3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(bin2hex("А Б В ... П Р С ... Я"));

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)
8.3.60.0140.00318.18
8.3.50.0150.00521.89
8.3.40.0150.00018.69
8.3.30.0100.00318.93
8.3.20.0050.00320.16
8.3.10.0040.00423.52
8.3.00.0020.00519.19
8.2.180.0140.00418.05
8.2.170.0070.00722.96
8.2.160.0070.00722.06
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00421.11
8.2.110.0030.00622.07
8.2.100.0040.00717.66
8.2.90.0080.00017.38
8.2.80.0060.00318.72
8.2.70.0000.01017.91
8.2.60.0000.00718.09
8.2.50.0040.00419.21
8.2.40.0040.00420.91
8.2.30.0040.00418.99
8.2.20.0000.00717.46
8.2.10.0080.00017.92
8.2.00.0050.00317.61
8.1.280.0100.01325.92
8.1.270.0030.00618.86
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0060.00323.81
8.1.230.0070.00417.71
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0040.00417.23
8.1.190.0060.00317.00
8.1.180.0000.00818.63
8.1.170.0040.00418.46
8.1.160.0000.00718.94
8.1.150.0040.00318.71
8.1.140.0070.00017.38
8.1.130.0030.00317.63
8.1.120.0000.00717.29
8.1.110.0000.00817.35
8.1.100.0000.00717.33
8.1.90.0060.00317.34
8.1.80.0000.00717.27
8.1.70.0070.00017.23
8.1.60.0080.00017.32
8.1.50.0000.00817.30
8.1.40.0030.00617.26
8.1.30.0000.00817.57
8.1.20.0030.00517.54
8.1.10.0000.00717.27
8.1.00.0040.00417.24
8.0.300.0030.00318.77
8.0.290.0040.00416.58
8.0.280.0080.00018.26
8.0.270.0000.00717.10
8.0.260.0000.00617.11
8.0.250.0000.00716.67
8.0.240.0000.00716.71
8.0.230.0000.00716.82
8.0.220.0040.00416.77
8.0.210.0040.00316.63
8.0.200.0030.00316.82
8.0.190.0070.00016.75
8.0.180.0000.00716.79
8.0.170.0040.00416.79
8.0.160.0060.00316.80
8.0.150.0020.00516.69
8.0.140.0000.00816.67
8.0.130.0030.00313.20
8.0.120.0040.00416.71
8.0.110.0000.00716.65
8.0.100.0040.00416.55
8.0.90.0000.00716.63
8.0.80.0000.01616.71
8.0.70.0000.00716.76
8.0.60.0040.00416.58
8.0.50.0080.00016.75
8.0.30.0100.01117.01
8.0.20.0110.00817.40
8.0.10.0070.00016.82
8.0.00.0130.00616.52
7.4.330.0050.00015.03
7.4.320.0000.00616.28
7.4.300.0000.00616.36
7.4.290.0030.00316.22
7.4.280.0030.00516.45
7.4.270.0000.00716.51
7.4.260.0000.00716.45
7.4.250.0000.00716.22
7.4.240.0000.00716.43
7.4.230.0000.00716.48
7.4.220.0110.00716.46
7.4.210.0030.01616.39
7.4.200.0000.00716.55
7.4.160.0090.00916.14
7.4.150.0060.01217.40
7.4.140.0130.00517.86
7.4.130.0050.01216.33
7.4.120.0120.00616.39
7.4.110.0120.00616.30
7.4.100.0130.01016.21
7.4.90.0060.01116.35
7.4.80.0060.01319.39
7.4.70.0090.00916.40
7.4.60.0060.01016.32
7.4.50.0000.00416.36
7.4.40.0070.01016.44
7.4.30.0110.01116.17
7.4.00.0120.00614.70
