3v4l.org

run code in 300+ PHP versions simultaneously
<?php $num = 252; $data = 10700 + $num; $datanum = str_pad($data, 8, "0", STR_PAD_LEFT); echo $datanum;

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)
8.3.60.0070.00718.18
8.3.50.0100.01016.57
8.3.40.0040.01118.54
8.3.30.0120.00318.42
8.3.20.0000.00718.60
8.3.10.0040.00418.48
8.3.00.0100.00019.21
8.2.180.0110.00416.63
8.2.170.0140.00722.96
8.2.160.0100.00718.96
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0000.00721.05
8.2.110.0140.00320.52
8.2.100.0080.00417.59
8.2.90.0080.00017.63
8.2.80.0000.00818.62
8.2.70.0080.00017.38
8.2.60.0040.00417.80
8.2.50.0050.00317.92
8.2.40.0040.00419.35
8.2.30.0090.00017.79
8.2.20.0030.00617.53
8.2.10.0000.00717.60
8.2.00.0080.00017.79
8.1.280.0110.00725.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0040.00821.93
8.1.230.0040.00720.88
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0080.00017.22
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0080.00017.62
8.1.160.0000.00819.00
8.1.150.0020.00518.43
8.1.140.0070.00017.34
8.1.130.0070.00017.43
8.1.120.0000.01117.46
8.1.110.0030.00617.20
8.1.100.0000.00717.37
8.1.90.0000.00717.37
8.1.80.0070.00017.42
8.1.70.0000.00717.30
8.1.60.0040.00417.55
8.1.50.0040.00417.37
8.1.40.0030.00617.45
8.1.30.0040.00417.63
8.1.20.0020.00517.51
8.1.10.0030.00617.57
8.1.00.0050.00317.39
8.0.300.0040.00418.77
8.0.290.0050.00316.58
8.0.280.0080.00018.50
8.0.270.0040.00417.29
8.0.260.0000.00716.81
8.0.250.0000.00716.94
8.0.240.0030.00316.87
8.0.230.0050.00216.86
8.0.220.0040.00416.75
8.0.210.0000.00716.71
8.0.200.0000.00616.89
8.0.190.0000.00716.85
8.0.180.0040.00416.83
8.0.170.0090.00016.73
8.0.160.0040.00416.82
8.0.150.0080.00016.62
8.0.140.0000.00816.77
8.0.130.0000.00613.31
8.0.120.0030.00616.80
8.0.110.0000.00716.77
8.0.100.0040.00416.69
8.0.90.0000.00716.86
8.0.80.0120.00616.81
8.0.70.0040.00416.79
8.0.60.0050.00316.72
8.0.50.0030.00616.61
8.0.30.0060.01317.26
8.0.20.0080.01017.06
8.0.10.0040.00416.85
8.0.00.0060.01216.58
7.4.330.0060.00012.93
7.4.320.0040.00416.52
7.4.300.0000.00616.36
7.4.290.0000.00616.55
7.4.280.0040.00416.47
7.4.270.0000.00716.43
7.4.260.0030.00313.13
7.4.250.0070.00016.31
7.4.240.0030.00316.44
7.4.230.0000.00716.50
7.4.220.0110.01416.62
7.4.210.0090.01216.52
7.4.200.0000.00716.27
7.4.190.0050.00316.59
7.4.160.0100.00616.48
7.4.150.0140.00616.43
7.4.140.0100.01317.86
7.4.130.0150.00616.42
7.4.120.0060.01216.37
7.4.110.0120.00616.50
7.4.100.0100.00716.33
7.4.90.0180.00016.49
7.4.80.0090.00919.39
7.4.70.0030.01416.42
7.4.60.0060.00916.47
7.4.50.0030.00316.28
7.4.40.0000.01516.64
7.4.30.0040.01416.64
7.4.00.0030.01214.82
7.3.330.0030.00313.00
7.3.320.0060.00013.01
7.3.310.0080.00016.02
7.3.300.0070.00016.18
7.3.290.0060.01216.18
7.3.280.0030.01216.16
7.3.270.0060.01016.46
7.3.260.0190.00016.16
7.3.240.0070.01016.23
7.3.230.0040.01216.31
7.3.210.0130.00616.49
7.3.200.0090.00916.38
7.3.190.0100.00716.24
7.3.180.0120.00316.63
7.3.170.0050.01116.35
7.3.160.0070.00716.64
7.3.120.0090.00614.85
7.3.10.0100.01016.49
7.3.00.0100.00716.64
7.2.330.0090.00916.52
7.2.320.0060.01216.55
