3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Obj { public $str2 = 'foo'; public $str1 = 'bar'; } $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)
8.3.60.0090.00618.43
8.3.50.0120.00721.89
8.3.40.0140.00418.82
8.3.30.0120.00319.09
8.3.20.0070.00020.16
8.3.10.0040.00423.48
8.3.00.0000.00820.53
8.2.180.0130.00618.67
8.2.170.0040.01122.96
8.2.160.0070.00721.98
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0070.00020.96
8.2.110.0040.00422.31
8.2.100.0060.00617.78
8.2.90.0040.00419.14
8.2.80.0040.00418.03
8.2.70.0060.00317.63
8.2.60.0040.00417.80
8.2.50.0050.00518.07
8.2.40.0040.00418.22
8.2.30.0040.00417.87
8.2.20.0040.00417.70
8.2.10.0000.00717.66
8.2.00.0030.00517.73
8.1.280.0160.00325.92
8.1.270.0060.00324.02
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0070.00323.91
8.1.230.0140.00019.10
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.35
8.1.190.0080.00017.40
8.1.180.0000.00718.10
8.1.170.0050.00318.52
8.1.160.0040.00421.90
8.1.150.0000.00718.57
8.1.140.0070.00017.34
8.1.130.0000.00717.78
8.1.120.0030.00517.41
8.1.110.0040.00417.27
8.1.100.0040.00417.38
8.1.90.0030.00317.41
8.1.80.0000.00717.38
8.1.70.0030.00317.35
8.1.60.0060.00317.50
8.1.50.0000.00917.45
8.1.40.0040.00417.56
8.1.30.0080.00017.60
8.1.20.0080.00017.54
8.1.10.0050.00317.55
8.1.00.0070.00017.54
8.0.300.0070.00018.77
8.0.290.0050.00317.05
8.0.280.0030.00518.38
8.0.270.0040.00417.25
8.0.260.0000.00616.73
8.0.250.0040.00416.97
8.0.240.0030.00316.99
8.0.230.0030.00316.86
8.0.220.0000.00716.88
8.0.210.0080.00016.90
8.0.200.0000.00816.95
8.0.190.0040.00416.93
8.0.180.0000.00716.89
8.0.170.0040.00416.96
8.0.160.0070.00016.88
8.0.150.0030.00316.89
8.0.140.0030.00316.81
8.0.130.0000.00713.31
8.0.120.0040.00416.91
8.0.110.0070.00016.84
8.0.100.0070.00016.73
8.0.90.0040.00416.79
8.0.80.0030.01216.92
8.0.70.0000.00716.94
8.0.60.0040.00416.78
8.0.50.0000.00816.92
8.0.30.0090.01617.06
8.0.20.0110.00817.40
8.0.10.0040.00416.90
8.0.00.0080.01016.82
7.4.330.0000.00615.00
7.4.320.0000.00716.54
7.4.300.0060.00316.46
7.4.290.0030.00316.45
7.4.280.0050.00316.41
7.4.270.0000.00616.43
7.4.260.0070.00016.34
7.4.250.0040.00416.39
7.4.240.0040.00316.53
7.4.230.0000.00716.60
7.4.220.0110.00716.46
7.4.210.0070.01116.52
7.4.200.0030.00316.55
7.4.190.0030.00416.58
7.4.160.0150.00616.56
7.4.150.0090.01217.40
7.4.140.0130.00517.86
7.4.130.0050.01216.47
7.4.120.0130.00716.49
7.4.110.0030.01316.51
7.4.100.0090.00916.52
7.4.90.0140.00816.55
7.4.80.0030.01416.47
7.4.70.0100.00916.31
7.4.60.0090.00916.32
7.4.50.0050.00316.32
7.4.40.0040.00822.77
7.4.30.0110.00416.38
