3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo getenv("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)
8.3.60.0070.00716.38
8.3.50.0120.00922.01
8.3.40.0100.01018.70
8.3.30.0040.01118.94
8.3.20.0070.00020.21
8.3.10.0000.00823.48
8.3.00.0070.00018.98
8.2.180.0100.01016.32
8.2.170.0140.00022.96
8.2.160.0100.00320.31
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0070.00020.47
8.2.110.0090.00321.98
8.2.100.0080.00317.59
8.2.90.0040.00419.05
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0080.00417.91
8.2.50.0030.00618.07
8.2.40.0040.00419.88
8.2.30.0040.00418.05
8.2.20.0050.00217.74
8.2.10.0000.00717.80
8.2.00.0050.00217.42
8.1.280.0070.00725.92
8.1.270.0030.00624.02
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0080.00022.05
8.1.230.0080.00419.08
8.1.220.0000.00917.74
8.1.210.0000.00918.77
8.1.200.0060.00317.23
8.1.190.0000.00817.10
8.1.180.0000.00818.88
8.1.170.0000.00918.43
8.1.160.0070.00021.97
8.1.150.0000.00718.53
8.1.140.0000.00717.21
8.1.130.0030.00317.75
8.1.120.0000.00717.38
8.1.110.0030.00517.32
8.1.100.0000.00717.23
8.1.90.0000.00717.30
8.1.80.0030.00517.32
8.1.70.0000.00717.26
8.1.60.0070.00417.35
8.1.50.0040.00417.36
8.1.40.0000.00717.43
8.1.30.0000.00817.36
8.1.20.0040.00417.52
8.1.10.0080.00017.34
8.1.00.0040.00417.23
8.0.300.0030.00518.77
8.0.290.0030.00317.15
8.0.280.0040.00418.32
8.0.270.0000.00717.18
8.0.260.0000.00818.29
8.0.250.0030.00316.95
8.0.240.0040.00416.69
8.0.230.0000.00716.81
8.0.220.0030.00316.65
8.0.210.0000.00816.76
8.0.200.0000.00616.86
8.0.190.0000.00816.71
8.0.180.0000.00816.73
8.0.170.0000.00816.85
8.0.160.0000.00716.69
8.0.150.0040.00416.59
8.0.140.0000.00716.74
8.0.130.0050.00013.26
8.0.120.0050.00316.68
8.0.110.0050.00316.76
8.0.100.0080.00016.79
8.0.90.0000.00716.58
8.0.80.0060.01116.70
8.0.70.0070.00016.65
8.0.60.0030.00516.77
8.0.50.0030.00516.75
8.0.30.0080.01017.03
8.0.20.0130.00617.40
8.0.10.0040.00416.73
8.0.00.0090.00916.57
7.4.330.0000.00515.00
7.4.320.0000.00616.37
7.4.300.0030.00316.50
7.4.290.0040.00416.27
7.4.280.0000.00716.46
7.4.270.0030.00316.38
7.4.260.0070.00016.24
7.4.250.0000.00816.34
7.4.240.0060.00116.45
7.4.230.0000.00716.57
7.4.220.0100.00716.41
7.4.210.0080.00816.49
7.4.200.0030.00316.20
7.4.190.0030.00316.41
7.4.160.0080.00816.19
7.4.150.0060.01017.40
7.4.140.0130.00517.86
7.4.130.0140.00316.34
7.4.120.0100.01016.25
7.4.110.0130.00316.32
7.4.100.0110.01116.55
7.4.90.0120.00616.20
7.4.80.0200.00319.39
7.4.70.0140.00716.33
7.4.60.0130.01016.24
7.4.50.0080.00016.43
7.4.40.0140.00416.18
7.4.30.0080.00816.45
