3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'Sch&uuml;lerkonzerte'; print $str."\n"; print htmlspecialchars($str);

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)
8.3.40.0110.00418.54
8.3.30.0070.00718.60
8.3.20.0040.00418.65
8.3.10.0040.00421.73
8.3.00.0040.00421.66
8.2.170.0090.00622.96
8.2.160.0070.00722.09
8.2.150.0090.00924.18
8.2.140.0040.00424.66
8.2.130.0040.00419.64
8.2.120.0000.00726.35
8.2.110.0030.00622.30
8.2.100.0090.00317.52
8.2.90.0040.00418.22
8.2.80.0040.00417.97
8.2.70.0040.00418.03
8.2.60.0040.00417.81
8.2.50.0050.00519.36
8.2.40.0050.00320.55
8.2.30.0060.00319.30
8.2.20.0000.00717.96
8.2.10.0000.00717.99
8.2.00.0070.00017.75
8.1.270.0090.00621.93
8.1.260.0080.00028.09
8.1.250.0070.00028.09
8.1.240.0030.00622.04
8.1.230.0040.00722.63
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0060.00317.35
8.1.190.0050.00317.35
8.1.180.0030.00518.10
8.1.170.0040.00418.42
8.1.160.0000.00723.99
8.1.150.0080.00020.25
8.1.140.0070.00019.35
8.1.130.0030.00317.63
8.1.120.0070.00017.44
8.1.110.0020.00517.44
8.1.100.0030.00317.39
8.1.90.0000.00817.28
8.1.80.0000.00817.42
8.1.70.0050.00317.36
8.1.60.0040.00417.52
8.1.50.0080.00017.42
8.1.40.0040.00417.45
8.1.30.0000.00817.40
8.1.20.0080.00017.46
8.1.10.0040.00417.50
8.1.00.0040.00417.36
8.0.300.0040.00419.43
8.0.290.0070.00016.63
8.0.280.0070.00018.44
8.0.270.0040.00417.20
8.0.260.0030.00317.24
8.0.250.0030.00316.95
8.0.240.0000.00816.83
8.0.230.0000.00716.96
8.0.220.0080.00016.75
8.0.210.0030.00316.76
8.0.200.0030.00316.85
8.0.190.0030.00516.94
8.0.180.0030.00316.80
8.0.170.0050.00316.85
8.0.160.0030.00316.90
8.0.150.0000.00716.86
8.0.140.0030.00716.74
8.0.130.0050.00013.36
8.0.120.0040.00416.73
8.0.110.0000.00816.92
8.0.100.0000.00716.84
8.0.90.0080.00016.68
8.0.80.0060.01516.91
8.0.70.0070.00016.91
8.0.60.0080.00016.78
8.0.50.0050.00216.70
8.0.30.0100.00717.03
8.0.20.0060.01317.40
8.0.10.0000.00716.75
8.0.00.0090.00916.75
7.4.330.0000.00515.55
7.4.320.0030.00316.35
7.4.300.0000.00616.49
7.4.290.0060.00016.42
7.4.280.0080.00016.30
7.4.270.0030.00316.53
7.4.260.0000.00716.39
7.4.250.0070.00016.36
7.4.240.0030.00316.47
7.4.230.0040.00416.57
7.4.220.0140.01016.50
7.4.210.0100.01116.45
7.4.200.0070.00016.18
7.4.160.0030.01216.54
7.4.150.0120.00617.40
7.4.140.0050.01217.86
7.4.130.0110.00816.38
7.4.120.0070.01216.41
7.4.110.0100.00716.49
7.4.100.0090.00616.49
7.4.90.0060.01016.59
7.4.80.0090.01219.39
7.4.70.0080.00816.58
7.4.60.0100.01316.37
7.4.50.0060.00916.34
7.4.40.0150.00816.43
7.4.30.0100.01316.46
7.4.10.0000.01815.02
7.4.00.0070.01114.97
7.3.330.0050.00013.08
7.3.320.0020.00213.11
7.3.310.0030.00316.04
7.3.300.0030.00315.97
7.3.290.0080.00616.17
7.3.280.0080.01016.16
7.3.270.0030.01317.40
7.3.260.0150.00516.29
7.3.250.0090.00816.33
7.3.240.0080.00816.39
7.3.230.0120.00616.39
7.3.210.0070.01016.35
7.3.200.0160.00016.13
7.3.190.0100.00716.27
7.3.180.0130.00316.27
7.3.170.0060.01116.43
7.3.160.0100.01016.31
7.3.130.0090.01214.80
7.3.120.0070.00714.39
7.3.110.0040.01214.70
7.3.100.0000.01514.58
7.3.90.0080.00414.44
7.3.80.0070.01014.97
7.3.70.0000.01314.84
7.3.60.0030.00814.88
7.3.50.0120.00014.56
7.3.40.0030.01014.83
7.3.30.0100.00314.79
