3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = "plop"; echo <<< EOF {$plop # comment } EOF;

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)
8.3.60.0090.00616.63
8.3.50.0190.01221.92
8.3.40.0060.00918.85
8.3.30.0100.00318.95
8.3.20.0040.00420.39
8.3.10.0040.00420.61
8.3.00.0040.00419.25
8.2.180.0150.00316.75
8.2.170.0090.00922.96
8.2.160.0090.00620.23
8.2.150.0000.00724.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00819.63
8.2.110.0040.00721.04
8.2.100.0120.00017.84
8.2.90.0080.00019.17
8.2.80.0090.00017.97
8.2.70.0030.00617.50
8.2.60.0080.00018.04
8.2.50.0050.00318.10
8.2.40.0000.00818.16
8.2.30.0040.00417.93
8.2.20.0000.00817.77
8.2.10.0000.00817.91
8.2.00.0040.00417.68
8.1.280.0130.00625.92
8.1.270.0050.00520.40
8.1.260.0050.00226.35
8.1.250.0080.00028.09
8.1.240.0090.00023.97
8.1.230.0100.00317.42
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0000.01017.10
8.1.190.0050.00317.22
8.1.180.0040.00418.10
8.1.170.0040.00418.56
8.1.160.0040.00421.94
8.1.150.0050.00318.83
8.1.140.0000.00817.29
8.1.130.0030.00617.82
8.1.120.0040.00417.42
8.1.110.0040.00417.34
8.1.100.0030.00317.36
8.1.90.0000.00717.38
8.1.80.0000.00717.29
8.1.70.0030.00317.41
8.1.60.0000.00817.55
8.1.50.0030.00617.51
8.1.40.0040.00717.40
8.1.30.0080.00017.66
8.1.20.0020.00517.71
8.1.10.0000.00717.45
8.1.00.0040.00417.45
8.0.300.0000.00718.77
8.0.290.0070.00016.88
8.0.280.0070.00018.43
8.0.270.0000.00717.25
8.0.260.0030.00317.20
8.0.250.0050.00317.01
8.0.240.0000.00816.90
8.0.230.0000.00716.89
8.0.220.0000.00716.79
8.0.210.0030.00316.90
8.0.200.0000.00616.97
8.0.190.0080.00016.95
8.0.180.0050.00316.80
8.0.170.0000.00816.88
8.0.160.0070.00016.93
8.0.150.0050.00316.78
8.0.140.0000.00716.87
8.0.130.0000.00613.36
8.0.120.0000.00716.74
8.0.110.0050.00216.84
8.0.100.0030.00316.93
8.0.90.0000.00716.79
8.0.80.0150.00616.86
8.0.70.0070.00016.93
8.0.60.0050.00216.88
8.0.50.0000.00716.89
8.0.30.0090.01217.17
8.0.20.0140.00417.40
8.0.10.0000.00717.03
8.0.00.0090.00816.96
7.4.330.0020.00215.13
7.4.320.0000.00716.59
7.4.300.0000.00616.55
7.4.290.0000.00716.50
7.4.280.0060.00316.57
7.4.270.0040.00416.50
7.4.260.0030.00316.49
7.4.250.0050.00216.39
7.4.240.0020.00516.51
7.4.230.0030.00316.60
7.4.220.0030.01416.68
7.4.210.0080.00516.63
7.4.200.0030.00316.63
7.4.160.0100.00516.49
7.4.150.0070.01117.40
7.4.140.0080.01117.86
7.4.130.0140.00416.56
7.4.120.0050.01316.51
7.4.110.0140.00316.50
7.4.100.0030.01516.57
7.4.90.0000.01916.43
7.4.80.0140.00319.39
7.4.70.0060.01516.59
7.4.60.0080.00816.56
7.4.50.0020.00216.31
7.4.40.0120.00316.64
7.4.30.0160.00616.63
7.3.330.0000.00513.17
7.3.320.0000.00513.17
7.3.310.0000.00716.13
7.3.300.0030.00316.17
7.3.290.0080.00916.22
7.3.280.0100.00816.23
7.3.270.0110.00717.40
7.3.260.0090.00916.48
7.3.250.0100.01016.33
7.3.240.0070.01016.54