7.4.00.0060.00914.61
7.3.330.0000.00513.17
7.3.320.0020.00213.11
7.3.310.0000.00616.09
7.3.300.0030.00316.23
7.3.290.0070.00816.18
7.3.280.0070.00916.24
7.3.270.0110.00617.40
7.3.260.0130.00316.22
7.3.250.0120.00916.24
7.3.240.0130.00316.55
7.3.230.0120.00616.39
7.3.210.0130.00316.59
7.3.200.0150.00619.39
7.3.190.0090.00816.55
7.3.180.0100.00516.41
7.3.170.0120.00416.27
7.3.160.0070.01016.33
7.3.120.0060.00914.85
7.2.330.0070.01116.47
7.2.320.0100.00616.80
7.2.310.0100.00716.77
7.2.300.0080.00816.58
7.2.290.0120.00316.66
7.2.60.0030.01016.63
7.2.00.0000.01119.27
7.1.200.0090.00315.84
7.1.100.0000.01518.13
7.1.70.0030.01316.78
7.1.60.0070.01619.32
7.1.50.0070.00316.77
7.1.00.0100.06722.52
7.0.200.0080.00416.45
7.0.140.0100.06722.12
7.0.100.0170.06720.04
7.0.90.0070.05019.96
7.0.80.0170.07019.81
7.0.70.0100.06019.88
7.0.60.0200.08019.74
7.0.50.0170.07720.31
7.0.40.0100.07020.03
7.0.30.0100.08319.98
7.0.20.0100.08720.13
7.0.10.0100.07720.07
7.0.00.0000.07320.14
5.6.280.0070.07021.07
5.6.250.0000.08720.58
5.6.240.0130.07020.71
5.6.230.0100.07720.61
5.6.220.0070.07320.48
5.6.210.0100.08020.44
5.6.200.0070.08021.09
5.6.190.0170.07020.97
5.6.180.0100.08320.91
5.6.170.0100.07721.02
5.6.160.0100.08021.03
5.6.150.0100.07721.00
5.6.140.0130.07720.97
5.6.130.0070.08721.03
5.6.120.0030.08321.12
5.6.110.0100.08021.00
5.6.100.0130.07721.07
5.6.90.0130.08320.92
5.6.80.0000.05720.41
5.6.70.0070.07720.34
5.6.60.0070.06720.27
5.6.50.0130.07320.27
5.6.40.0170.06720.37
5.6.30.0200.06720.29
5.6.20.0030.08320.41
5.6.10.0030.08020.36
5.6.00.0030.07720.43
5.5.380.0100.06320.47
5.5.370.0130.07720.35
5.5.360.0070.05320.39
5.5.350.0100.07720.39
5.5.340.0070.07720.88
5.5.330.0030.09020.86
5.5.320.0030.07320.68
5.5.310.0070.08320.86
5.5.300.0030.09320.72
5.5.290.0100.07720.73
5.5.280.0100.08020.71
5.5.270.0170.07320.83
5.5.260.0130.07320.57
5.5.250.0130.07020.59
5.5.240.0000.08320.25
5.5.230.0130.05320.11
5.5.220.0070.07320.24
5.5.210.0100.07320.09
5.5.200.0170.08320.04
5.5.190.0030.05020.22
5.5.180.0130.07720.03
5.5.160.0130.07020.12
5.5.150.0130.06720.10
5.5.140.0030.07020.20
5.5.130.0130.04320.09
5.5.120.0030.07320.18
5.5.110.0000.08320.16
5.5.100.0100.06020.02
5.5.90.0070.08020.11
5.5.80.0070.07320.00
5.5.70.0170.07320.03
5.5.60.0100.07019.97
5.5.50.0170.06719.91
5.5.40.0000.08020.00
5.5.30.0000.08019.99
5.5.20.0070.07320.07
5.5.10.0130.07320.00
5.5.00.0030.08319.98
5.4.450.0070.08319.38
5.4.440.0130.07319.50
5.4.430.0100.06019.28
5.4.420.0100.07319.22
5.4.410.0070.04319.36
5.4.400.0030.04719.04
5.4.390.0070.08019.14
5.4.380.0000.05019.05
5.4.370.0100.07318.88
