3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r($_SERVER['REMOTE_ADDR']);

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)
8.3.60.0150.00418.55
8.3.50.0130.00821.15
8.3.40.0060.01018.88
8.3.30.0070.00718.64
8.3.20.0040.00418.60
8.3.10.0050.00320.96
8.3.00.0040.00423.64
8.2.180.0090.00616.63
8.2.170.0070.00722.96
8.2.160.0100.00320.53
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0000.00826.16
8.2.120.0040.00421.13
8.2.110.0070.00320.16
8.2.100.0120.00017.91
8.2.90.0040.00419.21
8.2.80.0040.00418.04
8.2.70.0060.00317.63
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0000.00818.16
8.2.30.0000.00719.91
8.2.20.0000.00717.70
8.2.10.0040.00417.62
8.2.00.0040.00817.79
8.1.280.0090.00625.92
8.1.270.0080.00023.99
8.1.260.0000.00926.35
8.1.250.0040.00428.09
8.1.240.0000.00922.52
8.1.230.0110.00021.04
8.1.220.0050.00318.77
8.1.210.0080.00018.91
8.1.200.0060.00317.00
8.1.190.0030.00617.53
8.1.180.0070.00318.10
8.1.170.0000.00818.57
8.1.160.0060.00318.87
8.1.150.0000.00718.57
8.1.140.0040.00417.43
8.1.130.0000.00717.66
8.1.120.0040.00417.31
8.1.110.0080.00017.30
8.1.100.0000.00717.41
8.1.90.0040.00417.29
8.1.80.0070.00017.34
8.1.70.0030.00317.24
8.1.60.0050.00317.51
8.1.50.0040.00417.35
8.1.40.0000.00817.46
8.1.30.0030.00517.56
8.1.20.0060.00317.62
8.1.10.0060.00317.39
8.1.00.0000.00817.39
8.0.300.0070.00019.97
8.0.290.0040.00417.04
8.0.280.0000.00718.43
8.0.270.0030.00517.18
8.0.260.0030.00516.81
8.0.250.0040.00416.94
8.0.240.0040.00416.96
8.0.230.0070.00016.93
8.0.220.0030.00316.93
8.0.210.0060.00316.95
8.0.200.0000.00717.00
8.0.190.0040.00416.92
8.0.180.0050.00316.82
8.0.170.0070.00016.79
8.0.160.0000.00716.84
8.0.150.0070.00316.91
8.0.140.0070.00416.75
8.0.130.0060.00013.24
8.0.120.0040.00416.90
8.0.110.0030.00516.75
8.0.100.0040.00416.77
8.0.90.0030.00316.75
8.0.80.0070.00716.83
8.0.70.0070.00016.87
8.0.60.0000.00717.00
8.0.50.0080.00016.84
8.0.30.0140.01216.88
8.0.20.0150.00917.26
8.0.10.0220.01516.95
8.0.00.0110.01216.82
7.4.330.0000.00614.64
7.4.320.0040.00416.52
7.4.300.0060.00016.47
7.4.290.0000.00716.38
7.4.280.0030.00616.40
7.4.270.0040.00416.55
7.4.260.0000.00513.16
7.4.250.0000.00716.38
7.4.240.0030.00316.36
7.4.230.0040.00416.41
7.4.220.0120.00316.39
7.4.210.0090.00916.49
7.4.200.0000.00716.32
7.4.190.0040.00416.61
7.4.160.0180.01216.44
7.4.150.0110.01116.87
7.4.140.0120.01417.34
7.4.130.0170.00316.40
7.4.120.0090.01216.41
7.4.110.0120.01016.33
7.4.100.0130.01016.38
7.4.90.0150.00716.45
7.4.80.0120.00917.83
7.4.70.0170.00816.51
7.4.60.0150.01116.37
7.4.50.0120.00716.52
7.4.40.0090.01619.27
7.4.30.0140.01516.40
7.4.20.0240.00916.19
7.4.10.0170.01116.24
7.4.00.0110.00815.14
7.3.330.0000.00613.10
7.3.320.0060.00013.14
7.3.310.0070.00016.32
7.3.300.0070.00016.24
7.3.290.0070.00816.22
7.3.280.0090.00916.23
7.3.270.0140.00916.88
7.3.260.0140.00817.59
7.3.250.0130.00916.32
7.3.240.0150.00616.41
7.3.230.0120.01016.33
7.3.220.0150.01216.21
7.3.210.0100.01316.20
7.3.200.0140.01517.80
7.3.190.0180.00816.27
7.3.180.0200.00216.22
7.3.170.0160.01016.33
