3v4l.org

run code in 300+ PHP versions simultaneously
<?php putenv('TEST='); $test = getenv('TEST'); echo 'TEST = ' .$test.'\r\n'; $ip = getenv('REMOTE_ADDR'); echo 'IP = ' .$ip;

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)
8.3.60.0120.00318.15
8.3.50.0080.01221.87
8.3.40.0110.00418.75
8.3.30.0030.01218.96
8.3.20.0040.00420.34
8.3.10.0080.00021.92
8.3.00.0040.00422.49
8.2.180.0100.01316.63
8.2.170.0110.00322.96
8.2.160.0150.00420.94
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00319.23
8.2.110.0090.00020.34
8.2.100.0060.00619.63
8.2.90.0020.00519.26
8.2.80.0030.00517.97
8.2.70.0030.00717.50
8.2.60.0060.00318.05
8.2.50.0030.00518.07
8.2.40.0060.00218.16
8.2.30.0040.00417.98
8.2.20.0070.00017.65
8.2.10.0000.00817.58
8.2.00.0040.00417.66
8.1.280.0120.00825.92
8.1.270.0020.00523.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00324.02
8.1.230.0060.00619.09
8.1.220.0030.00517.74
8.1.210.0050.00318.77
8.1.200.0000.01017.35
8.1.190.0040.00417.50
8.1.180.0040.00418.67
8.1.170.0080.00018.61
8.1.160.0000.00721.93
8.1.150.0040.00418.69
8.1.140.0040.00417.41
8.1.130.0030.00517.70
8.1.120.0060.00317.36
8.1.110.0000.00717.43
8.1.100.0050.00217.38
8.1.90.0040.00417.41
8.1.80.0030.00317.48
8.1.70.0000.00717.38
8.1.60.0000.00917.49
8.1.50.0000.00817.50
8.1.40.0030.00517.53
8.1.30.0000.00717.59
8.1.20.0050.00317.66
8.1.10.0040.00417.50
8.1.00.0030.00617.46
8.0.300.0050.00218.77
8.0.290.0000.00717.18
8.0.280.0040.00418.40
8.0.270.0040.00417.17
8.0.260.0060.00016.83
8.0.250.0040.00416.96
8.0.240.0030.00317.00
8.0.230.0040.00416.90
8.0.220.0030.00316.95
8.0.210.0000.00716.86
8.0.200.0030.00316.98
8.0.190.0000.00816.86
8.0.180.0090.00416.89
8.0.170.0040.00416.99
8.0.160.0040.00416.93
8.0.150.0000.00716.92
8.0.140.0070.00016.75
8.0.130.0000.00613.29
8.0.120.0000.00816.83
8.0.110.0050.00216.89
8.0.100.0000.00716.91
8.0.90.0000.00716.76
8.0.80.0040.01116.84
8.0.70.0070.00016.84
8.0.60.0000.00716.82
8.0.50.0030.00516.73
8.0.30.0060.01316.91
8.0.20.0120.00617.40
8.0.10.0050.00316.91
8.0.00.0110.00816.78
7.4.330.0000.00515.00
7.4.320.0060.00016.45
7.4.300.0000.00616.42
7.4.290.0070.00016.42
7.4.280.0040.00416.45
7.4.270.0000.00716.55
7.4.260.0000.00816.57
7.4.250.0040.00416.45
7.4.240.0020.00516.47
7.4.230.0030.00316.24
7.4.220.0140.01116.62
7.4.210.0050.00916.56
7.4.200.0070.00016.28
7.4.190.0000.00716.63
7.4.160.0140.00316.52
7.4.150.0130.00717.40
7.4.140.0160.00817.86
7.4.130.0080.00916.35
7.4.120.0100.00816.57
7.4.110.0100.00716.39
7.4.100.0080.01616.46
7.4.90.0140.00716.39
7.4.80.0090.00919.39
7.4.70.0080.00816.50
7.4.60.0120.00916.49
7.4.50.0060.00316.45
7.4.40.0040.01122.77
7.4.30.0080.00816.47
7.4.00.0060.01214.77
7.3.330.0060.00013.18
7.3.320.0000.00513.10
7.3.310.0070.00016.13
7.3.300.0000.00716.25
7.3.290.0070.00716.29
7.3.280.0120.00616.27
7.3.270.0170.00017.40
7.3.260.0120.00616.62
7.3.250.0110.00916.40
7.3.240.0130.01316.20
7.3.230.0070.01016.39
7.3.210.0090.00616.36
7.3.200.0060.01219.39
7.3.190.0100.00716.25
7.3.180.0030.01216.21
7.3.170.0090.00616.27
7.3.160.0070.01416.13
7.3.120.0070.01014.68
7.3.10.0030.00816.13
7.3.00.0030.01116.50
7.2.330.0100.00716.71
7.2.320.0030.01316.49
7.2.310.0070.01016.49
7.2.300.0030.01316.30
7.2.290.0080.00816.71
7.2.130.0120.00116.78
7.2.120.0090.00516.81
7.2.110.0030.00816.87
7.2.100.0030.01016.87
7.2.90.0050.00716.84
7.2.80.0040.00916.80
7.2.70.0070.00516.83
7.2.60.0120.00116.85
7.2.50.0070.00516.81
7.2.40.0060.00416.91
7.2.30.0080.00416.97
7.2.20.0020.01016.80
7.2.10.0070.00716.98
7.2.00.0040.00617.70
7.1.250.0050.00515.65
7.1.200.0110.00015.76
7.1.100.0030.00917.71
7.1.70.0000.00717.25
