3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "<script>"; echo json_encode('"</script><script>alert("XSS");</script>"'); echo "</script>";

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)
8.3.60.0110.00416.38
8.3.50.0080.01021.00
8.3.40.0120.00618.58
8.3.30.0070.00718.45
8.3.20.0040.00420.22
8.3.10.0000.00821.86
8.3.00.0070.00023.48
8.2.180.0070.00716.32
8.2.170.0100.00322.96
8.2.160.0100.00720.57
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0050.00321.05
8.2.120.0000.00726.35
8.2.110.0030.00621.12
8.2.100.0080.00417.80
8.2.90.0040.00419.14
8.2.80.0040.00417.97
8.2.70.0030.00617.25
8.2.60.0040.00417.68
8.2.50.0060.00318.07
8.2.40.0030.00720.58
8.2.30.0040.00419.35
8.2.20.0070.00017.67
8.2.10.0030.00517.79
8.2.00.0030.00617.83
8.1.280.0100.00325.92
8.1.270.0080.00021.91
8.1.260.0050.00228.09
8.1.250.0050.00228.09
8.1.240.0090.00022.45
8.1.230.0070.00419.08
8.1.220.0000.00717.74
8.1.210.0080.00018.77
8.1.200.0090.00017.12
8.1.190.0000.00817.10
8.1.180.0090.00018.10
8.1.170.0000.00818.45
8.1.160.0050.00220.54
8.1.150.0040.00418.71
8.1.140.0040.00419.35
8.1.130.0000.00717.68
8.1.120.0030.00317.36
8.1.110.0030.00517.32
8.1.100.0000.00717.38
8.1.90.0000.00817.18
8.1.80.0060.00317.28
8.1.70.0040.00417.32
8.1.60.0000.00817.34
8.1.50.0060.00317.39
8.1.40.0030.00617.37
8.1.30.0050.00317.35
8.1.20.0000.00717.39
8.1.10.0040.00417.46
8.1.00.0040.00417.29
8.0.300.0040.00418.77
8.0.290.0000.00816.58
8.0.280.0030.00318.30
8.0.270.0030.00317.07
8.0.260.0060.00017.22
8.0.250.0070.00016.82
8.0.240.0050.00316.93
8.0.230.0040.00416.82
8.0.220.0060.00316.75
8.0.210.0070.00016.66
8.0.200.0030.00316.77
8.0.190.0040.00416.75
8.0.180.0070.00016.67
8.0.170.0040.00416.82
8.0.160.0040.00416.76
8.0.150.0040.00416.77
8.0.140.0000.00816.57
8.0.130.0000.00713.21
8.0.120.0040.00416.55
8.0.110.0000.00716.75
8.0.100.0040.00416.60
8.0.90.0000.00716.82
8.0.80.0070.00716.79
8.0.70.0000.00716.79
8.0.60.0000.00716.76
8.0.50.0030.00716.67
8.0.30.0110.00717.04
8.0.20.0080.01017.40
8.0.10.0050.00316.75
8.0.00.0130.00516.77
7.4.330.0000.00516.71
7.4.320.0070.00016.38
7.4.300.0060.00016.46
7.4.290.0000.00716.39
7.4.280.0070.00016.45
7.4.270.0040.00416.36
7.4.260.0040.00416.45
7.4.250.0000.00716.32
7.4.240.0020.00516.38
7.4.230.0000.00716.45
7.4.220.0150.00316.50
7.4.210.0090.00616.49
7.4.200.0000.00716.24
7.4.160.0100.01316.35
7.4.150.0180.00417.40
7.4.140.0100.01217.86
7.4.130.0120.00616.36
7.4.120.0140.00316.33
7.4.110.0060.01016.33
7.4.100.0200.00316.52
7.4.90.0100.00716.27
7.4.80.0150.00319.39
7.4.70.0090.00916.30
7.4.60.0080.00816.34
7.4.50.0040.01116.41
7.4.40.0060.01816.50
7.4.30.0040.01216.48
7.4.00.0070.01014.81
7.3.330.0050.00013.00
7.3.320.0020.00212.93
7.3.310.0050.00216.20
7.3.300.0000.00616.11
7.3.290.0060.00916.15
7.3.280.0050.01416.13
