3v4l.org

run code in 300+ PHP versions simultaneously
<?php //* echo "1\n"; //*//* echo "2\n"; //*/

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)
8.3.40.0110.00318.82
8.3.30.0120.00318.99
8.3.20.0040.00420.21
8.3.10.0080.00021.68
8.3.00.0040.00422.43
8.2.170.0070.01422.96
8.2.160.0070.01420.26
8.2.150.0070.00024.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00419.23
8.2.110.0060.00320.29
8.2.100.0090.00317.78
8.2.90.0050.00319.09
8.2.80.0030.00617.97
8.2.70.0050.00517.50
8.2.60.0050.00317.93
8.2.50.0040.00418.07
8.2.40.0000.00918.09
8.2.30.0030.00618.03
8.2.20.0070.00017.62
8.2.10.0070.00017.53
8.2.00.0000.00717.52
8.1.270.0080.00022.04
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00022.18
8.1.230.0080.00417.42
8.1.220.0020.00517.74
8.1.210.0050.00518.77
8.1.200.0000.00816.97
8.1.190.0040.00417.39
8.1.180.0050.00318.10
8.1.170.0000.00818.50
8.1.160.0040.00421.95
8.1.150.0040.00418.50
8.1.140.0040.00417.37
8.1.130.0070.00017.75
8.1.120.0050.00217.24
8.1.110.0000.00817.21
8.1.100.0080.00017.20
8.1.90.0080.00017.33
8.1.80.0000.00817.22
8.1.70.0000.00717.27
8.1.60.0000.00817.50
8.1.50.0030.00517.38
8.1.40.0040.00417.28
8.1.30.0070.00017.45
8.1.20.0000.00817.52
8.1.10.0040.00417.41
8.1.00.0080.00017.34
8.0.300.0050.00218.77
8.0.290.0040.00416.63
8.0.280.0030.00318.36
8.0.270.0000.00717.10
8.0.260.0000.00616.76
8.0.250.0000.00616.71
8.0.240.0080.00016.80
8.0.230.0030.00316.81
8.0.220.0000.00716.76
8.0.210.0070.00016.77
8.0.200.0060.00016.82
8.0.190.0040.00416.80
8.0.180.0000.00716.67
8.0.170.0050.00216.75
8.0.160.0070.00016.63
8.0.150.0090.00016.58
8.0.140.0000.00716.75
8.0.130.0000.00513.18
8.0.120.0030.00616.69
8.0.110.0000.00716.65
8.0.100.0000.00716.79
8.0.90.0040.00416.55
8.0.80.0070.00716.82
8.0.70.0080.00016.64
8.0.60.0080.00016.77
8.0.50.0030.00516.78
8.0.30.0140.00817.13
8.0.20.0130.00617.40
8.0.10.0020.00516.88
8.0.00.0110.01016.62
7.4.330.0030.00215.00
7.4.320.0030.00316.46
7.4.300.0060.00016.38
7.4.290.0030.00316.45
7.4.280.0030.00316.44
7.4.270.0030.00316.26
7.4.260.0000.00716.25
7.4.250.0000.00716.25
7.4.240.0050.00316.45
7.4.230.0000.00716.37
7.4.220.0060.01316.37
7.4.210.0120.00516.40
7.4.200.0030.00316.57
7.4.190.0020.00516.63
7.4.160.0030.01416.22
7.4.150.0130.00317.40
7.4.140.0110.00717.86
7.4.130.0090.00916.45
7.4.120.0050.01216.36
7.4.110.0100.00716.29
7.4.100.0090.01316.48
7.4.90.0070.01016.41
7.4.80.0070.01419.39
7.4.70.0130.00316.44
7.4.60.0080.00816.49
7.4.50.0030.00716.18
