3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "<?xml";

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)
8.3.70.0090.01318.18
8.3.60.0090.00918.43
8.3.50.0090.00922.08
8.3.40.0070.01018.69
8.3.30.0110.00418.56
8.3.20.0040.00418.57
8.3.10.0050.00320.57
8.3.00.0100.00019.13
8.2.180.0100.00716.50
8.2.170.0140.00322.96
8.2.160.0070.00722.16
8.2.150.0000.00824.18
8.2.140.0000.00724.66
8.2.130.0070.00026.16
8.2.120.0070.00019.77
8.2.110.0060.00321.04
8.2.100.0120.00017.59
8.2.90.0000.00719.07
8.2.80.0020.00517.97
8.2.70.0000.00817.63
8.2.60.0050.00317.93
8.2.50.0080.00018.07
8.2.40.0020.00518.22
8.2.30.0030.00619.73
8.2.20.0000.00817.51
8.2.10.0000.00917.41
8.2.00.0040.00417.54
8.1.280.0140.00025.92
8.1.270.0070.00023.99
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0060.00620.70
8.1.230.0000.01120.88
8.1.220.0040.00418.77
8.1.210.0040.00418.77
8.1.200.0090.00017.25
8.1.190.0050.00317.28
8.1.180.0040.00418.10
8.1.170.0000.00818.77
8.1.160.0040.00418.65
8.1.150.0030.00518.41
8.1.140.0030.00517.26
8.1.130.0030.00317.75
8.1.120.0030.00517.38
8.1.110.0000.00817.18
8.1.100.0060.00317.30
8.1.90.0000.00717.33
8.1.80.0000.00717.30
8.1.70.0000.00717.24
8.1.60.0050.00317.29
8.1.50.0020.00517.28
8.1.40.0040.00417.36
8.1.30.0050.00317.52
8.1.20.0060.00317.51
8.1.10.0000.00717.43
8.1.00.0000.00817.39
8.0.300.0040.00419.89
8.0.290.0030.00516.75
8.0.280.0070.00018.27
8.0.270.0000.00817.09
8.0.260.0000.00616.61
8.0.250.0000.00716.84
8.0.240.0030.00516.75
8.0.230.0040.00416.80
8.0.220.0050.00216.66
8.0.210.0000.00716.66
8.0.200.0040.00416.82
8.0.190.0030.00616.80
8.0.180.0000.00816.82
8.0.170.0030.00616.76
8.0.160.0050.00316.70
8.0.150.0030.00516.55
8.0.140.0110.00016.74
8.0.130.0030.00313.19
8.0.120.0050.00316.63
8.0.110.0000.00716.79
8.0.100.0000.00716.70
8.0.90.0050.00316.76
8.0.80.0080.00716.68
8.0.70.0070.00016.65
8.0.60.0000.00716.57
8.0.50.0070.00016.77
8.0.30.0110.00816.94
8.0.20.0160.00617.40
8.0.10.0070.00016.85
8.0.00.0070.01216.63
7.4.330.0050.00014.61
7.4.320.0030.00316.25
7.4.300.0000.00616.43
7.4.290.0030.00316.31
7.4.280.0030.00616.50
7.4.270.0040.00416.46
7.4.260.0060.00313.08
7.4.250.0040.00416.38
7.4.240.0080.00016.46
7.4.230.0030.00316.39
7.4.220.0120.00616.54
7.4.210.0060.01016.45
7.4.200.0030.00316.57
7.4.190.0030.00316.61
7.4.160.0090.00616.42
7.4.150.0100.00617.40
7.4.140.0110.00517.86
7.4.130.0100.00916.32
7.4.120.0100.00716.19
7.4.110.0070.01016.52
7.4.100.0100.00716.29
7.4.90.0050.01116.19
7.4.80.0100.00619.04
7.4.70.0150.00616.33
7.4.60.0120.00416.40
7.4.50.0050.00016.22
7.4.40.0100.00722.27
7.4.30.0080.00816.35
7.4.00.0060.00915.04
7.3.330.0050.00012.97
7.3.320.0030.00312.94
7.3.310.0030.00316.21
7.3.300.0060.00016.13
7.3.290.0110.00916.09
7.3.280.0080.00816.16
7.3.270.0080.00817.40
7.3.260.0090.01218.24
7.3.250.0070.01216.23
7.3.240.0060.00916.27
7.3.230.0060.01616.39
7.3.210.0140.00716.47
