3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo str_pad(0, 5,'0', STR_PAD_LEFT);

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)
8.3.60.0140.00716.38
8.3.50.0130.00821.88
8.3.40.0070.01118.66
8.3.30.0110.00418.89
8.3.20.0070.00020.16
8.3.10.0030.00521.82
8.3.00.0050.00517.34
8.2.180.0030.01516.63
8.2.170.0070.00722.96
8.2.160.0110.00320.16
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0030.00626.16
8.2.120.0070.00720.95
8.2.110.0000.00922.11
8.2.100.0060.00617.84
8.2.90.0050.00319.22
8.2.80.0040.00417.97
8.2.70.0030.00617.38
8.2.60.0070.00717.92
8.2.50.0030.00718.07
8.2.40.0040.00418.16
8.2.30.0030.00617.88
8.2.20.0040.00417.48
8.2.10.0000.00817.98
8.2.00.0060.00317.56
8.1.280.0110.00425.92
8.1.270.0060.00323.97
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0030.00623.79
8.1.230.0090.00319.02
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0060.00317.11
8.1.180.0080.00018.10
8.1.170.0060.00318.39
8.1.160.0070.00021.86
8.1.150.0050.00218.74
8.1.140.0080.00317.39
8.1.130.0000.00617.68
8.1.120.0000.00717.38
8.1.110.0000.00817.24
8.1.100.0030.00517.36
8.1.90.0000.00717.22
8.1.80.0040.00417.29
8.1.70.0000.00717.34
8.1.60.0000.00917.45
8.1.50.0080.00017.30
8.1.40.0040.00417.41
8.1.30.0000.00817.47
8.1.20.0030.00617.41
8.1.10.0040.00417.31
8.1.00.0040.00417.41
8.0.300.0030.00318.77
8.0.290.0000.00716.58
8.0.280.0000.00718.25
8.0.270.0030.00317.19
8.0.260.0030.00317.08
8.0.250.0050.00316.88
8.0.240.0000.00816.90
8.0.230.0000.00716.84
8.0.220.0040.00416.79
8.0.210.0070.00016.82
8.0.200.0000.00616.77
8.0.190.0000.00816.83
8.0.180.0050.00216.81
8.0.170.0070.00016.81
8.0.160.0000.00816.79
8.0.150.0030.00316.75
8.0.140.0000.00716.64
8.0.130.0000.00513.18
8.0.120.0080.00016.73
8.0.110.0000.00716.81
8.0.100.0040.00416.71
8.0.90.0030.00316.80
8.0.80.0100.00616.71
8.0.70.0030.00516.77
8.0.60.0050.00316.73
8.0.50.0000.00716.74
8.0.30.0070.01216.77
8.0.20.0120.00717.40
8.0.10.0080.00016.86
8.0.00.0110.00816.78
7.4.330.0000.00515.02
7.4.320.0060.00016.32
7.4.300.0030.00316.51
7.4.290.0050.00216.37
7.4.280.0070.00016.41
7.4.270.0000.00716.52
7.4.260.0020.00516.45
7.4.250.0000.00916.33
7.4.240.0000.00716.48
7.4.230.0070.00016.45
7.4.220.0130.00616.54
7.4.210.0070.01316.41
7.4.200.0000.00716.26
7.4.160.0200.00016.29
7.4.150.0140.00617.40
7.4.140.0130.00417.86
7.4.130.0110.01416.46
7.4.120.0080.00916.57
7.4.110.0070.01016.41
7.4.100.0040.01216.34
7.4.90.0120.00616.35
7.4.80.0070.01119.39
