3v4l.org

run code in 300+ PHP versions simultaneously
<?php $msg = [ 0b11010000, 0b10100001, 0b100000, 0b11010000, 0b10111101, 0b11010000, 0b10111110, 0b11010000, 0b10110010, 0b11010001, 0b10001011, 0b11010000, 0b10111100, 0b100000, 0b11010000, 0b10110011, 0b11010000, 0b10111110, 0b11010000, 0b10110100, 0b11010000, 0b10111110, 0b11010000, 0b10111100, 0b100001 ]; foreach ( $msg as $code ) echo chr( $code );

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)
8.3.60.0130.00716.75
8.3.50.0050.01221.11
8.3.40.0110.00418.70
8.3.30.0100.00318.53
8.3.20.0040.00420.24
8.3.10.0090.00021.77
8.3.00.0040.00423.52
8.2.180.0160.00616.38
8.2.170.0120.00322.96
8.2.160.0070.01020.37
8.2.150.0040.00724.18
8.2.140.0080.00024.66
8.2.130.0070.00319.64
8.2.120.0000.00726.35
8.2.110.0070.00320.97
8.2.100.0070.00417.78
8.2.90.0000.00819.38
8.2.80.0050.00318.22
8.2.70.0030.00618.03
8.2.60.0030.00517.50
8.2.50.0000.00718.16
8.2.40.0040.00420.22
8.2.30.0080.00019.40
8.2.20.0050.00217.71
8.2.10.0040.00418.08
8.2.00.0050.00318.05
8.1.280.0130.00725.92
8.1.270.0040.00423.70
8.1.260.0070.00028.09
8.1.250.0000.00728.09
8.1.240.0060.00322.54
8.1.230.0130.00022.77
8.1.220.0040.00417.74
8.1.210.0000.00818.85
8.1.200.0060.00317.25
8.1.190.0050.00317.22
8.1.180.0000.00718.10
8.1.170.0000.00818.58
8.1.160.0060.00318.88
8.1.150.0060.00320.26
8.1.140.0060.00319.56
8.1.130.0040.00419.11
8.1.120.0070.00017.53
8.1.110.0080.00017.53
8.1.100.0040.00417.46
8.1.90.0040.00417.47
8.1.80.0030.00317.45
8.1.70.0030.00517.45
8.1.60.0040.00417.58
8.1.50.0070.00417.53
8.1.40.0040.00417.57
8.1.30.0060.00317.62
8.1.20.0070.00017.54
8.1.10.0000.00717.49
8.1.00.0080.00017.41
8.0.300.0060.00319.98
8.0.290.0000.00716.75
8.0.280.0070.00018.45
8.0.270.0070.00017.26
8.0.260.0000.00716.88
8.0.250.0030.00616.94
8.0.240.0000.00616.93
8.0.230.0000.00716.95
8.0.220.0050.00316.91
8.0.210.0040.00416.86
8.0.200.0040.00416.84
8.0.190.0040.00416.84
8.0.180.0000.00716.78
8.0.170.0040.00416.83
8.0.160.0050.00216.87
8.0.150.0030.00616.87
8.0.140.0040.00416.88
8.0.130.0050.00013.33
8.0.120.0040.00416.84
8.0.110.0040.00416.82
8.0.100.0000.00716.78
8.0.90.0000.00716.69
8.0.80.0170.00316.89
8.0.70.0080.00016.78
8.0.60.0040.00416.67
8.0.50.0000.00816.78
8.0.30.0150.00216.93
8.0.20.0100.00917.40
8.0.10.0000.00817.12
8.0.00.0120.00816.72
7.4.330.0000.00516.76
7.4.320.0000.00616.51
7.4.300.0030.00516.51
7.4.290.0000.00716.52
7.4.280.0090.00016.64
7.4.270.0030.00316.58
7.4.260.0030.00316.44
7.4.250.0030.00516.61
7.4.240.0040.00316.59
7.4.230.0000.00716.66
7.4.220.0000.02116.43
7.4.210.0000.01416.60
7.4.200.0030.00316.66
7.4.160.0130.00316.60
7.4.150.0130.00417.40
7.4.140.0140.00517.86
7.4.130.0090.00916.39
7.4.120.0150.00516.54
7.4.110.0080.00816.47
7.4.100.0140.00516.52
7.4.90.0090.00916.50
7.4.80.0080.00819.39
7.4.70.0090.00916.41
7.4.60.0100.00716.54
7.4.50.0060.00916.49
7.4.40.0070.01016.32
7.4.30.0120.00816.36
7.4.00.0100.00614.80
7.3.330.0000.00513.01
7.3.320.0050.00313.10
7.3.310.0050.00216.10
7.3.300.0030.00316.21
7.3.290.0070.01016.25
7.3.280.0120.00516.27
7.3.270.0060.01017.40
7.3.260.0090.00816.51
7.3.240.0110.00516.30
7.3.230.0140.00316.42
7.3.210.0060.01116.71
7.3.200.0080.01219.39
7.3.190.0140.00316.48
7.3.180.0070.00916.15
7.3.170.0120.01216.56
7.3.160.0070.01016.28
7.2.330.0030.01416.45
7.2.320.0040.01316.47
7.2.310.0060.01116.37
7.2.300.0040.01316.58
7.2.290.0130.00316.36
7.2.60.0070.00716.59
7.2.00.0030.01019.40
7.1.200.0060.00915.84
7.1.100.0000.01418.06
7.1.70.0050.00517.00
7.1.60.0030.01919.30
7.1.50.0100.00716.94
7.1.00.0000.07722.43
