3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Obj { var $str1 = 'bar'; var $str2 = 'foo'; } $obj = new Obj; echo 'string: ' . vsprintf('%s %s', $obj);

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)
8.3.60.0140.00016.63
8.3.50.0100.00722.07
8.3.40.0110.00418.57
8.3.30.0110.00319.08
8.3.20.0070.00020.20
8.3.10.0000.00723.61
8.3.00.0060.00319.13
8.2.180.0140.00718.53
8.2.170.0110.01119.13
8.2.160.0140.00322.96
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0120.00626.16
8.2.120.0040.00422.20
8.2.110.0030.00620.54
8.2.100.0030.00917.90
8.2.90.0000.00818.05
8.2.80.0080.00017.97
8.2.70.0080.00417.63
8.2.60.0000.00817.93
8.2.50.0130.00018.07
8.2.40.0090.00017.99
8.2.30.0000.00718.05
8.2.20.0070.00017.57
8.2.10.0000.00818.00
8.2.00.0030.00717.56
8.1.280.0120.00625.92
8.1.270.0050.00322.17
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00522.25
8.1.230.0090.00321.04
8.1.220.0060.00317.74
8.1.210.0030.00518.85
8.1.200.0030.00617.35
8.1.190.0040.00417.41
8.1.180.0040.00418.10
8.1.170.0050.00318.66
8.1.160.0050.00321.91
8.1.150.0040.00418.52
8.1.140.0070.00017.38
8.1.130.0040.00417.78
8.1.120.0000.00817.42
8.1.110.0080.00017.29
8.1.100.0030.00417.41
8.1.90.0070.00017.24
8.1.80.0000.00717.33
8.1.70.0030.00317.27
8.1.60.0070.00017.39
8.1.50.0000.00717.52
8.1.40.0040.00417.56
8.1.30.0000.00817.64
8.1.20.0040.00417.63
8.1.10.0060.00317.58
8.1.00.0040.00417.52
8.0.300.0040.00419.91
8.0.290.0000.00717.04
8.0.280.0030.00318.38
8.0.270.0000.00717.23
8.0.260.0000.00617.18
8.0.250.0000.00717.00
8.0.240.0000.00716.91
8.0.230.0000.00716.88
8.0.220.0040.00316.91
8.0.210.0000.00716.84
8.0.200.0040.00416.86
8.0.190.0040.00416.79
8.0.180.0030.00516.94
8.0.170.0040.00416.89
8.0.160.0000.00816.85
8.0.150.0030.00316.76
8.0.140.0030.00316.78
8.0.130.0000.00513.36
8.0.120.0060.00316.73
8.0.110.0000.00716.93
8.0.100.0030.00616.94
8.0.90.0050.00316.69
8.0.80.0120.00316.89
8.0.70.0000.00716.79
8.0.60.0040.00416.93
8.0.50.0040.00416.95
8.0.30.0130.01016.91
8.0.20.0120.00917.40
8.0.10.0000.00716.89
8.0.00.0030.01716.79
7.4.330.0050.00015.00
7.4.320.0030.00316.54
7.4.300.0040.00416.45
7.4.290.0000.00716.45
7.4.280.0070.00016.40
7.4.270.0040.00416.54
7.4.260.0080.00316.52
7.4.250.0020.00516.39
7.4.240.0020.00616.55
7.4.230.0030.00316.45
7.4.220.0170.00716.60
7.4.210.0060.01316.56
7.4.200.0040.00416.57
7.4.190.0000.00716.50
7.4.160.0030.01316.69
7.4.150.0140.00317.40
7.4.140.0080.01017.86
7.4.130.0050.01116.51
7.4.120.0070.01016.43
7.4.110.0070.01416.56
7.4.100.0060.01316.34
7.4.90.0030.01416.43
7.4.80.0090.00919.39
7.4.70.0030.01316.42
7.4.60.0130.01016.45
7.4.50.0040.00416.25
7.4.40.0130.00322.77
7.4.30.0060.00916.42
7.4.00.0080.00814.67
7.3.330.0030.00313.25
7.3.320.0030.00313.18
7.3.310.0040.00416.23
7.3.300.0030.00316.25
7.3.290.0060.01516.14
7.3.280.0100.00816.20
7.3.270.0170.01117.40
7.3.260.0070.01016.44
7.3.250.0100.01016.45
7.3.240.0100.01016.21
7.3.230.0110.01116.39
7.3.210.0030.01416.66
7.3.200.0100.01419.39
7.3.190.0090.00916.61
7.3.180.0140.00716.37
7.3.170.0040.01116.37
7.3.160.0130.00316.40
7.3.120.0030.01314.61
7.3.10.0070.00716.51
7.3.00.0000.01316.78
7.2.330.0100.01316.80
7.2.320.0070.01116.39
7.2.310.0000.01816.55
7.2.300.0080.00916.71
7.2.290.0060.01016.67
7.2.130.0070.00716.79
7.2.120.0110.00416.79
7.2.110.0070.01017.04
7.2.100.0110.00316.83
7.2.90.0030.00616.92
7.2.80.0060.00616.82
7.2.70.0040.00416.66
7.2.60.0090.00516.96
7.2.50.0040.00916.58
7.2.40.0090.00616.78
7.2.30.0000.01116.87
7.2.20.0090.00316.57
7.2.10.0070.00717.00
7.2.00.0020.01118.23
7.1.250.0040.00415.73
7.1.200.0000.01215.71
7.1.100.0050.00318.34
7.1.70.0000.01017.02
7.1.60.0140.01119.33
