3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "<script>"; echo json_encode('"</script><script>alert("XSS");</script>"', JSON_UNESCAPE_SLASH); 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)
8.3.60.0110.00416.50
8.3.50.0090.00616.39
8.3.40.0090.00918.82
8.3.30.0080.00618.79
8.3.20.0050.00220.16
8.3.10.0000.00821.77
8.3.00.0000.00823.51
8.2.180.0140.00016.75
8.2.170.0060.01222.96
8.2.160.0090.00620.45
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0040.00421.06
8.2.120.0040.00426.35
8.2.110.0060.00321.00
8.2.100.0070.00417.80
8.2.90.0040.00419.27
8.2.80.0000.00817.97
8.2.70.0000.00917.75
8.2.60.0090.00018.03
8.2.50.0000.00818.07
8.2.40.0030.00620.46
8.2.30.0040.00419.43
8.2.20.0060.00317.61
8.2.10.0050.00218.07
8.2.00.0030.00618.09
8.1.280.0060.00925.92
8.1.270.0000.00922.20
8.1.260.0040.00428.09
8.1.250.0020.00528.09
8.1.240.0070.00723.97
8.1.230.0030.00721.03
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0060.00317.36
8.1.190.0030.00517.23
8.1.180.0080.00018.10
8.1.170.0060.00318.38
8.1.160.0030.00320.73
8.1.150.0000.00818.93
8.1.140.0040.00419.54
8.1.130.0020.00517.63
8.1.120.0050.00317.41
8.1.110.0040.00417.31
8.1.100.0000.00717.37
8.1.90.0000.00817.43
8.1.80.0030.00617.36
8.1.70.0000.00817.28
8.1.60.0020.00517.45
8.1.50.0080.00017.35
8.1.40.0040.00417.46
8.1.30.0030.00517.50
8.1.20.0040.00417.60
8.1.10.0040.00417.58
8.1.00.0000.00717.33
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0070.00018.30
8.0.270.0070.00017.25
8.0.260.0030.00317.24
8.0.250.0030.00317.03
8.0.240.0040.00416.98
8.0.230.0030.00316.95
8.0.220.0040.00416.90
8.0.210.0000.00716.85
8.0.200.0000.00616.98
8.0.190.0040.00416.96
8.0.180.0030.00316.83
8.0.170.0040.00416.85
8.0.160.0040.00416.97
8.0.150.0040.00416.84
8.0.140.0040.00416.85
8.0.130.0030.00313.36
8.0.120.0030.00516.92
8.0.110.0050.00316.78
8.0.100.0000.00816.89
8.0.90.0040.00417.01
8.0.80.0090.00616.91
8.0.70.0040.00416.77
8.0.60.0040.00416.95
8.0.50.0000.00816.81
8.0.30.0060.01217.23
8.0.20.0100.01017.40
8.0.10.0070.00016.90
8.0.00.0090.01016.76
7.4.330.0000.00516.83
7.4.320.0030.00316.38
7.4.300.0000.00716.41
7.4.290.0000.00716.58
7.4.280.0040.00416.33
7.4.270.0070.00016.43
7.4.260.0040.00416.46
7.4.250.0070.00016.47
7.4.240.0030.00316.49
7.4.230.0000.00716.52
7.4.220.0110.00816.45
7.4.210.0100.01016.61
7.4.200.0040.00416.62
7.4.160.0150.00416.32
7.4.150.0090.01517.40
7.4.140.0120.00817.86
7.4.130.0090.00916.34
7.4.120.0100.01016.46
7.4.110.0060.00916.24
7.4.100.0170.00316.43
7.4.90.0090.00916.46
7.4.80.0090.01219.39
7.4.70.0060.01316.58
7.4.60.0030.01316.38
7.4.50.0070.00716.42
7.4.40.0060.01216.41
7.4.30.0100.00616.66
7.4.00.0000.01514.87
