3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array('\';DROP TABLE db_table;'); $string = json_encode($array, JSON_UNESCAPED_UNICODE); echo "UPDATE db_table SET db_field='$string'";

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)
8.3.60.0090.00616.25
8.3.50.0140.00319.59
8.3.40.0000.01418.53
8.3.30.0000.01518.43
8.3.20.0040.00420.26
8.3.10.0070.00021.60
8.3.00.0040.00419.54
8.2.180.0080.00825.92
8.2.170.0070.00722.96
8.2.160.0170.00021.06
8.2.150.0060.00324.18
8.2.140.0050.00224.66
8.2.130.0040.00422.11
8.2.120.0000.00726.35
8.2.110.0100.00020.99
8.2.100.0180.00418.11
8.2.90.0080.01118.74
8.2.80.0140.00518.21
8.2.70.0140.00517.96
8.2.60.0160.00318.17
8.2.50.0110.00918.27
8.2.40.0100.00520.51
8.2.30.0110.00618.87
8.2.20.0110.00518.06
8.2.10.0140.00518.23
8.2.00.0170.00018.30
8.1.280.0100.00725.92
8.1.270.0080.00023.78
8.1.260.0120.00028.09
8.1.250.0000.00728.09
8.1.240.0050.00521.97
8.1.230.0110.00419.96
8.1.220.0140.00418.09
8.1.210.0170.00218.61
8.1.200.0150.00517.78
8.1.190.0100.01017.83
8.1.180.0130.00718.27
8.1.170.0110.00718.51
8.1.160.0150.00220.24
8.1.150.0160.00219.52
8.1.140.0080.00317.72
8.1.130.0150.00617.96
8.1.120.0150.00417.95
8.1.110.0130.00417.85
8.1.100.0100.00817.92
8.1.90.0140.00417.88
8.1.80.0110.00517.84
8.1.70.0120.00517.85
8.1.60.0110.00617.98
8.1.50.0140.00417.90
8.1.40.0120.00617.94
8.1.30.0130.00517.96
8.1.20.0160.00117.92
8.1.10.0170.00217.95
8.1.00.0170.00217.92
8.0.300.0100.00718.61
8.0.290.0110.00817.60
8.0.280.0130.00518.47
8.0.270.0110.00717.62
8.0.260.0140.00318.42
8.0.250.0110.00717.63
8.0.240.0090.00817.68
8.0.230.0120.00517.63
8.0.220.0120.00517.60
8.0.210.0140.00317.68
8.0.200.0120.00517.62
8.0.190.0130.00517.67
8.0.180.0150.00417.66
8.0.170.0190.00117.66
8.0.160.0150.00317.68
8.0.150.0140.00417.57
8.0.140.0140.00317.58
8.0.130.0120.00415.85
8.0.120.0190.00217.69
8.0.110.0180.00017.68
8.0.100.0140.00417.59
8.0.90.0140.00417.65
8.0.80.0180.00517.65
8.0.70.0130.00417.56
8.0.60.0090.00717.68
8.0.50.0090.00717.56
8.0.30.0170.00617.72
8.0.20.0170.00717.66
8.0.10.0170.00017.74
8.0.00.0200.00317.67
7.4.330.0100.00216.77
7.4.320.0110.00517.39
7.4.300.0120.00317.51
7.4.290.0120.00317.50
7.4.280.0130.00417.43
7.4.270.0070.00917.44
7.4.260.0120.00417.47
7.4.250.0120.00617.37
7.4.240.0110.00617.48
7.4.230.0100.00617.38
7.4.220.0140.00717.50
7.4.210.0210.00217.49
7.4.200.0150.00017.47
7.4.190.0210.00518.44
7.4.180.0260.00018.44
7.4.160.0110.00817.18
7.4.150.0180.00817.92
7.4.140.0120.00918.05
7.4.130.0140.00717.16
7.4.120.0150.00517.20
7.4.110.0170.00517.43
7.4.100.0130.00817.42
7.4.90.0120.01017.44
7.4.80.0140.01118.92
7.4.70.0130.00717.03
7.4.60.0120.00817.09
7.4.50.0120.00817.04
7.4.40.0160.00717.38
7.4.30.0140.00617.43
7.4.20.0120.00817.37
7.4.10.0160.00517.45
7.4.00.0100.01016.09
7.3.330.0120.00315.77
7.3.320.0130.00315.76
7.3.310.0100.00517.39
7.3.300.0140.00217.32
7.3.290.0100.00916.77
7.3.280.0110.00716.58
7.3.270.0190.00117.92
7.3.260.0140.00817.06
7.3.250.0120.00716.97
7.3.240.0100.00916.93
7.3.230.0140.00717.49
7.3.220.0180.00918.44
7.3.210.0210.00317.51
7.3.200.0180.00317.32
7.3.190.0160.00417.11
7.3.180.0140.00717.05
7.3.170.0140.00817.16
7.3.160.0180.00717.33
7.3.150.0210.00117.49
7.3.140.0160.00717.28
7.3.130.0170.00617.50
7.3.120.0160.00616.39
7.3.110.0120.01016.53
7.3.100.0110.00916.37
7.3.90.0100.00916.46
7.3.80.0140.00416.51
