3v4l.org

run code in 300+ PHP versions simultaneously
<?php function safeHTML($var) { return htmlentities($var); } $link = "http://toto.com/%3C%2Fa%3E%3Ca%20href%3Djavascript%3Aalert(1)%3B"; if (!is_null($link)) { if (!filter_var($link, FILTER_VALIDATE_URL)) printf("ERROR !"); } if (is_null($link)) { $link = 'http://'; printf("NULL !"); } toto.safeHTML($link).toto ?>

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)
8.3.60.0100.01016.63
8.3.50.0070.00716.28
8.3.40.0090.00618.58
8.3.30.0110.00418.71
8.3.20.0050.00520.13
8.3.10.0030.00621.76
8.3.00.0040.00420.31
8.2.180.0110.01116.88
8.2.170.0140.00722.96
8.2.160.0100.01019.29
8.2.150.0000.00824.18
8.2.140.0030.00624.66
8.2.130.0050.00326.16
8.2.120.0000.00917.50
8.2.110.0060.00319.31
8.2.100.0040.00817.93
8.2.90.0050.00319.22
8.2.80.0030.00517.97
8.2.70.0030.00617.50
8.2.60.0090.00317.43
8.2.50.0060.00318.07
8.2.40.0040.00419.41
8.2.30.0030.00620.50
8.2.20.0000.00817.63
8.2.10.0000.00718.23
8.2.00.0070.00018.16
8.1.280.0080.00825.92
8.1.270.0090.01223.91
8.1.260.0030.00626.35
8.1.250.0050.00328.09
8.1.240.0080.00019.22
8.1.230.0040.00817.42
8.1.220.0040.00417.76
8.1.210.0080.00018.77
8.1.200.0070.00317.48
8.1.190.0080.00017.12
8.1.180.0080.00018.10
8.1.170.0040.00418.66
8.1.160.0000.00722.03
8.1.150.0000.00918.93
8.1.140.0000.00817.36
8.1.130.0060.00317.75
8.1.120.0110.00017.36
8.1.110.0040.00417.41
8.1.100.0040.00417.47
8.1.90.0040.00417.53
8.1.80.0040.00417.32
8.1.70.0030.00517.44
8.1.60.0030.00617.62
8.1.50.0030.00517.38
8.1.40.0080.00017.48
8.1.30.0030.00617.59
8.1.20.0070.00017.66
8.1.10.0040.00417.58
8.1.00.0020.00517.40
8.0.300.0000.01118.77
8.0.290.0030.00616.88
8.0.280.0000.00718.45
8.0.270.0040.00417.26
8.0.260.0060.00317.17
8.0.250.0040.00416.94
8.0.240.0070.00016.93
8.0.230.0070.00017.01
8.0.220.0040.00416.93
8.0.210.0070.00017.02
8.0.200.0000.01016.98
8.0.190.0040.00417.01
8.0.180.0040.00417.02
8.0.170.0040.00416.93
8.0.160.0000.00816.92
8.0.150.0050.00217.03
8.0.140.0050.00216.82
8.0.130.0000.00513.34
8.0.120.0040.00416.89
8.0.110.0000.00716.93
8.0.100.0000.00816.81
8.0.90.0040.00416.96
8.0.80.0000.01616.91
8.0.70.0050.00316.85
8.0.60.0030.00616.83
8.0.50.0080.00017.02
8.0.30.0060.01117.06
8.0.20.0060.01317.40
8.0.10.0000.00716.98
8.0.00.0110.00716.79
7.4.330.0000.00515.08
7.4.320.0030.00316.58
7.4.300.0040.00416.52
7.4.290.0000.00916.41
7.4.280.0040.00416.51
7.4.270.0000.00716.50
7.4.260.0050.00013.28
7.4.250.0080.00016.58
7.4.240.0030.00516.51
7.4.230.0070.00016.69
7.4.220.0150.00316.53
7.4.210.0090.01216.47
7.4.200.0030.00316.39
7.4.160.0080.00816.68
7.4.150.0090.01117.40
7.4.140.0110.00817.86
7.4.130.0130.00516.41
7.4.120.0110.00716.69
7.4.110.0070.01016.58
7.4.100.0070.01116.39
7.4.90.0200.00316.62
7.4.80.0090.00919.39
7.4.70.0060.01016.51
7.4.60.0090.00616.55
