3v4l.org

run code in 300+ PHP versions simultaneously
<?php print("3d3d516343746d4d6d6c315669563362"); print(base64_decode(strrev(hex2bin("3d3d516343746d4d6d6c315669563362")))); print(bin2hex(strrev(base64_encode("3d3d516343746d4d6d6c315669563362"))));

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)
8.3.40.0110.00418.63
8.3.30.0040.01118.76
8.3.20.0000.00818.68
8.3.10.0000.00820.98
8.3.00.0040.00419.68
8.2.170.0040.01022.96
8.2.160.0100.00320.39
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0000.00821.05
8.2.110.0090.00022.10
8.2.100.0040.00717.59
8.2.90.0030.00619.08
8.2.80.0070.00019.25
8.2.70.0000.00917.50
8.2.60.0050.00317.90
8.2.50.0080.00018.07
8.2.40.0040.00418.22
8.2.30.0000.00721.13
8.2.20.0000.00717.48
8.2.10.0040.00417.49
8.2.00.0000.00717.60
8.1.270.0050.00323.99
8.1.260.0000.00826.35
8.1.250.0050.00228.09
8.1.240.0110.00020.75
8.1.230.0070.00420.82
8.1.220.0030.00518.77
8.1.210.0060.00318.91
8.1.200.0030.00617.23
8.1.190.0000.00717.38
8.1.180.0030.00618.10
8.1.170.0080.00018.46
8.1.160.0000.00718.73
8.1.150.0070.00018.43
8.1.140.0000.00717.20
8.1.130.0000.00817.63
8.1.120.0030.00317.30
8.1.110.0040.00417.35
8.1.100.0080.00017.21
8.1.90.0000.00817.20
8.1.80.0000.00717.33
8.1.70.0000.00717.28
8.1.60.0000.00717.49
8.1.50.0000.00817.34
8.1.40.0000.00717.30
8.1.30.0050.00217.50
8.1.20.0090.00017.36
8.1.10.0050.00217.46
8.1.00.0050.00317.34
8.0.300.0040.00419.85
8.0.290.0050.00317.04
8.0.280.0070.00018.25
8.0.270.0030.00317.25
8.0.260.0050.00316.68
8.0.250.0000.00816.93
8.0.240.0020.00516.82
8.0.230.0000.00716.82
8.0.220.0000.00716.75
8.0.210.0030.00316.75
8.0.200.0000.00716.84
8.0.190.0070.00016.80
8.0.180.0040.00416.80
8.0.170.0030.00316.73
8.0.160.0070.00016.75
8.0.150.0000.00716.72
8.0.140.0080.00016.59
8.0.130.0050.00313.23
8.0.120.0040.00416.79
8.0.110.0030.00416.74
8.0.100.0040.00416.60
8.0.90.0030.00516.59
8.0.80.0040.01116.68
8.0.70.0070.00016.76
8.0.60.0030.00316.82
8.0.50.0040.00416.70
8.0.30.0110.00716.95
8.0.20.0100.00917.40
8.0.10.0040.00417.00
8.0.00.0120.00516.68
7.4.330.0000.00616.84
7.4.320.0000.00616.48
7.4.300.0000.00616.37
7.4.290.0030.00316.47
7.4.280.0000.00716.46
7.4.270.0070.00016.48
7.4.260.0050.00013.16
7.4.250.0040.00416.33
7.4.240.0070.00016.36
7.4.230.0070.00016.34
7.4.220.0070.01116.43
7.4.210.0090.00516.43
7.4.200.0000.00716.21
7.4.190.0070.00016.47
7.4.160.0100.00516.27
7.4.150.0100.00717.40
7.4.140.0030.01417.86
7.4.130.0080.01216.39
7.4.120.0120.00816.37
7.4.110.0140.00316.28
7.4.100.0030.01316.42
7.4.90.0060.01216.32
7.4.80.0060.01619.39
7.4.70.0070.01016.41
7.4.60.0100.00716.26
7.4.50.0050.00016.27
7.4.40.0040.01422.77
7.4.30.0090.00616.32
7.4.00.0090.00614.88
7.3.330.0040.00413.02
7.3.320.0030.00313.12
