3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump($_SERVER)

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)
8.1.30.0120.00417.47
8.1.20.0060.00617.50
8.1.10.0040.00717.45
8.1.00.0090.00817.23
8.0.160.0200.00516.90
8.0.150.0240.00016.83
8.0.140.0180.00416.69
8.0.130.0190.00516.70
8.0.120.0170.00616.84
8.0.110.0210.00316.82
8.0.100.0190.00516.88
8.0.90.0220.00416.83
8.0.80.0170.00616.82
8.0.70.0220.00016.70
8.0.60.0100.01016.71
8.0.50.0100.01016.88
8.0.30.0170.00316.79
8.0.20.0090.00916.93
8.0.10.0180.00316.92
8.0.00.0120.00016.75
7.4.280.0130.00916.40
7.4.270.0090.01416.35
7.4.260.0190.00716.44
7.4.250.0240.00016.48
7.4.240.0180.00016.27
7.4.230.0150.00616.30
7.4.220.0110.00816.33
7.4.210.0150.00616.41
7.4.200.0140.00716.32
7.4.190.0150.00416.26
7.4.180.0130.00716.41
7.4.160.0170.00316.41
7.4.150.0140.00716.45
7.4.140.0180.00216.20
7.4.130.0150.00516.22
7.4.120.0190.00016.31
7.4.110.0110.00416.20
7.4.100.0180.00316.36
7.4.90.0180.00316.14
7.4.80.0130.00316.12
7.4.70.0080.00516.29
7.4.60.0040.00716.35
7.4.50.0000.00916.04
7.4.40.0000.01016.07
7.4.30.0090.00616.24
7.4.20.0120.00416.14
7.4.10.0080.01316.24
7.4.00.0070.00716.32
7.3.330.0070.00516.17
7.3.320.0160.00415.92
7.3.310.0220.00016.12
7.3.300.0200.00016.00
7.3.290.0120.00616.11
7.3.280.0140.00716.22
7.3.270.0170.00416.16
7.3.260.0130.00716.11
7.3.250.0130.00515.99
7.3.240.0120.00816.13
7.3.230.0170.00416.21
7.3.220.0120.00816.15
7.3.210.0170.00216.10
7.3.200.0120.00915.93
7.3.190.0170.00316.17
7.3.180.0200.00416.00
7.3.170.0180.00316.16
7.3.160.0170.00215.94
7.3.150.0160.00316.11
7.3.140.0150.00416.05
7.3.130.0140.00816.27
7.3.120.0170.00516.22
7.3.110.0140.00916.03
7.3.100.0170.00816.16
7.3.90.0230.00216.31
7.3.80.0200.00315.62
7.3.70.0150.00716.13
7.3.60.0150.00716.12
7.3.50.0180.00416.18
7.3.40.0170.00516.23
7.3.30.0150.00916.02
7.3.20.0200.00717.16
7.3.10.0120.00916.90
7.3.00.0170.00717.02
7.2.340.0130.00615.96
7.2.330.0210.00016.13
7.2.320.0120.00816.05
7.2.310.0170.00316.17
7.2.300.0160.00316.04
7.2.290.0170.00316.14
7.2.280.0190.00015.95
7.2.270.0160.00316.02
7.2.260.0120.01016.13
7.2.250.0110.01116.25
7.2.240.0160.01116.13
7.2.230.0160.00616.08
7.2.220.0170.00616.36
7.2.210.0160.00816.03
7.2.200.0190.00516.22
7.2.190.0170.00816.22
7.2.180.0140.00916.12
7.2.170.0160.00716.10
7.2.160.0170.00516.30
7.2.150.0200.00417.09
7.2.140.0170.00617.18
7.2.130.0210.00317.22
7.2.120.0180.00717.20
7.2.110.0140.01217.17
7.2.100.0160.00817.26
7.2.90.0170.01017.24
7.2.80.0160.00717.17
7.2.70.0210.00317.27
7.2.60.0210.00517.32