7.4.40.0090.00622.77
7.4.30.0100.00716.23
7.4.00.0070.01014.76
7.3.330.0060.00012.98
7.3.320.0000.00513.03
7.3.310.0040.00416.13
7.3.300.0070.00016.14
7.3.290.0070.00716.17
7.3.280.0100.00816.11
7.3.270.0060.01017.40
7.3.260.0060.01016.17
7.3.250.0110.00916.29
7.3.240.0070.01016.36
7.3.230.0090.01216.39
7.3.210.0100.00716.02
7.3.200.0000.01719.39
7.3.190.0030.01316.34
7.3.180.0100.00616.16
7.3.170.0060.01016.30
7.3.160.0100.00716.32
7.3.120.0050.01114.67
7.3.110.0100.00714.69
7.3.100.0100.00714.69
7.3.90.0080.00514.81
7.3.80.0080.00614.79
7.3.70.0070.00414.76
7.3.60.0030.00914.66
7.3.50.0050.00914.73
7.3.40.0060.00714.63
7.3.30.0070.00614.74
7.3.20.0000.01116.60
7.3.10.0100.00316.39
7.3.00.0060.00316.53
7.2.330.0110.00616.45
7.2.320.0130.01016.32
7.2.310.0120.00416.28
7.2.300.0100.00716.29
7.2.290.0100.00716.32
7.2.250.0080.01014.86
7.2.240.0050.01014.81
7.2.230.0090.00814.94
7.2.220.0080.00615.00
7.2.210.0060.00514.85
7.2.200.0050.00514.79
7.2.190.0050.01114.98
7.2.180.0050.00914.82
7.2.170.0070.00614.68
7.2.160.0040.00714.77
7.2.150.0000.01316.47
7.2.140.0030.01016.76
7.2.130.0060.00616.66
7.2.120.0080.00416.47
7.2.110.0060.00616.71
7.2.100.0090.00616.65
7.2.90.0060.00916.50
7.2.80.0060.00616.77
7.2.70.0110.00316.34
7.2.60.0000.01116.75
7.2.50.0060.00916.57
7.2.40.0030.00916.91
7.2.30.0100.00716.98
7.2.20.0060.00316.85
7.2.10.0070.01016.66
7.2.00.0070.00316.92
7.1.330.0050.00915.49
7.1.320.0060.00715.37
7.1.310.0020.01015.61
7.1.300.0080.00515.63
7.1.290.0070.00715.56
7.1.280.0020.01115.64
7.1.270.0070.00615.46
7.1.260.0070.00615.71
7.1.250.0000.01315.57
7.1.240.0000.00915.43
7.1.230.0040.00415.54
7.1.220.0060.00615.61
7.1.210.0100.00315.37
7.1.200.0090.00615.50
7.1.190.0090.00015.30
7.1.180.0000.00915.50
7.1.170.0000.01315.36
7.1.160.0030.00615.82
7.1.150.0090.00615.75
7.1.140.0040.01115.61
7.1.130.0030.01015.48
7.1.120.0000.01015.72
7.1.110.0030.01015.67
7.1.100.0070.00715.46
7.1.90.0000.01615.30
7.1.80.0040.00415.53
7.1.70.0080.00416.37
7.1.60.0120.00717.79
7.1.50.0090.00516.24
7.1.40.0000.01415.64
7.1.30.0030.00715.61
7.1.20.0040.01115.47
7.1.10.0070.00715.45
7.1.00.0050.04018.95
7.0.330.0130.00314.99
7.0.320.0040.01114.91
7.0.310.0040.01115.42
7.0.300.0000.01215.14
7.0.290.0070.00315.43
7.0.280.0050.00315.27
7.0.270.0090.00615.22
7.0.260.0100.00015.16
7.0.250.0040.00715.18
7.0.240.0060.00615.25
7.0.230.0080.00015.09
7.0.220.0080.00415.28
7.0.210.0060.00915.14
7.0.200.0060.00715.86
7.0.190.0030.00715.39
