01316.26
7.3.10.0100.00316.54
7.3.00.0000.01216.43
7.2.330.0060.00916.62
7.2.320.0080.01216.71
7.2.310.0110.00616.54
7.2.300.0060.01216.37
7.2.290.0140.00316.53
7.2.130.0060.00616.95
7.2.120.0040.00416.69
7.2.110.0120.00316.87
7.2.100.0040.00416.87
7.2.90.0140.00016.82
7.2.80.0090.00316.83
7.2.70.0090.00617.07
7.2.60.0100.00416.73
7.2.50.0050.00716.92
7.2.40.0040.00817.04
7.2.30.0170.00316.90
7.2.20.0070.00716.55
7.2.10.0110.00416.79
7.2.00.0040.00416.68
7.1.250.0070.00315.77
7.1.200.0100.00615.72
7.1.70.0000.01016.59
7.1.60.0830.01333.08
7.1.50.1130.01032.83
7.1.40.0300.01332.40
7.1.30.0100.03032.49
7.1.20.0270.01032.39
7.1.10.0930.01314.60
7.1.00.0070.01014.92
7.0.200.1670.01014.84
7.0.190.0900.00714.76
7.0.180.0070.01014.30
7.0.170.0930.01014.46
7.0.160.0070.01014.42
7.0.150.1430.01714.37
7.0.140.0830.01314.62
7.0.130.1130.01314.65
7.0.120.0100.00714.63
7.0.110.1370.02014.39
7.0.100.0970.01014.32
7.0.90.1230.00714.37
7.0.80.1370.01314.48
7.0.70.1330.00714.47
7.0.60.0170.01014.29
7.0.50.0030.01314.71
7.0.40.0200.01014.65
7.0.30.0030.01014.77
7.0.20.0070.01014.44
7.0.10.1330.01714.43
7.0.00.1000.01714.67

preferences:
53.71 ms | 400 KiB | 5 Q