3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [1,2,3]; try { $a = $array[4]; } catch (Exception $e) { $a = 4; } finally { print_r($array); } echo $a;

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)
8.3.60.0080.00616.36
8.3.50.0110.00822.04
8.3.40.0120.00318.64
8.3.30.0110.00319.26
8.3.20.0050.00320.21
8.3.10.0040.00423.40
8.3.00.0050.00319.50
8.2.180.0040.01118.41
8.2.170.0170.00322.96
8.2.160.0030.01020.52
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0090.00926.16
8.2.120.0000.00722.13
8.2.110.0070.00422.00
8.2.100.0080.00317.84
8.2.90.0050.00319.22
8.2.80.0000.00818.16
8.2.70.0060.00317.61
8.2.60.0060.00318.05
8.2.50.0060.00318.07
8.2.40.0030.00618.34
8.2.30.0090.00018.11
8.2.20.0000.00817.71
8.2.10.0030.00717.99
8.2.00.0080.00017.79
8.1.280.0040.01125.92
8.1.270.0000.00822.06
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0040.00423.89
8.1.230.0040.00720.66
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0060.00317.28
8.1.180.0050.00318.10
8.1.170.0040.00418.65
8.1.160.0040.00422.00
8.1.150.0040.00418.49
8.1.140.0000.00717.33
8.1.130.0030.00317.83
8.1.120.0000.00717.45
8.1.110.0040.00417.41
8.1.100.0050.00317.42
8.1.90.0000.00717.37
8.1.80.0000.00717.28
8.1.70.0000.00717.27
8.1.60.0090.00017.54
8.1.50.0000.00717.44
8.1.40.0080.00017.45
8.1.30.0060.00317.48
8.1.20.0000.00717.54
8.1.10.0070.00017.43
8.1.00.0000.00817.39
8.0.300.0000.00718.77
8.0.290.0050.00317.05
8.0.280.0030.00318.29
8.0.270.0040.00417.23
8.0.260.0070.00016.87
8.0.250.0000.00616.95
8.0.240.0000.00717.05
8.0.230.0070.00016.95
8.0.220.0070.00016.91
8.0.210.0030.00616.93
8.0.200.0030.00316.96
8.0.190.0040.00416.96
8.0.180.0040.00316.90
8.0.170.0040.00416.89
8.0.160.0070.00016.86
8.0.150.0040.00316.80
8.0.140.0040.00416.86
8.0.130.0000.00613.29
8.0.120.0000.00816.82
8.0.110.0040.00416.77
8.0.100.0030.00516.70
8.0.90.0070.00016.79
8.0.80.0090.00916.95
8.0.70.0000.00816.95
8.0.60.0000.00716.75
8.0.50.0040.00416.71
8.0.30.0140.00517.13
8.0.20.0080.01617.40
8.0.10.0060.00316.88
8.0.00.0070.01416.75
7.4.330.0050.00015.11
7.4.320.0000.00616.46
7.4.300.0060.00016.53
7.4.290.0030.00316.42
7.4.280.0030.00616.37
7.4.270.0030.00316.42
7.4.260.0000.00816.52
7.4.250.0040.00416.41
7.4.240.0020.00516.41
7.4.230.0000.00716.31
7.4.220.0170.00716.51
7.4.210.0080.00616.53
7.4.200.0030.00316.50
7.4.190.0000.00716.41
7.4.160.0110.00416.58
7.4.150.0030.01517.40
7.4.140.0080.01217.86
7.4.130.0020.01516.53
7.4.120.0050.01316.25
7.4.110.0080.00916.41
7.4.100.0090.01516.45
7.4.90.0150.00716.44
7.4.80.0100.00719.39
7.4.70.0060.00916.62
7.4.60.0070.01116.38
7.4.50.0000.00716.58
7.4.40.0000.01522.77
7.4.30.0140.00216.51
7.4.00.0000.00914.91
7.3.330.0050.00013.26
7.3.320.0000.00513.26
7.3.310.0000.00716.32
7.3.300.0000.00616.34
7.3.290.0030.01216.29
7.3.280.0060.01116.35
7.3.270.0140.00317.40
7.3.260.0200.00316.31
7.3.250.0150.00316.29
7.3.240.0140.00716.32
7.3.230.0060.01216.45
7.3.210.0120.00416.29
7.3.200.0120.01219.39
7.3.190.0130.00616.53
7.3.180.0100.00716.68
7.3.170.0060.01016.55
7.3.160.0080.00816.60
7.3.120.0070.00714.73
7.2.330.0130.00316.50
7.2.320.0110.00616.26
7.2.310.0060.01016.33
7.2.300.0110.01216.30
7.2.290.0130.00316.59
7.2.00.0060.00619.09
7.1.200.0070.00715.93
7.1.100.0150.00018.07
7.1.70.0030.00517.18
7.1.60.0120.01219.33
7.1.50.0150.01116.59
7.1.00.0000.08022.48
7.0.200.0070.01016.86
7.0.140.0070.06722.04
7.0.60.0030.08319.82
7.0.50.0030.05017.73
7.0.40.0070.07020.11