7.0.180.0070.00715.25
7.0.170.0030.00915.21
7.0.160.0040.00415.27
7.0.150.0040.00815.00
7.0.140.0040.04018.71
7.0.130.0090.00015.02
7.0.120.0060.00615.27
7.0.110.0000.01315.26
7.0.100.0030.00715.10
7.0.90.0000.01115.27
7.0.80.0000.00915.19
7.0.70.0040.00715.20
7.0.60.0050.02417.47
7.0.50.0100.04216.52
7.0.40.0050.04616.79
7.0.30.0170.04016.67
7.0.20.0150.04116.64
7.0.10.0120.02316.73
7.0.00.0100.03716.64
5.6.400.0000.00814.22
5.6.390.0030.01014.16
5.6.380.0040.00714.21
5.6.370.0060.00613.95
5.6.360.0090.00313.94
5.6.350.0090.00614.04
5.6.340.0100.00314.00
5.6.330.0060.01214.00
5.6.320.0070.00714.14
5.6.310.0060.00914.50
5.6.300.0060.00313.99
5.6.290.0030.01014.06
5.6.280.0030.04017.54
5.6.270.0060.00313.80
5.6.260.0030.01014.42
5.6.250.0090.00614.07
5.6.240.0090.00613.93
5.6.230.0100.00714.27
5.6.220.0090.00014.18
5.6.210.0030.04717.22
5.6.200.0120.02016.09
5.6.190.0080.04517.08
5.6.180.1770.02517.12
5.6.170.0280.04017.28
5.6.160.0070.04317.36
5.6.150.0060.04316.18
5.6.140.0080.02316.12
5.6.130.0040.03716.15
5.6.120.0060.02817.56
5.6.110.0050.04617.39
5.6.100.0060.04917.51
5.6.90.0060.04117.48
5.6.80.0040.04317.23
5.6.70.0220.02817.18
5.6.60.0030.01013.90
5.6.50.0040.00713.95
5.6.40.0100.00013.99
5.6.30.0090.00614.14
5.6.20.0070.00313.89
5.6.10.0080.00613.91
5.6.00.0070.00713.96
5.5.380.0030.00713.91
5.5.370.0000.00814.03
5.5.360.0080.00514.29
5.5.350.0020.03517.28
5.5.340.0060.03716.06
5.5.330.0030.02817.09
5.5.320.0160.01817.07
5.5.310.0030.03617.26
5.5.300.0060.02615.94
5.5.290.0050.03515.99
5.5.280.0100.04017.29
5.5.270.0070.02317.28
5.5.260.0060.03117.57
5.5.250.0040.04617.16
5.5.240.0080.01817.02
5.5.230.0030.01013.91
5.5.220.0050.00313.93
5.5.210.0090.00313.71
5.5.200.0030.01013.94
5.5.190.0060.00914.05
5.5.180.0070.00713.73
5.5.170.0100.00713.69
5.5.160.0000.01213.80
5.5.150.0000.01414.09
5.5.140.0030.00613.95
5.5.130.0040.00413.63
5.5.120.0030.00613.68
5.5.110.0000.01513.87
5.5.100.0040.00814.04
5.5.90.0090.00613.96
5.5.80.0090.00614.02
5.5.70.0030.00613.84
5.5.60.0040.00914.00
5.5.50.0000.01213.51
5.5.40.0080.00613.87
5.5.30.0000.01514.02
5.5.20.0100.00313.86
5.5.10.0100.00313.54
5.5.00.0120.00313.85
5.4.450.0160.03115.25
5.4.440.0190.02914.88
5.4.430.0380.00315.19
5.4.420.0430.00014.78
5.4.410.0060.03114.81
5.4.400.0030.03114.56
5.4.390.0090.02514.61
5.4.380.0130.03114.63
5.4.370.0160.02514.71
5.4.360.0180.02514.75
5.4.350.0130.02814.63
5.4.340.0130.03114.61
5.4.330.0060.00610.70
5.4.320.0030.02211.49
5.4.310.0050.02311.56