7.3.230.0090.01216.48
7.3.210.0030.01416.22
7.3.200.0140.00319.39
7.3.190.0110.00616.41
7.3.180.0080.00816.48
7.3.170.0120.00316.41
7.3.160.0090.00616.23
7.2.330.0120.00916.33
7.2.320.0120.00616.51
7.2.310.0130.00716.36
7.2.300.0090.00916.35
7.2.290.0120.00616.41
5.4.350.0170.04718.96
5.4.340.0080.04411.98
5.4.320.0070.04812.46
5.4.310.0110.04912.46
5.4.300.0100.04112.46
5.4.290.0090.04412.46
5.4.280.0070.04212.36
5.4.270.0110.03912.36
5.4.260.0070.04412.36
5.4.250.0090.05712.36
5.4.240.0130.04812.36
5.4.230.0100.05012.35
5.4.220.0090.05112.35
5.4.210.0070.04912.35
5.4.200.0090.05112.35
5.4.190.0090.04812.34
5.4.180.0100.04912.35
5.4.170.0100.04812.36
5.4.160.0080.04912.35
5.4.150.0080.04712.35
5.4.140.0100.05112.04
5.4.130.0100.05012.02
5.4.120.0110.04311.98
5.4.110.0090.04811.98
5.4.100.0120.04511.98
5.4.90.0080.05011.98
5.4.80.0100.04811.98
5.4.70.0090.05211.98
5.4.60.0080.04511.97
5.4.50.0070.04811.97
5.4.40.0080.04311.96
5.4.30.0070.04411.96
5.4.20.0080.03911.95
5.4.10.0070.04011.96
5.4.00.0110.04011.45
5.3.290.0110.06812.80
5.3.280.0100.05512.71
5.3.270.0090.04412.72
5.3.260.0070.04512.72
5.3.250.0100.04112.72
5.3.240.0090.04512.72
5.3.230.0130.04212.71
5.3.220.0060.05612.68
5.3.210.0130.04812.68
5.3.200.0080.04912.68
5.3.190.0120.04912.68
5.3.180.0130.04112.68
5.3.170.0100.05712.67
5.3.160.0100.04512.67
5.3.150.0050.05212.67
5.3.140.0090.04212.66
5.3.130.0090.06612.66
5.3.120.0130.06012.66
5.3.110.0080.05412.66
5.3.100.0220.07512.12
5.3.90.0100.05612.09
5.3.80.0080.04412.08
5.3.70.0050.05012.07
5.3.60.0080.06112.06
5.3.50.0250.09512.00
5.3.40.0090.04512.00
5.3.30.0090.04111.95
5.3.20.0080.04711.72
5.3.10.0100.04311.70
5.3.00.0110.04011.68
5.2.170.0040.0379.18
5.2.160.0050.0369.18
5.2.150.0040.0439.19
5.2.140.0060.0429.18
5.2.130.0100.0449.14
5.2.120.0050.0419.14
5.2.110.0090.0639.15
5.2.100.0090.0519.14
5.2.90.0120.0339.14
5.2.80.0070.0439.14
5.2.70.0070.0429.14
5.2.60.0060.0359.09
5.2.50.0040.0379.06
5.2.40.0070.0359.04
5.2.30.0110.0379.01
5.2.20.0100.0329.00
5.2.10.0090.0368.92
5.2.00.0060.0388.78
5.1.60.0100.0348.07
5.1.50.0100.0318.06
5.1.40.0140.0758.05
5.1.30.0050.0448.40
5.1.20.0070.0338.41
5.1.10.0090.0428.14
5.1.00.0080.0298.14
5.0.50.0020.0286.62
5.0.40.0050.0306.48
5.0.30.0080.0366.29
5.0.20.0040.0236.27
5.0.10.0040.0256.24
5.0.00.0040.0366.23
4.4.90.0100.0144.78
4.4.80.0020.0244.76
4.4.70.0050.0224.76
4.4.60.0070.0224.76
4.4.50.0060.0174.77
4.4.40.0060.0294.71
4.4.30.0100.0384.76
4.4.20.0050.0214.84
4.4.10.0050.0244.85
4.4.00.0040.0334.76
4.3.110.0050.0264.67
4.3.100.0080.0234.67
4.3.90.0060.0204.63
4.3.80.0060.0304.59
4.3.70.0030.0204.63
4.3.60.0030.0214.63
4.3.50.0070.0194.63
4.3.40.0030.0324.54
4.3.30.0020.0203.29
4.3.20.0030.0223.26
4.3.10.0050.0193.22
4.3.00.0130.0276.86

preferences:
49.21 ms | 401 KiB | 5 Q