3v4l.org

run code in 300+ PHP versions simultaneously
<?php putenv('TEST='); $test = getenv('TEST'); echo 'TEST = ' .$test.PHP_EOL; $ip = getenv('REMOTE_ADDR'); echo 'IP = ' .$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)
8.3.60.0150.00318.43
8.3.50.0100.00821.99
8.3.40.0110.00318.71
8.3.30.0110.00718.96
8.3.20.0080.00020.13
8.3.10.0030.00522.04
8.3.00.0000.01022.39
8.2.180.0070.00716.50
8.2.170.0070.01122.96
8.2.160.0150.00020.85
8.2.150.0000.00724.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0050.00319.36
8.2.110.0030.00622.23
8.2.100.0090.00319.40
8.2.90.0040.00419.28
8.2.80.0040.00417.97
8.2.70.0080.00017.61
8.2.60.0040.00417.93
8.2.50.0050.00318.07
8.2.40.0000.00718.09
8.2.30.0000.00818.05
8.2.20.0040.00417.59
8.2.10.0040.00417.55
8.2.00.0000.00717.66
8.1.280.0160.00625.92
8.1.270.0030.00623.91
8.1.260.0050.00226.35
8.1.250.0000.00828.09
8.1.240.0000.00823.70
8.1.230.0060.00619.17
8.1.220.0050.00317.74
8.1.210.0030.00618.77
8.1.200.0090.00017.35
8.1.190.0000.00717.30
8.1.180.0060.00318.10
8.1.170.0040.00418.64
8.1.160.0040.00421.93
8.1.150.0040.00418.61
8.1.140.0000.00817.40
8.1.130.0000.00717.74
8.1.120.0080.00017.50
8.1.110.0040.00417.35
8.1.100.0000.00717.49
8.1.90.0040.00417.49
8.1.80.0040.00417.36
8.1.70.0040.00417.44
8.1.60.0060.00317.49
8.1.50.0000.00817.47
8.1.40.0050.00317.40
8.1.30.0030.00517.67
8.1.20.0000.00817.52
8.1.10.0000.00917.53
8.1.00.0000.00717.32
8.0.300.0080.00018.77
8.0.290.0000.00717.18
8.0.280.0070.00018.45
8.0.270.0000.00717.26
8.0.260.0030.00318.44
8.0.250.0000.00716.98
8.0.240.0000.00716.79
8.0.230.0070.00016.98
8.0.220.0030.00316.95
8.0.210.0030.00316.95
8.0.200.0030.00316.84
8.0.190.0000.00716.96
8.0.180.0040.00416.92
8.0.170.0040.00416.94
8.0.160.0050.00216.96
8.0.150.0050.00516.84
8.0.140.0000.00816.88
8.0.130.0030.00313.28
8.0.120.0060.00316.86
8.0.110.0040.00416.89
8.0.100.0050.00216.75
8.0.90.0000.00716.91
8.0.80.0060.01016.84
8.0.70.0040.00417.00
8.0.60.0040.00416.94
8.0.50.0000.00716.88
8.0.30.0090.00916.93
8.0.20.0110.00817.40
8.0.10.0030.00616.78
8.0.00.0140.00516.67
7.4.330.0020.00215.08
7.4.320.0030.00316.43
7.4.300.0070.00016.29
7.4.290.0070.00016.54
7.4.280.0090.00016.52
7.4.270.0050.00316.53
7.4.260.0040.00416.51
7.4.250.0000.00716.49
7.4.240.0050.00216.47
7.4.230.0000.00816.52
7.4.220.0030.01616.57
7.4.210.0100.00516.42
7.4.200.0030.00516.28
7.4.190.0050.00216.30
7.4.160.0030.01416.41
7.4.150.0060.01117.40
7.4.140.0090.01217.86
7.4.130.0050.01216.44
7.4.120.0150.00516.49
7.4.110.0060.01016.57
7.4.100.0090.00916.55
7.4.90.0110.00716.57
7.4.80.0130.00919.39
7.4.70.0070.01016.41
7.4.60.0060.01216.55
7.4.50.0050.00016.43
7.4.40.0100.00722.77
7.4.30.0130.00316.39
7.4.00.0060.00714.69
7.3.330.0000.00513.22
7.3.320.0020.00212.96
7.3.310.0000.00716.35
7.3.300.0030.00316.25
7.3.290.0030.01116.36
7.3.280.0060.01216.27
7.3.270.0070.01017.40
7.3.260.0100.00716.38
7.3.250.0100.00716.57
7.3.240.0120.01216.40
7.3.230.0140.00316.39
7.3.210.0100.00716.29
7.3.200.0160.00919.39
7.3.190.0130.01016.40
7.3.180.0110.00416.52
7.3.170.0130.00616.27
7.3.160.0050.01116.31
7.3.120.0070.00314.92
7.2.330.0060.01216.78
7.2.320.0060.01316.46
7.2.310.0060.00916.45
7.2.300.0100.00716.58
7.2.290.0130.00316.78
7.2.60.0040.01116.91
7.2.00.0030.01219.43
7.1.200.0030.00915.62
7.1.100.0000.01118.04
7.1.70.0030.00517.21
7.1.60.0060.01919.82
7.1.50.0100.01416.90
7.1.00.0100.07022.47
7.0.200.0000.00816.81
7.0.140.0030.07721.96
7.0.60.0100.07320.06
7.0.50.0030.04017.66
7.0.40.0100.06720.32