5.4.300.0070.02111.45
5.4.290.0030.02211.60
5.4.280.0050.02011.45
5.4.270.0050.03914.78
5.4.260.0080.03514.64
5.4.250.0030.03614.63
5.4.240.0130.03514.78
5.4.230.0080.03314.84
5.4.220.0030.03714.52
5.4.210.0070.03014.64
5.4.200.0090.02714.70
5.4.190.0070.02814.65
5.4.180.0030.04214.70
5.4.170.0070.03714.66
5.4.160.0080.04014.70
5.4.150.0070.03114.69
5.4.140.0070.04013.58
5.4.130.0030.02813.39
5.4.120.0050.04013.32
5.4.110.0060.03113.38
5.4.100.0050.03113.37
5.4.90.0050.03013.60
5.4.80.0090.03613.57
5.4.70.0100.02813.41
5.4.60.0100.02513.42
5.4.50.0090.02613.51
5.4.40.0120.03413.50
5.4.30.0030.03113.49
5.4.20.0040.03613.60
5.4.10.0090.03513.35
5.4.00.0100.03513.39
5.3.290.0070.03311.58
5.3.280.0050.04212.39
5.3.270.0100.02912.39
5.3.260.0100.03212.45
5.3.250.0050.03712.54
5.3.240.0180.02512.38
5.3.230.0110.02812.41
5.3.220.0120.02812.27
5.3.210.0070.03212.37
5.3.200.0120.03912.32
5.3.190.0110.03312.44
5.3.180.0110.03712.50
5.3.170.0080.03512.33
5.3.160.0100.02812.52
5.3.150.0100.02712.42
5.3.140.0050.03012.47
5.3.130.0100.02812.38
5.3.120.0020.03012.39
5.3.110.0080.03812.43
5.3.100.0130.02612.16
5.3.90.0100.03512.05
5.3.80.0050.04011.84
5.3.70.0070.03712.09
5.3.60.0090.03212.16
5.3.50.0000.04211.88
5.3.40.0060.02812.04
5.3.30.0070.03211.94
5.3.20.0110.02611.87
5.3.10.0030.03611.79
5.3.00.0120.02911.77
5.2.170.0070.05711.26
5.2.160.0100.03311.37
5.2.150.0000.05311.28
5.2.140.0070.05011.33
5.2.130.0100.03711.20
5.2.120.0070.04011.07
5.2.110.0000.04311.20
5.2.100.0030.04711.33
5.2.90.0030.06011.20
5.2.80.0030.04011.21
5.2.70.0130.03311.07
5.2.60.0070.04011.18
5.2.50.0000.06011.14
5.2.40.0100.03711.25
5.2.30.0130.05311.01
5.2.20.0030.04310.88
5.2.10.0030.05310.73
5.2.00.0070.05010.91
5.1.60.0070.03310.06
5.1.50.0170.03310.18
5.1.40.0130.0339.96
5.1.30.0070.03310.43
5.1.20.0030.03710.40
5.1.10.0030.04310.18
5.1.00.0100.0309.95
5.0.50.0000.0308.85
5.0.40.0100.0238.56
5.0.30.0070.0438.33
5.0.20.0030.0278.37
5.0.10.0030.0408.31
5.0.00.0000.0578.41
4.4.90.0030.0277.59
4.4.80.0000.0277.59
4.4.70.0030.0237.59
4.4.60.0030.0277.59
4.4.50.0070.0237.59
4.4.40.0030.0437.59
4.4.30.0130.0207.59
4.4.20.0030.0207.59
4.4.10.0030.0307.59
4.4.00.0130.0307.59
4.3.110.0030.0307.59
4.3.100.0100.0237.59
4.3.90.0030.0307.59
4.3.80.0070.0337.59
4.3.70.0100.0237.59
4.3.60.0070.0277.59
4.3.50.0000.0237.59
4.3.40.0000.0337.59
4.3.30.0030.0277.59
4.3.20.0000.0337.59
4.3.10.0030.0307.59
4.3.00.0000.0236.47

preferences:
43.82 ms | 400 KiB | 5 Q