7.2.50.0160.00717.20
7.2.40.0160.00917.27
7.2.30.0190.00617.33
7.2.20.0180.00817.24
7.2.10.0190.00617.17
7.2.00.0160.00617.14
7.1.330.0160.00816.13
7.1.320.0180.00516.26
7.1.310.0200.00616.20
7.1.300.0170.00516.21
7.1.290.0130.00916.15
7.1.280.0210.00416.30
7.1.270.0180.00616.25
7.1.260.0150.00815.98
7.1.250.0170.00716.11
7.1.240.0240.00516.09
7.1.230.0190.00516.08
7.1.220.0150.00916.08
7.1.210.0200.00416.06
7.1.200.0180.00316.06
7.1.190.0160.00816.23
7.1.180.0190.00616.22
7.1.170.0150.00416.14
7.1.160.0170.00816.15
7.1.150.0170.00616.13
7.1.140.0140.00916.01
7.1.130.0140.00916.08
7.1.120.0190.00516.03
7.1.110.0140.00716.04
7.1.100.0170.00415.97
7.1.90.0180.00416.04
7.1.80.0180.00416.24
7.1.70.0180.00416.13
7.1.60.0160.00616.17
7.1.50.0140.00816.22
7.1.40.0140.00716.23
7.1.30.0120.01116.04
7.1.20.0140.01016.12
7.1.10.0170.00616.15
7.1.00.0120.00916.06
7.0.330.0180.00615.92
7.0.320.0160.01015.85
7.0.310.0170.00315.98
7.0.300.0140.00716.00
7.0.290.0140.00615.93
7.0.280.0120.01115.80
7.0.270.0130.00815.73
7.0.260.0390.00515.77
7.0.250.0150.00416.09
7.0.240.0090.01115.92
7.0.230.0140.00516.08
7.0.220.0110.00815.92
7.0.210.0140.00615.85
7.0.200.0130.00915.78
7.0.190.0140.00816.06
7.0.180.0120.00815.98
7.0.170.0150.00516.00
7.0.160.0150.00815.92
7.0.150.0160.00315.84
7.0.140.0120.00915.96
7.0.130.0150.00615.83
7.0.120.0160.00516.11
7.0.110.0140.00616.01
7.0.100.0150.00815.93
7.0.90.0190.00315.93
7.0.80.0120.00915.88
7.0.70.0150.00615.78
7.0.60.0270.00415.85
7.0.50.0120.00515.64
7.0.40.0150.00615.98
7.0.30.0110.01215.87
7.0.20.0160.00515.77
7.0.10.0150.00515.93
7.0.00.0130.00715.77
5.6.400.0120.01015.58
5.6.390.0140.00815.61
5.6.380.0100.01215.42
5.6.370.0100.00915.65
5.6.360.0150.00515.63
5.6.350.0180.00615.67
5.6.340.0120.00915.46
5.6.330.0200.00215.73
5.6.320.0120.00815.66
5.6.310.0150.00715.69
5.6.300.0170.00715.39
5.6.290.0130.00915.64
5.6.280.0200.00415.63
5.6.270.0160.00715.62
5.6.260.0150.00615.54
5.6.250.0170.00715.53
5.6.240.0100.01215.46
5.6.230.0120.00915.61
5.6.220.0120.00815.52
5.6.210.0130.00815.60
5.6.200.0120.00815.62
5.6.190.0160.00415.53
5.6.180.0130.00615.82
5.6.170.0120.00915.69
5.6.160.0160.00515.51
5.6.150.0180.00415.45
5.6.140.0150.00715.71
5.6.130.0120.00815.63
5.6.120.0160.00415.57
5.6.110.0140.01115.52
5.6.100.0140.00815.60
5.6.90.0150.00515.48
5.6.80.0120.00915.34
5.6.70.0140.00815.54
5.6.60.0160.00715.59
5.6.50.0130.01015.42
5.6.40.0100.00915.50
5.6.30.0130.00615.65
5.6.20.0080.01015.67
5.6.10.0120.00915.53
5.6.00.0120.00615.63
5.5.380.0120.01015.66