7.2.310.0120.00616.66
7.2.300.0030.01316.68
7.2.290.0030.01416.68
7.2.130.0070.00716.87
7.2.120.0150.00416.98
7.2.110.0170.00016.68
7.2.100.0170.00316.87
7.2.90.0000.01316.91
7.2.80.0070.00716.61
7.2.70.0040.00816.71
7.2.60.0030.01116.82
7.2.50.0030.01016.59
7.2.40.0150.00316.81
7.2.30.0130.00616.79
7.2.20.0110.00316.69
7.2.10.0140.00316.98
7.2.00.0100.00518.18
7.1.250.0140.00415.86
7.1.240.0130.00015.88
7.1.230.0060.00915.53
7.1.220.0070.01015.77
7.1.210.0100.00315.83
7.1.200.0120.00615.76
7.1.190.0110.00415.52
7.1.180.0030.01015.73
7.1.170.0070.00715.88
7.1.160.0040.01115.89
7.1.150.0030.00915.88
7.1.140.0120.00315.84
7.1.130.0100.01015.63
7.1.120.0100.00715.81
7.1.110.0090.00915.67
7.1.100.0060.00816.92
7.1.90.0100.00715.91
7.1.80.0150.00415.75
7.1.70.0080.00716.41
7.1.60.0130.00617.53
7.1.50.0090.01016.51
7.1.40.0130.00715.77
7.1.30.0140.00315.81
7.1.20.0090.00615.84
7.1.10.0070.00715.69
7.1.00.0080.03719.06
7.0.330.0110.00715.39
7.0.320.0060.00615.17
7.0.310.0000.01415.23
7.0.300.0090.00615.15
7.0.290.0040.01215.29
7.0.280.0090.00615.30
7.0.270.0090.00915.00
7.0.260.0060.00615.04
7.0.250.0100.00615.22
7.0.240.0090.00315.16
7.0.230.0100.00315.41
7.0.220.0000.01314.98
7.0.210.0030.01015.15
7.0.200.0050.00715.94
7.0.190.0150.00615.44
7.0.180.0040.01115.45
7.0.170.0140.00015.10
7.0.160.0070.00715.29
7.0.150.0090.00615.19
7.0.140.0070.04018.69
7.0.130.0130.00315.47
7.0.120.0040.04018.80
7.0.110.0090.00315.20
7.0.100.0070.00715.26
7.0.90.0060.00615.41
7.0.80.0030.01315.01
7.0.70.0090.00915.32
7.0.60.0170.04517.65
7.0.50.0090.03516.69
7.0.40.0050.04616.75
7.0.30.0080.04516.64
7.0.20.0100.04016.80
7.0.10.0090.04516.80
7.0.00.0030.04316.79
5.6.380.0030.01014.23
5.6.370.0040.00814.20
5.6.360.0070.00714.39
5.6.350.0130.00014.41
5.6.340.0040.00814.34
5.6.330.0050.00514.24
5.6.320.0090.00614.38
5.6.310.0030.00914.37
5.6.300.0080.00414.35
5.6.290.0110.00414.28
5.6.280.0020.04317.49
5.6.270.0060.00914.18
5.6.260.0070.00714.48
5.6.250.0080.00614.07
5.6.240.0070.00714.12
5.6.230.0070.00713.95
5.6.220.0070.00714.27
5.6.210.0120.03817.39
5.6.200.0070.03216.04
5.6.190.0050.04817.18
5.6.180.0070.03817.22
5.6.170.0000.03117.14
5.6.160.0050.04517.34
5.6.150.0050.03517.16
5.6.140.0040.03217.25
5.6.130.0080.04317.26
5.6.120.0000.04217.09
5.6.110.0080.04317.25
5.6.100.0030.04617.15
5.6.90.0120.03217.47
5.6.80.0070.04416.99
5.6.70.0030.02816.78
5.6.60.0040.04116.97
5.6.50.0050.04616.85
5.6.40.0070.02616.88
5.6.30.0050.03216.85
5.6.20.0030.04516.79
5.6.10.0050.02716.72
5.6.00.0000.04716.88
5.5.380.0000.00711.00
5.5.370.0030.00610.80
5.5.360.0000.00711.17
5.5.350.0050.04015.80
5.5.340.0080.02014.46
5.5.330.0050.02815.80
5.5.320.0020.04815.80
5.5.310.0080.04215.45
5.5.300.0030.02915.52
5.5.290.0020.02815.43
5.5.280.0010.04115.70
5.5.270.0050.04315.46
5.5.260.0040.03315.68
5.5.250.0020.03715.42
5.5.240.0020.04315.25
5.5.230.0050.02515.16
5.5.220.0040.02814.98
5.5.210.0050.03515.19
5.5.200.0030.04315.12
5.5.190.0030.02915.18
5.5.180.0050.03015.17
5.5.170.0040.00710.74
5.5.160.0020.03215.10
5.5.150.0060.03614.87
5.5.140.0100.03015.21
5.5.130.0070.02515.17
