3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Obj { public $str2 = 'bar'; public $str1 = '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)
8.3.40.0040.01118.73
8.3.30.0100.00319.10
8.3.20.0040.00420.16
8.3.10.0040.00423.57
8.3.00.0050.00319.25
8.2.170.0090.00622.96
8.2.160.0040.01120.37
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0030.00526.16
8.2.120.0040.00422.13
8.2.110.0030.00622.26
8.2.100.0090.00317.59
8.2.90.0040.00419.09
8.2.80.0000.00917.97
8.2.70.0070.00417.50
8.2.60.0040.00417.80
8.2.50.0030.00518.07
8.2.40.0030.00619.76
8.2.30.0000.00717.99
8.2.20.0000.00817.73
8.2.10.0050.00317.95
8.2.00.0040.00817.55
8.1.270.0030.00624.02
8.1.260.0040.00426.35
8.1.250.0030.00628.09
8.1.240.0090.00023.66
8.1.230.0060.00619.21
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0050.00317.23
8.1.180.0030.00719.01
8.1.170.0080.00018.44
8.1.160.0000.00721.98
8.1.150.0080.00018.50
8.1.140.0040.00417.39
8.1.130.0030.00317.83
8.1.120.0020.00517.43
8.1.110.0000.00717.39
8.1.100.0040.00417.27
8.1.90.0000.00717.38
8.1.80.0000.00717.41
8.1.70.0030.00317.38
8.1.60.0050.00317.53
8.1.50.0090.00017.40
8.1.40.0000.00817.41
8.1.30.0040.00417.49
8.1.20.0040.00417.47
8.1.10.0050.00317.49
8.1.00.0060.00317.45
8.0.300.0070.00018.77
8.0.290.0040.00417.18
8.0.280.0030.00318.39
8.0.270.0040.00417.13
8.0.260.0000.00617.19
8.0.250.0070.00016.89
8.0.240.0070.00016.95
8.0.230.0070.00016.86
8.0.220.0000.00716.85
8.0.210.0000.00716.91
8.0.200.0070.00016.88
8.0.190.0040.00416.97
8.0.180.0000.00716.81
8.0.170.0000.00716.80
8.0.160.0040.00316.82
8.0.150.0030.00316.81
8.0.140.0040.00416.85
8.0.130.0030.00613.28
8.0.120.0080.00016.75
8.0.110.0040.00416.90
8.0.100.0000.00716.88
8.0.90.0030.00516.82
8.0.80.0060.00916.88
8.0.70.0040.00416.93
8.0.60.0040.00416.91
8.0.50.0040.00416.79
8.0.30.0160.00916.98
8.0.20.0090.01217.40
8.0.10.0000.00716.88
8.0.00.0090.00916.77
7.4.330.0050.00015.09
7.4.320.0020.00516.37
7.4.300.0090.00016.53
7.4.290.0030.00316.38
7.4.280.0000.00816.43
7.4.270.0000.00716.36
7.4.260.0030.00316.38
7.4.250.0000.00716.29
7.4.240.0010.00616.43
7.4.230.0030.00316.46
7.4.220.0130.01316.47
7.4.210.0080.00516.52
7.4.200.0060.00316.32
7.4.190.0030.00316.25
7.4.160.0090.01216.51
7.4.150.0120.00417.40
7.4.140.0050.01217.86
7.4.130.0080.00916.46
7.4.120.0080.00816.46
7.4.110.0110.00716.41
7.4.100.0120.01216.43
7.4.90.0120.00616.60
7.4.80.0120.00919.39
7.4.70.0130.00316.42
7.4.60.0090.00716.32
7.4.50.0040.00416.35
7.4.40.0080.00816.49
7.4.30.0090.00616.46
7.4.00.0070.01014.79
7.3.330.0000.00513.23
7.3.320.0030.00313.23
7.3.310.0000.00816.17
7.3.300.0020.00516.23
7.3.290.0070.00716.25
7.3.280.0050.01216.22
7.3.270.0120.00417.40
7.3.260.0030.01316.51
7.3.250.0080.01316.37
7.3.240.0100.01316.55
7.3.230.0140.00416.39
7.3.210.0140.00316.34