7.4.00.0000.01315.04
7.3.330.0050.00013.03
7.3.320.0000.00512.84
7.3.310.0000.00816.26
7.3.300.0070.00015.98
7.3.290.0120.00616.08
7.3.280.0100.01116.14
7.3.270.0060.01217.40
7.3.260.0120.00616.08
7.3.250.0060.01216.41
7.3.240.0100.00716.24
7.3.230.0080.00816.39
7.3.210.0100.00916.14
7.3.200.0200.00319.39
7.3.190.0080.01116.18
7.3.180.0100.01016.17
7.3.170.0080.01516.27
7.3.160.0120.00316.49
7.3.120.0070.00014.50
7.2.330.0070.01316.48
7.2.320.0100.00816.30
7.2.310.0130.00416.45
7.2.300.0070.01316.31
7.2.290.0190.00616.66
7.1.70.0150.00716.90
7.1.60.0030.01219.46
7.1.50.0190.01016.84
7.1.00.0030.07722.32
7.0.200.0000.01016.48
7.0.140.0030.07321.95
7.0.100.0270.04020.02
7.0.90.0000.04319.89
7.0.80.0230.07319.88
7.0.70.0000.04319.88
7.0.60.0170.04719.92
7.0.50.0170.07020.32
7.0.40.0070.07019.94
7.0.30.0000.08319.95
7.0.20.0070.06020.09
7.0.10.0030.04020.17
7.0.00.0130.07320.09
5.6.280.0000.10021.11
5.6.250.0130.07020.59
5.6.240.0100.08320.69
5.6.230.0070.06720.66
5.6.220.0130.07720.49
5.6.210.0100.06020.76
5.6.200.0100.07721.04
5.6.190.0030.04021.07
5.6.180.0070.08021.02
5.6.170.0170.07321.05
5.6.160.0030.04021.10
5.6.150.0070.07721.09
5.6.140.0130.06720.93
5.6.130.0230.05321.08
5.6.120.0070.08021.08
5.6.110.0130.07720.95
5.6.100.0030.06721.03
5.6.90.0000.06321.14
5.6.80.0070.03720.46
5.6.70.0100.03720.30
5.6.60.0070.03720.50
5.6.50.0100.07320.31
5.6.40.0030.07020.36
5.6.30.0030.06720.46
5.6.20.0100.07020.52
5.6.10.0100.05320.40
5.6.00.0100.06020.45
5.5.380.0030.07320.54
5.5.370.0030.07320.38
5.5.360.0100.08020.35
5.5.350.0030.05720.37
5.5.340.0070.05720.80
5.5.330.0100.07320.92
5.5.320.0030.04020.63
5.5.310.0130.06320.79
5.5.300.0030.05020.88
5.5.290.0070.08320.82
5.5.280.0130.08020.77
5.5.270.0030.06320.88
5.5.260.0100.08320.78
5.5.250.0070.07720.63
5.5.240.0030.04020.29
5.5.230.0070.03720.29
5.5.220.0100.03320.28
5.5.210.0030.07320.26
5.5.200.0070.06720.25
5.5.190.0070.07020.14
5.5.180.0070.08320.17
5.5.160.0030.08020.23
5.5.150.0030.05320.27
5.5.140.0030.07320.13
5.5.130.0030.07320.23
5.5.120.0030.05719.96
5.5.110.0100.05019.98
5.5.100.0100.07320.11
5.5.90.0130.07320.09
5.5.80.0100.06720.16
5.5.70.0070.08019.96
5.5.60.0030.04019.93
5.5.50.0070.07320.05
5.5.40.0000.04020.05
5.5.30.0070.05720.02
5.5.20.0070.05020.04
5.5.10.0070.03720.06
5.5.00.0000.04320.12
5.4.450.0130.07719.12
5.4.440.0000.05319.47
5.4.430.0030.04019.35
5.4.420.0000.08019.46
5.4.410.0030.05319.01
5.4.400.0030.03718.95
5.4.390.0070.07019.14
5.4.380.0070.04319.15
5.4.370.0070.08019.12
5.4.360.0030.05018.98
5.4.350.0130.03719.04
