3v4l.org

run code in 300+ PHP versions simultaneously
<?php sprintf('%9s',"aaa") ?>

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)
8.3.60.0090.01516.38
8.3.50.0070.01021.02
8.3.40.0180.00418.39
8.3.30.0130.00318.79
8.3.20.0070.01020.21
8.3.10.0080.00021.98
8.3.00.0070.00022.52
8.2.180.0110.00416.63
8.2.170.0070.00722.96
8.2.160.0100.00320.39
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0170.00026.16
8.2.120.0090.00019.31
8.2.110.0100.00022.27
8.2.100.0060.00617.78
8.2.90.0030.00517.84
8.2.80.0060.00617.97
8.2.70.0080.00017.35
8.2.60.0000.00817.78
8.2.50.0040.00418.07
8.2.40.0040.00418.16
8.2.30.0000.00717.93
8.2.20.0040.00417.39
8.2.10.0000.00817.48
8.2.00.0000.00717.53
8.1.280.0110.00425.92
8.1.270.0040.00420.34
8.1.260.0000.00826.35
8.1.250.0060.00328.09
8.1.240.0090.00022.33
8.1.230.0080.00320.96
8.1.220.0000.00817.74
8.1.210.0030.00518.79
8.1.200.0060.00317.22
8.1.190.0000.00816.97
8.1.180.0040.00418.48
8.1.170.0080.00018.48
8.1.160.0040.00422.14
8.1.150.0040.00418.50
8.1.140.0000.00717.19
8.1.130.0080.00017.61
8.1.120.0030.00317.23
8.1.110.0030.00517.28
8.1.100.0000.00717.23
8.1.90.0080.00017.22
8.1.80.0000.00717.23
8.1.70.0000.00617.28
8.1.60.0040.00417.37
8.1.50.0030.00517.32
8.1.40.0000.00717.38
8.1.30.0040.00417.49
8.1.20.0030.00517.40
8.1.10.0030.00517.33
8.1.00.0050.00317.21
8.0.300.0040.00419.90
8.0.290.0030.00616.63
8.0.280.0070.00018.30
8.0.270.0000.00717.12
8.0.260.0060.00016.58
8.0.250.0000.00716.83
8.0.240.0080.00016.77
8.0.230.0000.00816.75
8.0.220.0030.00316.80
8.0.210.0030.00316.72
8.0.200.0060.00316.84
8.0.190.0060.00316.71
8.0.180.0040.00316.82
8.0.170.0050.00316.77
8.0.160.0070.00016.80
8.0.150.0050.00316.56
8.0.140.0000.00816.68
8.0.130.0030.00313.14
8.0.120.0050.00316.62
8.0.110.0000.00716.73
8.0.100.0040.00416.64
8.0.90.0070.00016.57
8.0.80.0160.00316.63
8.0.70.0000.00716.61
8.0.60.0000.00716.61
8.0.50.0000.00816.60
8.0.30.0120.00616.78
8.0.20.0080.01017.40
8.0.10.0050.00216.76
8.0.00.0070.01016.51
7.4.330.0000.00515.00
7.4.320.0000.00716.37
7.4.300.0000.00616.36
7.4.290.0070.00016.34
7.4.280.0060.00016.35
7.4.270.0030.00316.46
7.4.260.0070.00016.24
7.4.250.0000.00716.29
7.4.240.0030.00316.47
7.4.230.0000.00716.20
7.4.220.0100.01416.36
7.4.210.0030.01116.42
7.4.200.0000.00716.45
7.4.190.0070.00016.61
7.4.160.0040.01116.23
7.4.150.0100.00717.40
7.4.140.0100.00817.86
7.4.130.0050.01416.23
7.4.120.0120.00816.22
7.4.110.0130.00316.38
7.4.100.0080.00916.33
7.4.90.0090.00916.25
7.4.80.0120.00819.39
7.4.70.0070.01016.32
7.4.60.0110.00416.25
7.4.50.0050.00016.32
7.4.40.0100.00322.77
7.4.30.0070.01116.51
7.4.00.0070.01114.75
7.3.330.0000.00612.96
7.3.320.0000.00612.97
7.3.310.0000.00716.21
7.3.300.0030.00315.98
7.3.290.0030.01016.12
7.3.280.0080.00716.06
7.3.270.0100.00617.40
7.3.260.0060.01316.24
7.3.250.0060.01316.07
7.3.240.0140.00316.16
7.3.230.0100.01016.39
7.3.210.0140.00316.45
7.3.200.0090.00619.39
7.3.190.0170.00516.22
7.3.180.0060.01016.10
7.3.170.0030.01416.27
7.3.160.0170.00016.34
7.3.120.0030.01514.67
7.3.10.0100.00016.12
7.3.00.0040.00816.23
7.2.330.0090.01216.42
7.2.320.0080.00816.46
7.2.310.0030.01316.23
7.2.300.0090.01216.34
7.2.290.0060.01016.44
7.2.130.0100.01016.27
7.2.120.0100.00716.45
7.2.110.0100.00316.45
7.2.100.0070.00416.44
7.2.90.0000.01216.74
7.2.80.0040.00716.17
7.2.70.0040.00416.48
7.2.60.0070.01016.57
7.2.50.0070.00716.26
7.2.40.0040.00716.35
7.2.30.0060.00916.29
7.2.20.0110.00016.54
7.2.10.0170.00516.30
7.2.00.0060.01017.95
7.1.250.0060.00315.52
7.1.200.0050.01015.31
7.1.100.0090.00318.00
7.1.70.0000.01116.71
7.1.60.0060.01019.82
7.1.50.0110.01116.73
