3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'BBBB';

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)
8.3.60.0090.00616.50
8.3.50.0110.00816.36
8.3.40.0040.01818.63
8.3.30.0070.00718.54
8.3.20.0040.00418.65
8.3.10.0090.00018.48
8.3.00.0040.00419.01
8.2.180.0090.00616.50
8.2.170.0070.01422.96
8.2.160.0120.00820.89
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0080.00019.83
8.2.110.0070.00421.04
8.2.100.0100.00017.78
8.2.90.0060.00319.40
8.2.80.0040.00419.21
8.2.70.0050.00317.61
8.2.60.0040.00417.80
8.2.50.0070.00318.07
8.2.40.0040.00418.03
8.2.30.0040.00417.91
8.2.20.0000.00717.43
8.2.10.0000.00917.59
8.2.00.0000.00917.54
8.1.280.0030.01025.92
8.1.270.0000.00824.66
8.1.260.0000.00926.35
8.1.250.0080.00028.09
8.1.240.0040.00422.46
8.1.230.0100.00021.04
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00617.10
8.1.190.0040.00417.28
8.1.180.0040.00418.10
8.1.170.0000.00818.84
8.1.160.0000.00818.68
8.1.150.0000.00718.40
8.1.140.0040.00417.29
8.1.130.0000.00717.68
8.1.120.0030.00317.36
8.1.110.0000.00717.36
8.1.100.0000.00717.34
8.1.90.0040.00417.24
8.1.80.0000.00717.26
8.1.70.0000.00717.32
8.1.60.0020.00517.45
8.1.50.0030.00517.35
8.1.40.0040.00417.28
8.1.30.0040.00417.43
8.1.20.0000.00817.53
8.1.10.0040.00417.29
8.1.00.0040.00417.34
8.0.300.0030.00319.94
8.0.290.0040.00416.63
8.0.280.0040.00418.37
8.0.270.0060.00017.29
8.0.260.0000.00616.58
8.0.250.0000.00716.80
8.0.240.0060.00316.86
8.0.230.0040.00416.68
8.0.220.0070.00016.78
8.0.210.0030.00616.70
8.0.200.0030.00516.72
8.0.190.0040.00416.87
8.0.180.0000.00716.79
8.0.170.0060.00316.69
8.0.160.0000.00716.88
8.0.150.0000.00816.62
8.0.140.0040.00716.64
8.0.130.0000.00613.16
8.0.120.0080.00016.72
8.0.110.0040.00416.68
8.0.100.0040.00416.61
8.0.90.0000.00716.79
8.0.80.0040.01116.66
8.0.70.0040.00416.76
8.0.60.0000.00716.56
8.0.50.0050.00216.81
8.0.30.0120.00916.93
8.0.20.0110.01017.13
8.0.10.0040.00416.91
8.0.00.0060.01116.57
7.4.330.0030.00312.97
7.4.320.0060.00316.38
7.4.300.0070.00016.36
7.4.290.0000.00716.26
7.4.280.0050.00316.44
7.4.270.0070.00016.53
7.4.260.0000.00813.22
7.4.250.0000.00716.45
7.4.240.0080.00016.46
7.4.230.0000.00716.36
7.4.220.0080.01016.23
7.4.210.0090.00916.39
7.4.200.0030.00316.21
7.4.190.0030.00316.22
7.4.160.0070.00716.30
7.4.150.0080.00816.33
7.4.140.0080.00816.48
7.4.130.0070.01016.38
7.4.120.0080.00916.33
7.4.110.0130.00316.48
7.4.100.0030.01416.58
7.4.90.0100.00716.31
7.4.80.0080.01219.39
7.4.70.0060.01016.44
7.4.60.0100.00716.40
7.4.50.0060.00616.43
7.4.40.0060.00916.29
7.4.30.0090.00816.19
7.4.00.0000.01214.69
7.3.330.0030.00312.94
7.3.320.0070.00012.80
7.3.310.0040.00416.26
7.3.300.0020.00516.14
7.3.290.0090.00616.23
7.3.280.0100.00516.10
7.3.270.0130.00316.30
7.3.260.0090.01516.18
7.3.250.0150.00516.18
7.3.240.0080.01416.29
7.3.230.0160.00716.35
7.3.210.0040.01416.29
7.3.200.0030.01316.37
7.3.190.0030.01316.13
7.3.180.0160.00016.36
7.3.170.0100.00716.37
7.3.160.0100.00716.32
7.3.120.0030.00714.79
7.2.330.0160.00616.15
7.2.320.0120.00616.32
7.2.310.0130.01016.36
7.2.300.0100.00616.32
7.2.290.0130.00316.35
7.2.00.0030.01319.31
7.1.100.0070.00718.07
7.1.70.0050.00516.96
7.1.60.0100.01319.40