5.4.340.0070.07319.12
5.4.320.0070.08019.14
5.4.310.0130.05719.12
5.4.300.0000.04719.09
5.4.290.0100.07319.12
5.4.280.0070.07718.87
5.4.270.0200.02018.96
5.4.260.0030.06019.01
5.4.250.0200.06319.11
5.4.240.0100.03018.96
5.4.230.0070.03319.14
5.4.220.0030.04719.03
5.4.210.0030.04318.96
5.4.200.0070.07319.04
5.4.190.0100.03019.09
5.4.180.0000.04018.77
5.4.170.0070.07319.11
5.4.160.0000.04319.10
5.4.150.0030.05718.98
5.4.140.0070.03316.04
5.4.130.0070.06716.35
5.4.120.0000.04016.27
5.4.110.0070.07316.31
5.4.100.0000.06716.30
5.4.90.0000.06316.21
5.4.80.0100.05716.45
5.4.70.0100.05016.22
5.4.60.0100.05716.21
5.4.50.0200.02016.24
5.4.40.0000.06016.29
5.4.30.0130.03716.30
5.4.20.0000.03716.27
5.4.10.0170.04016.36
5.4.00.0070.03315.71
5.3.290.0070.05314.62
5.3.280.0070.03314.57
5.3.270.0070.05314.59
5.3.260.0070.06314.55
5.3.250.0100.07014.57
5.3.240.0030.04314.42
5.3.230.0100.06714.58
5.3.220.0030.08014.41
5.3.210.0000.05314.56
5.3.200.0100.07014.42
5.3.190.0130.02714.38
5.3.180.0100.06714.42
5.3.170.0100.03314.40
5.3.160.0100.06714.56
5.3.150.0030.07714.54
5.3.140.0070.05314.37
5.3.130.0030.05314.48
5.3.120.0030.04014.53
5.3.110.0100.03314.39
5.3.100.0070.03314.03
5.3.90.0000.04013.87
5.3.80.0030.03714.00
5.3.70.0030.03313.87
5.3.60.0000.04013.87
5.3.50.0070.03313.89
5.3.40.0030.03713.88
5.3.30.0030.04313.66
5.3.20.0070.03013.55
5.3.10.0000.03713.61
5.3.00.0030.03313.59
5.2.170.0030.03010.98
5.2.160.0000.03011.14
5.2.150.0000.03010.96
5.2.140.0000.03710.98
5.2.130.0070.02311.10
5.2.120.0070.02011.14
5.2.110.0000.03011.09
5.2.100.0000.02711.15
5.2.90.0070.02011.02
5.2.80.0000.03010.93
5.2.70.0070.02010.93
5.2.60.0030.02711.05
5.2.50.0000.02710.81
5.2.40.0030.02310.94
5.2.30.0030.03310.89
5.2.20.0030.02310.91
5.2.10.0030.02310.78
5.2.00.0030.02710.78
5.1.60.0000.02010.78
5.1.50.0070.01710.78
5.1.40.0000.02010.78
5.1.30.0000.02310.78
5.1.20.0070.01710.78
5.1.10.0030.02010.78
5.1.00.0030.02010.78
5.0.50.0000.01710.78
5.0.40.0030.01310.78
5.0.30.0000.02710.78
5.0.20.0070.01010.78
5.0.10.0000.01710.78
5.0.00.0030.02310.78
4.4.90.0000.01310.78
4.4.80.0000.01310.78
4.4.70.0000.01310.78
4.4.60.0030.01310.78
4.4.50.0000.01710.78
4.4.40.0030.02010.78
4.4.30.0030.01010.78
4.4.20.0000.01310.78
4.4.10.0030.01010.78
4.4.00.0000.02310.78
4.3.110.0000.01310.78
4.3.100.0000.01310.78
4.3.90.0070.01010.78
4.3.80.0000.02010.78
4.3.70.0030.01010.78
4.3.60.0030.01010.78
4.3.50.0000.01310.78
4.3.40.0030.01710.78
4.3.30.0000.01310.78
4.3.20.0000.01710.78
4.3.10.0000.01310.78
4.3.00.0000.01310.78

preferences:
41.18 ms | 401 KiB | 5 Q