7.3.310.0030.00316.21
7.3.300.0050.00216.18
7.3.290.0130.00416.18
7.3.280.0110.00616.16
7.3.270.0180.00717.40
7.3.260.0120.00818.24
7.3.250.0130.00816.31
7.3.240.0150.00316.29
7.3.230.0040.01316.43
7.3.210.0100.01416.07
7.3.200.0030.01319.39
7.3.190.0090.00916.20
7.3.180.0080.00816.22
7.3.170.0120.00416.34
7.3.160.0090.00616.29
7.3.120.0080.00814.32
7.2.330.0070.01016.35
7.2.320.0120.01216.34
7.2.310.0060.01216.39
7.2.300.0140.01016.55
7.2.290.0030.01316.26
7.1.100.0030.00918.09
7.1.70.0060.00816.74
7.1.60.0070.00717.19
7.1.50.0000.01316.69
7.1.40.0050.00516.50
7.1.30.0040.00816.43
7.1.20.0080.00416.66
7.1.10.0040.00416.63
7.1.00.0030.01416.65
7.0.200.0000.00816.76
7.0.190.0030.00616.60
7.0.180.0000.00816.04
7.0.170.0030.00716.22
7.0.160.0000.00816.18
7.0.150.0000.00816.06
7.0.140.0070.01016.45
7.0.130.0040.00716.64
7.0.120.0000.01116.38
7.0.110.0000.00816.03
7.0.100.0030.00616.45
7.0.90.0060.00616.11
7.0.80.0070.00716.21
7.0.70.0050.00216.38
7.0.60.0000.00916.20
7.0.50.0000.01116.42
7.0.40.0000.00814.59
7.0.30.0030.00914.43
7.0.20.0040.00414.43
7.0.10.0060.00314.44
7.0.00.0000.00814.52
5.6.300.0030.04220.89
5.6.290.0000.06220.76
5.6.280.0030.04220.89
5.6.270.0030.04220.86
5.6.260.0030.04021.02
5.6.250.0070.07720.86
5.6.240.0030.04320.84
5.6.230.0070.06720.91
5.6.220.0000.04220.99
5.6.210.0100.03320.57
5.6.200.0000.04520.85
5.6.190.0070.04620.75
5.6.180.0100.06420.95
5.6.170.0000.04820.91
5.6.160.0030.04220.82
5.6.150.0000.04420.73
5.6.140.0030.04420.84
5.6.130.0030.06220.68
5.6.120.0030.04521.01
5.6.110.0030.04620.72
5.6.100.0100.04320.84
5.6.90.0070.06220.79
5.6.80.0060.03520.39
5.6.70.0070.03520.35
5.6.60.0110.03520.41
5.6.50.0100.05120.11
5.6.40.0030.04220.22
5.6.30.0070.03620.10
5.6.20.0030.04820.39
5.6.10.0000.05220.38
5.6.00.0100.03820.33
5.5.380.0030.04117.57
5.5.370.0070.03817.50
5.5.360.0060.04217.39
5.5.350.0100.03617.40
5.5.340.0030.04217.97
5.5.330.0040.04617.94
5.5.320.0100.03218.04
5.5.310.0030.04818.03
5.5.300.0000.04717.70
5.5.290.0060.04518.06
5.5.280.0000.04717.86
5.5.270.0000.04418.05
5.5.260.0030.04017.83
5.5.250.0030.04417.85
5.5.240.0100.07617.45
5.5.230.0030.03917.45
5.5.220.0040.03917.08
5.5.210.0200.04317.31
5.5.200.0030.03917.38
5.5.190.0060.03617.41
5.5.180.0000.05217.30
5.5.160.0130.03217.20
5.5.150.0060.04217.32
5.5.140.0000.04517.28
5.5.130.0070.03317.35
5.5.120.0000.03917.09
5.5.110.0030.03817.34
5.5.100.0030.08717.32
5.5.90.0030.04117.31
5.5.80.0000.03917.27
5.5.70.0070.04317.23
5.5.60.0030.04817.21
5.5.50.0060.03917.23
5.5.40.0030.03817.20
5.5.30.0240.04417.30
5.5.20.0070.03617.29
5.5.10.0000.04517.26
5.5.00.0320.04516.97
5.4.450.0070.04619.53
5.4.440.0070.04719.50
5.4.430.0070.06719.39
5.4.420.0100.03319.49