7.1.50.0120.00916.69
7.1.00.0030.07722.31
7.0.200.0150.00414.75
7.0.140.0000.07322.10
7.0.120.0070.07022.13
7.0.60.0130.06019.99
7.0.50.0030.08717.87
7.0.40.0100.08017.70
7.0.30.0070.07017.70
7.0.20.0130.05717.64
7.0.10.0070.04317.79
7.0.00.0030.05717.67
5.6.210.0070.08320.46
5.6.200.0130.04318.23
5.6.190.0070.05718.08
5.6.180.0100.07718.13
5.6.170.0100.07718.22
5.6.160.0130.07318.21
5.6.150.0170.07018.12
5.6.140.0030.09018.20
5.6.130.0130.06018.16
5.6.120.0130.07318.16
5.6.110.0130.05318.14
5.6.100.0070.08018.10
5.6.90.0170.07718.20
5.6.80.0030.04717.54
5.6.70.0070.06017.59
5.6.60.0070.05317.59
5.6.50.0070.06717.46
5.6.40.0130.07317.54
5.6.30.0100.07717.47
5.6.20.0070.06017.47
5.6.10.0070.05017.57
5.6.00.0070.07717.51
5.5.350.0200.05320.51
5.5.340.0100.08018.02
5.5.330.0070.08017.92
5.5.320.0030.05317.93
5.5.310.0070.07317.93
5.5.300.0030.07717.91
5.5.290.0030.07017.92
5.5.280.0070.06017.97
5.5.270.0000.05717.97
5.5.260.0100.06318.01
5.5.250.0030.06017.76
5.5.240.0030.08017.39
5.5.230.0030.04717.36
5.5.220.0170.04317.30
5.5.210.0030.06717.37
5.5.200.0100.04717.34
5.5.190.0070.07717.30
5.5.180.0130.06317.33
5.5.160.0030.07317.27
5.5.150.0000.06317.34
5.5.140.0070.07717.22
5.5.130.0030.07717.32
5.5.120.0170.06717.36
5.5.110.0100.07317.33
5.5.100.0100.07717.13
5.5.90.0030.06317.20
5.5.80.0070.08017.27
5.5.70.0100.07317.21
5.5.60.0100.06717.23
5.5.50.0030.07717.26
5.5.40.0070.06017.16
5.5.30.0030.06017.19
5.5.20.0000.08317.11
5.5.10.0130.07317.18
5.5.00.0200.05717.09
5.4.450.0030.06719.40
5.4.440.0070.06719.45
5.4.430.0100.07719.31
5.4.420.0230.06019.32
5.4.410.0130.07019.17
5.4.400.0030.06318.99
5.4.390.0100.04719.04
5.4.380.0070.06318.98
5.4.370.0000.05318.98
5.4.360.0070.04318.82
5.4.350.0000.08719.09
5.4.340.0030.05018.99
5.4.320.0130.05718.98
5.4.310.0130.06718.98
5.4.300.0000.06719.20
5.4.290.0030.05018.98
5.4.280.0100.07718.98
5.4.270.0030.07718.98
5.4.260.0130.07018.98
5.4.250.0100.04319.12
5.4.240.0030.06719.12
5.4.230.0070.08319.11
5.4.220.0000.07318.97
5.4.210.0070.06718.81
5.4.200.0070.08019.19
5.4.190.0030.05019.04
5.4.180.0200.05319.02
5.4.170.0070.07718.96
5.4.160.0030.07019.05
5.4.150.0100.07319.01
5.4.140.0030.05716.29
5.4.130.0100.05316.30
5.4.120.0130.07316.18
5.4.110.0100.06316.28
5.4.100.0030.07016.37
5.4.90.0030.05016.25
5.4.80.0070.06016.24
5.4.70.0070.04016.42
5.4.60.0000.05716.45
5.4.50.0070.04016.34
5.4.40.0100.03716.43
5.4.30.0030.05716.25
5.4.20.0170.03316.25
5.4.10.0030.07716.48
5.4.00.0070.04315.77
5.3.290.0030.04714.74
5.3.280.0100.07014.42
5.3.270.0070.05314.46
5.3.260.0030.04714.45
5.3.250.0070.06014.55
5.3.240.0030.06314.52
5.3.230.0100.08014.54
5.3.220.0100.07014.38
5.3.210.0100.04714.52
5.3.200.0070.07714.51
5.3.190.0200.05314.64
5.3.180.0030.08314.53
5.3.170.0100.07014.47
5.3.160.0000.05014.41
5.3.150.0130.03314.49
5.3.140.0100.03714.62
5.3.130.0030.06314.53
5.3.120.0100.05714.45
5.3.110.0030.04714.46
5.3.100.0100.04014.02
5.3.90.0100.03313.98
5.3.80.0000.05013.97
5.3.70.0100.03313.92
5.3.60.0070.07313.92
5.3.50.0070.06313.91
5.3.40.0100.04313.91
5.3.30.0030.04313.86
5.3.20.0170.03013.63
5.3.10.0030.07313.72
5.3.00.0100.06013.60

preferences:
50.26 ms | 401 KiB | 5 Q