7.3.200.0120.00619.39
7.3.190.0130.00416.18
7.3.180.0120.00416.41
7.3.170.0190.00316.27
7.3.160.0060.00916.45
7.3.120.0070.00714.80
7.3.110.0030.01414.91
7.3.100.0100.00314.73
7.3.90.0040.00814.73
7.3.80.0110.00014.96
7.3.70.0090.00014.59
7.3.60.0080.00814.86
7.3.50.0030.00914.72
7.3.40.0060.00714.76
7.3.30.0000.01614.63
7.3.20.0130.00316.59
7.3.10.0100.00716.73
7.3.00.0040.01216.45
7.2.330.0190.00016.79
7.2.320.0150.00516.56
7.2.310.0100.01316.34
7.2.300.0110.00716.48
7.2.290.0110.00816.76
7.2.240.0040.00814.61
7.2.230.0070.01014.54
7.2.220.0100.00615.16
7.2.210.0030.01214.96
7.2.200.0000.01415.11
7.2.190.0040.00715.08
7.2.180.0060.00315.11
7.2.170.0030.01015.05
7.2.160.0000.01214.89
7.2.150.0070.00716.74
7.2.140.0100.00317.00
7.2.130.0030.00516.71
7.2.120.0030.01316.71
7.2.110.0000.01416.83
7.2.100.0090.00916.89
7.2.90.0090.00316.87
7.2.80.0040.01117.01
7.2.70.0030.01016.79
7.2.60.0060.01016.98
7.2.50.0040.01117.02
7.2.40.0000.01416.74
7.2.30.0000.01417.00
7.2.20.0040.00817.02
7.2.10.0040.00816.79
7.2.00.0030.00918.06
7.1.330.0070.00715.66
7.1.320.0080.00015.80
7.1.310.0060.00915.60
7.1.300.0050.00315.76
7.1.290.0090.00315.75
7.1.280.0060.00915.84
7.1.270.0040.00415.59
7.1.260.0030.01315.67
7.1.250.0050.00215.72
7.1.100.0030.00818.11
7.1.70.0030.00616.79
7.1.60.0090.01519.46
7.1.50.0090.01216.86
7.1.00.0000.08022.46
7.0.200.0070.00316.57
7.0.140.0070.07021.92
7.0.60.0330.08019.87
7.0.50.0370.06720.21
7.0.40.0230.04320.08
7.0.30.0170.04720.18
7.0.20.0230.03020.13
7.0.10.0300.05020.07
7.0.00.0200.03320.02
5.6.280.0000.07721.10
5.6.210.0330.07320.71
5.6.200.0300.08021.13
5.6.190.0270.07721.10
5.6.180.0270.04320.89
5.6.170.0230.04020.99
5.6.160.0200.03321.00
5.6.150.0200.03721.02
5.6.140.0230.03021.07
5.6.130.0170.05021.14
5.6.120.0200.04721.02
5.6.110.0170.03721.11
5.6.100.0230.03021.11
5.6.90.0230.03021.10
5.6.80.0170.03320.36
5.6.70.0130.03720.37
5.6.60.0200.04320.37
5.6.50.0200.04020.42
5.6.40.0200.03720.50
5.6.30.0370.06720.45
5.6.20.0400.05020.40
5.6.10.0300.06720.32
5.6.00.0270.05320.48
5.5.350.0300.08720.42
5.5.340.0330.07320.68
5.5.330.0400.06320.77
5.5.320.0230.04020.77
5.5.310.0230.04020.76
5.5.300.0170.03320.63
5.5.290.0200.04720.72
5.5.280.0170.03720.95
5.5.270.0200.03320.63
5.5.260.0270.02720.64
5.5.250.0200.03020.55
5.5.240.0130.04020.28
5.5.230.0170.04020.18
5.5.220.0230.02720.14
5.5.210.0270.03320.11
5.5.200.0230.06720.32
5.5.190.0230.07020.22
5.5.180.0300.07320.25
5.5.160.0330.07020.33
5.5.150.0330.07320.31
5.5.140.0370.05720.29
5.5.130.0270.06720.08
5.5.120.0270.07720.29
5.5.110.0330.07320.14
5.5.100.0370.06720.09
5.5.90.0270.07720.04
5.5.80.0270.03719.88
5.5.70.0330.07320.10
5.5.60.0330.06320.11
5.5.50.0300.07320.02
5.5.40.0230.05720.11
5.5.30.0330.06320.09
5.5.20.0300.03320.12
5.5.10.0200.04020.06
