3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo html_encode("à,è,é,ë");

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)
8.3.60.0090.00616.75
8.3.50.0140.00316.38
8.3.40.0060.00918.70
8.3.30.0160.00018.58
8.3.20.0040.00420.30
8.3.10.0030.00623.65
8.3.00.0040.00419.69
8.2.180.0120.00618.29
8.2.170.0140.00722.96
8.2.160.0170.00318.79
8.2.150.0060.00324.18
8.2.140.0000.00724.66
8.2.130.0040.00419.33
8.2.120.0000.00826.35
8.2.110.0030.00720.54
8.2.100.0060.00617.84
8.2.90.0040.00419.28
8.2.80.0000.00817.97
8.2.70.0030.01017.21
8.2.60.0000.00817.91
8.2.50.0040.00418.10
8.2.40.0030.00620.61
8.2.30.0040.00421.02
8.2.20.0070.00017.91
8.2.10.0020.00518.05
8.2.00.0050.00217.98
8.1.280.0090.00625.92
8.1.270.0040.00423.71
8.1.260.0050.00226.35
8.1.250.0070.00028.09
8.1.240.0060.00322.75
8.1.230.0060.00618.98
8.1.220.0080.00017.74
8.1.210.0000.00918.77
8.1.200.0030.00617.00
8.1.190.0000.00817.23
8.1.180.0030.00618.10
8.1.170.0040.00418.34
8.1.160.0000.00718.98
8.1.150.0000.00718.76
8.1.140.0050.00319.35
8.1.130.0000.00818.81
8.1.120.0000.00717.20
8.1.110.0050.00317.21
8.1.100.0000.00717.32
8.1.90.0000.00717.34
8.1.80.0070.00017.31
8.1.70.0040.00417.23
8.1.60.0030.00517.44
8.1.50.0000.00817.47
8.1.40.0040.00417.32
8.1.30.0050.00317.57
8.1.20.0060.00617.62
8.1.10.0000.00717.50
8.1.00.0000.00717.36
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0000.00718.29
8.0.270.0070.00017.18
8.0.260.0000.00616.82
8.0.250.0000.00616.83
8.0.240.0000.00816.94
8.0.230.0000.00716.85
8.0.220.0070.00016.89
8.0.210.0040.00416.89
8.0.200.0030.00316.91
8.0.190.0000.00816.91
8.0.180.0000.00716.89
8.0.170.0030.00316.91
8.0.160.0030.00916.86
8.0.150.0030.00316.88
8.0.140.0030.00316.79
8.0.130.0030.00313.24
8.0.120.0030.00516.73
8.0.110.0050.00216.82
8.0.100.0050.00316.83
8.0.90.0000.00716.93
8.0.80.0100.00716.89
8.0.70.0000.00716.71
8.0.60.0080.00016.74
8.0.50.0050.00216.73
8.0.30.0090.01016.88
8.0.20.0110.00817.40
8.0.10.0050.00316.98
8.0.00.0100.00716.48
7.4.330.0030.00315.55
7.4.320.0060.00016.28
7.4.300.0040.00416.51
7.4.290.0070.00016.41
7.4.280.0030.00716.39
7.4.270.0000.00716.41
7.4.260.0040.00216.40
7.4.250.0000.00716.38
7.4.240.0030.00316.42
7.4.230.0040.00416.62
7.4.220.0070.01716.48
7.4.210.0120.00616.56
7.4.200.0000.00716.44
7.4.160.0080.00816.34
7.4.150.0130.00417.40
7.4.140.0090.01117.86
7.4.130.0100.00916.61
7.4.120.0060.01216.41
7.4.110.0060.01016.35
7.4.100.0060.01616.72
7.4.90.0100.00716.44
7.4.80.0130.00319.39
7.4.70.0090.01216.40
7.4.60.0060.00916.66
7.4.50.0030.01016.33
7.4.40.0060.00916.25
7.4.30.0100.00716.59
7.4.00.0070.00714.80
7.3.330.0050.00013.17
7.3.320.0030.00313.12
7.3.310.0030.00316.21
7.3.300.0060.00016.24
7.3.290.0110.00416.27
7.3.280.0100.00716.25
7.3.270.0130.01017.40
7.3.260.0110.01016.53
7.3.250.0100.00716.33
7.3.240.0100.00716.36
7.3.230.0130.00316.38
7.3.210.0080.00816.26
7.3.200.0040.01316.22
7.3.190.0110.00416.29
7.3.180.0120.00916.20
7.3.170.0070.01016.38
7.3.160.0220.00016.29
7.3.10.0050.00516.52
7.3.00.0090.00316.50
7.2.330.0100.00716.25
7.2.320.0080.00816.20
7.2.310.0090.00616.26
7.2.300.0080.00816.26
7.2.290.0120.00816.46
7.2.130.0040.01416.57
7.2.120.0060.00616.59
7.2.110.0060.00616.84
7.2.100.0070.00716.57
7.2.90.0340.00715.55
7.2.80.0530.00915.76
7.2.70.0340.01115.81
7.2.60.0170.00915.96
7.2.50.0090.00815.76
7.2.40.0080.00516.03
7.2.30.0040.00715.79
7.2.20.0240.00615.90
7.2.10.0270.00515.73
7.2.00.0240.00415.90
7.1.250.0030.01415.49
7.1.210.0640.00013.68
7.1.200.0640.00613.64
7.1.190.0980.00313.69
7.1.180.0290.00613.92
7.1.170.0280.00313.73
7.1.160.0060.00813.82
7.1.150.0100.00613.50
7.1.140.0660.00713.74
7.1.130.0520.00713.84
7.1.120.0440.00013.54
7.1.110.0510.00013.88
7.1.100.0060.01513.70
7.1.90.0530.00913.76
7.1.80.0350.01313.53
7.1.70.0000.01613.48
7.1.60.0580.01431.88
7.1.50.0300.00331.86
7.1.40.0390.00731.80
7.1.30.0750.00731.44
7.1.20.0240.00831.55
7.1.10.0100.00313.66
7.1.00.0500.00313.70
7.0.310.0230.00813.09
7.0.300.0340.00713.28
7.0.290.0090.00313.14
7.0.280.0320.00313.26
7.0.270.0460.00313.43
7.0.260.0110.00413.48
7.0.250.0430.00413.63
7.0.240.0160.00013.56
7.0.230.0030.00913.30
7.0.220.0500.00013.26
7.0.210.0110.01113.15
7.0.200.0030.01013.52
7.0.190.0190.00313.37
7.0.180.0590.00713.22
7.0.170.0040.00813.18
7.0.160.0630.00313.45
7.0.150.0340.00913.32
7.0.140.0490.00013.30
7.0.130.0110.01513.37
7.0.120.0160.00812.89
7.0.110.0140.00413.13
7.0.100.0470.00513.27
7.0.90.0340.01113.29
7.0.80.0490.01013.17
7.0.70.0300.00613.16
7.0.60.0720.00613.23
7.0.50.0120.01013.27
7.0.40.0490.00613.32
7.0.30.0550.00313.27
7.0.20.0670.00313.45
7.0.10.0550.00413.61
7.0.00.0580.00013.39

preferences:
39.75 ms | 401 KiB | 5 Q