3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(http_build_query(array(true)));

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)
8.3.40.0120.00318.72
8.3.30.0070.00718.82
8.3.20.0070.00020.24
8.3.10.0080.00023.65
8.3.00.0040.00420.89
8.2.170.0140.00422.96
8.2.160.0120.00320.38
8.2.150.0000.00924.18
8.2.140.0080.00024.66
8.2.130.0040.01426.16
8.2.120.0040.00422.30
8.2.110.0090.00021.98
8.2.100.0080.00417.66
8.2.90.0070.00019.05
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0040.00417.80
8.2.50.0080.00018.07
8.2.40.0080.00018.22
8.2.30.0040.00418.04
8.2.20.0000.00717.57
8.2.10.0040.00417.42
8.2.00.0070.00017.45
8.1.270.0080.00023.83
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0090.00023.73
8.1.230.0070.00318.98
8.1.220.0000.00917.74
8.1.210.0000.00818.77
8.1.200.0030.00617.22
8.1.190.0040.00417.28
8.1.180.0040.00418.10
8.1.170.0040.00418.50
8.1.160.0040.00421.87
8.1.150.0000.00718.50
8.1.140.0040.00417.30
8.1.130.0030.00317.66
8.1.120.0030.00317.34
8.1.110.0000.00717.33
8.1.100.0040.00417.35
8.1.90.0070.00017.30
8.1.80.0000.00717.23
8.1.70.0030.00317.13
8.1.60.0040.00417.52
8.1.50.0040.00417.33
8.1.40.0000.01017.36
8.1.30.0030.00617.36
8.1.20.0000.00717.54
8.1.10.0050.00317.33
8.1.00.0040.00417.30
8.0.300.0000.00818.77
8.0.290.0070.00017.05
8.0.280.0030.00318.30
8.0.270.0000.00717.04
8.0.260.0000.00616.63
8.0.250.0070.00016.82
8.0.240.0080.00016.75
8.0.230.0000.00716.83
8.0.220.0070.00016.64
8.0.210.0020.00516.73
8.0.200.0000.00616.73
8.0.190.0000.00816.70
8.0.180.0000.00716.70
8.0.170.0000.00716.82
8.0.160.0040.00416.76
8.0.150.0040.00416.53
8.0.140.0070.00016.75
8.0.130.0070.00013.16
8.0.120.0040.00416.77
8.0.110.0050.00216.58
8.0.100.0000.00716.75
8.0.90.0050.00316.62
8.0.80.0090.00616.75
8.0.70.0070.00016.69
8.0.60.0050.00216.78
8.0.50.0050.00216.77
8.0.30.0110.00916.91
8.0.20.0120.00917.40
8.0.10.0030.00516.84
8.0.00.0080.01316.51
7.4.330.0050.00015.03
7.4.320.0030.00316.31
7.4.300.0000.00716.46
7.4.290.0030.00316.36
7.4.280.0030.00316.48
7.4.270.0000.00616.38
7.4.260.0030.00516.34
7.4.250.0030.00316.43
7.4.240.0050.00216.42
7.4.230.0030.00316.39
7.4.220.0030.01316.46
7.4.210.0080.00716.38
7.4.200.0000.00816.55
7.4.190.0030.00316.22
7.4.160.0100.00616.16
7.4.150.0060.01217.40
7.4.140.0020.01817.86
7.4.130.0080.00816.38
7.4.120.0120.00616.35
7.4.110.0250.02616.36
7.4.100.0140.00416.46
7.4.90.0060.01016.52
7.4.80.0110.00719.39
7.4.70.0060.00916.39
7.4.60.0090.01516.26
7.4.50.0030.00616.40
7.4.40.0070.00822.77