7.1.00.0070.03022.29
7.0.200.0070.00716.57
7.0.140.0070.07322.15
7.0.60.0100.05320.02
7.0.50.0100.07717.87
7.0.40.0070.08719.98
7.0.30.0400.07320.13
7.0.20.0200.06720.18
7.0.10.0100.07020.01
7.0.00.0100.08020.18
5.6.280.0030.07321.04
5.6.210.0170.07720.69
5.6.200.0070.07718.19
5.6.190.0030.05020.41
5.6.180.0270.07720.64
5.6.170.0370.07020.61
5.6.160.0170.05720.48
5.6.150.0070.08318.21
5.6.140.0070.08018.11
5.6.130.0070.05018.10
5.6.120.0030.04321.06
5.6.110.0000.04721.01
5.6.100.0130.06721.10
5.6.90.0070.06721.09
5.6.80.0000.04320.53
5.5.350.0030.08320.40
5.5.340.0100.07318.00
5.5.330.0030.06720.18
5.5.320.3630.04020.25
5.5.310.0200.04720.26
5.5.300.0130.07317.88
5.5.290.0170.08017.90
5.5.280.0000.04320.76
5.5.270.0130.06720.78
5.5.260.0170.07320.86
5.5.250.0100.06020.58
5.5.240.0100.07720.15
5.4.450.0200.04719.49
5.4.440.1000.06319.41
5.4.430.0170.05019.34
5.4.420.0070.08019.29
5.4.410.0200.04318.70
5.4.400.0100.05718.81
5.4.390.0100.07018.74
5.4.380.0100.06018.59
5.4.370.0070.05718.61
5.4.360.0130.05318.60
5.4.350.0090.03411.97
5.4.340.0100.04411.97
5.4.320.0050.03812.45
5.4.310.0110.03512.45
5.4.300.0090.05012.46
5.4.290.0070.04012.45
5.4.280.0080.03412.34
5.4.270.0070.03812.34
5.4.260.0020.04212.35
5.4.250.0100.05318.72
5.4.240.0170.07718.92
5.4.230.0070.06718.71
5.4.220.0130.05018.87
5.4.210.0070.05318.80
5.4.200.0100.04718.93
5.4.190.0100.04718.86
5.4.180.0070.05018.93
5.4.170.0100.07318.88
5.4.160.0070.07319.00
5.4.150.0100.05018.92
5.4.140.0130.04316.39
5.4.130.0170.04316.27
5.4.120.0000.05716.43
5.4.110.0130.04316.26
5.4.100.0070.06716.29
5.4.90.0000.05716.54
5.4.80.0130.04016.27
5.4.70.0070.05016.38
5.4.60.0170.04016.37
5.4.50.0130.06016.40
5.4.40.0070.04716.43
5.4.30.0070.05016.49
5.4.20.0070.07016.47
5.4.10.0130.05316.46
5.4.00.0030.05715.68
5.3.290.0060.04012.80
5.3.280.0000.06014.59
5.3.270.0030.07314.44
5.3.260.0130.07014.49
5.3.250.0000.05714.62
5.3.240.0070.05314.44
5.3.230.0100.04714.29
5.3.220.0130.04314.33
5.3.210.0000.05714.57
5.3.200.0130.04714.48
5.3.190.0070.04714.40
5.3.180.0130.05014.60
5.3.170.0070.05014.65
5.3.160.0100.07314.71
5.3.150.0070.05314.43
5.3.140.0070.05314.41
5.3.130.0130.04314.40
5.3.120.0070.05014.64
5.3.110.0070.05314.24
5.3.100.0070.07313.92
5.3.90.0030.05314.06
5.3.80.0100.05013.79
5.3.70.0170.06014.02
5.3.60.0030.07013.77
5.3.50.0130.06013.64
5.3.40.0100.06313.98
5.3.30.0100.05313.67
5.3.20.0130.04313.57
5.3.10.0070.04713.66
5.3.00.0030.06713.68
5.2.170.0030.04711.14
5.2.160.0000.04711.06
5.2.150.0100.04711.29
5.2.140.0070.05311.29
5.2.130.0000.04711.11
5.2.120.0070.03711.11
5.2.110.0030.04311.20
5.2.100.0030.04011.02
5.2.90.0070.05710.98
5.2.80.0070.06311.00
5.2.70.0030.04311.20
5.2.60.0000.06310.98
5.2.50.0030.04311.02
5.2.40.0030.04010.93
5.2.30.0100.03310.90
5.2.20.0070.04010.85
5.2.10.0030.03710.69
5.2.00.0130.03710.71
5.1.60.0070.04010.13
5.1.50.0070.04310.22
5.1.40.0030.0339.93
5.1.30.0070.03310.23
5.1.20.0000.04010.35
5.1.10.0070.03310.01
5.1.00.0030.0379.95
5.0.50.0030.0408.46
5.0.40.0070.0238.32
5.0.30.0030.0438.45
5.0.20.0070.0238.17
5.0.10.0030.0378.39
5.0.00.0000.0478.18
4.4.90.0000.0336.83
4.4.80.0000.0236.83
4.4.70.0030.0206.83
4.4.60.0000.0306.83
4.4.50.0030.0206.83
4.4.40.0000.0436.83
4.4.30.0030.0306.83
4.4.20.0030.0206.83
4.4.10.0030.0306.83
4.4.00.0030.0336.83
4.3.110.0070.0206.83
4.3.100.0000.0236.83
4.3.90.0000.0236.83
4.3.80.0130.0236.83
4.3.70.0070.0206.83
4.3.60.0030.0236.83
4.3.50.0030.0206.83
4.3.40.0000.0376.83
4.3.30.0000.0276.83
4.3.20.0030.0236.83
4.3.10.0070.0176.83
4.3.00.0030.01314.52

preferences:
53.61 ms | 400 KiB | 5 Q