3v4l.org

run code in 300+ PHP versions simultaneously
<?php $people = array( 1 => 'Bruce', 2 => 'Sam', 3 => 'Egor'); echo $people{1}; ?>

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)
8.3.60.0140.00716.63
8.3.50.0080.01021.95
8.3.40.0070.00718.66
8.3.30.0040.01118.49
8.3.20.0080.00020.21
8.3.10.0100.00018.61
8.3.00.0080.00023.48
8.2.180.0080.00816.50
8.2.170.0090.00622.96
8.2.160.0070.00722.31
8.2.150.0030.00625.66
8.2.140.0030.00524.66
8.2.130.0080.00026.16
8.2.120.0050.00319.77
8.2.110.0060.00319.27
8.2.100.0090.00317.80
8.2.90.0040.00419.10
8.2.80.0030.00617.97
8.2.70.0030.00617.38
8.2.60.0000.00817.93
8.2.50.0040.00418.09
8.2.40.0080.00022.24
8.2.30.0070.00019.30
8.2.20.0040.00417.66
8.2.10.0050.00317.91
8.2.00.0030.00617.84
8.1.280.0040.01125.92
8.1.270.0070.00322.14
8.1.260.0070.00326.35
8.1.250.0040.00428.09
8.1.240.0050.00522.39
8.1.230.0000.01217.77
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0110.00017.22
8.1.190.0000.00817.11
8.1.180.0000.00818.10
8.1.170.0100.00018.54
8.1.160.0000.00820.61
8.1.150.0050.00218.63
8.1.140.0040.00419.40
8.1.130.0070.00017.44
8.1.120.0070.00017.23
8.1.110.0030.00517.35
8.1.100.0050.00317.32
8.1.90.0080.00017.31
8.1.80.0040.00417.35
8.1.70.0050.00317.31
8.1.60.0040.00417.46
8.1.50.0030.00517.35
8.1.40.0040.00717.26
8.1.30.0050.00317.55
8.1.20.0040.00417.32
8.1.10.0040.00417.44
8.1.00.0000.00717.29
8.0.300.0060.00318.77
8.0.290.0070.00016.63
8.0.280.0030.00518.30
8.0.270.0030.00317.11
8.0.260.0030.00317.04
8.0.250.0070.00016.77
8.0.240.0000.00616.79
8.0.230.0030.00316.86
8.0.220.0000.00816.87
8.0.210.0050.00216.83
8.0.200.0030.00316.79
8.0.190.0030.00516.84
8.0.180.0000.00816.89
8.0.170.0000.00916.88
8.0.160.0040.00416.82
8.0.150.0030.00316.75
8.0.140.0070.00016.60
8.0.130.0000.00513.27
8.0.120.0040.00416.76
8.0.110.0000.00716.72
8.0.100.0030.00516.68
8.0.90.0040.00416.70
8.0.80.0110.00416.79
8.0.70.0040.00416.76
8.0.60.0040.00416.81
8.0.50.0000.00716.66
8.0.30.0130.00816.84
8.0.20.0150.00617.40
8.0.10.0040.00416.90
8.0.00.0090.00916.62
7.4.330.0000.00516.72
7.4.320.0030.00516.56
7.4.300.0000.00616.43
7.4.290.0000.00716.46
7.4.280.0060.00516.37
7.4.270.0030.00316.54
7.4.260.0000.00916.40
7.4.250.0070.00016.53
7.4.240.0030.00316.50
7.4.230.0030.00316.64
7.4.220.0170.00016.46
7.4.210.0040.01016.50
7.4.200.0030.00316.24
7.4.160.0060.00916.67
7.4.150.0120.00617.40
7.4.140.0150.01017.86
7.4.130.0110.00916.48
7.4.120.0120.00916.57
7.4.110.0100.01016.51
7.4.100.0080.00916.64
7.4.90.0090.00916.38
7.4.80.0100.01319.39
7.4.70.0130.00716.66
7.4.60.0040.01416.33
7.4.50.0070.00716.31
7.4.40.0170.00016.15
7.4.30.0130.00916.63
7.4.00.0040.01115.01
7.3.330.0000.00613.03
7.3.320.0020.00212.95
7.3.310.0070.00016.24
7.3.300.0000.00616.23
7.3.290.0000.00716.19
7.3.280.0080.00916.17
7.3.270.0150.00317.40
7.3.260.0110.00516.17
7.3.250.0070.01216.29
7.3.240.0070.01016.31
7.3.230.0100.00716.53
7.3.210.0160.01016.21
7.3.200.0090.00619.39
7.3.190.0100.00716.38
7.3.180.0000.01516.56
7.3.170.0130.00316.20
7.3.160.0070.00716.43
7.3.10.0030.00916.60
7.3.00.0030.00916.39
7.2.330.0140.00416.24
7.2.320.0070.01116.63
7.2.310.0000.01716.40
7.2.300.0080.00916.42
7.2.290.0140.00816.62
7.2.130.0060.00316.95
7.2.120.0100.00316.68
7.2.110.0100.00616.66
7.2.100.0100.00316.80
7.2.90.0060.00617.04
7.2.80.0070.01016.65
7.2.70.0080.00816.69
7.2.60.0060.00616.49
7.2.50.0030.00616.95
7.2.40.0030.01016.91
7.2.30.0070.00716.92
7.2.20.0060.01016.87
7.2.10.0030.01017.09
7.2.00.0020.01118.14
7.1.250.0040.00815.40
7.1.100.0030.01218.18
7.1.70.0000.00716.98
7.1.60.0130.01019.40
7.1.50.0090.01216.48
7.1.00.0070.07322.43
7.0.200.0000.01016.81
7.0.60.0270.06719.91
7.0.50.0070.06717.83
7.0.40.0130.06719.96
7.0.30.0270.06020.33
7.0.20.0230.08720.16
7.0.10.0070.06320.01
7.0.00.0070.06720.29
5.6.210.0100.06320.68
5.6.200.0130.06718.11
5.6.190.0070.06320.61
5.6.180.0200.04020.48
5.6.170.0230.03720.52
5.6.160.0070.04020.44
5.6.150.0130.05018.19
5.6.140.0070.08018.16
5.6.130.0100.07018.12
5.6.120.0170.07321.09
5.6.110.0130.05321.13
5.6.100.0030.04021.02
5.6.90.0130.05020.97
5.6.80.0070.08020.43
5.5.350.0030.03720.48
5.5.340.0100.03318.01
5.5.330.0070.08320.57
5.5.320.0400.05020.41
5.5.310.0470.04320.20
5.5.300.0030.05718.02
5.5.290.0070.07318.00
5.5.280.0070.04020.86
5.5.270.0100.06320.88
5.5.260.0070.04720.64
5.5.250.0000.08720.42
5.5.240.0300.06320.36

preferences:
50.67 ms | 401 KiB | 5 Q