3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Obj { public $str3 = 'foo'; public $str2 = '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)
8.3.60.0120.00318.43
8.3.50.0230.01021.99
8.3.40.0040.01118.82
8.3.30.0100.01019.09
8.3.20.0070.00020.16
8.3.10.0000.00822.10
8.3.00.0030.00522.58
8.2.180.0070.01016.63
8.2.170.0070.01322.96
8.2.160.0090.00620.68
8.2.150.0000.00724.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0030.00519.36
8.2.110.0030.00622.26
8.2.100.0080.00417.75
8.2.90.0030.00519.09
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0070.00017.93
8.2.50.0000.00818.07
8.2.40.0000.00718.09
8.2.30.0040.00417.87
8.2.20.0040.00417.70
8.2.10.0000.00717.59
8.2.00.0040.00417.59
8.1.280.0130.00725.92
8.1.270.0050.00223.92
8.1.260.0000.00826.35
8.1.250.0090.00928.09
8.1.240.0000.00923.95
8.1.230.0070.00418.98
8.1.220.0000.00917.74
8.1.210.0030.00518.77
8.1.200.0030.00617.23
8.1.190.0060.00317.53
8.1.180.0060.00318.10
8.1.170.0000.00818.44
8.1.160.0000.00721.95
8.1.150.0040.00418.57
8.1.140.0070.00017.29
8.1.130.0070.00017.74
8.1.120.0040.00417.36
8.1.110.0070.00017.26
8.1.100.0040.00417.40
8.1.90.0070.00017.36
8.1.80.0000.00717.32
8.1.70.0030.00317.33
8.1.60.0030.00517.47
8.1.50.0070.00017.49
8.1.40.0040.00417.54
8.1.30.0050.00317.57
8.1.20.0000.00917.65
8.1.10.0030.00517.55
8.1.00.0040.00417.38
8.0.300.0000.00718.77
8.0.290.0040.00417.18
8.0.280.0030.00318.29
8.0.270.0040.00417.11
8.0.260.0060.00016.79
8.0.250.0030.00317.00
8.0.240.0030.00316.82
8.0.230.0040.00417.00
8.0.220.0030.00316.89
8.0.210.0050.00316.95
8.0.200.0000.00617.01
8.0.190.0000.00916.97
8.0.180.0000.00716.93
8.0.170.0040.00416.80
8.0.160.0050.00216.88
8.0.150.0040.00416.76
8.0.140.0000.00716.77
8.0.130.0050.00013.41
8.0.120.0040.00416.85
8.0.110.0030.00316.71
8.0.100.0070.00016.95
8.0.90.0000.00716.88
8.0.80.0100.01016.88
8.0.70.0000.00816.78
8.0.60.0000.00716.93
8.0.50.0050.00316.86
8.0.30.0090.01016.93
8.0.20.0110.00817.40
8.0.10.0020.00516.86
8.0.00.0070.01016.61
7.4.330.0030.00315.00
7.4.320.0000.00616.50
7.4.300.0030.00316.44
7.4.290.0030.00516.50
7.4.280.0000.00716.53
7.4.270.0030.00316.43
7.4.260.0000.01116.43
7.4.250.0070.00016.44
7.4.240.0050.00216.40
7.4.230.0000.00716.63
7.4.220.0100.00616.35
7.4.210.0080.00916.52
7.4.200.0040.00416.36
7.4.190.0000.00716.33
7.4.160.0060.01016.25
7.4.150.0090.00917.40
7.4.140.0090.00917.86
7.4.130.0150.00316.30
7.4.120.0120.00716.52
7.4.110.0100.00616.57
7.4.100.0090.01216.65
7.4.90.0130.01016.53
7.4.80.0040.01419.39
7.4.70.0110.00816.47
7.4.60.0120.00316.52
7.4.50.0030.00316.09