7.4.70.0150.00616.35
7.4.60.0030.01716.57
7.4.50.0020.00216.56
7.4.40.0100.00716.32
7.4.30.0060.01016.41
7.4.00.0070.01115.06
7.3.330.0030.00412.98
7.3.320.0060.00013.04
7.3.310.0000.00716.20
7.3.300.0040.00416.03
7.3.290.0000.01416.09
7.3.280.0070.00916.18
7.3.270.0070.01517.40
7.3.260.0090.00916.39
7.3.240.0140.00716.47
7.3.230.0030.01316.39
7.3.210.0110.01416.48
7.3.200.0100.01119.39
7.3.190.0180.00016.51
7.3.180.0060.01016.19
7.3.170.0090.01216.27
7.3.160.0150.00316.34
7.3.120.0170.00014.51
7.3.110.0070.01314.48
7.3.100.0030.01314.83
7.3.90.0120.00614.59
7.3.80.0070.00714.90
7.3.70.0100.00714.54
7.3.60.0090.00614.76
7.3.50.0080.00614.64
7.3.40.0050.00514.73
7.3.30.0040.01114.85
7.3.20.0000.00916.70
7.3.10.0090.00616.54
7.3.00.0130.00016.43
7.2.330.0030.01316.36
7.2.320.0140.00716.45
7.2.310.0120.00416.59
7.2.300.0030.01316.58
7.2.290.0000.01616.43
7.2.250.0130.00714.80
7.2.240.0060.00914.80
7.2.230.0140.00714.86
7.2.220.0080.00314.92
7.2.210.0030.00614.89
7.2.200.0100.00614.77
7.2.190.0100.00714.62
7.2.180.0030.00614.61
7.2.170.0000.01114.87
7.2.00.0000.01219.10
7.1.330.0090.00615.76
7.1.320.0060.00615.65
7.1.310.0080.00415.41
7.1.300.0080.00815.69
7.1.290.0060.00615.85
7.1.280.0090.00315.68
7.1.270.0030.01015.68
7.1.260.0000.01015.70
7.1.100.0080.00417.98
7.1.70.0030.00516.97
7.1.60.0100.00719.40
7.1.50.0090.01516.87
7.1.00.0000.08022.43
7.0.200.0030.00316.76
7.0.140.0070.06722.09
7.0.60.0200.07019.85
7.0.50.0000.04717.77
7.0.40.0230.07020.20
7.0.30.0230.03720.11
7.0.20.0400.05720.18
7.0.10.0000.05020.13
7.0.00.0100.08020.12
5.6.280.0100.06721.08
5.6.210.0100.06020.65
5.6.200.0130.07318.18
5.6.190.0130.08020.39
5.6.180.0130.04720.27
5.6.170.0130.04320.49
5.6.160.0070.06020.32
5.6.150.0070.06318.18
5.6.140.0070.08018.14
5.6.130.0100.06318.18
5.6.120.0070.04020.98
5.6.110.0000.04321.11
5.6.100.0030.09320.98
5.6.90.0070.07021.11
5.6.80.0100.03720.36
5.5.350.0300.07320.30
5.5.340.0070.04018.02
5.5.330.0070.05020.46
5.5.320.0230.03720.13
5.5.310.0230.04020.17
5.5.300.0070.08018.00
5.5.290.0030.05318.02
5.5.280.0130.06720.89
5.5.270.0070.07320.87
5.5.260.0170.07320.88
5.5.250.0000.04320.78
5.5.240.0200.04720.06
5.4.450.0130.04019.46
5.4.440.0570.04019.10
5.4.430.0300.05019.48
5.4.420.0200.03719.57
5.4.410.0270.04019.41
5.4.400.0700.04019.25
5.4.390.0670.03719.09
5.4.380.0430.04718.50
5.4.370.0430.04718.52
5.4.360.0370.05018.72
5.4.350.0230.06018.72
5.4.340.0370.07318.52
5.4.320.0050.04412.45
