3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo str_pad($input, 10, "-=", '486b');

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)
8.3.40.0040.01118.59
8.3.30.0060.01219.04
8.3.20.0040.00420.25
8.3.10.0080.00023.36
8.3.00.0040.00420.77
8.2.170.0110.00422.96
8.2.160.0060.01220.35
8.2.150.0050.00324.18
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0040.00419.64
8.2.110.0040.00422.25
8.2.100.0120.00017.78
8.2.90.0040.00418.97
8.2.80.0030.00517.97
8.2.70.0030.00617.50
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0040.00418.03
8.2.30.0070.00017.91
8.2.20.0040.00417.71
8.2.10.0080.00017.70
8.2.00.0040.00417.50
8.1.270.0030.00623.92
8.1.260.0080.00026.35
8.1.250.0020.00528.09
8.1.240.0060.00323.96
8.1.230.0070.00319.07
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0000.00817.51
8.1.180.0000.00918.10
8.1.170.0060.00318.52
8.1.160.0080.00021.86
8.1.150.0000.00718.45
8.1.140.0040.00417.39
8.1.130.0070.00017.72
8.1.120.0070.00017.39
8.1.110.0040.00417.38
8.1.100.0080.00017.31
8.1.90.0070.00017.29
8.1.80.0040.00417.30
8.1.70.0000.00817.27
8.1.60.0000.00817.39
8.1.50.0040.00417.50
8.1.40.0040.00417.44
8.1.30.0080.00017.52
8.1.20.0040.00417.48
8.1.10.0000.00717.39
8.1.00.0060.00317.39
8.0.300.0050.00218.77
8.0.290.0000.00717.01
8.0.280.0030.00318.30
8.0.270.0030.00317.20
8.0.260.0030.00316.88
8.0.250.0000.00816.97
8.0.240.0040.00416.82
8.0.230.0000.00716.96
8.0.220.0030.00316.79
8.0.210.0000.00716.95
8.0.200.0000.00616.94
8.0.190.0040.00416.91
8.0.180.0000.00716.94
8.0.170.0080.00016.80
8.0.160.0000.00716.90
8.0.150.0040.00416.80
8.0.140.0070.00016.82
8.0.130.0000.00613.25
8.0.120.0040.00416.88
8.0.110.0000.00716.95
8.0.100.0020.00516.78
8.0.90.0020.00516.93
8.0.80.0100.00916.87
8.0.70.0050.00216.93
8.0.60.0040.00416.79
8.0.50.0020.00516.69
8.0.30.0070.01116.98
8.0.20.0040.01417.40
8.0.10.0050.00217.00
8.0.00.0120.01216.69
7.4.330.0000.00515.00
7.4.320.0040.00416.37
7.4.300.0060.00016.38
7.4.290.0030.00316.36
7.4.280.0060.00316.28
7.4.270.0070.00016.53
7.4.260.0030.00316.45
7.4.250.0000.00816.42
7.4.240.0070.00016.46
7.4.230.0040.00416.50
7.4.220.0120.00616.38
7.4.210.0070.00716.43
7.4.200.0070.00016.45
7.4.190.0040.00416.32
7.4.160.0160.00016.34
7.4.150.0140.00317.40
7.4.140.0120.00917.86
7.4.130.0100.00716.56
7.4.120.0090.00716.40
7.4.110.0060.01016.44
7.4.100.0070.01016.40
7.4.90.0110.00616.41
7.4.80.0060.02019.39
7.4.70.0080.00816.52
7.4.60.0090.00616.45
7.4.50.0040.00016.29
7.4.40.0060.00922.77
7.4.30.0080.01116.41
7.4.00.0050.01115.06
7.3.330.0030.00313.05
7.3.320.0020.00212.91
7.3.310.0030.00316.24
7.3.300.0040.00416.11
7.3.290.0110.01116.16
7.3.280.0110.00416.19
7.3.270.0070.01117.40
7.3.260.0080.00816.38
7.3.250.0060.01316.29
7.3.240.0060.01016.46
7.3.230.0000.01616.39
7.3.210.0100.00716.14
