3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 0xEF;

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)
8.3.60.0160.00318.55
8.3.50.0150.00522.02
8.3.40.0040.01118.40
8.3.30.0070.00718.82
8.3.20.0050.00320.25
8.3.10.0050.00320.54
8.3.00.0080.00019.13
8.2.180.0140.00316.50
8.2.170.0070.01122.96
8.2.160.0110.00420.38
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0060.00319.54
8.2.110.0070.00419.11
8.2.100.0070.00417.78
8.2.90.0000.01019.30
8.2.80.0040.00419.39
8.2.70.0060.00317.50
8.2.60.0030.00517.93
8.2.50.0000.00818.07
8.2.40.0070.00017.96
8.2.30.0060.00317.82
8.2.20.0000.00817.46
8.2.10.0030.00317.98
8.2.00.0070.00017.46
8.1.280.0100.00725.92
8.1.270.0030.00620.60
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0060.00322.39
8.1.230.0070.00420.97
8.1.220.0080.00017.74
8.1.210.0060.00318.83
8.1.200.0040.00717.23
8.1.190.0070.00017.27
8.1.180.0000.00818.10
8.1.170.0040.00418.84
8.1.160.0000.00718.71
8.1.150.0030.00518.61
8.1.140.0040.00417.34
8.1.130.0030.00317.66
8.1.120.0030.00317.32
8.1.110.0040.00417.33
8.1.100.0000.00717.29
8.1.90.0000.00717.34
8.1.80.0000.00717.21
8.1.70.0050.00217.28
8.1.60.0030.00517.36
8.1.50.0070.00417.33
8.1.40.0040.00417.39
8.1.30.0080.00017.48
8.1.20.0000.00817.33
8.1.10.0040.00417.32
8.1.00.0070.00017.31
8.0.300.0070.00019.89
8.0.290.0040.00416.63
8.0.280.0030.00518.30
8.0.270.0070.00017.27
8.0.260.0000.00817.18
8.0.250.0030.00316.88
8.0.240.0030.00616.66
8.0.230.0070.00016.76
8.0.220.0030.00316.65
8.0.210.0000.00816.77
8.0.200.0030.00316.67
8.0.190.0070.00016.84
8.0.180.0000.00816.78
8.0.170.0040.00416.68
8.0.160.0040.00416.86
8.0.150.0080.00016.62
8.0.140.0000.00816.76
8.0.130.0000.00613.21
8.0.120.0000.00816.72
8.0.110.0000.00816.82
8.0.100.0040.00416.70
8.0.90.0070.00016.79
8.0.80.0100.00716.79
8.0.70.0050.00216.63
8.0.60.0050.00216.58
8.0.50.0000.00716.63
8.0.30.0150.00617.07
8.0.20.0080.01317.40
8.0.10.0030.00316.74
8.0.00.0140.00916.66
7.4.330.0050.00015.02
7.4.320.0000.00616.47
7.4.300.0000.00616.37
7.4.290.0000.00716.30
7.4.280.0030.00316.39
7.4.270.0040.00416.39
7.4.260.0030.00316.51
7.4.250.0070.00016.25
7.4.240.0020.00516.37
7.4.230.0000.00716.39
7.4.220.0150.00316.43
7.4.210.0150.00616.41
7.4.200.0030.00316.44
7.4.160.0090.00616.28
7.4.150.0200.00017.40
7.4.140.0150.00617.86
7.4.130.0080.00816.38
7.4.120.0090.00916.39
7.4.110.0070.01116.47
7.4.100.0080.00816.39
7.4.90.0100.00616.34
7.4.80.0180.00616.40
7.4.70.0080.01116.17
7.4.60.0070.01016.21
7.4.50.0000.00816.21
7.4.40.0120.00916.29
7.4.30.0060.01016.37
7.4.00.0070.00714.77
7.3.330.0030.00312.93
7.3.320.0000.00513.04
7.3.310.0030.00316.05
7.3.300.0030.00316.14
7.3.290.0100.00316.15
7.3.280.0090.00716.19
7.3.270.0130.00317.40
7.3.260.0090.00916.27
7.3.250.0070.01316.17
7.3.240.0070.01316.39
7.3.230.0060.01216.39
7.3.210.0120.00416.51
7.3.200.0060.01119.39
7.3.190.0100.01116.21
7.3.180.0130.00316.41
7.3.170.0160.00316.27
7.3.160.0060.01016.48
7.2.330.0090.01516.46
7.2.320.0070.01016.38
7.2.310.0060.01516.61
7.2.300.0140.00716.25
7.2.290.0030.01516.47
7.2.60.0040.00716.82
7.1.200.0030.01015.70
7.1.70.0100.00316.65
7.1.60.0030.01619.34
7.1.50.0100.01616.86
7.1.00.0070.06722.36
7.0.200.0040.00416.73
7.0.140.0070.07322.01
7.0.60.0170.07720.05
7.0.50.0030.04017.78
7.0.40.0000.04720.21
7.0.30.0230.06020.01
7.0.20.0270.05320.09
7.0.10.0100.08320.01
7.0.00.0030.04320.20
5.6.280.0030.07321.10
5.6.210.0070.06020.62
5.6.200.0100.07718.18
5.6.190.0100.08320.41
5.6.180.0170.08020.33
5.6.170.0230.07020.42
5.6.160.0100.08020.48
5.6.150.0000.06718.21
5.6.140.0070.04018.11
5.6.130.0070.08318.15
5.6.120.0070.04021.12
5.6.110.0130.07021.04
5.6.100.0130.08321.13
5.6.90.0030.07021.02
5.6.80.0100.07320.50
5.5.350.0330.06720.48
5.5.340.0100.08018.00
5.5.330.0100.05020.14
5.5.320.0170.04720.07
5.5.310.0230.08020.28
5.5.300.0100.06317.98
5.5.290.0070.04017.98
5.5.280.0130.07320.68
5.5.270.0030.04320.79
5.5.260.0130.06020.79
5.5.250.0170.07720.57
5.5.240.0270.06320.23
5.4.450.0330.06319.48
5.4.440.1030.05019.40
5.4.430.0170.05319.11
5.4.420.0070.06019.32
5.4.410.0100.05319.15
5.4.400.1070.06318.49
5.4.390.0330.04318.74
5.4.380.0300.05318.68
5.4.370.0170.06018.70
5.4.360.0330.06018.48
5.4.350.0050.03511.97
5.4.340.0050.03811.96
5.4.320.0040.04212.46
5.4.310.0060.04412.45
5.4.300.0070.03612.45
5.4.290.0060.04112.45
5.4.280.0070.03512.35
5.4.270.0060.03812.34
5.4.260.0090.03612.34
5.4.250.0030.04212.34
5.4.240.0050.04412.35
5.4.230.0090.03512.34
5.4.220.0120.03112.34
5.4.210.0070.03512.34
5.4.200.0070.03712.34
5.4.190.0090.04312.33
5.4.180.0110.04212.33
5.4.170.0080.04212.34
5.4.160.0090.04112.34
5.4.150.0090.03712.34
5.4.140.0030.04112.02
5.4.130.0040.03912.01
5.4.120.0070.03411.97
5.4.110.0050.03611.96
5.4.100.0060.04211.96
5.4.90.0090.03811.96
5.4.80.0060.04211.96
5.4.70.0080.04011.96
5.4.60.0190.05511.96
5.4.50.0110.04611.96
5.4.40.0130.04211.95
5.4.30.0120.03811.95
5.4.20.0110.05011.95
5.4.10.0080.04311.95
5.4.00.0070.04011.44

preferences:
55.4 ms | 401 KiB | 5 Q