5.4.310.0040.03912.45
5.4.300.0050.03612.45
5.4.290.0100.03612.45
5.4.280.0070.03712.34
5.4.270.0050.04412.34
5.4.260.0090.04512.35
5.4.250.0080.03612.34
5.4.240.0070.04112.34
5.4.230.0040.03912.34
5.4.220.0070.03512.34
5.4.210.0050.03512.34
5.4.200.0070.03712.34
5.4.190.0060.03612.33
5.4.180.0030.03912.33
5.4.170.0040.03812.35
5.4.160.0100.03212.34
5.4.150.0040.03812.34
5.4.140.0060.03712.02
5.4.130.0070.04012.01
5.4.120.0100.03811.97
5.4.110.0070.04711.96
5.4.100.0070.03511.96
5.4.90.0070.03611.96
5.4.80.0040.04311.96
5.4.70.0020.04311.96
5.4.60.0060.03511.96
5.4.50.0070.03411.96
5.4.40.0010.04611.95
5.4.30.0120.03811.95
5.4.20.0070.03411.95
5.4.10.0060.03611.94
5.4.00.0100.03211.43
5.3.290.0070.03812.80
5.3.280.0080.03912.71
5.3.270.0090.03812.73
5.3.260.0040.04412.71
5.3.250.0080.03412.72
5.3.240.0090.04212.72
5.3.230.0040.05112.71
5.3.220.0090.03412.68
5.3.210.0080.04512.68
5.3.200.0060.04012.68
5.3.190.0050.04012.68
5.3.180.0060.03612.68
5.3.170.0030.03912.67
5.3.160.0050.03912.68
5.3.150.0080.03512.67
5.3.140.0060.04912.66
5.3.130.0100.03512.66
5.3.120.0070.03812.66
5.3.110.0060.04012.66
5.3.100.0090.03912.12
5.3.90.0060.04212.09
5.3.80.0110.03812.08
5.3.70.0080.04112.08
5.3.60.0040.04112.07
5.3.50.0060.03612.00
5.3.40.0060.04012.00
5.3.30.0090.03211.94
5.3.20.0090.03911.72
5.3.10.0060.04011.68
5.3.00.0010.04111.68
5.2.170.0040.0319.18
5.2.160.0070.0279.18
5.2.150.0070.0309.18
5.2.140.0000.0359.17
5.2.130.0080.0299.13
5.2.120.0030.0369.14
5.2.110.0050.0289.14
5.2.100.0080.0249.13
5.2.90.0070.0269.14
5.2.80.0020.0439.13
5.2.70.0060.0389.13
5.2.60.0060.0339.08
5.2.50.0030.0319.05
5.2.40.0040.0379.03
5.2.30.0020.0339.01
5.2.20.0050.0289.00
5.2.10.0050.0368.93
5.2.00.0030.0418.79
5.1.60.0050.0228.07
5.1.50.0060.0308.07
5.1.40.0050.0298.05
5.1.30.0100.0258.41
5.1.20.0050.0438.43
5.1.10.0030.0288.15
5.1.00.0020.0278.15
5.0.50.0050.0196.63
5.0.40.0070.0206.48
5.0.30.0050.0376.30
5.0.20.0020.0296.27
5.0.10.0030.0376.25
5.0.00.0060.0326.23
4.4.90.0050.0224.78
4.4.80.0030.0204.75
4.4.70.0060.0234.75
4.4.60.0040.0234.75
4.4.50.0030.0154.77
4.4.40.0040.0274.71
4.4.30.0020.0164.76
4.4.20.0030.0164.85
4.4.10.0040.0144.85
4.4.00.0020.0264.76
4.3.110.0030.0164.67
4.3.100.0030.0184.66
4.3.90.0050.0194.63
4.3.80.0040.0344.58
4.3.70.0050.0194.63
4.3.60.0050.0154.62
4.3.50.0030.0154.62
4.3.40.0030.0244.54
4.3.30.0010.0173.29
4.3.20.0030.0153.27
4.3.10.0020.0153.22
4.3.00.0100.01315.90

preferences:
36.01 ms | 401 KiB | 5 Q