7.3.160.0170.00816.22
7.3.150.0170.01416.29
7.3.140.0150.01516.20
7.3.130.0110.01916.22
7.3.120.0100.01015.23
7.3.110.0130.00815.35
7.3.100.0110.00715.22
7.3.90.0120.00715.45
7.3.80.0140.00715.32
7.3.70.0090.00915.33
7.3.60.0110.00815.33
7.3.50.0100.01315.31
7.3.40.0130.00515.31
7.3.30.0110.00915.25
7.3.20.0130.00816.50
7.3.10.0080.01116.52
7.3.00.0130.00516.44
7.2.340.0160.01216.23
7.2.330.0140.01116.32
7.2.320.0130.01416.20
7.2.310.0210.00816.30
7.2.300.0170.00716.35
7.2.290.0170.00916.23
7.2.280.0250.01016.18
7.2.270.0180.01216.16
7.2.260.0160.00916.16
7.2.250.0120.01115.26
7.2.240.0140.00815.26
7.2.230.0110.00915.35
7.2.220.0080.00715.24
7.2.210.0120.01015.40
7.2.200.0130.00915.38
7.2.190.0150.00615.31
7.2.180.0090.01215.29
7.2.170.0070.01115.30
7.2.160.0210.01416.38
7.2.150.0250.00316.52
7.2.140.0270.01216.46
7.2.130.0160.00716.49
7.2.120.0130.00816.65
7.2.110.0200.00816.52
7.2.100.0120.01016.51
7.2.90.0290.01016.63
7.2.80.0150.01216.45
7.2.70.0170.00716.53
7.2.60.0130.01316.47
7.2.50.0120.00716.65
7.2.40.0160.00816.58
7.2.30.0180.00516.60
7.2.20.0160.00616.62
7.2.10.0140.01016.67
7.2.00.0160.00616.65
7.1.330.0110.01115.55
7.1.320.0010.02015.78
7.1.310.0090.00815.68
7.1.300.0190.00315.60
7.1.290.0070.01115.69
7.1.280.0220.00815.63
7.1.270.0100.00915.57
7.1.260.0100.00915.46
7.1.250.0160.00715.32
7.1.240.0180.00915.35
7.1.230.0190.01415.43
7.1.220.0230.00715.43
7.1.210.0320.01515.40
7.1.200.0290.00015.52
7.1.190.0190.00815.44
7.1.180.0210.00715.34
7.1.170.0140.01515.38
7.1.160.0230.00815.37
7.1.150.0210.00615.45
7.1.140.0210.01215.43
7.1.130.0280.00815.47
7.1.120.0170.01215.38
7.1.110.0120.01615.33
7.1.100.0230.00415.38
7.1.90.0230.00515.35
7.1.80.0130.01315.41
7.1.70.0090.00916.23
7.1.60.0190.00617.39
7.1.50.0120.01616.05
7.1.40.0340.00815.44
7.1.30.0150.01515.32
7.1.20.0160.01515.44
7.1.10.0200.01015.30
7.1.00.0180.03618.93
7.0.330.0210.01015.05
7.0.320.0330.00014.89
7.0.310.0200.00914.99
7.0.300.0150.01514.91
7.0.290.0220.01114.96
7.0.280.0110.01614.93
7.0.270.0200.01115.00
7.0.260.0120.01614.92
7.0.250.0170.00515.29
7.0.240.0200.00815.14
7.0.230.0190.00815.24
7.0.220.0220.02315.13
7.0.210.0150.01115.02
7.0.200.0130.00615.70
7.0.190.0230.00715.04
7.0.180.0240.00615.06
7.0.170.0180.01115.13
7.0.160.0340.00014.93
7.0.150.0160.01215.09
7.0.140.0160.03518.55
7.0.130.0190.00715.14
7.0.120.0230.00015.13
7.0.110.0240.00014.88
7.0.100.0190.00715.00
7.0.90.0230.00315.02
7.0.80.0210.01114.89
7.0.70.0140.02918.25
7.0.60.0150.03418.36
7.0.50.0110.03718.53
7.0.40.0120.03817.62
7.0.30.0160.04617.56
7.0.20.0120.04617.52
7.0.10.0160.02717.57
7.0.00.0110.04917.55
5.6.400.0200.01215.68
5.6.390.0160.01615.71
5.6.380.0160.01115.77
5.6.370.0160.02015.64
5.6.360.0240.00315.72
5.6.350.0170.00915.70
5.6.340.0130.01215.72
5.6.330.0160.01315.75
5.6.320.0230.00315.82
5.6.310.0250.00315.82
5.6.300.0260.00415.52
5.6.290.0200.00915.73
5.6.280.0130.04018.40
5.6.270.0170.00715.63
5.6.260.0220.00915.71
5.6.250.0220.00315.66
5.6.240.0290.00215.78
5.6.230.0170.01315.78
5.6.220.0090.02918.09