5.5.370.0090.01115.76
5.5.360.0200.00115.53
5.5.350.0130.00815.51
5.5.340.0150.00715.68
5.5.330.0170.00715.60
5.5.320.0160.00615.30
5.5.310.0140.01015.48
5.5.300.0160.00615.57
5.5.290.0160.00515.54
5.5.280.0160.00415.51
5.5.270.0180.00615.45
5.5.260.0180.00515.61
5.5.250.0140.00815.64
5.5.240.0180.00615.58
5.5.230.0140.00915.58
5.5.220.0170.00415.50
5.5.210.0130.00915.47
5.5.200.0130.00815.54
5.5.190.0130.00815.34
5.5.180.0130.01015.47
5.5.170.0120.01015.47
5.5.160.0130.00915.42
5.5.150.0170.00515.41
5.5.140.0180.00615.29
5.5.130.0160.00615.41
5.5.120.0150.00915.29
5.5.110.0170.00715.42
5.5.100.0110.01115.41
5.5.90.0190.00315.54
5.5.80.0180.00415.45
5.5.70.0130.00815.52
5.5.60.0140.00815.37
5.5.50.0140.00815.40
5.5.40.0120.00915.46
5.5.30.0190.00515.45
5.5.20.0130.01015.31
5.5.10.0210.00515.49
5.5.00.0140.00415.45
5.4.450.0140.00312.20
5.4.440.0140.00312.34
5.4.430.0110.00612.28
5.4.420.0100.00712.36
5.4.410.0080.00812.22
5.4.400.0090.00812.21
5.4.390.0110.00512.22
5.4.380.0110.01012.26
5.4.370.0090.00712.16
5.4.360.0130.00212.08
5.4.350.0110.00512.21
5.4.340.0100.00612.18
5.4.330.0090.00612.24
5.4.320.0090.00712.27
5.4.310.0110.00712.19
5.4.300.0120.00512.21
5.4.290.0120.00412.28
5.4.280.0120.00512.26
5.4.270.0100.00612.21
5.4.260.0100.00512.27
5.4.250.0120.00312.31
5.4.240.0110.00512.19
5.4.230.0130.00312.14
5.4.220.0100.00712.06
5.4.210.0140.00212.15
5.4.200.0110.00412.13
5.4.190.0080.00812.24
5.4.180.0120.00812.07
5.4.170.0090.03114.44
5.4.160.0090.02414.56
5.4.150.0090.03014.56
5.4.140.0080.02213.55
5.4.130.0120.02913.66
5.4.120.0130.02513.60
5.4.110.0090.01713.62
5.4.100.0070.01913.65
5.4.90.0090.01813.61
5.4.80.0090.01813.60
5.4.70.0090.01513.70
5.4.60.0080.01613.75
5.4.50.0060.02313.61
5.4.40.0030.02813.59
5.4.30.0140.02213.51
5.4.20.0120.01213.67
5.4.10.0110.02713.67
5.4.00.0120.02013.38
5.3.290.0110.00512.90
5.3.280.0090.00912.54
5.3.270.0070.03313.31
5.3.260.0100.02613.45
5.3.250.0150.01613.35
5.3.240.0090.03013.26
5.3.230.0080.03113.31
5.3.220.0110.01613.30
5.3.210.0080.02213.29
5.3.200.0090.01513.26
5.3.190.0100.01613.25
5.3.180.0100.02913.45
5.3.170.0120.02013.38
5.3.160.0090.01613.34
5.3.150.0090.01613.46
5.3.140.0100.02813.39
5.3.130.0090.01913.45
5.3.120.0120.01913.25
5.3.110.0090.01613.26
5.3.100.0100.01613.25
5.3.90.0080.02713.16
5.3.80.0090.01813.16
5.3.70.0100.02913.13
5.3.60.0090.01913.16
5.3.50.0090.02313.09
5.3.40.0110.02713.06
5.3.30.0080.02813.05
5.3.20.0110.01312.95
5.3.10.0050.01712.81
5.3.00.0090.01412.77

preferences:
155.85 ms | 1394 KiB | 7 Q