7.3.270.0100.00717.40
7.3.260.0080.00816.29
7.3.240.0090.01016.27
7.3.230.0130.01216.39
7.3.210.0160.00616.18
7.3.200.0090.00919.39
7.3.190.0030.01816.45
7.3.180.0130.00316.22
7.3.170.0050.01116.27
7.3.160.0070.01416.20
7.3.120.0080.00914.69
7.3.110.0100.00714.55
7.3.100.0060.00814.51
7.3.90.0100.00514.85
7.3.80.0030.00714.77
7.3.70.0120.00514.66
7.3.60.0080.00514.61
7.3.50.0020.00914.53
7.3.40.0050.01014.70
7.3.30.0030.00814.72
7.3.20.0020.01016.30
7.3.10.0070.00516.54
7.3.00.0050.00716.49
7.2.330.0140.01116.59
7.2.320.0070.01016.58
7.2.310.0190.00016.30
7.2.300.0040.01416.61
7.2.290.0030.01316.36
7.2.250.0070.01314.70
7.2.240.0070.01414.71
7.2.230.0080.00714.92
7.2.220.0080.00515.00
7.2.210.0020.01514.71
7.2.200.0060.00514.76
7.2.190.0090.00914.64
7.2.180.0050.00914.75
7.2.170.0100.00514.80
7.2.60.0050.01516.42
7.1.330.0070.00715.63
7.1.320.0060.00415.46
7.1.310.0030.01115.52
7.1.300.0080.00815.55
7.1.290.0050.00815.29
7.1.280.0060.00615.60
7.1.270.0050.00615.54
7.1.260.0040.00815.65
7.1.200.0040.00715.48
7.1.100.0000.01218.19
7.1.70.0060.00916.83
7.1.60.0060.01819.28
7.1.50.0210.00316.86
7.1.00.0070.07322.51
7.0.200.1000.00616.15
7.0.90.0570.08319.93
7.0.80.0470.04319.88
7.0.70.0630.06019.98
7.0.60.0670.05319.95
7.0.50.0400.07720.21
7.0.40.0200.07020.04
7.0.30.0070.07019.94
7.0.20.0070.05720.08
7.0.10.0030.04720.10
7.0.00.0030.06320.07
5.6.280.0030.07320.81
5.6.240.0130.07320.66
5.6.230.0030.05720.50
5.6.220.0070.05020.61
5.6.210.0070.05320.55
5.6.200.0070.08321.10
5.6.190.0070.08321.10
5.6.180.0070.08021.03
5.6.170.0130.05021.11
5.6.160.0030.05021.10
5.6.150.0100.03721.04
5.6.140.0030.07321.06
5.6.130.0030.05021.09
5.6.120.0070.04021.05
5.6.110.0000.04721.15
5.6.100.0070.03721.10
5.6.90.0000.04721.05
5.6.80.0070.07020.40
5.6.70.0000.04320.41
5.6.60.0100.06020.38
5.6.50.0000.04320.32
5.6.40.0070.06020.27
5.6.30.0030.06320.31
5.6.20.0130.02720.29
5.6.10.0000.04320.36
5.6.00.0000.04320.30
5.5.380.0100.07320.39
5.5.370.0070.07020.34
5.5.360.0000.06720.34
5.5.350.0030.04320.44
5.5.340.0000.08720.92
5.5.330.0130.07020.93
5.5.320.0030.08320.90
5.5.310.0200.08020.85
5.5.300.0100.03720.86
5.5.290.0100.03720.90
5.5.280.0000.04320.88
5.5.270.0070.04320.89
5.5.260.0030.04320.81
5.5.250.0100.03320.49
5.5.240.0100.06720.21
5.5.230.0030.03720.27
5.5.220.0030.04020.24
5.5.210.0070.03720.01
5.5.200.0000.04020.22
5.5.190.0070.03720.11
5.5.180.0030.04020.27
5.5.160.0070.03720.17
5.5.150.0030.03720.25
5.5.140.0030.03720.24
5.5.130.0100.03320.16
5.5.120.0000.04320.22
5.5.110.0030.03320.23
5.5.100.0000.03720.08
5.5.90.0030.04720.12
5.5.80.0000.04020.04
5.5.70.0030.04020.02
5.5.60.0000.04020.15
5.5.50.0030.03719.95
5.5.40.0030.04019.98
5.5.30.0000.04319.98
5.5.20.0030.03320.14
5.5.10.0070.03719.99
5.5.00.0030.04020.07

preferences:
50.91 ms | 401 KiB | 5 Q