7.3.20.0100.00316.71
7.3.10.0000.00816.32
7.3.00.0030.00916.70
7.2.330.0100.01316.35
7.2.320.0170.00016.62
7.2.310.0140.00316.34
7.2.300.0100.01416.70
7.2.290.0030.01416.23
7.2.260.0070.01014.97
7.2.250.0140.00714.93
7.2.240.0090.00914.89
7.2.230.0110.00415.14
7.2.220.0070.00715.07
7.2.210.0070.00714.93
7.2.200.0030.01315.05
7.2.190.0090.00314.90
7.2.180.0090.00615.00
7.2.170.0130.00314.76
7.2.160.0100.00015.11
7.2.150.0000.00917.07
7.2.140.0000.01216.81
7.2.130.0030.01016.92
7.2.120.0030.01016.86
7.2.110.0000.01416.93
7.2.100.0040.00816.98
7.2.90.0030.01016.82
7.2.80.0090.00616.91
7.2.70.0030.00616.82
7.2.60.0080.00916.66
7.2.50.0040.00716.56
7.2.40.0060.00616.92
7.2.30.0060.00617.01
7.2.20.0070.01017.02
7.2.10.0070.00716.97
7.2.00.0050.00617.99
7.1.330.0100.00615.95
7.1.320.0070.01115.88
7.1.310.0070.01015.80
7.1.300.0030.01015.73
7.1.290.0000.01715.68
7.1.280.0000.01115.96
7.1.270.0000.01015.91
7.1.260.0040.00815.75
7.1.250.0030.01015.76
7.1.240.0030.00615.76
7.1.230.0030.00515.72
7.1.220.0060.00615.82
7.1.210.0000.00915.41
7.1.200.0040.00915.83
7.1.190.0000.01015.79
7.1.180.0000.00915.61
7.1.170.0000.01515.71
7.1.160.0060.00615.39
7.1.150.0060.00615.63
7.1.140.0000.01115.72
7.1.130.0050.00915.48
7.1.120.0000.01015.86
7.1.110.0000.01215.89
7.1.100.0090.00615.76
7.1.90.0060.00615.91
7.1.80.0070.00715.61
7.1.70.0060.00516.39
7.1.60.0090.00516.19
7.1.50.0130.00015.57
7.1.40.0000.01015.83
7.1.30.0030.01015.72
7.1.20.0050.00915.82
7.1.10.0040.01115.71
7.1.00.0080.04019.06
7.0.330.0030.00715.54
7.0.320.0070.00715.19
7.0.310.0130.00015.60
7.0.300.0060.00815.36
7.0.290.0000.00915.39
7.0.280.0060.00315.34
7.0.270.0000.01215.13
7.0.260.0070.00715.20
7.0.250.0030.01315.39
7.0.240.0070.00715.53
7.0.230.0030.01015.55
7.0.220.0070.00715.21
7.0.210.0090.00615.32
7.0.200.0200.00715.14
7.0.190.0030.00715.38
7.0.180.0030.00615.57
7.0.170.0000.01715.36
7.0.160.0030.01015.27
7.0.150.0070.00715.53
7.0.140.0060.00915.24
7.0.130.0110.00315.32
7.0.120.0080.04218.78
7.0.110.0120.03018.80
7.0.100.0080.03018.62
7.0.90.0080.03518.84
7.0.80.0050.03818.59
7.0.70.0130.03518.80
7.0.60.0050.03418.81
7.0.50.0100.04218.68
7.0.40.0090.03217.91
7.0.30.0100.03117.78
7.0.20.0090.03417.66
7.0.10.0120.03017.79
7.0.00.0110.03317.69
5.6.400.0110.00414.57
5.6.390.0070.00714.31
5.6.380.0040.01414.52
5.6.370.0040.00414.13
5.6.360.0090.00014.27
5.6.350.0080.00013.99
5.6.340.0040.01214.50
5.6.330.0040.00414.05
5.6.320.0030.01014.53
5.6.310.0060.00814.43
5.6.300.0060.01014.10
5.6.290.0130.00014.39
5.6.280.0060.01214.35
5.6.270.0100.04317.58
5.6.260.0070.03817.71
5.6.250.0110.02817.59
5.6.240.0050.03917.55
5.6.230.0090.03317.75
5.6.220.0030.03317.71
5.6.210.0080.03317.52
5.6.200.0050.04017.75
5.6.190.0080.04217.44
5.6.180.0070.03317.54
5.6.170.0050.03717.69
5.6.160.0070.04217.65
5.6.150.0060.04217.66
5.6.140.0100.03517.47
5.6.130.0070.03717.70
5.6.120.0080.03517.58
5.6.110.0050.03717.54
5.6.100.0040.03417.75
5.6.90.0060.03117.44
5.6.80.0050.03117.22
5.6.70.0050.03917.25
5.6.60.0070.03717.16
5.6.50.0130.03317.31
5.6.40.0090.03717.18
5.6.30.0080.03817.30
5.6.20.0080.03017.11
5.6.10.0080.02717.15
5.6.00.0150.02517.15

preferences:
37.82 ms | 400 KiB | 5 Q