7.4.50.0040.00416.64
7.4.40.0070.01016.73
7.4.30.0090.01316.51
7.4.00.0080.00914.74
7.3.330.0030.00313.30
7.3.320.0030.00313.08
7.3.310.0030.00316.20
7.3.300.0040.00416.30
7.3.290.0090.00616.31
7.3.280.0110.00816.26
7.3.270.0140.00417.40
7.3.260.0120.00416.29
7.3.250.0060.01116.31
7.3.240.0130.00316.46
7.3.230.0060.01216.39
7.3.210.0030.01316.45
7.3.200.0070.01016.67
7.3.190.0080.00816.41
7.3.180.0120.00916.37
7.3.170.0100.00716.29
7.3.160.0080.00816.39
7.3.120.0030.01314.88
7.3.110.0060.01214.98
7.3.100.0060.00614.91
7.3.90.0040.01114.57
7.3.80.0060.00614.85
7.3.70.0090.00314.88
7.3.60.0000.01014.70
7.3.50.0030.01014.55
7.3.40.0030.00714.51
7.3.30.0070.00314.77
7.3.20.0150.00016.79
7.3.10.0090.00616.61
7.3.00.0060.00716.47
7.2.330.0150.00916.68
7.2.320.0140.00616.64
7.2.310.0070.01416.52
7.2.300.0040.01416.41
7.2.290.0090.01016.60
7.2.250.0070.01414.74
7.2.240.0000.02114.97
7.2.230.0060.01114.71
7.2.220.0030.01014.95
7.2.210.0000.01514.89
7.2.200.0100.00014.98
7.2.190.0040.01114.80
7.2.180.0150.00314.82
7.2.170.0060.00615.04
7.2.130.0130.00617.01
7.2.120.0070.01016.44
7.2.110.0150.00416.94
7.2.100.0090.00916.84
7.2.90.0100.01016.57
7.2.80.0090.00916.90
7.2.70.0070.00716.86
7.2.60.0050.00916.74
7.2.50.0130.00716.89
7.2.40.0000.01316.98
7.2.30.0060.01316.66
7.2.20.0130.00616.39
7.2.10.0060.01216.29
7.2.00.0050.01117.91
7.1.330.0000.01515.87
7.1.320.0040.00815.91
7.1.310.0070.00715.68
7.1.300.0060.00915.61
7.1.290.0030.00615.52
7.1.280.0030.00915.43
7.1.270.0000.01415.75
7.1.260.0030.00615.81
7.1.250.0000.01115.57
7.1.240.0070.01015.81
7.1.230.0070.01015.68
7.1.220.0090.00915.72
7.1.210.0080.00815.91
7.1.200.0070.00515.56
7.1.190.0060.00615.70
7.1.180.0120.00615.78
7.1.170.0060.00615.82
7.1.160.0080.00815.58
7.1.150.0040.01115.86
7.1.140.0190.00015.82
7.1.130.0100.00715.73
7.1.120.0040.01515.86
7.1.110.0050.01115.84
7.1.100.0050.01016.88
7.1.90.0150.00015.56
7.1.80.0030.00915.97
7.1.70.0090.00416.42
7.1.60.0020.01817.48
7.1.50.0090.00916.26
7.1.40.0150.00315.80
7.1.30.0090.00615.62
7.1.20.0100.00615.65
7.1.10.0120.00315.59
7.1.00.0120.03719.04
7.0.330.0110.00415.38
7.0.320.0090.00615.37
7.0.310.0100.00315.17
7.0.300.0100.01015.40
7.0.290.0110.00715.04
7.0.280.0070.00715.46
7.0.270.0090.00915.34
7.0.260.0150.00415.32
7.0.250.0140.00315.15
7.0.240.0080.00815.33
7.0.230.0030.01015.48
7.0.220.0170.00015.39
7.0.210.0100.00715.59
7.0.200.0040.00915.67
7.0.190.0130.00315.14
7.0.180.0030.01015.39
7.0.170.0160.00015.28
7.0.160.0150.00315.34
7.0.150.0100.00714.82
7.0.140.0130.00615.23
7.0.130.0060.00915.37
7.0.120.0070.00715.37
7.0.110.0090.00915.16
7.0.100.0100.00315.37
7.0.90.0070.01115.29
7.0.80.0130.00415.32
7.0.70.0030.01015.57
7.0.60.0080.03217.66
7.0.50.0050.02716.69
7.0.40.0080.03216.87
7.0.30.0190.02216.74
7.0.20.0210.02716.81