7.3.200.0160.00016.15
7.3.190.0040.01516.26
7.3.180.0100.00616.26
7.3.170.0100.00616.45
7.3.160.0120.00616.36
7.3.120.0080.00714.84
7.3.110.0120.00614.75
7.3.100.0060.00614.79
7.3.90.0070.01114.94
7.3.80.0030.01014.78
7.3.70.0090.00614.77
7.3.60.0100.00314.81
7.3.50.0030.01014.82
7.3.40.0050.00514.76
7.3.30.0090.00914.78
7.3.20.0100.00316.66
7.3.10.0060.01216.71
7.3.00.0070.01016.22
7.2.330.0070.01016.33
7.2.320.0050.01116.61
7.2.310.0090.00916.53
7.2.300.0110.01116.35
7.2.290.0130.00916.52
7.2.250.0070.01414.79
7.2.240.0090.01214.64
7.2.230.0030.01215.05
7.2.220.0130.00614.77
7.2.210.0060.00915.07
7.2.200.0030.01314.72
7.2.190.0040.01114.89
7.2.180.0040.00714.99
7.2.170.0050.00514.64
7.2.60.0100.00316.79
7.2.00.0060.00919.11
7.1.330.0070.00715.69
7.1.320.0030.01215.76
7.1.310.0000.01415.72
7.1.300.0040.00415.48
7.1.290.0000.01315.79
7.1.280.0030.00715.46
7.1.270.0090.00615.74
7.1.260.0070.01015.60
7.1.200.0100.00315.57
7.1.100.0000.00917.75
7.1.70.0000.00817.16
7.1.60.0100.00719.29
7.1.50.0060.01616.89
7.1.00.0000.08022.41
7.0.200.0120.00316.91
7.0.140.0070.07022.01
7.0.100.0170.08019.96
7.0.90.0100.08319.98
7.0.80.0130.05719.91
7.0.70.0130.08319.96
7.0.60.0170.08019.87
7.0.50.0070.05320.31
7.0.40.0100.08019.96
7.0.30.0030.08720.13
7.0.20.0070.08320.04
7.0.10.0100.05320.13
7.0.00.0000.08320.14
5.6.280.0000.07721.12
5.6.250.0070.05320.63
5.6.240.0000.04720.69
5.6.230.0070.07320.66
5.6.220.0030.05020.61
5.6.210.0130.07720.65
5.6.200.0100.07320.96
5.6.190.0100.08021.03
5.6.180.0170.07321.03
5.6.170.0100.07721.00
5.6.160.0030.08021.05
5.6.150.0130.07721.02
5.6.140.0100.08321.00
5.6.130.0130.07721.04
5.6.120.0030.05321.10
5.6.110.0030.08321.00
5.6.100.0100.05321.00
5.6.90.0100.08021.06
5.6.80.0130.05720.39
5.6.70.0030.07720.45
5.6.60.0100.08020.42
5.6.50.0100.07720.41
5.6.40.0100.07320.33
5.6.30.0030.06720.40
5.6.20.0070.08020.45
5.6.10.0100.08020.43
5.6.00.0100.07320.41
5.5.380.0070.07020.50
5.5.370.0130.07020.51
5.5.360.0030.08320.31
5.5.350.0070.08720.46
5.5.340.0070.04320.77
5.5.330.0070.07720.86
5.5.320.0130.07720.92
5.5.310.0270.03020.80
5.5.300.0070.06020.92
5.5.290.0130.07320.85
5.5.280.0170.07020.78
5.5.270.0000.09020.89
5.5.260.0000.09020.75
5.5.250.0000.09020.73
5.5.240.0070.08320.16
5.5.230.0030.07320.20
5.5.220.0100.07720.23
5.5.210.0170.06720.14
5.5.200.0100.07719.99
5.5.190.0100.07320.24
5.5.180.0070.07720.23
5.5.160.0100.07320.21
5.5.150.0130.07720.26
5.5.140.0130.07320.21
5.5.130.0000.05020.14
5.5.120.0100.08019.95
5.5.110.0130.04320.27
5.5.100.0100.07720.16
5.5.90.0100.07720.07
5.5.80.0100.07320.06
5.5.70.0000.08020.00
5.5.60.0070.07720.02
5.5.50.0100.08020.11
5.5.40.0030.08020.09
5.5.30.0070.05020.02
5.5.20.0130.07020.05
5.5.10.0000.08320.07
5.5.00.0000.08020.00
5.4.450.0070.08019.14