7.4.30.0130.00316.22
7.4.10.0080.00914.74
7.4.00.0060.01014.91
7.3.330.0000.00512.96
7.3.320.0050.00012.85
7.3.310.0000.00716.07
7.3.300.0000.00615.96
7.3.290.0060.00916.16
7.3.280.0090.00816.13
7.3.270.0130.00617.40
7.3.260.0080.00816.37
7.3.250.0130.00816.24
7.3.240.0120.01216.17
7.3.230.0130.00316.39
7.3.210.0110.00816.32
7.3.200.0120.00619.39
7.3.190.0100.01316.08
7.3.180.0110.00616.04
7.3.170.0060.01016.27
7.3.160.0110.00616.23
7.3.130.0100.00814.78
7.3.120.0070.01014.62
7.3.110.0110.00514.65
7.3.100.0040.01014.61
7.3.90.0080.00814.78
7.3.80.0030.00914.67
7.3.70.0050.00814.59
7.3.60.0070.00914.59
7.3.50.0070.00514.69
7.3.40.0070.00714.62
7.3.30.0070.00614.61
7.3.20.0020.00916.59
7.3.10.0030.01116.41
7.3.00.0080.00816.49
7.2.330.0070.01016.37
7.2.320.0060.01316.48
7.2.310.0180.00516.50
7.2.300.0110.00616.54
7.2.290.0040.01616.54
7.2.260.0080.01014.62
7.2.250.0070.00814.89
7.2.240.0000.01314.87
7.2.230.0080.00614.73
7.2.220.0020.01414.91
7.2.210.0060.00814.83
7.2.200.0040.01214.85
7.2.190.0080.00814.77
7.2.180.0050.00914.82
7.2.170.0070.00614.77
7.2.160.0060.00714.72
7.2.150.0070.00716.74
7.2.140.0050.01016.69
7.2.130.0080.00916.71
7.2.120.0080.00716.52
7.2.110.0080.00716.69
7.2.100.0080.00616.73
7.2.90.0070.00816.57
7.2.80.0060.00616.64
7.2.70.0070.01016.72
7.2.60.0080.00816.68
7.2.50.0070.00816.69
7.2.40.0060.00916.70
7.2.30.0060.00816.63
7.2.20.0050.00816.76
7.2.10.0050.00816.55
7.2.00.0070.00517.09
7.1.330.0020.01215.75
7.1.320.0050.00915.72
7.1.310.0040.00815.72
7.1.300.0060.00715.63
7.1.290.0030.00915.60
7.1.280.0050.00815.39
7.1.270.0070.00615.57
7.1.260.0030.01015.68
7.1.250.0060.00615.48
7.1.240.0080.00715.59
7.1.230.0090.00615.63
7.1.220.0080.00915.68
7.1.210.0070.00715.62
7.1.200.0080.00515.56
7.1.190.0060.00815.63
7.1.180.0070.00815.59
7.1.170.0050.00815.63
7.1.160.0050.00715.57
7.1.150.0040.00815.62
7.1.140.0090.00415.60
7.1.130.0050.00915.59
7.1.120.0050.00815.68
7.1.110.0050.00815.56
7.1.100.0050.00815.97
7.1.90.0050.00815.65
7.1.80.0050.00515.58
7.1.70.0070.00615.79
7.1.60.0070.00716.29
7.1.50.0020.01015.76
7.1.40.0070.00415.47
7.1.30.0040.00815.62
7.1.20.0050.00815.59
7.1.10.0060.00515.54
7.1.00.0020.02116.73
7.0.330.0070.00615.03
7.0.320.0060.00715.22
7.0.310.0040.00815.32
7.0.300.0070.00615.17
7.0.290.0060.00515.21
7.0.280.0040.00815.17
7.0.270.0050.00915.10
7.0.260.0080.00515.25
7.0.250.0080.00715.18
7.0.240.0070.00415.21
7.0.230.0050.00715.24
7.0.220.0050.00615.27
7.0.210.0060.00615.21
7.0.200.0070.00515.42
7.0.190.0050.00615.14