5.6.210.0120.03318.15
5.6.200.0120.03818.40
5.6.190.0100.04318.47
5.6.180.0170.03818.46
5.6.170.0130.04518.44
5.6.160.0140.04318.51
5.6.150.0160.04418.39
5.6.140.0090.04918.43
5.6.130.0110.04618.33
5.6.120.0120.04818.40
5.6.110.0110.04618.33
5.6.100.0150.04518.34
5.6.90.0200.04018.37
5.6.80.0160.04318.09
5.6.70.0080.04118.17
5.6.60.0120.04418.16
5.6.50.0040.04818.07
5.6.40.0090.04018.04
5.6.30.0110.03518.02
5.6.20.0130.03518.08
5.6.10.0130.04218.10
5.6.00.0140.03217.95
5.5.380.0100.01516.03
5.5.370.0120.01515.74
5.5.360.0100.02517.99
5.5.350.0130.03618.02
5.5.340.0090.04818.29
5.5.330.0110.04218.14
5.5.320.0100.03018.23
5.5.310.0170.04018.31
5.5.300.0200.04618.22
5.5.290.0140.04518.22
5.5.280.0100.03418.23
5.5.270.0130.05218.32
5.5.260.0120.04418.29
5.5.250.0180.03718.18
5.5.240.0130.04517.94
5.5.230.0130.03417.98
5.5.220.0100.04617.88
5.5.210.0140.03018.09
5.5.200.0120.03817.82
5.5.190.0140.04217.81
5.5.180.0160.04317.86
5.5.170.0250.01115.56
5.5.160.0070.04917.84
5.5.150.0160.03817.82
5.5.140.0120.04217.73
5.5.130.0110.03317.74
5.5.120.0140.04317.83
5.5.110.0120.04017.78
5.5.100.0130.02717.84
5.5.90.0070.04417.91
5.5.80.0080.04317.99
5.5.70.0090.04317.77
5.5.60.0090.04817.84
5.5.50.0160.02317.81
5.5.40.0100.04417.89
5.5.30.0140.03417.88
5.5.20.0110.03517.86
5.5.10.0120.04517.81
5.5.00.0100.04017.90
5.4.450.0100.04216.01
5.4.440.0120.04115.98
5.4.430.0130.04015.79
5.4.420.0070.04115.86
5.4.410.0080.04015.86
5.4.400.0150.02915.66
5.4.390.0100.03615.81
5.4.380.0050.04015.67
5.4.370.0090.02715.73
5.4.360.0070.03015.79
5.4.350.0120.03115.72
5.4.340.0090.04015.78
5.4.330.0130.01012.53
5.4.320.0100.03515.80
5.4.310.0060.04215.80
5.4.300.0140.03515.85
5.4.290.0070.03615.70
5.4.280.0070.03715.78
5.4.270.0110.03615.80
5.4.260.0080.03315.79
5.4.250.0140.03315.80
5.4.240.0100.04015.74
5.4.230.0120.03415.66
5.4.220.0100.03615.55
5.4.210.0120.03815.71
5.4.200.0100.04215.68
5.4.190.0100.04115.69
5.4.180.0110.04015.64
5.4.170.0080.03715.71
5.4.160.0050.03515.75
5.4.150.0090.03115.56
5.4.140.0090.03914.32
5.4.130.0090.03414.38
5.4.120.0080.03714.37
5.4.110.0090.03914.33
5.4.100.0090.03914.43
5.4.90.0090.04114.44
5.4.80.0110.04114.44
5.4.70.0070.03614.41
5.4.60.0070.03214.40
5.4.50.0090.02714.38
5.4.40.0060.03814.38
5.4.30.0090.03014.53
5.4.20.0060.04114.39
5.4.10.0090.03614.46
5.4.00.0060.03913.98
5.3.290.0090.04213.76
5.3.280.0070.03913.63
5.3.270.0060.04513.71
5.3.260.0080.03813.70
5.3.250.0050.03513.61
5.3.240.0070.03913.69
5.3.230.0070.03013.60
5.3.220.0140.03613.70
5.3.210.0090.03613.72
5.3.200.0110.03813.65
5.3.190.0090.03813.74
5.3.180.0110.03713.79
5.3.170.0090.04013.84
5.3.160.0080.02513.73
5.3.150.0080.04113.82
5.3.140.0130.03313.70
5.3.130.0060.03413.78
5.3.120.0130.03413.72
5.3.110.0090.03913.64
5.3.100.0100.03813.46
5.3.90.0060.04313.38
5.3.80.0090.03713.40
5.3.70.0050.04813.26
5.3.60.0060.03113.31
5.3.50.0130.03813.41
5.3.40.0110.03613.39
5.3.30.0110.03213.35
5.3.20.0060.03813.28
5.3.10.0100.02512.97
5.3.00.0050.04413.16

preferences:
40.86 ms | 401 KiB | 5 Q