7.0.10.0020.04816.79
7.0.00.0030.02516.81
5.6.380.0090.00614.46
5.6.370.0090.00914.09
5.6.360.0030.01014.34
5.6.350.0060.00814.37
5.6.340.0110.00514.46
5.6.330.0060.01114.08
5.6.320.0060.00614.56
5.6.310.0100.00613.72
5.6.300.0030.01313.81
5.6.290.0060.00614.34
5.6.280.0050.03417.65
5.6.270.0040.01114.47
5.6.260.0070.00713.97
5.6.250.0060.00914.27
5.6.240.0060.00614.05
5.6.230.0030.01014.08
5.6.220.0060.00914.17
5.6.210.0130.03317.49
5.6.200.0110.02116.08
5.6.190.0050.03217.38
5.6.180.1310.02017.70
5.6.170.0160.02817.33
5.6.160.0090.03117.18
5.6.150.0070.02516.26
5.6.140.0050.02416.28
5.6.130.0020.03816.21
5.6.120.0020.03217.70
5.6.110.0130.03817.37
5.6.100.0100.03817.44
5.6.90.0080.04217.60
5.6.80.0140.03017.25
5.6.70.0070.00713.86
5.6.60.0080.00314.20
5.6.50.0030.01514.06
5.6.40.0150.00313.89
5.6.30.0140.00714.31
5.6.20.0120.01214.08
5.6.10.0000.01313.93
5.6.00.0170.00014.10
5.5.380.0120.00011.18
5.5.370.0100.00011.18
5.5.360.0090.00311.18
5.5.350.0130.04215.83
5.5.340.0100.04114.63
5.5.330.0030.04115.84
5.5.320.0180.03315.73
5.5.310.0150.02015.71
5.5.300.0060.02814.56
5.5.290.0090.03414.59
5.5.280.0040.03515.91
5.5.270.0050.02816.04
5.5.260.0140.03515.93
5.5.250.0070.04215.94
5.5.240.0050.02415.72
5.5.230.0050.00311.18
5.5.220.0000.01111.18
5.5.210.0070.00711.18
5.5.200.0030.01011.18
5.5.190.0060.00811.18
5.5.180.0080.00511.18
5.5.170.0100.00311.18
5.5.160.0080.00411.18
5.5.150.0030.00911.18
5.5.140.0050.00211.18
5.5.130.0000.01211.18
5.5.120.0000.01111.18
5.5.110.0090.00311.18
5.5.100.0060.00611.18
5.5.90.0060.00611.18
5.5.80.0100.00311.26
5.5.70.0050.00811.18
5.5.60.0080.00411.18
5.5.50.0080.00011.18
5.5.40.0000.00911.18
5.5.30.0060.00611.18
5.5.20.0030.01011.18
5.5.10.0080.00411.18
5.5.00.0040.00811.18
5.4.450.0520.02215.48
5.4.440.0480.03115.39
5.4.430.0410.02815.30
5.4.420.0370.03215.31
5.4.410.0430.02315.12
5.4.400.0420.02715.19
5.4.390.0370.03015.27
5.4.380.0370.02815.24
5.4.370.0430.03015.09
5.4.360.0320.03615.22
5.4.350.0430.04015.02
5.4.340.0440.03515.24
5.4.330.0040.00411.18
5.4.320.0470.03015.21
5.4.310.0450.03515.15
5.4.300.0350.04015.19
5.4.290.0150.02715.18
5.4.280.0130.02715.24
5.4.270.0430.03515.11
5.4.260.0280.03915.20
5.4.250.0340.03515.12
5.4.240.0070.03315.22
5.4.230.0050.03215.15
5.4.220.0260.03015.15
5.4.210.0360.03015.13
5.4.200.0280.02515.09
5.4.190.0030.03315.21
5.4.180.0250.03315.08
5.4.170.0400.02515.16
5.4.160.0350.02915.22
5.4.150.0360.02715.15
5.4.140.0450.02913.90
5.4.130.0450.03313.74
5.4.120.0430.02513.76
5.4.110.0450.03113.88
5.4.100.0390.03713.80
5.4.90.0380.03513.90
5.4.80.0320.03613.85
5.4.70.0020.03813.71
5.4.60.0200.02913.85
5.4.50.0120.03813.67
5.4.40.0120.04013.76
5.4.30.0020.02513.70
5.4.20.0050.03413.85
5.4.10.0180.03313.84
5.4.00.0000.00711.18

preferences:
100.17 ms | 400 KiB | 5 Q