3v4l.org

run code in 300+ PHP versions simultaneously
<?php $login = "PHP_SELF/e"; putenv("LOGIN=$login"); $test = getenv("LOGIN"); echo "LOGIN = " .$test;

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)
8.3.70.0140.00716.58
8.3.60.0160.00918.14
8.3.50.0170.00521.93
8.3.40.0040.01118.55
8.3.30.0110.00318.77
8.3.20.0040.00420.09
8.3.10.0080.00021.92
8.3.00.0040.00422.43
8.2.180.0040.01118.06
8.2.170.0070.01022.96
8.2.160.0110.00418.70
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.23
8.2.110.0000.00822.10
8.2.100.0080.00419.34
8.2.90.0060.00319.27
8.2.80.0000.00817.97
8.2.70.0090.00017.63
8.2.60.0000.00817.68
8.2.50.0040.00418.07
8.2.40.0040.00418.16
8.2.30.0000.00718.03
8.2.20.0000.00717.57
8.2.10.0000.00717.71
8.2.00.0040.00417.60
8.1.280.0100.00725.92
8.1.270.0040.00423.77
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00323.97
8.1.230.0110.00018.85
8.1.220.0080.00017.84
8.1.210.0090.00018.77
8.1.200.0040.00417.35
8.1.190.0070.00017.53
8.1.180.0070.00318.10
8.1.170.0040.00418.65
8.1.160.0030.00521.90
8.1.150.0040.00418.61
8.1.140.0050.00217.38
8.1.130.0070.00017.81
8.1.120.0050.00217.45
8.1.110.0000.00817.28
8.1.100.0000.00717.26
8.1.90.0030.00517.29
8.1.80.0000.00817.38
8.1.70.0070.00017.40
8.1.60.0000.00717.50
8.1.50.0040.00417.41
8.1.40.0040.00417.39
8.1.30.0030.00517.57
8.1.20.0030.00617.59
8.1.10.0000.00817.52
8.1.00.0000.00817.32
8.0.300.0040.00418.77
8.0.290.0000.00817.18
8.0.280.0000.00718.50
8.0.270.0030.00317.20
8.0.260.0030.00316.72
8.0.250.0000.00716.94
8.0.240.0060.00316.81
8.0.230.0000.00716.94
8.0.220.0040.00416.86
8.0.210.0000.00716.92
8.0.200.0000.00616.86
8.0.190.0000.00716.82
8.0.180.0000.00716.93
8.0.170.0000.00916.89
8.0.160.0040.00416.70
8.0.150.0040.00416.73
8.0.140.0000.00716.79
8.0.130.0030.00313.27
8.0.120.0040.00416.79
8.0.110.0030.00516.79
8.0.100.0000.00716.74
8.0.90.0040.00416.99
8.0.80.0110.00716.77
8.0.70.0050.00216.85
8.0.60.0040.00416.82
8.0.50.0040.00416.80
8.0.30.0160.01017.05
8.0.20.0080.01217.40
8.0.10.0040.00416.82
8.0.00.0090.00916.58
7.4.330.0050.00015.00
7.4.320.0060.00016.43
7.4.300.0000.00616.41
7.4.290.0040.00416.45
7.4.280.0040.00416.42
7.4.270.0030.00316.54
7.4.260.0100.00316.40
7.4.250.0030.00616.31
7.4.240.0040.00416.51
7.4.230.0030.00316.38
7.4.220.0100.01416.63
7.4.210.0070.00716.47
7.4.200.0050.00216.55
7.4.190.0030.00316.48
7.4.160.0040.01216.55
7.4.150.0160.00417.40
7.4.140.0080.01117.86
7.4.130.0100.00816.41
7.4.120.0070.01016.38
7.4.110.0090.00916.48