7.0.180.0040.00815.24
7.0.170.0050.00615.16
7.0.160.0090.00315.17
7.0.150.0030.00815.18
7.0.140.0050.01716.32
7.0.130.0040.00915.30
7.0.120.0050.00715.18
7.0.110.0040.00615.23
7.0.100.0050.00715.23
7.0.90.0040.00715.27
7.0.80.0050.01415.96
7.0.70.0120.01715.97
7.0.60.0050.01616.04
7.0.50.0050.02016.14
7.0.40.0060.01914.47
7.0.30.0040.01414.47
7.0.20.0080.01914.32
7.0.10.0060.01914.57
7.0.00.0070.01914.45
5.6.400.0070.00613.97
5.6.390.0080.00614.19
5.6.380.0060.00814.10
5.6.370.0070.00514.12
5.6.360.0090.00514.08
5.6.350.0050.00714.18
5.6.340.0050.00814.18
5.6.330.0050.00814.14
5.6.320.0070.00614.07
5.6.310.0060.00714.22
5.6.300.0040.01014.19
5.6.290.0030.00714.15
5.6.280.0070.01515.26
5.6.270.0070.00714.04
5.6.260.0010.01214.14
5.6.250.0060.00714.25
5.6.240.0050.00714.16
5.6.230.0050.02115.15
5.6.220.0060.01315.15
5.6.210.0020.02315.17
5.6.200.0060.02015.24
5.6.190.0040.02015.32
5.6.180.0050.02515.21
5.6.170.0100.01615.23
5.6.160.0060.01415.30
5.6.150.0060.01615.21
5.6.140.0060.01515.14
5.6.130.0090.01815.26
5.6.120.0050.02315.39
5.6.110.0090.01915.29
5.6.100.0070.02015.28
5.6.90.0080.01915.22
5.6.80.0060.01815.16
5.6.70.0070.01115.14
5.6.60.0040.02215.08
5.6.50.0060.02015.23
5.6.40.0070.02115.10
5.6.30.0070.01815.12
5.6.20.0050.01415.01
5.6.10.0060.01515.04
5.6.00.0040.02015.16
5.5.380.0060.00712.80
5.5.370.0030.02114.14
5.5.360.0060.01714.12
5.5.350.0040.02013.99
5.5.340.0080.01714.21
5.5.330.0060.01814.11
5.5.320.0060.01914.09
5.5.310.0020.02314.11
5.5.300.0080.01214.16
5.5.290.0070.01814.12
5.5.280.0040.02014.13
5.5.270.0060.02014.06
5.5.260.0070.01814.17
5.5.250.0040.02113.99
5.5.240.0050.01913.92
5.5.230.0040.01813.92
5.5.220.0040.01913.98
5.5.210.0050.01913.99
5.5.200.0060.01713.97
5.5.190.0050.01914.04
5.5.180.0060.01314.02
5.5.170.0040.00712.78
5.5.160.0070.01614.01
5.5.150.0060.01613.98
5.5.140.0070.01514.00
5.5.130.0050.02113.95
5.5.120.0050.01613.95
5.5.110.0080.01413.99
5.5.100.0060.01813.99
5.5.90.0050.02114.05
5.5.80.0040.01413.92
5.5.70.0050.01914.05
5.5.60.0050.01813.87
5.5.50.0040.02013.95
5.5.40.0060.01413.95
5.5.30.0050.01613.90
5.5.20.0090.01013.93
5.5.10.0060.01913.92
5.5.00.0060.02013.90
5.4.450.0050.01512.43
5.4.440.0060.01412.33
5.4.430.0050.01612.50
5.4.420.0040.01812.52
5.4.410.0050.01912.39
5.4.400.0030.01612.31
5.4.390.0060.01212.21
5.4.380.0050.01612.31
5.4.370.0070.00912.40
5.4.360.0050.01312.32
5.4.350.0060.01712.35
5.4.340.0050.01712.33
5.4.330.0050.00611.04
5.4.320.0030.01212.36
5.4.310.0040.01312.41