7.0.30.0070.05020.21
7.0.20.0200.08020.22
7.0.10.0070.07720.19
7.0.00.0130.08020.16
5.6.280.0100.06321.08
5.6.210.0100.03320.69
5.6.200.0100.08018.23
5.6.190.0030.04320.40
5.6.180.0030.08320.46
5.6.170.0330.07720.55
5.6.160.0070.07020.49
5.6.150.0070.04318.19
5.6.140.0130.07718.19
5.6.130.0070.08018.21
5.6.120.0070.08021.12
5.6.110.0130.07721.04
5.6.100.0070.07321.02
5.6.90.0000.04720.97
5.6.80.0030.06320.52
5.6.70.3630.04020.40
5.5.350.0070.06720.40
5.5.340.0000.04017.98
5.5.330.0070.04320.13
5.5.320.0400.06020.27
5.5.310.0130.04320.18
5.5.300.0070.05018.07
5.5.290.0030.08017.95
5.5.280.0070.08720.89
5.5.270.0100.06020.86
5.5.260.0070.07320.73
5.5.250.0100.04720.55
5.5.240.0200.07720.32
5.4.450.0070.06019.34
5.4.440.0830.05719.63
5.4.430.0700.06019.61
5.4.420.0630.06319.44
5.4.410.1070.06719.14
5.4.400.0670.06718.96
5.4.390.0970.04019.17
5.4.380.0900.05718.84
5.4.370.1000.05018.80
5.4.360.1070.06718.63
5.4.350.1430.05318.53
5.4.340.0970.07018.77
5.4.320.0090.03712.49
5.4.310.0070.03712.49
5.4.300.0060.03812.50
5.4.290.0080.04012.49
5.4.280.0100.04012.39
5.4.270.0060.03612.39
5.4.260.0080.03612.39
5.4.250.0060.05012.39
5.4.240.0030.04012.39
5.4.230.0070.03612.38
5.4.220.0150.04512.37
5.4.210.0190.04012.36
5.4.200.0140.04712.36
5.4.190.0220.04112.36
5.4.180.0170.04112.36
5.4.170.0180.04012.37
5.4.160.0150.04512.36
5.4.150.0300.09012.36
5.4.140.0160.04112.05
5.4.130.0110.04712.03
5.4.120.0180.04112.00
5.4.110.0140.04411.99
5.4.100.0110.04612.00
5.4.90.0150.04212.00
5.4.80.0130.04511.99
5.4.70.0150.04411.99
5.4.60.0240.06211.99
5.4.50.0190.03911.99
5.4.40.0170.04011.98
5.4.30.0140.04411.98
5.4.20.0230.06411.97
5.4.10.0120.04411.97
5.4.00.0260.06111.46
5.3.290.0070.03812.80
5.3.280.0050.03712.71
5.3.270.0210.04112.72
5.3.260.0290.06512.72
5.3.250.0180.04612.72
5.3.240.0160.04612.72
5.3.230.0180.04612.71
5.3.220.0240.06712.68
5.3.210.0120.04812.68
5.3.200.0160.04412.68
5.3.190.0150.04612.68
5.3.180.0170.04412.67
5.3.170.0280.06112.67
5.3.160.0110.05012.67
5.3.150.0130.04612.68
5.3.140.0160.04412.66
5.3.130.0320.06012.66
5.3.120.0230.03712.66
5.3.110.0160.04912.66
5.3.100.0130.04712.12
5.3.90.0140.04712.08
5.3.80.0310.09412.07
5.3.70.0170.04212.07
5.3.60.0170.04212.07
5.3.50.0150.04412.00
5.3.40.0170.04312.00
5.3.30.0170.04011.94
5.3.20.0140.04411.71
5.3.10.0160.04011.67
5.3.00.0140.04411.65
5.2.170.0120.0359.16
5.2.160.0140.0349.16
5.2.150.0110.0369.16
5.2.140.0100.0389.16
5.2.130.0120.0349.12
5.2.120.0130.0359.12
5.2.110.0120.0359.13
5.2.100.0160.0319.12
5.2.90.0150.0319.11
5.2.80.0090.0399.11
5.2.70.0100.0399.11
5.2.60.0140.0329.07
5.2.50.0150.0329.04
5.2.40.0150.0349.01
5.2.30.0190.0608.98
5.2.20.0130.0348.98
5.2.10.0140.0328.89
5.2.00.0110.0348.75
5.1.60.0120.0298.05
5.1.50.0080.0348.04
5.1.40.0140.0288.03
5.1.30.0120.0308.38
5.1.20.0110.0338.40
5.1.10.0120.0328.13
5.1.00.0160.0278.12
5.0.50.0140.0226.60
5.0.40.0110.0226.46
5.0.30.0120.0316.27
5.0.20.0080.0266.24
5.0.10.0070.0246.22
5.0.00.0070.0376.21
4.4.90.0080.0164.77
4.4.80.0060.0184.75
4.4.70.0090.0174.76
4.4.60.0090.0164.75
4.4.50.0080.0174.77
4.4.40.0090.0314.71
4.4.30.0080.0214.76
4.4.20.0060.0194.85
4.4.10.0090.0184.85
4.4.00.0160.0804.76
4.3.110.0060.0204.67
4.3.100.0100.0154.66
4.3.90.0070.0174.63
4.3.80.0090.0284.58
4.3.70.0070.0174.63
4.3.60.0060.0184.63
4.3.50.0140.0464.63
4.3.40.0070.0284.54
4.3.30.0070.0173.28
4.3.20.0080.0173.27
4.3.10.0090.0153.22
4.3.00.0000.0307.76

preferences:
36.18 ms | 400 KiB | 5 Q