7.3.330.0000.00612.99
7.3.320.0030.00313.11
7.3.310.0040.00416.01
7.3.300.0000.00615.96
7.3.290.0060.00816.12
7.3.280.0080.01116.07
7.3.270.0080.00917.40
7.3.260.0070.01316.57
7.3.250.0080.01016.38
7.3.240.0030.01316.31
7.3.230.0100.00716.39
7.3.210.0080.00816.20
7.3.200.0090.00619.39
7.3.190.0070.01016.14
7.3.180.0100.00716.30
7.3.170.0110.01116.48
7.3.160.0090.00616.15
7.3.120.0030.01114.68
7.3.110.0070.01114.59
7.3.100.0070.00714.54
7.3.90.0040.00714.40
7.3.80.0060.00614.83
7.3.70.0030.01014.48
7.3.60.0030.00714.76
7.3.50.0030.00914.52
7.3.40.0040.00414.32
7.3.30.0110.00014.72
7.3.20.0000.01616.70
7.3.10.0060.00616.40
7.3.00.0030.01216.46
7.2.330.0100.00716.25
7.2.320.0040.01816.49
7.2.310.0090.00916.32
7.2.300.0090.00816.28
7.2.290.0070.01016.15
7.2.240.0030.00914.67
7.2.230.0060.00614.78
7.2.220.0060.00315.04
7.2.210.0000.01414.81
7.2.200.0040.01114.44
7.2.190.0030.01014.91
7.2.180.0000.01414.60
7.2.170.0060.00614.83
7.2.160.0070.00314.40
7.2.150.0080.00416.88
7.2.140.0060.00316.77
7.2.130.0030.00916.70
7.2.120.0070.00816.72
7.2.110.0030.00916.56
7.2.100.0080.00516.69
7.2.90.0020.01616.54
7.2.80.0060.00716.57
7.2.70.0040.00916.68
7.2.60.0090.00516.84
7.2.50.0020.01216.83
7.2.40.0020.00816.71
7.2.30.0060.00816.65
7.2.20.0080.00316.62
7.2.10.0000.01216.72
7.2.00.0060.00616.56
7.1.330.0060.00915.75
7.1.320.0090.00615.27
7.1.310.0030.01015.65
7.1.300.0030.00715.33
7.1.290.0000.01715.66
7.1.280.0000.01115.55
7.1.270.0000.01015.57
7.1.260.0100.00615.71
7.1.250.0040.00915.65
7.1.70.0070.01117.06
7.1.60.0120.01219.22
7.1.50.0130.01016.80
7.1.00.0030.07722.31
7.0.200.0050.00316.63
7.0.140.0100.05321.95
7.0.60.0170.07319.80
7.0.50.0030.07017.79
7.0.40.0100.07020.35
7.0.30.0100.05020.09
7.0.20.0330.05320.09
7.0.10.0030.05020.17
7.0.00.0100.08320.16
5.6.280.0070.06020.80
5.6.210.0200.07320.60
5.6.200.0130.04718.20
5.6.190.0030.05020.76
5.6.180.0070.08020.43
5.6.170.0300.07720.50
5.6.160.0030.04720.49
5.6.150.0130.08018.15
5.6.140.0000.04718.13
5.6.130.0000.07018.12
5.6.120.0130.07321.11
5.6.110.0030.05321.02
5.6.100.0100.05321.01
5.6.90.0200.07021.09
5.6.80.0030.08720.38
5.5.350.3870.03720.42
5.5.340.0070.03718.02
5.5.330.0130.08320.06
5.5.320.0430.06020.34
5.5.310.0170.04320.20
5.5.300.0070.04317.90
5.5.290.0130.04017.96
5.5.280.0100.08320.72
5.5.270.0000.04320.75
5.5.260.0030.04720.88
5.5.250.0400.06020.48
5.5.240.0170.07020.03
5.4.450.0730.06319.54
5.4.440.0600.06319.22
5.4.430.0870.05719.37
5.4.420.0000.06319.51
5.4.410.0570.05019.38
5.4.400.0670.06319.32
5.4.390.0270.05318.70
5.4.380.0300.06018.50
5.4.370.0330.05318.55