7.3.200.0100.01019.39
7.3.190.0090.01216.26
7.3.180.0110.01116.29
7.3.170.0060.01516.28
7.3.160.0060.00916.41
7.3.120.0030.01414.57
7.2.330.0120.00616.28
7.2.320.0040.01416.21
7.2.310.0130.00616.61
7.2.300.0100.00816.41
7.2.290.0090.00916.15
7.2.60.0070.00716.42
7.2.00.0030.01019.19
7.1.200.0000.00815.70
7.1.100.0030.01017.96
7.1.70.0060.00316.70
7.1.60.0000.01419.40
7.1.50.0090.01216.50
7.1.00.0070.04322.37
7.0.200.0000.01016.40
7.0.140.0070.07021.99
7.0.60.0030.07019.81
7.0.50.0000.04317.82
7.0.40.0070.08320.24
7.0.30.0570.05720.16
7.0.20.0270.07720.09
7.0.10.0200.05020.09
7.0.00.0070.03720.09
5.6.280.0100.06721.04
5.6.210.0100.07320.64
5.6.200.0000.06718.12
5.6.190.0070.08720.29
5.6.180.0370.05020.67
5.6.170.0330.06720.43
5.6.160.0070.05020.46
5.6.150.0070.04718.19
5.6.140.0100.07718.15
5.6.130.0030.08318.11
5.6.120.0070.04021.00
5.6.110.0100.07720.97
5.6.100.0030.05720.98
5.6.90.0100.04321.07
5.6.80.0100.04720.43
5.6.70.0270.04320.49
5.5.350.0200.07320.37
5.5.340.0130.07717.97
5.5.330.0170.07320.21
5.5.320.0200.08320.18
5.5.310.0270.07320.29
5.5.300.0100.08018.01
5.5.290.0100.07017.92
5.5.280.0230.04020.76
5.5.270.0070.05020.72
5.5.260.0030.06720.95
5.5.250.0130.07320.57
5.5.240.0170.07020.25
5.4.450.0070.04719.25
5.4.440.0130.07319.33
5.4.430.0100.03719.24
5.4.420.0070.03719.46
5.4.410.0070.03719.37
5.4.400.0130.03718.92
5.4.390.0100.05719.14
5.4.380.0070.04019.18
5.4.370.0030.06019.18
5.4.360.0130.06719.14
5.4.350.0100.06019.20
5.4.340.0030.04018.92
5.4.320.0070.04319.18
5.4.310.0030.04019.16
5.4.300.0100.04018.91
5.4.290.0030.04019.13
5.4.280.0070.07718.79
5.4.270.0030.07019.11
5.4.260.0130.07318.80
5.4.250.0000.04319.17
5.4.240.0100.07718.91
5.4.230.0170.06718.78
5.4.220.0100.06718.78
5.4.210.0000.05719.13
5.4.200.0100.06019.17
5.4.190.0100.07719.18
5.4.180.0100.06319.14
5.4.170.0070.08019.16
5.4.160.0070.04719.12
5.4.150.0030.05718.77
5.4.140.0070.07016.38
5.4.130.0000.04016.28
5.4.120.0070.07716.28
5.4.110.0030.07716.14
5.4.100.0170.06316.24
5.4.90.0130.07016.36
5.4.80.0000.04016.35
5.4.70.0070.04716.34
5.4.60.0130.04316.33
5.4.50.0070.04316.32
5.4.40.0070.03716.38
5.4.30.0030.03716.58
5.4.20.0030.03716.31
5.4.10.0000.04016.40
5.4.00.0030.03315.84
5.3.290.0030.04014.55
5.3.280.0130.03314.38
5.3.270.0030.06714.62
5.3.260.0100.03714.54
5.3.250.0070.07314.50
5.3.240.0000.04314.52
5.3.230.0130.07314.54
5.3.220.0070.07714.49
5.3.210.0070.08014.48
5.3.200.0100.06714.65
5.3.190.0030.07714.53
5.3.180.0100.04314.50
5.3.170.0030.04714.34
5.3.160.0070.04014.65
5.3.150.0070.03314.65
5.3.140.0100.06314.45
5.3.130.0000.05314.63
5.3.120.0070.03714.48
5.3.110.0030.07714.48
5.3.100.0000.04013.97
5.3.90.0030.03714.03
5.3.80.0130.04314.10
5.3.70.0030.07313.97
5.3.60.0030.04013.93
5.3.50.0070.05713.88
5.3.40.0030.07013.75
5.3.30.0030.07313.74
5.3.20.0000.04013.48
5.3.10.0000.05313.63
5.3.00.0070.04013.45

preferences:
40.66 ms | 401 KiB | 5 Q