7.3.330.0000.00513.02
7.3.320.0050.00013.06
7.3.310.0030.00316.27
7.3.300.0060.00016.10
7.3.290.0050.01116.20
7.3.280.0080.00916.17
7.3.270.0080.00817.40
7.3.260.0140.01016.37
7.3.250.0080.01016.38
7.3.240.0080.00816.49
7.3.230.0060.01116.39
7.3.210.0090.01916.28
7.3.200.0070.01419.39
7.3.190.0120.00316.38
7.3.180.0090.01216.19
7.3.170.0090.00616.45
7.3.160.0110.00616.37
7.3.10.0040.00715.96
7.3.00.0060.00916.22
7.2.330.0390.00516.36
7.2.320.0090.00916.58
7.2.310.0100.01016.41
7.2.300.0120.01216.36
7.2.290.0080.00816.56
7.2.130.0060.00316.81
7.2.120.0070.00316.72
7.2.110.0030.00916.86
7.2.100.0070.00416.80
7.2.90.0060.00916.65
7.2.80.0040.00916.77
7.2.70.0060.00316.78
7.2.60.0020.01416.66
7.2.50.0100.00316.44
7.2.40.0040.01116.77
7.2.30.0030.00916.84
7.2.20.0040.00716.57
7.2.10.0040.01116.89
7.2.00.0040.00717.79
7.1.250.0030.01015.31
7.1.200.0040.00415.60
7.1.100.0170.00017.88
7.1.70.0030.00317.05
7.1.60.0030.02019.28
7.1.50.0030.01416.80
7.1.00.0030.07722.51
7.0.200.1330.01014.92
7.0.90.0530.04019.96
7.0.80.0330.04019.84
7.0.70.0270.06319.97
7.0.60.0530.05319.91
7.0.50.0570.06020.25
7.0.40.0170.05020.05
7.0.30.0130.07720.05
7.0.20.0070.05720.05
7.0.10.0100.07720.06
7.0.00.0130.07320.12
5.6.280.0170.05721.12
5.6.240.0100.05720.63
5.6.230.0100.08020.59
5.6.220.0070.07020.65
5.6.210.0100.08320.61
5.6.200.0100.08020.98
5.6.190.0030.08721.13
5.6.180.0100.08320.91
5.6.170.0130.06321.10
5.6.160.0130.07721.01
5.6.150.0100.07720.95
5.6.140.0100.07721.07
5.6.130.0100.04721.09
5.6.120.0130.06721.04
5.6.110.0100.07020.94
5.6.100.0170.06321.08
5.6.90.0070.04021.14
5.6.80.0100.08020.34
5.6.70.0170.07320.38
5.6.60.0100.06720.32
5.6.50.0070.08320.34
5.6.40.0070.08020.45
5.6.30.0070.04020.38
5.6.20.0070.05020.29
5.6.10.0100.08020.29
5.6.00.0130.04020.47
5.5.380.0000.08320.41
5.5.370.0000.04720.48
5.5.360.0100.07320.33
5.5.350.0100.08020.34
5.5.340.0030.08720.88
5.5.330.0030.08320.73
5.5.320.0130.07720.82
5.5.310.0030.05020.89
5.5.300.0170.06720.72
5.5.290.0070.09020.82
5.5.280.0030.08720.86
5.5.270.0130.05020.86
5.5.260.0100.04720.80
5.5.250.0130.03720.67
5.5.240.0070.05720.25
5.5.230.0070.08020.29
5.5.220.0100.07720.16
5.5.210.0170.06720.25
5.5.200.0070.06720.14
5.5.190.0030.08320.13
5.5.180.0070.07320.26
5.5.160.0100.07020.11
5.5.150.0030.07720.20
5.5.140.0100.07320.16
5.5.130.0100.08320.25
5.5.120.0030.05320.22
5.5.110.0100.07320.17
5.5.100.0130.03720.04
5.5.90.0030.08320.06
5.5.80.0170.06319.92
5.5.70.0070.06719.95
5.5.60.0100.07320.09
5.5.50.0000.04720.15
5.5.40.0030.06320.07
5.5.30.0170.07320.01
5.5.20.0070.04720.10
5.5.10.0100.07019.95
5.5.00.0030.08319.93

preferences:
47.99 ms | 400 KiB | 5 Q