5.5.00.0400.06719.98
5.4.450.0170.04719.41
5.4.440.0170.04719.23
5.4.430.0330.01719.34
5.4.420.0200.03019.23
5.4.410.0170.03319.11
5.4.400.0130.03718.91
5.4.390.0170.03319.07
5.4.380.0200.04019.12
5.4.370.0170.04019.22
5.4.360.0130.03719.17
5.4.350.0300.06719.20
5.4.340.0300.07319.07
5.4.320.0330.07019.07
5.4.310.0270.07018.90
5.4.300.0300.03319.03
5.4.290.0330.03019.01
5.4.280.0370.06319.03
5.4.270.0300.06719.22
5.4.260.0270.05019.07
5.4.250.0330.07018.89
5.4.240.0400.06319.03
5.4.230.0230.06319.06
5.4.220.0230.05719.06
5.4.210.0300.06318.92
5.4.200.0170.04718.89
5.4.190.0330.04719.14
5.4.180.0200.07319.00
5.4.170.0400.06718.90
5.4.160.0370.06318.89
5.4.150.0270.06719.20
5.4.140.0230.05716.42
5.4.130.0330.06316.42
5.4.120.0230.06016.18
5.4.110.0370.06316.34
5.4.100.0270.07016.25
5.4.90.0330.06016.47
5.4.80.0270.05016.32
5.4.70.0270.03316.41
5.4.60.0330.06316.50
5.4.50.0330.03316.40
5.4.40.0270.07316.49
5.4.30.0300.04716.37
5.4.20.0270.03316.37
5.4.10.0270.03316.43
5.4.00.0270.03715.79
5.3.290.0330.07314.57
5.3.280.0400.05714.62
5.3.270.0270.05714.56
5.3.260.0370.06314.67
5.3.250.0330.07014.68
5.3.240.0330.06314.65
5.3.230.0300.06714.45
5.3.220.0300.07014.66
5.3.210.0330.06314.55
5.3.200.0270.06714.60
5.3.190.0300.07314.61
5.3.180.0300.07014.59
5.3.170.0300.07314.62
5.3.160.0300.07014.60
5.3.150.0400.05714.56
5.3.140.0300.05714.56
5.3.130.0430.05314.51
5.3.120.0270.05714.53
5.3.110.0270.06314.50
5.3.100.0330.05314.07
5.3.90.0270.04714.12
5.3.80.0300.05014.05
5.3.70.0330.06313.87
5.3.60.0400.06314.05
5.3.50.0270.05014.04
5.3.40.0270.07013.92
5.3.30.0330.06013.96
5.3.20.0370.06013.70
5.3.10.0300.06713.64
5.3.00.0270.06313.68
5.2.170.0230.03710.99
5.2.160.0270.06010.99
5.2.150.0230.05011.21
5.2.140.0270.06011.24
5.2.130.0230.05711.00
5.2.120.0230.06311.09
5.2.110.0200.06011.00
5.2.100.0330.04711.15
5.2.90.0170.06311.09
5.2.80.0270.05311.14
5.2.70.0170.04711.18
5.2.60.0270.04311.06
5.2.50.0230.05710.87
5.2.40.0230.04310.98
5.2.30.0170.04310.96
5.2.20.0170.06311.00
5.2.10.0270.05710.91
5.2.00.0200.05010.76
5.1.60.0230.04710.07
5.1.50.0200.04710.02
5.1.40.0200.0439.96
5.1.30.0200.04710.43
5.1.20.0230.05010.40
5.1.10.0170.04710.16
5.1.00.0230.04710.11
5.0.50.0130.0439.06
5.0.40.0130.0439.06
5.0.30.0130.0609.06
5.0.20.0070.0479.06
5.0.10.0170.0309.06
5.0.00.0130.0479.06
4.4.90.0070.0339.06
4.4.80.0130.0309.06
4.4.70.0130.0309.06
4.4.60.0070.0379.06
4.4.50.0130.0309.06
4.4.40.0100.0539.06
4.4.30.0100.0379.06
4.4.20.0070.0379.06
4.4.10.0100.0339.06
4.4.00.0100.0539.06
4.3.110.0130.0339.06
4.3.100.0130.0309.06
4.3.90.0100.0339.06
4.3.80.0100.0409.06
4.3.70.0130.0279.06
4.3.60.0130.0339.06
4.3.50.0100.0309.06
4.3.40.0100.0509.06
4.3.30.0070.0379.06
4.3.20.0030.0379.06
4.3.10.0100.0339.06
4.3.00.0030.0339.06

preferences:
41.52 ms | 400 KiB | 5 Q