7.0.200.0000.00716.52
7.0.60.0230.07319.91
7.0.50.0030.04317.68
7.0.40.0070.08719.96
7.0.30.0230.08020.01
7.0.20.0370.07320.00
7.0.10.0030.04720.16
7.0.00.0100.08020.30
5.6.280.0070.04321.11
5.6.210.0070.08020.50
5.6.200.0030.08718.18
5.6.190.0100.08020.41
5.6.180.0500.07020.41
5.6.170.0230.06320.39
5.6.160.0070.06720.31
5.6.150.0070.08318.21
5.6.140.0070.03718.21
5.6.130.0000.07718.11
5.6.120.0070.08321.00
5.6.110.0170.07320.98
5.6.100.0070.06321.07
5.6.90.0100.08320.98
5.6.80.0100.07720.40
5.5.350.0230.08320.40
5.5.340.0100.07718.02
5.5.330.0070.04720.25
5.5.320.0200.04320.51
5.5.310.0130.05020.32
5.5.300.0070.04317.95
5.5.290.0030.04317.98
5.5.280.0130.08020.76
5.5.270.0070.05020.84
5.5.260.0130.07720.83
5.5.250.0000.06020.61
5.5.240.0170.07020.02
5.4.450.0070.04019.14
5.4.440.0030.04319.50
5.4.430.0070.08019.47
5.4.420.0030.07719.50
5.4.410.0070.07719.33
5.4.400.0000.04319.08
5.4.390.0030.08319.12
5.4.380.0070.06719.14
5.4.370.0030.06719.11
5.4.360.0130.06318.79
5.4.350.0070.07318.81
5.4.340.0100.07018.79
5.4.320.0070.05319.17
5.4.310.0030.08019.07
5.4.300.0070.07319.08
5.4.290.0100.03719.20
5.4.280.0030.07319.08
5.4.270.0030.07018.88
5.4.260.0000.08019.17
5.4.250.0070.06319.12
5.4.240.0070.06718.99
5.4.230.0100.07018.80
5.4.220.0070.03719.17
5.4.210.0000.07019.07
5.4.200.0030.08018.78
5.4.190.0100.06718.77
5.4.180.0070.07319.13
5.4.170.0000.04719.13
5.4.160.0000.05719.11
5.4.150.0230.03718.98
5.4.140.0030.07716.36
5.4.130.0000.05316.25
5.4.120.0030.03716.24
5.4.110.0100.03716.37
5.4.100.0100.07316.23
5.4.90.0070.07016.25
5.4.80.0070.04716.35
5.4.70.0070.04016.33
5.4.60.0030.03316.58
5.4.50.0000.03716.24
5.4.40.0000.03716.21
5.4.30.0000.03716.25
5.4.20.0000.04016.34
5.4.10.0030.03716.57
5.4.00.0030.03315.89
5.3.290.0030.04314.59
5.3.280.0030.03714.44
5.3.270.0170.07014.70
5.3.260.0130.04714.55
5.3.250.0030.04714.40
5.3.240.0100.07014.53
5.3.230.0070.04714.39
5.3.220.0100.04014.38
5.3.210.0070.04314.35
5.3.200.0100.06014.58
5.3.190.0030.04014.50
5.3.180.0070.05314.58
5.3.170.0100.07314.46
5.3.160.0170.04314.49
5.3.150.0000.04014.49
5.3.140.0070.03314.52
5.3.130.0000.04314.53
5.3.120.0030.04014.52
5.3.110.0070.04014.48
5.3.100.0070.03313.96
5.3.90.0000.03714.02
5.3.80.0070.03313.94
5.3.70.0030.03713.95
5.3.60.0000.04013.92
5.3.50.0030.03713.96
5.3.40.0070.03014.04
5.3.30.0000.04313.84
5.3.20.0030.03313.78
5.3.10.0070.03013.63
5.3.00.0000.03713.45
5.2.170.0000.03711.00
5.2.160.0000.03711.00
5.2.150.0030.02711.22
5.2.140.0030.02711.22
5.2.130.0000.03011.09
5.2.120.0030.02711.18
5.2.110.0000.03011.06
5.2.100.0000.03010.92
5.2.90.0030.02711.09
5.2.80.0030.03010.99
5.2.70.0070.02711.12
5.2.60.0030.03010.87
5.2.50.0030.02710.95
5.2.40.0000.03010.87
5.2.30.0070.02310.90
5.2.20.0030.03010.85
5.2.10.0000.03010.71
5.2.00.0000.03010.71
5.1.60.0000.02310.06
5.1.50.0030.02310.05
5.1.40.0000.0239.97
5.1.30.0000.03010.19
5.1.20.0030.02310.23
5.1.10.0000.02710.04
5.1.00.0000.02710.02
5.0.50.0000.0208.54
5.0.40.0030.0178.42
5.0.30.0000.0308.38
5.0.20.0030.0178.38
5.0.10.0030.0208.38
5.0.00.0030.0278.38
4.4.90.0000.0138.38
4.4.80.0000.0238.38
4.4.70.0000.0178.38
4.4.60.0030.0138.38
4.4.50.0000.0138.38
4.4.40.0000.0238.38
4.4.30.0030.0138.38
4.4.20.0000.0178.38
4.4.10.0000.0178.38
4.4.00.0000.0238.38
4.3.110.0000.0138.38
4.3.100.0030.0138.38
4.3.90.0000.0138.38
4.3.80.0000.0508.38
4.3.70.0000.0238.38
4.3.60.0030.0138.38
4.3.50.0030.0138.38
4.3.40.0100.0238.38
4.3.30.0000.0208.38
4.3.20.0000.0378.38
4.3.10.0030.0138.38
4.3.00.0000.0208.38

preferences:
32.37 ms | 401 KiB | 5 Q