3v4l.org

run code in 300+ PHP versions simultaneously
<?php ${"foo.bar"} = 42; echo ${"foo.bar"};

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)
8.4.120.0040.00520.52
8.4.110.0080.01118.66
8.4.100.0120.00817.71
8.4.90.0120.01017.77
8.4.80.0120.00717.59
8.4.70.0080.00717.64
8.4.60.0070.00418.64
8.4.50.0100.01019.39
8.4.40.0030.00519.51
8.4.30.0100.01018.64
8.4.20.0070.01120.56
8.4.10.0060.00318.60
8.3.250.0130.00518.79
8.3.240.0040.00316.37
8.3.230.0120.00816.57
8.3.220.0130.00517.18
8.3.210.0070.00116.64
8.3.200.0040.00416.38
8.3.190.0050.00316.96
8.3.180.0100.00716.55
8.3.170.0100.01017.12
8.3.160.0150.00318.19
8.3.150.0100.01018.62
8.3.140.0070.00018.88
8.3.130.0030.00616.30
8.3.120.0040.00418.67
8.3.110.0060.00320.94
8.3.100.0090.00019.73
8.3.90.0040.00418.36
8.3.80.0060.00316.50
8.3.70.0100.00716.58
8.3.60.0070.00716.63
8.3.50.0110.00417.93
8.3.40.0120.00318.76
8.3.30.0090.00618.50
8.3.20.0080.00024.18
8.3.10.0040.00424.66
8.3.00.0070.00726.16
8.2.290.0080.00920.68
8.2.280.0030.00518.41
8.2.270.0090.00916.55
8.2.260.0000.00818.91
8.2.250.0060.00318.26
8.2.240.0090.00018.75
8.2.230.0080.00022.58
8.2.220.0060.00324.06
8.2.210.0070.00726.77
8.2.200.0060.00316.35
8.2.190.0100.01016.58
8.2.180.0140.00725.92
8.2.170.0090.00618.95
8.2.160.0030.01022.96
8.2.150.0070.00025.66
8.2.140.0070.00024.66
8.2.130.0070.00026.16
8.2.120.0070.00019.45
8.2.110.0040.00722.17
8.2.100.0070.00417.78
8.2.90.0000.00817.75
8.2.80.0000.00818.78
8.2.70.0040.00417.78
8.2.60.0040.00418.03
8.2.50.0060.00318.10
8.2.40.0070.00319.39
8.2.30.0060.00319.29
8.2.20.0040.00818.08
8.2.10.0000.00719.11
8.2.00.0000.00719.11
8.1.330.0090.01021.92
8.1.320.0110.00815.85
8.1.310.0020.00516.84
8.1.300.0060.00318.14
8.1.290.0120.00018.88
8.1.280.0140.00725.92
8.1.270.0080.00023.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00620.93
8.1.230.0080.00419.10
8.1.220.0040.00417.75
8.1.210.0080.00018.77
8.1.200.0000.00917.25
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0000.00818.57
8.1.160.0020.00518.75
8.1.150.0040.00418.73
8.1.140.0050.00218.76
8.1.130.0030.00320.26
8.1.120.0040.00417.39
8.1.110.0080.00017.29
8.1.100.0040.00417.30
8.1.90.0060.00317.36
8.1.80.0030.00617.30
8.1.70.0030.00317.38
8.1.60.0030.00517.53
8.1.50.0000.00817.41
8.1.40.0040.00417.45
8.1.30.0030.00517.50
8.1.20.0060.00317.59
8.1.10.0040.00417.48
8.1.00.0040.00417.52
8.0.300.0040.00418.77
8.0.290.0000.00816.75
8.0.280.0030.00718.36
8.0.270.0000.00816.80
8.0.260.0000.00618.56
8.0.250.0030.00316.91
8.0.240.0020.00516.90
8.0.230.0000.00716.79
8.0.220.0070.00016.86
8.0.210.0030.00316.86
8.0.200.0040.00416.89
8.0.190.0040.00416.83
8.0.180.0030.00616.87
8.0.170.0090.00016.74
8.0.160.0050.00316.89
8.0.150.0030.00316.81
8.0.140.0000.00816.86
8.0.130.0000.00613.18
8.0.120.0000.00816.77
8.0.110.0030.00516.93
8.0.100.0000.00716.68
8.0.90.0000.00916.90
8.0.80.0040.00416.88
8.0.70.0030.00316.82
8.0.60.0030.00616.87
8.0.50.0040.00416.80
8.0.30.0050.00316.69
8.0.20.0020.00516.70
8.0.10.0080.00016.82
8.0.00.0040.00416.91
7.4.330.0050.00015.55
7.4.320.0030.00316.32
7.4.300.0030.00316.58
7.4.290.0000.00716.29
7.4.280.0030.00316.56
7.4.270.0030.00316.35
7.4.260.0000.00613.32
7.4.250.0050.00316.43
7.4.240.0000.00816.54
7.4.230.0030.00316.55
7.4.220.0040.00416.38
7.4.210.0000.00916.33
7.4.200.0080.00016.63
7.4.190.0050.00316.42
7.4.180.0040.00416.62
7.4.160.0030.00516.63
7.4.150.0000.00716.46
7.4.140.0040.00416.19
7.4.130.0040.00416.40
7.4.120.0030.00316.28
7.4.110.0040.00416.29
7.4.100.0050.00216.44
7.4.90.0030.00316.43
7.4.80.0040.00316.50
7.4.70.0080.00016.30
7.4.60.0020.00516.30
7.4.50.0040.00416.29
7.4.40.0060.00316.52
7.4.30.0050.00316.42
7.4.20.0040.00416.13
7.4.10.0060.00316.49
7.4.00.0030.00616.48
7.3.330.0030.00616.14
7.3.320.0030.00313.09
7.3.310.0040.00416.02
7.3.300.0000.00716.17
7.3.290.0040.00416.23
7.3.280.0080.00016.21
7.3.270.0030.00516.18
7.3.260.0060.00316.10
7.3.250.0000.00716.14
7.3.240.0000.00716.18
7.3.230.0040.00416.23
7.3.220.0090.00516.08
7.3.210.0050.00216.04
7.3.200.0000.00816.17
7.3.190.0000.00816.04
7.3.180.0000.00816.11
7.3.170.0070.00016.18
7.3.160.0000.00616.17
7.3.150.0000.00815.96
7.3.140.0040.00416.17
7.3.130.0000.00716.15
7.3.120.0000.00816.13
7.3.110.0000.00715.94
7.3.100.0030.00516.03
7.3.90.0000.00816.38
7.3.80.0070.00016.13
7.3.70.0040.00416.07
7.3.60.0020.00516.16
7.3.50.0030.00316.14
7.3.40.0050.00316.27
7.3.30.0040.00416.25
7.3.20.0070.00016.31
7.3.10.0000.00816.23
7.3.00.0040.00416.25

preferences:
304.76 ms | 403 KiB | 5 Q