7.3.70.0100.00816.45
7.3.60.0120.00915.95
7.3.50.0090.01116.03
7.3.40.0120.00615.97
7.3.30.0080.01215.78
7.3.20.1560.00615.98
7.3.10.1720.00816.15
7.3.00.1450.00816.16
7.2.340.0210.00418.44
7.2.330.0240.00017.48
7.2.320.0120.01217.47
7.2.310.0120.00817.22
7.2.300.0130.00917.36
7.2.290.0150.00717.49
7.2.280.0080.01317.50
7.2.270.0140.00717.58
7.2.260.0160.00717.35
7.2.250.0150.00816.58
7.2.240.0110.01116.49
7.2.230.0140.00616.70
7.2.220.0140.00816.63
7.2.210.0090.01016.70
7.2.200.0140.00816.54
7.2.190.0120.00616.21
7.2.180.0120.00716.11
7.2.170.0120.00916.19
7.2.160.0140.00716.14
7.2.150.2260.01116.13
7.2.140.1800.00716.07
7.2.130.1630.00816.15
7.2.120.1740.00716.17
7.2.110.1490.00816.21
7.2.100.1030.01116.04
7.2.90.0160.01216.16
7.2.80.0170.00816.11
7.2.70.0530.00716.08
7.2.60.0340.00716.26
7.2.50.0310.00916.18
7.2.40.0510.00916.21
7.2.30.0170.00816.17
7.2.20.0260.00716.18
7.2.10.0250.00916.12
7.2.00.0180.00716.81
7.1.330.0150.00816.55
7.1.320.0180.00416.57
7.1.310.0120.00916.72
7.1.300.0160.00515.88
7.1.290.0120.00915.74
7.1.280.0180.00615.85
7.1.270.1550.01015.51
7.1.260.1700.01015.49
7.1.250.0240.00515.33
7.1.240.1710.01115.39
7.1.230.1440.00915.44
7.1.220.1430.01015.41
7.1.210.1580.01315.39
7.1.200.0430.00715.51
7.1.190.0430.01115.48
7.1.180.0270.01115.49
7.1.170.0620.01015.42
7.1.160.0230.00815.44
7.1.150.0430.00915.44
7.1.140.0290.01115.48
7.1.130.0290.01015.42
7.1.120.0220.00915.57
7.1.110.0560.00615.46
7.1.100.0720.01015.47
7.1.90.0630.01215.53
7.1.80.0570.01015.54
7.1.70.0160.00715.80
7.1.60.0170.00716.34
7.1.50.0480.00515.56
7.1.40.0520.00915.42
7.1.30.0530.00915.47
7.1.20.0510.01115.40
7.1.10.0450.00815.46
7.1.00.0290.02116.83
7.0.330.1960.01215.26
7.0.320.1410.00715.16
7.0.310.0610.01015.21
7.0.300.0230.00715.27
7.0.290.0220.00815.21
7.0.280.0280.01015.23
7.0.270.0200.01015.22
7.0.260.0280.00515.07
7.0.250.0210.01015.20
7.0.240.0580.00915.22
7.0.230.0510.00915.24
7.0.220.0610.00515.19
7.0.210.0800.00515.27
7.0.200.0720.00815.06
7.0.190.0490.00615.18
7.0.180.0520.00715.24
7.0.170.0430.00515.29
7.0.160.0510.00415.18
7.0.150.0400.00915.23
7.0.140.0210.00515.19
7.0.130.0220.00515.21
7.0.120.0680.00815.30
7.0.110.0370.00515.21
7.0.100.0310.02316.24
7.0.90.0300.01716.09
7.0.80.0160.02516.17
7.0.70.0210.01716.14
7.0.60.0580.02416.17
7.0.50.0260.01516.22
7.0.40.0140.02216.25
7.0.30.0340.01616.23
7.0.20.0170.01316.22
7.0.10.0170.02116.16
7.0.00.0190.01616.10
5.6.400.0200.00615.70
5.6.390.0180.00915.75
5.6.380.0210.01115.78
5.6.370.0210.00515.74
5.6.360.0170.00815.68
5.6.350.0180.01215.64
5.6.340.0160.01115.65
5.6.330.0150.01215.68
5.6.320.0130.01215.73
5.6.310.0170.00715.71
5.6.300.0200.00815.80
5.6.290.0170.00915.72
5.6.280.0160.01215.76
5.6.270.0180.00715.76
5.6.260.0190.00715.75
5.6.250.0130.02216.82
5.6.240.0150.02216.71
5.6.230.0170.02416.73
5.6.220.0170.01716.71
5.6.210.0150.01716.76
5.6.200.0150.01816.70
5.6.190.0130.02216.81
5.6.180.0170.02216.70
5.6.170.0130.02116.78
5.6.160.0180.02116.78
5.6.150.0130.01716.84
5.6.140.0160.01216.74
5.6.130.0200.01216.81
5.6.120.0120.02216.78
5.6.110.0160.02016.78
5.6.100.0120.02416.79
5.6.90.0090.02516.75
5.6.80.0150.02116.64
5.6.70.0140.01616.59
5.6.60.0130.01816.57
5.6.50.0120.02216.60
5.6.40.0150.01916.57
5.6.30.0160.01816.60
5.6.20.0130.02216.68
5.6.10.0170.01316.55
5.6.00.0110.01716.63

preferences:
32.81 ms | 401 KiB | 5 Q