7.4.100.0060.01016.51
7.4.90.0030.01516.47
7.4.80.0100.01219.39
7.4.70.0000.01916.54
7.4.60.0110.01116.26
7.4.50.0060.00316.48
7.4.40.0000.01522.77
7.4.30.0060.01116.56
7.4.00.0000.01714.98
7.3.330.0000.00613.16
7.3.320.0000.00612.98
7.3.310.0000.00816.11
7.3.300.0030.00316.27
7.3.290.0070.01316.16
7.3.280.0090.00916.27
7.3.270.0140.00317.40
7.3.260.0100.00716.23
7.3.250.0090.01216.44
7.3.240.0100.00916.10
7.3.230.0190.00516.39
7.3.210.0120.00916.40
7.3.200.0040.01219.39
7.3.190.0130.00916.19
7.3.180.0090.00616.27
7.3.170.0130.00316.27
7.3.160.0040.01216.46
7.3.120.0030.01214.80
7.3.110.0120.00614.55
7.3.100.0120.00315.03
7.3.90.0040.01514.62
7.3.80.0070.00714.70
7.3.70.0100.00614.81
7.3.60.0060.00614.77
7.3.50.0030.00714.68
7.3.40.0080.00514.56
7.3.30.0100.00614.40
7.3.20.0060.01016.54
7.3.10.0070.00716.55
7.3.00.0030.01016.64
7.2.330.0090.00916.54
7.2.320.0090.01216.77
7.2.310.0070.01116.61
7.2.300.0100.00716.37
7.2.290.0000.01616.73
7.2.250.0030.01415.22
7.2.240.0070.01415.00
7.2.230.0120.00614.86
7.2.220.0030.00614.78
7.2.210.0060.00915.00
7.2.200.0030.00915.13
7.2.190.0030.01014.91
7.2.180.0070.01015.07
7.2.170.0060.00915.02
7.2.00.0030.01019.36
7.1.330.0040.01115.82
7.1.320.0060.00615.64
7.1.310.0030.01015.47
7.1.300.0080.00315.74
7.1.290.0070.01015.45
7.1.280.0060.01515.54
7.1.270.0100.01015.70
7.1.260.0040.01115.58
7.1.70.0080.00617.01
7.1.60.0000.01317.27
7.1.50.0130.00917.05
7.1.00.0000.08022.31
7.0.200.0100.00716.49
7.0.140.0100.06322.16
7.0.60.0100.07021.86
7.0.50.0070.03717.80
7.0.40.0100.07720.32
7.0.30.0370.07020.13
7.0.20.0170.08319.98
7.0.10.0130.06320.30
7.0.00.0100.08020.13
5.6.280.0000.07721.00
5.6.210.0130.07320.74
5.6.200.0070.08018.12
5.6.190.0070.06020.56
5.6.180.3800.04020.64
5.6.170.0100.05020.33
5.6.160.0070.04320.48
5.6.150.0100.08018.21
5.6.140.0030.04718.18
5.6.130.0030.09018.21
5.6.120.0030.07020.98
5.6.110.0070.08720.99
5.6.100.0100.07721.10
5.6.90.0030.09021.01
5.6.80.0000.05020.46
5.5.350.4030.04320.31
5.5.340.0000.04718.03
5.5.330.0100.04720.21
5.5.320.0300.07020.30
5.5.310.0370.06720.33
5.5.300.0130.05017.95
5.5.290.0100.07718.02
5.5.280.0000.04320.75
5.5.270.0070.03720.79
5.5.260.0100.07320.75
5.5.250.0070.04020.60
5.5.240.0230.07720.05
5.4.450.0470.06019.45
5.4.440.0200.04719.63
5.4.430.0070.05719.47
5.4.420.0200.06319.53
5.4.410.0100.05719.36
5.4.400.1670.00018.62
5.4.390.1470.00018.65
5.4.380.0270.05718.77
5.4.370.0770.05318.69
5.4.360.0870.06018.46
5.4.350.1230.03718.51
5.4.340.0930.05718.62
5.4.320.0040.04312.45