7.1.60.0120.00919.82
7.1.50.0070.01416.90
7.1.00.0100.07022.35
7.0.200.0030.00616.78
7.0.140.0100.06722.12
7.0.60.0030.07020.05
7.0.50.0000.05717.77
7.0.40.0130.03720.40
7.0.30.0270.03320.13
7.0.20.0300.07020.16
7.0.10.0400.04020.20
7.0.00.0000.05020.24
5.6.280.0000.07721.12
5.6.210.0100.04720.49
5.6.200.0030.07718.13
5.6.190.0070.04720.57
5.6.180.0400.06720.37
5.6.170.0470.04320.38
5.6.160.0230.06720.50
5.6.150.0070.07718.12
5.6.140.0100.05318.12
5.6.130.0000.04318.06
5.6.120.0100.08721.09
5.6.110.0070.07720.98
5.6.100.0070.06021.00
5.6.90.0070.05321.09
5.6.80.0070.06720.27
5.5.350.0100.07320.37
5.5.340.0030.03718.03
5.5.330.0100.08320.29
5.5.320.0030.05020.31
5.5.310.0230.07720.41
5.5.300.0100.07717.91
5.5.290.0030.06017.98
5.5.280.0000.08020.97
5.5.270.0100.06720.83
5.5.260.0100.04020.87
5.5.250.0100.07720.45
5.5.240.0030.08020.25
5.4.450.0500.05719.48
5.4.440.0300.05019.26
5.4.430.0870.05019.48
5.4.420.0600.04319.57
5.4.410.0030.06018.72
5.4.400.0830.00018.74
5.4.390.0770.00018.69
5.4.380.0330.04318.49
5.4.370.0300.05018.49
5.4.360.0200.05718.57
5.4.350.0230.05718.74
5.4.340.0200.06718.72
5.4.320.0070.04012.46
5.4.310.0080.03912.45
5.4.300.0070.03912.45
5.4.290.0100.04912.45
5.4.280.0070.04212.35
5.4.270.0230.03718.77
5.4.260.0100.05018.90
5.4.250.0100.07018.94
5.4.240.0070.05019.03
5.4.230.0170.04318.90
5.4.220.0100.06018.99
5.4.210.0030.05718.80
5.4.200.0130.06318.74
5.4.190.0000.05718.99
5.4.180.0070.05018.80
5.4.170.0070.06018.76
5.4.160.0070.05318.90
5.4.150.0130.05018.76
5.4.140.0170.04716.22
5.4.130.0100.06716.19
5.4.120.0100.04716.19
5.4.110.0170.05016.46
5.4.100.0070.05316.49
5.4.90.0070.04716.48
5.4.80.0100.04316.47
5.4.70.0070.04716.43
5.4.60.0130.05316.37
5.4.50.0070.04716.42
5.4.40.0100.04716.35
5.4.30.0070.05716.46
5.4.20.0170.05016.45
5.4.10.0100.06016.41
5.4.00.0070.04715.61
5.3.290.0040.04212.80
5.3.280.0100.05014.68
5.3.270.0030.05714.70
5.3.260.0100.05014.51
5.3.250.0000.05714.61
5.3.240.0070.05014.37
5.3.230.0100.04714.61
5.3.220.0070.05014.33
5.3.210.0130.04314.42
5.3.200.0070.06014.42
5.3.190.0070.07014.41
5.3.180.0030.07714.71
5.3.170.0030.07314.65
5.3.160.0230.05314.27
5.3.150.0170.06314.43
5.3.140.0100.04714.46
5.3.130.0100.06314.64
5.3.120.0130.04314.43
5.3.110.0100.06314.59
5.3.100.0030.06014.03
5.3.90.0070.05313.86
5.3.80.0070.05714.02
5.3.70.0070.05013.88
5.3.60.0070.04714.00
5.3.50.0170.03713.80
5.3.40.0070.04713.78
5.3.30.0030.07013.89
5.3.20.0000.07013.70
5.3.10.0070.05013.51
5.3.00.0000.05313.55
5.2.170.0070.03711.14
5.2.160.0100.03311.15
5.2.150.0000.04711.29
5.2.140.0000.06011.14
5.2.130.0070.03711.10
5.2.120.0070.05011.01
5.2.110.0070.05011.00
5.2.100.0030.04011.03
5.2.90.0070.05011.05
5.2.80.0070.04010.93
5.2.70.0000.05311.02
5.2.60.0070.03711.07
5.2.50.0030.04310.90
5.2.40.0030.04011.01
5.2.30.0000.04310.73
5.2.20.0170.03310.96
5.2.10.0030.05010.93
5.2.00.0070.05310.87
5.1.60.0100.04010.02
5.1.50.0130.02710.08
5.1.40.0030.03710.02
5.1.30.0030.03710.40
5.1.20.0070.05010.23
5.1.10.0100.04010.21
5.1.00.0070.04710.11
5.0.50.0070.0238.77
5.0.40.0070.0338.55
5.0.30.0000.0538.07
5.0.20.0030.0278.40
5.0.10.0070.0238.12
5.0.00.0030.0408.21
4.4.90.0030.0237.16
4.4.80.0000.0237.16
4.4.70.0030.0207.16
4.4.60.0000.0307.16
4.4.50.0030.0207.16
4.4.40.0070.0307.16
4.4.30.0000.0277.16
4.4.20.0000.0337.16
4.4.10.0000.0277.16
4.4.00.0000.0377.16
4.3.110.0030.0307.16
4.3.100.0030.0207.16
4.3.90.0000.0237.16
4.3.80.0000.0337.16
4.3.70.0070.0207.16
4.3.60.0030.0307.16
4.3.50.0000.0237.16
4.3.40.0070.0307.16
4.3.30.0030.0177.16
4.3.20.0000.0237.16
4.3.10.0030.0207.16
4.3.00.0130.0177.18

preferences:
53.87 ms | 400 KiB | 5 Q