5.4.360.0170.07019.23
5.4.350.0070.07319.04
5.4.340.0130.07019.04
5.4.320.0030.07019.02
5.4.310.0070.06319.09
5.4.300.0070.07318.90
5.4.290.0100.07319.04
5.4.280.0070.07019.03
5.4.270.0130.07019.14
5.4.260.0100.07319.04
5.4.250.0000.08019.14
5.4.240.0070.07719.21
5.4.230.0070.07719.03
5.4.220.0030.08019.03
5.4.210.0030.05018.87
5.4.200.0170.06719.03
5.4.190.0100.07718.84
5.4.180.0100.07319.20
5.4.170.0030.08019.23
5.4.160.0100.06719.03
5.4.150.0030.08318.80
5.4.140.0130.06016.30
5.4.130.0100.06316.40
5.4.120.0030.06316.40
5.4.110.0100.06316.32
5.4.100.0030.07016.52
5.4.90.0070.06716.44
5.4.80.0070.07016.47
5.4.70.0100.04716.30
5.4.60.0030.07716.38
5.4.50.0070.05316.25
5.4.40.0070.07716.55
5.4.30.0100.07016.31
5.4.20.0100.07016.40
5.4.10.0130.06316.48
5.4.00.0070.07015.80
5.3.290.0100.04714.59
5.3.280.0100.07014.61
5.3.270.0070.07014.58
5.3.260.0100.07314.57
5.3.250.0100.06014.71
5.3.240.0100.07314.66
5.3.230.0030.05014.66
5.3.220.0000.07314.48
5.3.210.0070.07314.59
5.3.200.0070.07014.59
5.3.190.0030.07014.59
5.3.180.0100.06714.62
5.3.170.0030.08014.64
5.3.160.0100.06714.51
5.3.150.0030.07314.54
5.3.140.0030.07714.52
5.3.130.0070.07714.65
5.3.120.0100.07314.46
5.3.110.0170.06714.63
5.3.100.0030.08314.05
5.3.90.0070.07014.03
5.3.80.0070.05714.07
5.3.70.0030.08013.94
5.3.60.0130.07014.05
5.3.50.0070.07013.86
5.3.40.0100.05313.96
5.3.30.0070.07313.93
5.3.20.0100.07013.69
5.3.10.0030.04313.54
5.3.00.0070.07013.75
5.2.170.0070.05711.04
5.2.160.0000.05311.20
5.2.150.0100.06311.05
5.2.140.0000.07011.14
5.2.130.0030.05711.01
5.2.120.0030.06311.08
5.2.110.0130.05710.96
5.2.100.0030.06311.16
5.2.90.0070.06311.01
5.2.80.0100.05711.22
5.2.70.0070.06011.14
5.2.60.0100.05711.05
5.2.50.0030.06010.88
5.2.40.0070.06011.12
5.2.30.0100.05311.02
5.2.20.0100.05310.90
5.2.10.0030.06010.72
5.2.00.0070.06010.64
5.1.60.0130.04310.06
5.1.50.0030.05310.08
5.1.40.0030.05710.04
5.1.30.0100.05010.28
5.1.20.0000.05710.33
5.1.10.0030.05710.05
5.1.00.0070.05710.10
5.0.50.0030.04010.02
5.0.40.0070.02710.02
5.0.30.0030.06010.02
5.0.20.0070.04010.02
5.0.10.0030.03710.02
5.0.00.0000.06710.02
4.4.90.0000.02710.02
4.4.80.0030.03310.02
4.4.70.0000.03710.02
4.4.60.0070.03010.02
4.4.50.0030.02310.02
4.4.40.0070.03010.02
4.4.30.0000.03010.02
4.4.20.0030.03310.02
4.4.10.0070.03310.02
4.4.00.0000.06010.02
4.3.110.0030.03010.02
4.3.100.0000.03710.02
4.3.90.0030.03310.02
4.3.80.0100.04310.02
4.3.70.0030.03310.02
4.3.60.0030.03310.02
4.3.50.0070.02710.02
4.3.40.0000.03310.02
4.3.30.0000.03710.02
4.3.20.0000.03310.02
4.3.10.0030.03310.02
4.3.00.0000.03710.02

preferences:
48.7 ms | 401 KiB | 5 Q