7.1.50.0070.01116.89
7.1.00.0100.07022.29
7.0.200.0030.00616.68
7.0.140.0070.07021.95
7.0.60.0030.04019.95
7.0.50.0200.04717.95
7.0.40.0130.08320.30
7.0.30.0400.06720.23
7.0.20.0070.05020.18
7.0.10.0270.09320.30
7.0.00.0100.08020.08
5.6.280.0000.07020.92
5.6.210.0130.05020.45
5.6.200.0070.04018.29
5.6.190.0170.08020.40
5.6.180.0370.04720.49
5.6.170.0300.08320.44
5.6.160.0070.09020.51
5.6.150.0030.08318.18
5.6.140.0030.03718.14
5.6.130.0070.03718.25
5.6.120.0130.07720.87
5.6.110.0100.09020.98
5.6.100.0100.08721.05
5.6.90.0200.07020.96
5.6.80.0100.07720.53
5.6.70.0270.06320.39
5.5.350.0100.07720.32
5.5.340.0130.07318.07
5.5.330.0130.08020.37
5.5.320.0300.04020.23
5.5.310.0270.07720.24
5.5.300.0170.05317.91
5.5.290.0070.04017.95
5.5.280.0070.07020.87
5.5.270.0130.06320.75
5.5.260.0100.08320.76
5.5.250.0130.07320.57
5.5.240.0070.07320.28
5.4.450.0070.06019.55
5.4.440.0000.09019.55
5.4.430.0030.03719.56
5.4.420.0070.07319.54
5.4.410.0030.05019.14
5.4.400.0030.07718.95
5.4.390.0030.06719.16
5.4.380.0000.04319.16
5.4.370.0100.07019.22
5.4.360.0000.08319.16
5.4.350.0000.08019.22
5.4.340.0030.04719.09
5.4.320.0030.05019.09
5.4.310.0070.04319.16
5.4.300.0030.08019.34
5.4.290.0030.07719.09
5.4.280.0030.06319.15
5.4.270.0030.07719.30
5.4.260.0030.07019.09
5.4.250.0030.06719.18
5.4.240.0030.04718.85
5.4.230.0100.07019.13
5.4.220.0100.05019.23
5.4.210.0070.04319.16
5.4.200.0030.07319.08
5.4.190.0000.04719.13
5.4.180.0000.06318.93
5.4.170.0100.06019.23
5.4.160.0030.06019.13
5.4.150.0000.05018.83
5.4.140.0000.08316.34
5.4.130.0130.06016.41
5.4.120.0030.06716.45
5.4.110.0000.04316.56
5.4.100.0000.07016.19
5.4.90.0070.06716.37
5.4.80.0070.06716.18
5.4.70.0030.05016.18
5.4.60.0030.04716.54
5.4.50.0100.05316.43
5.4.40.0000.07016.55
5.4.30.0100.03716.42
5.4.20.0030.05716.48
5.4.10.0130.04316.47
5.4.00.0070.04716.13
5.3.290.0070.07314.66
5.3.280.0070.05014.56
5.3.270.0000.04714.50
5.3.260.0000.07714.50
5.3.250.0030.06314.66
5.3.240.0030.06714.67
5.3.230.0030.08014.48
5.3.220.0070.06714.53
5.3.210.0070.04314.46
5.3.200.0000.04314.55
5.3.190.0070.05314.66
5.3.180.0070.06714.60
5.3.170.0030.07714.78
5.3.160.0070.04014.64
5.3.150.0070.06314.53
5.3.140.0030.05014.52
5.3.130.0000.08314.45
5.3.120.0070.07014.65
5.3.110.0030.06314.45
5.3.100.0070.06314.04
5.3.90.0030.07714.12
5.3.80.0030.05713.92
5.3.70.0000.04313.93
5.3.60.0030.05313.92
5.3.50.0000.05313.95
5.3.40.0030.04313.94
5.3.30.0000.07013.82
5.3.20.0000.05013.59
5.3.10.0070.03313.72
5.3.00.0030.06313.54
5.2.170.0030.03012.61
5.2.160.0030.06012.61
5.2.150.0070.06312.61
5.2.140.0070.06012.61
5.2.130.0000.05312.61
5.2.120.0030.02712.61
5.2.110.0000.06012.61
5.2.100.0000.06012.61
5.2.90.0070.04312.61
5.2.80.0000.05312.61
5.2.70.0030.06312.61
5.2.60.0000.06712.61
5.2.50.0030.06312.61
5.2.40.0030.03712.61
5.2.30.0000.04012.61
5.2.20.0000.05012.61
5.2.10.0130.05712.61
5.2.00.0000.04312.61
5.1.60.0070.03012.61
5.1.50.0030.03312.61
5.1.40.0070.02312.61
5.1.30.0030.05312.61
5.1.20.0000.05712.61
5.1.10.0000.05712.61
5.1.00.0000.03712.61
5.0.50.0030.04712.61
5.0.40.0030.03012.61
5.0.30.0000.06712.61
5.0.20.0070.02312.61
5.0.10.0000.04312.61
5.0.00.0000.04712.61
4.4.90.0000.03712.61
4.4.80.0000.02712.61
4.4.70.0000.03712.61
4.4.60.0070.03012.61
4.4.50.0030.01712.61
4.4.40.0030.05312.61
4.4.30.0070.03312.61
4.4.20.0000.04012.61
4.4.10.0070.01312.61
4.4.00.0000.04312.61
4.3.110.0000.03712.61
4.3.100.0070.02312.61
4.3.90.0030.03012.61
4.3.80.0000.05712.61
4.3.70.0000.03312.61
4.3.60.0030.02312.61
4.3.50.0000.02312.61
4.3.40.0000.06012.61
4.3.30.0000.03712.61
4.3.20.0000.03312.61
4.3.10.0030.03712.61
4.3.00.0000.03312.61

preferences:
45.21 ms | 401 KiB | 5 Q