3v4l.org

run code in 300+ PHP versions simultaneously
<?php $print = 'printf'; $print('echo');

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)
8.3.40.0140.00718.67
8.3.30.0080.00618.60
8.3.20.0040.00418.55
8.3.10.0150.00020.54
8.3.00.0040.00419.26
8.2.170.0070.00722.96
8.2.160.0130.00720.88
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0050.00319.23
8.2.110.0060.00321.01
8.2.100.0110.00017.66
8.2.90.0050.00519.09
8.2.80.0070.00017.92
8.2.70.0000.00817.50
8.2.60.0040.00417.91
8.2.50.0060.00318.07
8.2.40.0000.00718.22
8.2.30.0060.00317.86
8.2.20.0030.00617.63
8.2.10.0000.00717.60
8.2.00.0020.00517.59
8.1.270.0080.00024.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0140.00720.80
8.1.230.0000.01221.03
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0000.00917.23
8.1.190.0000.00917.30
8.1.180.0040.00418.10
8.1.170.0080.00018.71
8.1.160.0080.00018.86
8.1.150.0030.00618.63
8.1.140.0040.00417.34
8.1.130.0040.00417.68
8.1.120.0040.00417.27
8.1.110.0040.00417.26
8.1.100.0030.00517.38
8.1.90.0050.00217.40
8.1.80.0000.00717.39
8.1.70.0050.00217.35
8.1.60.0000.00717.46
8.1.50.0040.00417.33
8.1.40.0030.00517.35
8.1.30.0000.00817.61
8.1.20.0040.00417.49
8.1.10.0000.00717.51
8.1.00.0000.00717.28
8.0.300.0030.00319.88
8.0.290.0040.00416.63
8.0.280.0030.00318.41
8.0.270.0040.00417.18
8.0.260.0070.00016.68
8.0.250.0070.00016.95
8.0.240.0040.00416.88
8.0.230.0030.00316.85
8.0.220.0070.00016.71
8.0.210.0030.00316.84
8.0.200.0040.00416.92
8.0.190.0040.00416.89
8.0.180.0040.00416.88
8.0.170.0040.00416.83
8.0.160.0000.00716.71
8.0.150.0040.00416.88
8.0.140.0020.00616.73
8.0.130.0060.00013.25
8.0.120.0030.00516.80
8.0.110.0040.00416.81
8.0.100.0000.00716.78
8.0.90.0040.00316.88
8.0.80.0110.00316.78
8.0.70.0050.00216.88
8.0.60.0040.00416.76
8.0.50.0000.00716.66
8.0.30.0070.01117.08
8.0.20.0110.00917.06
8.0.10.0000.00717.00
8.0.00.0100.01016.73
7.4.330.0000.00513.01
7.4.320.0000.00616.55
7.4.300.0040.00416.43
7.4.290.0030.00516.41
7.4.280.0050.00516.44
7.4.270.0000.00616.41
7.4.260.0000.00613.16
7.4.250.0030.00716.50
7.4.240.0070.00016.33
7.4.230.0030.00316.50
7.4.220.0060.01216.58
7.4.210.0070.01016.47
7.4.200.0000.00716.55
7.4.190.0070.00016.30
7.4.160.0070.01016.42
7.4.150.0220.01016.27
7.4.140.0110.00616.37
7.4.130.0130.00616.42
7.4.120.0090.00816.45
7.4.110.0130.00316.47
7.4.100.0110.00616.37
7.4.90.0030.01416.33
7.4.80.0100.00719.39
7.4.70.0180.00016.32
7.4.60.0130.00316.23
7.4.50.0000.00916.38
7.4.40.0030.00916.26
7.4.30.0060.01116.50
7.4.00.0070.00714.67
7.3.330.0000.00613.00
7.3.320.0030.00312.88
7.3.310.0030.00316.14
7.3.300.0000.00716.14
7.3.290.0040.01516.14
7.3.280.0080.00716.11
7.3.270.0070.01016.16
7.3.260.0090.00916.22