5.4.440.0200.06719.27
5.4.430.0100.04319.23
5.4.420.0070.08019.45
5.4.410.0070.08019.24
5.4.400.0170.06718.82
5.4.390.0200.06719.23
5.4.380.0070.04318.79
5.4.370.0130.07019.08
5.4.360.0070.07719.06
5.4.350.0230.03319.23
5.4.340.0030.04318.98
5.4.320.0070.07319.08
5.4.310.0070.07319.07
5.4.300.0100.04019.23
5.4.290.0170.06718.92
5.4.280.0030.05019.03
5.4.270.0070.07319.00
5.4.260.0100.06719.14
5.4.250.0030.07719.03
5.4.240.0030.07319.05
5.4.230.0030.08018.94
5.4.220.0170.07019.23
5.4.210.0100.07719.02
5.4.200.0030.08019.14
5.4.190.0070.07019.09
5.4.180.0100.07718.78
5.4.170.0030.08319.05
5.4.160.0030.08019.05
5.4.150.0200.06318.98
5.4.140.0070.07316.29
5.4.130.0130.03716.41
5.4.120.0070.07316.05
5.4.110.0000.07716.39
5.4.100.0100.07316.31
5.4.90.0200.03016.44
5.4.80.0100.07016.40
5.4.70.0070.07316.19
5.4.60.0100.07016.25
5.4.50.0070.07316.18
5.4.40.0130.05716.42
5.4.30.0100.06716.45
5.4.20.0000.08316.18
5.4.10.0030.07316.17
5.4.00.0030.07715.72
5.3.290.0070.08314.62
5.3.280.0030.08014.45
5.3.270.0070.04314.61
5.3.260.0070.08014.45
5.3.250.0070.07314.59
5.3.240.0030.07714.46
5.3.230.0030.06314.55
5.3.220.0100.07314.42
5.3.210.0070.07714.43
5.3.200.0100.05314.47
5.3.190.0070.07714.52
5.3.180.0070.06714.38
5.3.170.0100.06714.49
5.3.160.0100.07014.50
5.3.150.0100.06014.54
5.3.140.0130.06714.38
5.3.130.0200.07014.50
5.3.120.0100.06714.36
5.3.110.0030.05014.37
5.3.100.0070.07014.00
5.3.90.0070.07014.01
5.3.80.0170.06313.83
5.3.70.0030.07714.01
5.3.60.0170.06713.98
5.3.50.0000.05713.92
5.3.40.0070.07013.82
5.3.30.0130.05713.81
5.3.20.0100.07013.60
5.3.10.0100.07013.63
5.3.00.0000.07713.63
5.2.170.0100.06011.19
5.2.160.0030.05311.14
5.2.150.0000.06711.13
5.2.140.0030.06311.13
5.2.130.0100.03310.95
5.2.120.0070.06311.16
5.2.110.0070.05711.06
5.2.100.0030.06011.16
5.2.90.0070.05711.09
5.2.80.0000.07011.08
5.2.70.0100.03011.12
5.2.60.0030.05311.04
5.2.50.0030.03011.05
5.2.40.0030.03010.99
5.2.30.0070.02310.89
5.2.20.0000.03010.92
5.2.10.0070.03010.77
5.2.00.0000.03010.73
5.1.60.0030.02310.47
5.1.50.0030.02310.47
5.1.40.0030.02710.47
5.1.30.0030.02310.47
5.1.20.0030.02310.47
5.1.10.0000.03010.47
5.1.00.0000.03310.47
5.0.50.0000.02010.47
5.0.40.0070.01310.47
5.0.30.0030.03010.47
5.0.20.0030.01710.47
5.0.10.0000.02010.47
5.0.00.0070.06010.47
4.4.90.0030.03310.47
4.4.80.0030.01710.47
4.4.70.0070.01310.47
4.4.60.0030.01310.47
4.4.50.0030.01310.47
4.4.40.0070.02010.47
4.4.30.0030.01010.47
4.4.20.0000.01310.47
4.4.10.0030.01710.47
4.4.00.0030.02010.47
4.3.110.0000.02010.47
4.3.100.0000.01710.47
4.3.90.0030.03310.47
4.3.80.0000.04310.47
4.3.70.0000.03310.47
4.3.60.0000.03310.47
4.3.50.0000.01310.47
4.3.40.0000.04310.47
4.3.30.0000.03710.47
4.3.20.0000.03710.47
4.3.10.0000.03710.47
4.3.00.0030.03310.47

preferences:
44.7 ms | 400 KiB | 5 Q