5.4.410.0030.03819.25
5.4.400.0070.04019.07
5.4.390.0000.04418.91
5.4.380.0000.04019.06
5.4.370.0100.05019.17
5.4.360.0030.03819.08
5.4.350.0000.04219.02
5.4.340.0030.04118.88
5.4.320.0000.04718.98
5.4.310.0000.04419.07
5.4.300.0030.03918.99
5.4.290.0030.04019.05
5.4.280.0030.04019.11
5.4.270.0200.04019.00
5.4.260.0040.04718.94
5.4.250.0060.03319.14
5.4.240.0070.03618.93
5.4.230.0030.04119.01
5.4.220.0030.04419.05
5.4.210.0030.03918.99
5.4.200.0070.03619.06
5.4.190.0170.04518.96
5.4.180.0100.03918.88
5.4.170.0060.03819.14
5.4.160.0100.03619.00
5.4.150.0120.03419.12
5.4.140.0060.03516.39
5.4.130.0030.03516.31
5.4.120.0000.04216.59
5.4.110.0030.04616.61
5.4.100.0040.04316.75
5.4.90.0030.03416.41
5.4.80.0030.03516.34
5.4.70.0000.03816.48
5.4.60.0030.04316.38
5.4.50.0030.03816.54
5.4.40.0100.03216.38
5.4.30.0070.03616.32
5.4.20.0030.03716.48
5.4.10.0030.03716.38
5.4.00.0170.03815.88
5.3.290.0030.04414.80
5.3.280.0070.04214.76
5.3.270.0060.03714.72
5.3.260.0030.04014.74
5.3.250.0070.03314.78
5.3.240.0030.04214.66
5.3.230.0000.04914.57
5.3.220.0030.04514.38
5.3.210.0030.04414.67
5.3.200.0000.04214.67
5.3.190.0040.03914.63
5.3.180.0000.04614.73
5.3.170.0000.04214.61
5.3.160.0040.03914.70
5.3.150.0000.04214.39
5.3.140.0000.04214.75
5.3.130.0070.05314.36
5.3.120.0030.04214.48
5.3.110.0040.04114.72
5.3.100.0000.03814.29
5.3.90.0030.03414.29
5.3.80.0060.04214.29
5.3.70.0030.03414.29
5.3.60.0000.04114.29
5.3.50.0030.03814.29
5.3.40.0130.02614.29
5.3.30.0000.04014.29
5.3.20.0000.03814.29
5.3.10.0170.03414.29
5.3.00.0030.03714.29
5.2.170.0000.03214.29
5.2.160.0040.02614.29
5.2.150.0090.02314.29
5.2.140.0060.02914.29
5.2.130.0030.03514.29
5.2.120.0030.02714.29
5.2.110.0000.03014.29
5.2.100.0030.02814.29
5.2.90.0060.03114.29
5.2.80.0030.02814.29
5.2.70.0030.06114.29
5.2.60.0000.04414.29
5.2.50.0030.03514.29
5.2.40.0100.02314.29
5.2.30.0030.03414.29
5.2.20.0000.03214.29
5.2.10.0040.02914.29
5.2.00.0040.03014.29
5.1.60.0060.02414.29
5.1.50.0060.02614.29
5.1.40.0040.02614.29
5.1.30.0060.02814.29
5.1.20.0000.02814.29
5.1.10.0030.03014.29
5.1.00.0060.02114.29
5.0.50.0070.01414.29
5.0.40.0000.02414.29
5.0.30.0000.04214.29
5.0.20.0060.01914.29
5.0.10.0000.02114.29
5.0.00.0000.03314.29
4.4.90.0030.02614.29
4.4.80.0000.01814.29
4.4.70.0030.01414.29
4.4.60.0030.01414.29
4.4.50.0030.01414.29
4.4.40.0030.03114.29
4.4.30.0000.01714.29
4.4.20.0030.02414.29
4.4.10.0000.01914.29
4.4.00.0000.02814.29
4.3.110.0000.01814.29
4.3.100.0030.01514.29
4.3.90.0030.01514.29
4.3.80.0030.02314.29
4.3.70.0030.01614.29
4.3.60.0000.03114.29
4.3.50.0000.01614.29
4.3.40.0030.02414.29
4.3.30.0000.02414.29
4.3.20.0060.01214.29
4.3.10.0000.02014.29
4.3.00.0030.01514.29

preferences:
41.13 ms | 400 KiB | 5 Q