5.4.360.0300.05718.53
5.4.350.0330.06318.70
5.4.340.0370.05718.70
5.4.320.0300.07018.56
5.4.310.0400.05718.71
5.4.300.0270.06018.71
5.4.290.0430.06718.66
5.4.280.0400.04718.61
5.4.270.0400.05018.73
5.4.260.0370.07318.55
5.4.250.0300.08018.55
5.4.240.0270.05718.40
5.4.230.0330.05018.68
5.4.220.0330.06018.68
5.4.210.0370.04718.48
5.4.200.0430.04016.51
5.4.190.0300.06018.51
5.4.180.0200.07018.55
5.4.170.0300.05318.72
5.4.160.0270.05718.68
5.4.150.0430.06018.55
5.4.140.0400.04316.20
5.4.130.0270.05316.26
5.4.120.0370.04716.13
5.4.110.0400.04316.31
5.4.100.0200.06016.25
5.4.90.0330.05716.17
5.4.80.0270.05316.20
5.4.70.0200.06016.23
5.4.60.0230.06016.14
5.4.50.0300.06316.19
5.4.40.0330.06016.05
5.4.30.0330.05016.13
5.4.20.0330.05316.09
5.4.10.0530.05016.13
5.4.00.0230.05315.67
5.3.290.0330.06314.65
5.3.280.0300.05714.54
5.3.270.0400.07014.59
5.3.260.0500.07014.64
5.3.250.0400.06714.56
5.3.240.0330.07314.57
5.3.230.0300.05314.64
5.3.220.0300.05714.49
5.3.210.0230.06314.59
5.3.200.0300.05714.58
5.3.190.0370.05714.46
5.3.180.0270.05714.56
5.3.170.0270.05314.47
5.3.160.0300.05014.59
5.3.150.0370.05714.61
5.3.140.0400.07014.53
5.3.130.0370.07714.50
5.3.120.0430.06714.54
5.3.110.0330.05314.51
5.3.100.0270.05714.02
5.3.90.0370.04713.91
5.3.80.0630.05713.96
5.3.70.0430.07014.00
5.3.60.0500.06014.07
5.3.50.0230.05313.87
5.3.40.0370.04713.84
5.3.30.0400.04714.00
5.3.20.0330.04713.68
5.3.10.0300.04713.68
5.3.00.0230.05713.63
5.2.170.0200.05011.07
5.2.160.0270.04011.11
5.2.150.0270.04011.14
5.2.140.0200.04311.06
5.2.130.0370.02711.13
5.2.120.0200.04711.13
5.2.110.0270.03711.15
5.2.100.0270.04011.13
5.2.90.0300.03711.25
5.2.80.0300.04311.05
5.2.70.0230.05311.05
5.2.60.0270.03710.97
5.2.50.0270.03711.15
5.2.40.0200.04310.95
5.2.30.0200.05310.90
5.2.20.0200.03710.93
5.2.10.0200.05010.89
5.2.00.0230.04010.77
5.1.60.0130.05010.04
5.1.50.0170.03710.09
5.1.40.0230.03010.04
5.1.30.0130.04310.35
5.1.20.0200.03310.45
5.1.10.0200.03710.13
5.1.00.0170.04010.08
5.0.50.0170.0338.68
5.0.40.0130.0308.45
5.0.30.0030.0508.23
5.0.20.0100.0278.21
5.0.10.0130.0278.24
5.0.00.0100.0438.18
4.4.90.0100.0275.93
4.4.80.0200.0235.91
4.4.70.0130.0235.86
4.4.60.0070.0235.94
4.4.50.0100.0235.82
4.4.40.0100.0335.85
4.4.30.0130.0205.91
4.4.20.0100.0205.97
4.4.10.0130.0235.88
4.4.00.0170.0275.95
4.3.110.0100.0335.82
4.3.100.0100.0205.84
4.3.90.0130.0205.81
4.3.80.0130.0305.91
4.3.70.0100.0235.77
4.3.60.0100.0205.77
4.3.50.0100.0235.89
4.3.40.0070.0405.73
4.3.30.0030.0334.55
4.3.20.0100.0304.61
4.3.10.0100.0174.48
4.3.00.0130.0236.73

preferences:
42.56 ms | 401 KiB | 5 Q