5.4.300.0060.01812.43
5.4.290.0060.01112.43
5.4.280.0030.01712.33
5.4.270.0040.01212.37
5.4.260.0040.01612.33
5.4.250.0030.01912.35
5.4.240.0060.01312.29
5.4.230.0050.01812.30
5.4.220.0070.01412.40
5.4.210.0040.01712.40
5.4.200.0060.01212.35
5.4.190.0050.01012.33
5.4.180.0050.01012.39
5.4.170.0030.01412.31
5.4.160.0050.01312.39
5.4.150.0050.01812.27
5.4.140.0030.02011.85
5.4.130.0050.01012.05
5.4.120.0030.01211.90
5.4.110.0060.01411.86
5.4.100.0050.01511.89
5.4.90.0060.01511.96
5.4.80.0030.01611.96
5.4.70.0060.01211.93
5.4.60.0060.01612.01
5.4.50.0040.01711.96
5.4.40.0030.01911.95
5.4.30.0020.01411.90
5.4.20.0030.01011.96
5.4.10.0040.01511.92
5.4.00.0060.01411.80
5.3.290.0040.01811.41
5.3.280.0040.01611.37
5.3.270.0040.01911.39
5.3.260.0060.01811.44
5.3.250.0040.01411.40
5.3.240.0040.01411.32
5.3.230.0050.01511.38
5.3.220.0070.01311.38
5.3.210.0070.01611.33
5.3.200.0050.01111.33
5.3.190.0030.01611.38
5.3.180.0090.01411.42
5.3.170.0050.01011.41
5.3.160.0060.01611.38
5.3.150.0050.01911.45
5.3.140.0060.01911.34
5.3.130.0030.01811.36
5.3.120.0070.01111.43
5.3.110.0050.01711.40
5.3.100.0030.01311.33
5.3.90.0060.01711.24
5.3.80.0050.01711.22
5.3.70.0050.01211.21
5.3.60.0060.01611.29
5.3.50.0030.02011.21
5.3.40.0060.01411.24
5.3.30.0040.01511.28
5.3.20.0030.01211.14
5.3.10.0050.01311.13
5.3.00.0050.01211.10
5.2.170.0050.02210.90
5.2.160.0020.01510.90
5.2.150.0050.01810.90
5.2.140.0030.01810.90
5.2.130.0030.02410.90
5.2.120.0050.02110.90
5.2.110.0030.01610.90
5.2.100.0020.02010.90
5.2.90.0070.01310.90
5.2.80.0030.02310.90
5.2.70.0030.01410.90
5.2.60.0040.02510.90
5.2.50.0050.02110.90
5.2.40.0020.02510.90
5.2.30.0030.02510.90
5.2.20.0040.02310.90
5.2.10.0040.01610.90
5.2.00.0040.01810.90
5.1.60.0040.01310.90
5.1.50.0040.01910.90
5.1.40.0030.01210.90
5.1.30.0010.02510.90
5.1.20.0060.01910.90
5.1.10.0070.01310.90
5.1.00.0040.01910.90
5.0.50.0010.01210.90
5.0.40.0040.01410.90
5.0.30.0040.02010.90
5.0.20.0020.01510.90
5.0.10.0040.01210.90
5.0.00.0040.01610.90
4.4.90.0020.00810.90
4.4.80.0030.01410.90
4.4.70.0020.01410.90
4.4.60.0040.00610.90
4.4.50.0020.01310.90
4.4.40.0040.01910.90
4.4.30.0020.01310.90
4.4.20.0010.01310.90
4.4.10.0030.00910.90
4.4.00.0010.01310.90
4.3.110.0030.01410.90
4.3.100.0020.01410.90
4.3.90.0020.01010.90
4.3.80.0000.02010.90
4.3.70.0020.01310.90
4.3.60.0030.00910.90
4.3.50.0010.01210.90
4.3.40.0020.01110.90
4.3.30.0020.00910.90
4.3.20.0030.00610.90
4.3.10.0030.01210.90
4.3.00.0020.01210.90

preferences:
37.13 ms | 400 KiB | 5 Q