5.4.310.0070.03612.45
5.4.300.0050.04012.45
5.4.290.0060.03812.45
5.4.280.0030.03712.35
5.4.270.0130.04318.65
5.4.260.0100.07018.74
5.4.250.0030.06318.64
5.4.240.0100.05318.88
5.4.230.0100.07018.73
5.4.220.0100.06318.99
5.4.210.0100.06318.99
5.4.200.0130.06718.93
5.4.190.0130.06319.01
5.4.180.0100.06019.02
5.4.170.0170.04718.91
5.4.160.0130.06318.87
5.4.150.0100.07318.76
5.4.140.0070.07016.50
5.4.130.0100.06016.37
5.4.120.0200.04316.23
5.4.110.0100.06716.40
5.4.100.0070.07316.37
5.4.90.0100.05016.40
5.4.80.0070.05316.37
5.4.70.0030.05016.48
5.4.60.0100.06316.38
5.4.50.0100.04316.46
5.4.40.0100.06016.28
5.4.30.0130.04316.33
5.4.20.0100.06016.31
5.4.10.0170.06716.39
5.4.00.0230.05715.94
5.3.290.0090.03612.80
5.3.280.0030.05714.61
5.3.270.0000.05714.62
5.3.260.0130.06314.48
5.3.250.0030.06314.60
5.3.240.0070.05014.45
5.3.230.0100.06714.74
5.3.220.0070.05014.66
5.3.210.0030.07714.41
5.3.200.0030.05014.71
5.3.190.0170.05014.41
5.3.180.0030.05314.61
5.3.170.0130.05014.39
5.3.160.0030.05314.56
5.3.150.0170.04714.25
5.3.140.0100.05314.41
5.3.130.0100.05714.69
5.3.120.0230.05714.58
5.3.110.0100.06314.58
5.3.100.0130.05713.80
5.3.90.0030.05314.03
5.3.80.0130.05014.02
5.3.70.0030.07014.05
5.3.60.0130.06313.88
5.3.50.0070.05013.94
5.3.40.0000.05313.84
5.3.30.0000.05313.89
5.3.20.0070.04713.46
5.3.10.0070.04713.66
5.3.00.0100.05013.79
5.2.170.0100.05011.02
5.2.160.0130.03011.13
5.2.150.0030.04011.24
5.2.140.0070.04011.14
5.2.130.0100.04710.98
5.2.120.0100.03310.93
5.2.110.0070.05311.00
5.2.100.0100.05311.09
5.2.90.0000.04311.01
5.2.80.0070.05710.97
5.2.70.0070.04011.10
5.2.60.0070.04710.80
5.2.50.0070.04011.01
5.2.40.0070.03710.91
5.2.30.0070.06011.12
5.2.20.0100.03310.71
5.2.10.0070.03711.06
5.2.00.0170.04310.79
5.1.60.0030.03310.02
5.1.50.0030.03710.08
5.1.40.0100.03010.02
5.1.30.0030.03710.30
5.1.20.0070.05010.32
5.1.10.0130.03710.12
5.1.00.0000.03710.14
5.0.50.0000.0338.59
5.0.40.0030.0278.45
5.0.30.0100.0508.30
5.0.20.0070.0338.13
5.0.10.0070.0238.22
5.0.00.0000.0438.11
4.4.90.0030.0205.78
4.4.80.0000.0235.74
4.4.70.0030.0275.74
4.4.60.0100.0205.83
4.4.50.0030.0205.78
4.4.40.0030.0305.79
4.4.30.0030.0205.75
4.4.20.0100.0175.96
4.4.10.0000.0235.82
4.4.00.0000.0335.80
4.3.110.0000.0305.70
4.3.100.0030.0205.71
4.3.90.0000.0335.66
4.3.80.0000.0475.65
4.3.70.0130.0205.59
4.3.60.0070.0175.64
4.3.50.0030.0235.66
4.3.40.0030.0375.63
4.3.30.0000.0334.41
4.3.20.0000.0234.41
4.3.10.0000.0234.37
4.3.00.0100.0237.09

preferences:
34.58 ms | 401 KiB | 5 Q