5.5.120.0050.04015.06
5.5.110.0050.04215.03
5.5.100.0060.03915.09
5.5.90.0070.04015.07
5.5.80.0020.03615.03
5.5.70.0100.02215.08
5.5.60.0020.02214.97
5.5.50.0040.02314.97
5.5.40.0050.02214.71
5.5.30.0060.02115.13
5.5.20.0010.02415.03
5.5.10.0050.02215.00
5.5.00.0030.02214.95
5.4.450.0020.04815.13
5.4.440.0000.04515.17
5.4.430.0070.03115.21
5.4.420.0040.04315.07
5.4.410.0070.04015.01
5.4.400.0060.03814.87
5.4.390.0050.04015.01
5.4.380.0040.02715.02
5.4.370.0050.03014.83
5.4.360.0070.03415.01
5.4.350.0060.02114.66
5.4.340.0040.02514.58
5.4.330.0120.00210.87
5.4.320.0070.04014.91
5.4.310.0020.03014.81
5.4.300.0030.03414.60
5.4.290.0030.02614.74
5.4.280.0100.03814.98
5.4.270.0070.02514.95
5.4.260.0080.02714.74
5.4.250.0040.04115.05
5.4.240.0060.02915.04
5.4.230.0090.03614.90
5.4.220.0080.02114.86
5.4.210.0100.01714.98
5.4.200.0050.02115.05
5.4.190.0030.02215.05
5.4.180.0060.02315.09
5.4.170.0030.02415.04
5.4.160.0040.02014.71
5.4.150.0080.02115.03
5.4.140.0020.02513.68
5.4.130.0050.02013.64
5.4.120.0050.01913.71
5.4.110.0050.02613.71
5.4.100.0050.03813.65
5.4.90.0030.03813.41
5.4.80.0050.03613.53
5.4.70.0060.02213.48
5.4.60.0030.01813.45
5.4.50.0060.01813.37
5.4.40.0050.01813.37
5.4.30.0020.02013.33
5.4.20.0020.01813.50
5.4.10.0030.02013.45
5.4.00.0020.02213.24
5.3.290.0000.02812.54
5.3.280.0000.02612.53
5.3.270.0070.02012.56
5.3.260.0020.02512.51
5.3.250.0030.02212.45
5.3.240.0060.02112.46
5.3.230.0060.02012.47
5.3.220.0020.02112.32
5.3.210.0030.02212.34
5.3.200.0000.04412.39
5.3.190.0030.02012.46
5.3.180.0030.03812.47
5.3.170.0030.02512.46
5.3.160.0020.02212.48
5.3.150.0030.01812.46
5.3.140.0020.02012.38
5.3.130.0020.02212.30
5.3.120.0070.01712.38
5.3.110.0030.02712.29
5.3.100.0040.01912.16
5.3.90.0030.02012.07
5.3.80.0020.01812.05
5.3.70.0030.02012.08
5.3.60.0020.02012.22
5.3.50.0000.02011.90
5.3.40.0050.02012.01
5.3.30.0020.02012.02
5.3.20.0020.02111.90
5.3.10.0020.02111.84
5.3.00.0050.01911.77
5.2.170.0020.02010.68
5.2.160.0020.01310.71
5.2.150.0000.01910.73
5.2.140.0020.01510.65
5.2.130.0020.01610.55
5.2.120.0030.01510.68
5.2.110.0000.01810.66
5.2.100.0030.01410.80
5.2.90.0020.01710.68
5.2.80.0020.01710.67
5.2.70.0080.01310.57
5.2.60.0050.01710.63
5.2.50.0060.02210.61
5.2.40.0020.01610.68
5.2.30.0040.02910.65
5.2.20.0030.02010.51
5.2.10.0030.01510.62
5.2.00.0020.01810.51
5.1.60.0010.01410.51
5.1.50.0000.01710.51
5.1.40.0030.02810.51
5.1.30.0000.02010.51
5.1.20.0050.02310.51
5.1.10.0000.01710.51
5.1.00.0010.01310.51
5.0.50.0000.02110.51
5.0.40.0030.01910.51
5.0.30.0050.01510.51
5.0.20.0020.02310.51
5.0.10.0040.02010.51
5.0.00.0030.03410.51
4.4.90.0000.01210.51
4.4.80.0000.01110.51
4.4.70.0030.01210.51
4.4.60.0000.01510.51
4.4.50.0000.01310.51
4.4.40.0020.02710.51
4.4.30.0000.02110.51
4.4.20.0000.01010.51
4.4.10.0010.00810.51
4.4.00.0000.03010.51
4.3.110.0010.01510.51
4.3.100.0000.01710.51
4.3.90.0020.01810.51
4.3.80.0050.02210.51
4.3.70.0020.01010.51
4.3.60.0000.01310.51
4.3.50.0040.01810.51
4.3.40.0020.02710.51
4.3.30.0020.02010.51
4.3.20.0020.02210.51
4.3.10.0020.01410.51
4.3.00.0020.02110.51

preferences:
46.77 ms | 401 KiB | 5 Q