7.4.40.0090.00922.77
7.4.30.0080.00816.52
7.4.00.0100.00314.77
7.3.330.0050.00013.19
7.3.320.0030.00313.09
7.3.310.0000.00716.26
7.3.300.0030.00316.11
7.3.290.0070.01316.21
7.3.280.0090.00716.21
7.3.270.0140.00317.40
7.3.260.0110.00816.25
7.3.250.0160.00316.28
7.3.240.0070.01016.55
7.3.230.0130.00316.46
7.3.210.0180.00016.39
7.3.200.0140.00419.39
7.3.190.0070.01016.32
7.3.180.0070.01016.48
7.3.170.0080.00816.55
7.3.160.0100.01016.44
7.3.120.0060.01014.47
7.2.330.0140.00316.57
7.2.320.0100.00716.77
7.2.310.0070.01016.79
7.2.300.0110.00616.52
7.2.290.0130.00316.87
7.2.00.0030.00719.49
7.1.200.0090.00315.83
7.1.100.0030.01018.25
7.1.70.0060.00617.02
7.1.60.0110.01419.82
7.1.50.0030.01616.93
7.1.00.0030.07722.44
7.0.200.0030.01016.76
7.0.140.0030.07321.95
7.0.80.0170.06719.88
7.0.70.0100.04320.03
7.0.60.0100.05319.89
7.0.50.0100.08320.32
7.0.40.0200.07020.14
7.0.30.0070.07720.04
7.0.20.0000.05320.13
7.0.10.0070.07019.99
7.0.00.0130.07720.04
5.6.280.0000.07321.12
5.6.230.0100.04720.60
5.6.220.0170.07020.67
5.6.210.0030.08320.68
5.6.200.0100.08321.17
5.6.190.0230.03321.17
5.6.180.0070.07721.13
5.6.170.0100.05721.05
5.6.160.0030.05320.93
5.6.150.0070.08320.93
5.6.140.0070.07721.06
5.6.130.0100.08721.07
5.6.120.0070.05020.91
5.6.110.0170.04021.01
5.6.100.0130.08020.93
5.6.90.0130.05020.89
5.6.80.0170.04720.38
5.6.70.0100.06320.43
5.6.60.0030.04720.50
5.6.50.0130.07320.42
5.6.40.0100.07720.41
5.6.30.0130.08020.30
5.6.20.0070.07720.37
5.6.10.0130.05020.38
5.6.00.0000.06720.38
5.5.370.0070.05720.56
5.5.360.0070.05320.41
5.5.350.0100.06320.42
5.5.340.0070.07320.92
5.5.330.0030.08020.83
5.5.320.0100.08020.77
5.5.310.0000.04720.87
5.5.300.0070.07020.83
5.5.290.0270.04720.77
5.5.280.0100.07720.88
5.5.270.0070.07020.63
5.5.260.0030.06320.90
5.5.250.0100.07320.58
5.5.240.0130.07020.19
5.5.230.0130.07720.11
5.5.220.0130.07320.20
5.5.210.0100.07020.26
5.5.200.0030.07720.21
5.5.190.0100.04720.18
5.5.180.0030.09020.14
5.5.160.0100.07720.15
5.5.150.0030.06720.15
5.5.140.0030.08320.12
5.5.130.0130.05020.18
5.5.120.0170.07020.11
5.5.110.0070.08020.21
5.5.100.0200.06720.07
5.5.90.0100.06020.16
5.5.80.0100.05720.10
5.5.70.0000.05320.00
5.5.60.0030.08020.08
5.5.50.0030.08720.06
5.5.40.0100.07320.05
5.5.30.0030.08020.14
5.5.20.0070.07320.05
5.5.10.0100.04719.95
5.5.00.0170.07020.02
5.4.450.0070.04319.50
5.4.440.0070.05319.55
5.4.430.0030.08319.49
5.4.420.0070.07719.57
5.4.410.0070.07319.36
5.4.400.0130.06719.14
5.4.390.0070.06719.13
5.4.380.0070.07719.21
5.4.370.0130.06319.03
5.4.360.0030.08018.88
5.4.350.0070.07718.95