7.3.250.0090.00816.26
7.3.240.0130.00716.13
7.3.230.0130.01016.43
7.3.210.0060.01216.23
7.3.200.0090.00616.53
7.3.190.0070.01016.11
7.3.180.0150.00016.08
7.3.170.0110.01116.09
7.3.160.0060.00916.34
7.3.120.0090.00914.60
7.3.110.0070.01014.71
7.3.100.0030.00914.80
7.3.90.0000.01314.50
7.3.80.0060.01014.48
7.3.70.0080.00314.45
7.3.60.0000.01114.69
7.3.50.0040.00714.34
7.3.40.0110.00414.72
7.3.30.0000.01414.79
7.3.20.0120.00316.52
7.3.10.0070.00716.44
7.3.00.0080.00616.26
7.2.330.0060.01116.52
7.2.320.0130.00316.54
7.2.310.0100.01416.14
7.2.300.0090.00916.45
7.2.290.0070.01716.55
7.2.250.0140.00314.75
7.2.240.0060.00914.76
7.2.230.0060.01015.03
7.2.220.0060.00614.46
7.2.210.0100.00714.86
7.2.200.0090.00014.75
7.2.190.0060.00914.84
7.2.180.0100.00614.91
7.2.170.0090.00614.78
7.2.60.0060.01016.82
7.2.00.0040.01119.02
7.1.330.0080.00415.70
7.1.320.0030.00915.70
7.1.310.0030.01315.55
7.1.300.0080.00015.77
7.1.290.0050.00315.73
7.1.280.0070.00715.62
7.1.270.0060.00915.57
7.1.260.0000.01615.29
7.1.200.0040.01115.70
7.1.100.0470.01015.25
7.1.70.0000.01216.98
7.1.60.0170.00719.40
7.1.50.0040.01816.59
7.1.00.0030.07722.29
7.0.200.0290.00314.65
7.0.140.0030.07022.05
7.0.120.0100.07022.13
7.0.60.0030.08320.06
7.0.50.0030.07717.83
7.0.40.0070.04717.79
7.0.30.0030.04317.73
7.0.20.0070.07317.68
7.0.10.0030.05317.75
7.0.00.0030.08317.65
5.6.280.0130.06320.77
5.6.210.0030.04720.47
5.6.200.0100.06018.18
5.6.190.0070.07718.18
5.6.180.0000.04718.21
5.6.170.0070.03718.12
5.6.160.0030.04018.13
5.6.150.0030.08718.21
5.6.140.0030.05018.21
5.6.130.0200.06718.12
5.6.120.0030.04318.14
5.6.110.0000.04718.20
5.6.100.0130.03018.25
5.6.90.0070.06318.16
5.6.80.0030.04317.54
5.6.70.0000.04317.54
5.6.60.0070.07717.54
5.6.50.0070.07017.57
5.6.40.0100.03717.59
5.6.30.0070.04317.58
5.6.20.0100.06017.57
5.6.10.0130.07717.50
5.6.00.0070.05717.57
5.5.350.0200.03320.51
5.5.340.0030.05317.99
5.5.330.0030.04017.89
5.5.320.0030.05017.99
5.5.310.0030.08017.95
5.5.300.0000.05017.94
5.5.290.0030.05017.95
5.5.280.0070.03717.95
5.5.270.0030.04017.95
5.5.260.0070.04717.97
5.5.250.0070.06017.77
5.5.240.0000.05317.36
5.5.230.0070.03717.32
5.5.220.0070.06317.26
5.5.210.0070.08017.36
5.5.200.0030.04017.32
5.5.190.0030.07317.25
5.5.180.0100.07017.27
5.5.160.0170.03717.26
5.5.150.0170.06317.27
5.5.140.0100.06717.29
5.5.130.0070.05317.26
5.5.120.0030.05017.23
5.5.110.0070.04717.23
5.5.100.0130.03317.28
5.5.90.0130.05717.26
5.5.80.0000.06017.20
5.5.70.0170.05317.16
5.5.60.0070.04017.11
5.5.50.0070.07317.25
5.5.40.0070.04317.29
5.5.30.0030.04017.25
5.5.20.0070.06717.26
5.5.10.0000.06717.19
5.5.00.0070.04717.12
5.4.450.0030.08319.34
5.4.440.0000.05019.28
5.4.430.0000.04719.29
5.4.420.0030.05019.39