7.0.30.0370.06020.20
7.0.20.0270.05720.30
7.0.10.0330.08019.99
7.0.00.0070.05020.18
5.6.280.0100.06720.75
5.6.210.0130.04020.50
5.6.200.0000.08718.16
5.6.190.0030.07320.43
5.6.180.4000.04320.61
5.6.170.0230.04320.48
5.6.160.0070.04020.33
5.6.150.0070.05318.18
5.6.140.0100.05318.21
5.6.130.0130.04318.21
5.6.120.0070.07720.98
5.6.110.0030.07021.12
5.6.100.0070.07720.97
5.6.90.0130.04321.07
5.6.80.0170.06020.37
5.6.70.4430.04320.40
5.5.350.0030.07720.38
5.5.340.0170.06317.96
5.5.330.0200.06320.36
5.5.320.0370.05720.31
5.5.310.0330.05020.31
5.5.300.0030.04718.01
5.5.290.0100.07717.95
5.5.280.0100.03720.76
5.5.270.0100.04020.78
5.5.260.0000.04720.67
5.5.250.0100.03320.46
5.5.240.0030.05720.15
5.4.450.0400.06019.11
5.4.440.0500.06319.47
5.4.430.0170.04719.35
5.4.420.0130.05319.42
5.4.410.0170.06019.36
5.4.400.0870.00018.72
5.4.390.0830.00018.50
5.4.380.0270.05318.72
5.4.370.0270.05018.73
5.4.360.0670.05318.77
5.4.350.0300.05018.63
5.4.340.0170.06018.46
5.4.320.0060.03612.46
5.4.310.0080.05112.45
5.4.300.0060.03612.46
5.4.290.0070.04512.45
5.4.280.0070.03712.35
5.4.270.0130.05019.00
5.4.260.0100.06018.71
5.4.250.0000.08318.95
5.4.240.0170.05719.01
5.4.230.0030.07018.98
5.4.220.0100.05018.98
5.4.210.0030.05318.75
5.4.200.0170.05318.82
5.4.190.0070.05718.73
5.4.180.0070.09018.70
5.4.170.0070.05318.78
5.4.160.0170.04318.85
5.4.150.0100.06718.99
5.4.140.0070.06316.43
5.4.130.0100.04316.29
5.4.120.0070.05016.30
5.4.110.0100.06316.34
5.4.100.0070.05316.33
5.4.90.0170.05016.26
5.4.80.0100.06716.26
5.4.70.0130.04016.41
5.4.60.0100.06016.41
5.4.50.0130.05316.39
5.4.40.0100.05316.46
5.4.30.0070.05016.33
5.4.20.0100.06716.45
5.4.10.0030.05716.19
5.4.00.0170.06015.85
5.3.290.0070.04012.80
5.3.280.0130.05014.29
5.3.270.0100.05014.49
5.3.260.0030.08014.30
5.3.250.0070.07314.45
5.3.240.0070.07014.76
5.3.230.0130.07014.61
5.3.220.0030.05314.40
5.3.210.0070.06314.71
5.3.200.0070.05714.58
5.3.190.0130.06714.56
5.3.180.0130.04714.60
5.3.170.0070.05014.40
5.3.160.0130.05714.65
5.3.150.0100.04714.41
5.3.140.0130.04714.70
5.3.130.0230.06014.31
5.3.120.0070.06714.55
5.3.110.0030.05714.56
5.3.100.0170.04013.73
5.3.90.0100.04713.88
5.3.80.0030.05714.02
5.3.70.0030.07013.97
5.3.60.0070.06713.86
5.3.50.0170.04313.96
5.3.40.0130.04313.96
5.3.30.0070.06713.91
5.3.20.0170.05713.70
5.3.10.0100.06313.34
5.3.00.0070.07013.79
5.2.170.0030.04311.25
5.2.160.0100.04311.04
5.2.150.0130.03311.14
5.2.140.0170.04711.16
5.2.130.0230.04311.00
5.2.120.0000.04311.03
5.2.110.0100.03711.01
5.2.100.0030.05011.11
5.2.90.0000.04711.03
5.2.80.0000.06310.85
5.2.70.0000.06310.97
5.2.60.0100.05010.94
5.2.50.0100.03711.17
5.2.40.0100.04311.01
5.2.30.0130.04711.13
5.2.20.0100.04010.89
5.2.10.0030.05010.94
5.2.00.0070.03710.79
5.1.60.0030.0339.84
5.1.50.0070.03710.14
5.1.40.0030.0339.91
5.1.30.0030.03710.54
5.1.20.0170.03310.56
5.1.10.0130.04010.25
5.1.00.0100.04310.29
5.0.50.0100.0338.48
5.0.40.0070.0308.45
5.0.30.0070.0378.14
5.0.20.0070.0238.25
5.0.10.0030.0278.14
5.0.00.0000.0538.20
4.4.90.0030.0207.32
4.4.80.0000.0237.32
4.4.70.0030.0307.32
4.4.60.0030.0207.32
4.4.50.0030.0307.32
4.4.40.0000.0507.32
4.4.30.0000.0237.32
4.4.20.0070.0177.32
4.4.10.0100.0137.32
4.4.00.0030.0307.32
4.3.110.0030.0207.32
4.3.100.0000.0307.32
4.3.90.0070.0207.32
4.3.80.0030.0337.32
4.3.70.0030.0307.32
4.3.60.0030.0307.32
4.3.50.0100.0237.32
4.3.40.0070.0307.32
4.3.30.0000.0237.32
4.3.20.0000.0237.32
4.3.10.0030.0237.32
4.3.00.0130.0177.75

preferences:
44.53 ms | 401 KiB | 5 Q