5.4.340.0200.04319.14
5.4.320.0000.04319.21
5.4.310.0070.04318.90
5.4.300.0070.07719.19
5.4.290.0130.07019.12
5.4.280.0070.08319.14
5.4.270.0000.08019.12
5.4.260.0070.07019.03
5.4.250.0130.07019.20
5.4.240.0200.06319.03
5.4.230.0070.06019.08
5.4.220.0100.07319.15
5.4.210.0070.06719.07
5.4.200.0070.04719.20
5.4.190.0030.07018.86
5.4.180.0030.08018.84
5.4.170.0170.06719.02
5.4.160.0130.06319.01
5.4.150.0130.06719.03
5.4.140.0130.07016.41
5.4.130.0000.07016.32
5.4.120.0030.07316.45
5.4.110.0070.05716.48
5.4.100.0070.07316.34
5.4.90.0070.07016.27
5.4.80.0030.05316.34
5.4.70.0130.06716.47
5.4.60.0070.07016.39
5.4.50.0200.06316.43
5.4.40.0030.07316.54
5.4.30.0070.04716.47
5.4.20.0100.03716.45
5.4.10.0070.07316.45
5.4.00.0030.04715.79
5.3.290.0030.07014.80
5.3.280.0070.07714.71
5.3.270.0030.04014.63
5.3.260.0030.08714.62
5.3.250.0070.05314.63
5.3.240.0070.04014.52
5.3.230.0030.08714.69
5.3.220.0130.07714.51
5.3.210.0100.06314.56
5.3.200.0070.07714.62
5.3.190.0130.06714.70
5.3.180.0130.04314.54
5.3.170.0030.08014.48
5.3.160.0130.06714.57
5.3.150.0070.07714.66
5.3.140.0130.04014.60
5.3.130.0070.07314.47
5.3.120.0030.07714.60
5.3.110.0030.05314.66
5.3.100.0030.07713.98
5.3.90.0030.08014.00
5.3.80.0070.07014.00
5.3.70.0070.04714.07
5.3.60.0100.06714.10
5.3.50.0000.05013.95
5.3.40.0100.07713.94
5.3.30.0070.04713.95
5.3.20.0000.06013.75
5.3.10.0130.06013.70
5.3.00.0070.07013.72
5.2.170.0100.03311.68
5.2.160.0070.06011.68
5.2.150.0070.06011.68
5.2.140.0030.05311.68
5.2.130.0030.05311.68
5.2.120.0070.06311.68
5.2.110.0070.05711.68
5.2.100.0000.06311.68
5.2.90.0000.04311.68
5.2.80.0030.06711.68
5.2.70.0030.03011.68
5.2.60.0070.05011.68
5.2.50.0000.07011.68
5.2.40.0070.05011.68
5.2.30.0000.04011.68
5.2.20.0100.05711.68
5.2.10.0100.05311.68
5.2.00.0030.06011.68
5.1.60.0070.03311.68
5.1.50.0030.05311.68
5.1.40.0100.04711.68
5.1.30.0070.04311.68
5.1.20.0030.05711.68
5.1.10.0070.05311.68
5.1.00.0030.04011.68
5.0.50.0000.03311.68
5.0.40.0000.04011.68
5.0.30.0030.05011.68
5.0.20.0000.03311.68
5.0.10.0030.04711.68
5.0.00.0070.05711.68
4.4.90.0000.01711.68
4.4.80.0070.03011.68
4.4.70.0070.02011.68
4.4.60.0030.03311.68
4.4.50.0100.03011.68
4.4.40.0070.02711.68
4.4.30.0030.03311.68
4.4.20.0070.03311.68
4.4.10.0000.02711.68
4.4.00.0030.04311.68
4.3.110.0000.03711.68
4.3.100.0070.02711.68
4.3.90.0030.03311.68
4.3.80.0030.05711.68
4.3.70.0070.02011.68
4.3.60.0070.02711.68
4.3.50.0000.04011.68
4.3.40.0000.05011.68
4.3.30.0000.04011.68
4.3.20.0000.02311.68
4.3.10.0070.02311.68
4.3.00.0030.03311.68

preferences:
37.86 ms | 401 KiB | 5 Q