5.4.410.0070.07019.29
5.4.400.0000.05318.97
5.4.390.0100.03718.95
5.4.380.0100.05318.89
5.4.370.0070.08019.07
5.4.360.0000.06719.12
5.4.350.0070.06718.98
5.4.340.0100.05718.96
5.4.320.0100.07319.03
5.4.310.0100.07719.09
5.4.300.0170.06718.98
5.4.290.0070.08019.12
5.4.280.0030.06019.01
5.4.270.0130.07019.11
5.4.260.0070.03719.01
5.4.250.0100.07318.95
5.4.240.0030.07719.05
5.4.230.0070.06018.98
5.4.220.0200.06019.10
5.4.210.0130.05319.02
5.4.200.0030.07718.98
5.4.190.0070.03318.81
5.4.180.0070.08019.06
5.4.170.0100.07718.81
5.4.160.0130.07019.13
5.4.150.0170.06719.05
5.4.140.0000.06016.18
5.4.130.0100.07016.28
5.4.120.0100.06316.28
5.4.110.0070.07316.41
5.4.100.0070.07716.38
5.4.90.0000.07716.36
5.4.80.0170.06016.39
5.4.70.0130.06716.39
5.4.60.0070.07016.27
5.4.50.0100.06016.25
5.4.40.0030.05716.30
5.4.30.0100.03316.21
5.4.20.0030.08016.50
5.4.10.0030.04016.25
5.4.00.0130.06015.69
5.3.290.0130.06714.63
5.3.280.0030.06714.53
5.3.270.0130.05314.54
5.3.260.0100.06714.55
5.3.250.0070.04314.52
5.3.240.0030.08014.59
5.3.230.0070.05014.56
5.3.220.0170.05714.34
5.3.210.0170.05014.64
5.3.200.0130.07314.52
5.3.190.0070.06714.47
5.3.180.0100.04714.53
5.3.170.0070.08014.38
5.3.160.0030.07714.52
5.3.150.0070.05014.47
5.3.140.0070.07714.38
5.3.130.0030.06714.49
5.3.120.0000.08014.32
5.3.110.0070.05014.53
5.3.100.0100.05714.00
5.3.90.0070.07313.96
5.3.80.0000.06013.97
5.3.70.0030.07313.98
5.3.60.0200.06013.75
5.3.50.0030.06313.88
5.3.40.0070.04014.02
5.3.30.0200.05713.87
5.3.20.0130.05713.64
5.3.10.0130.06713.50
5.3.00.0070.03713.39
5.2.170.0130.04711.11
5.2.160.0100.06010.94
5.2.150.0000.06011.08
5.2.140.0000.06011.13
5.2.130.0070.05711.04
5.2.120.0000.05011.05
5.2.110.0000.04011.02
5.2.100.0070.06311.04
5.2.90.0070.05011.07
5.2.80.0030.03711.09
5.2.70.0070.06011.23
5.2.60.0070.06010.82
5.2.50.0070.05710.85
5.2.40.0000.03710.91
5.2.30.0030.04010.75
5.2.20.0070.04010.98
5.2.10.0070.06010.90
5.2.00.0000.03710.86
5.1.60.0000.0479.82
5.1.50.0130.0439.92
5.1.40.0070.0309.80
5.1.30.0070.05710.16
5.1.20.0100.05010.30
5.1.10.0030.02710.11
5.1.00.0000.04310.20
5.0.50.0070.0339.54
5.0.40.0070.0409.54
5.0.30.0000.0609.54
5.0.20.0070.0439.54
5.0.10.0130.0379.54
5.0.00.0030.0639.54
4.4.90.0000.0209.54
4.4.80.0000.0209.54
4.4.70.0030.0179.54
4.4.60.0000.0339.54
4.4.50.0030.0179.54
4.4.40.0000.0339.54
4.4.30.0030.0139.54
4.4.20.0030.0139.54
4.4.10.0030.0339.54
4.4.00.0000.0579.54
4.3.110.0100.0309.54
4.3.100.0000.0379.54
4.3.90.0070.0309.54
4.3.80.0030.0539.54
4.3.70.0000.0339.54
4.3.60.0030.0339.54
4.3.50.0000.0339.54
4.3.40.0030.0479.54
4.3.30.0000.0309.54
4.3.20.0000.0279.54
4.3.10.0000.0279.54
4.3.00.0030.0179.54

preferences:
62.23 ms | 400 KiB | 5 Q