3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "foo\x00bar\x00baz";

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)
8.3.60.0110.00318.31
8.3.50.0070.00821.95
8.3.40.0060.00918.67
8.3.30.0100.00318.96
8.3.20.0000.00720.16
8.3.10.0000.00821.95
8.3.00.0050.00322.41
8.2.180.0150.00716.63
8.2.170.0030.01022.96
8.2.160.0100.00320.52
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0100.00026.16
8.2.120.0050.00319.00
8.2.110.0040.00422.11
8.2.100.0060.00617.78
8.2.90.0000.00819.08
8.2.80.0030.00517.97
8.2.70.0000.00917.35
8.2.60.0090.00017.80
8.2.50.0050.00318.07
8.2.40.0040.00418.09
8.2.30.0080.00017.83
8.2.20.0040.00417.42
8.2.10.0030.00519.22
8.2.00.0050.00217.45
8.1.280.0070.01425.92
8.1.270.0080.00022.27
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0040.00723.96
8.1.230.0070.00319.10
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0090.00017.23
8.1.190.0000.00717.41
8.1.180.0080.00018.10
8.1.170.0030.00618.59
8.1.160.0000.00821.97
8.1.150.0070.00018.41
8.1.140.0000.00717.36
8.1.130.0070.00017.78
8.1.120.0060.00317.37
8.1.110.0000.00817.25
8.1.100.0040.00417.33
8.1.90.0040.00417.29
8.1.80.0040.00417.23
8.1.70.0030.00317.25
8.1.60.0060.00317.43
8.1.50.0000.00817.27
8.1.40.0050.00217.29
8.1.30.0050.00317.55
8.1.20.0040.00417.40
8.1.10.0040.00417.45
8.1.00.0040.00417.34
8.0.300.0000.00818.77
8.0.290.0050.00217.05
8.0.280.0030.00318.24
8.0.270.0000.00717.09
8.0.260.0030.00316.75
8.0.250.0070.00016.84
8.0.240.0070.00016.69
8.0.230.0000.00716.86
8.0.220.0030.00316.75
8.0.210.0030.00316.77
8.0.200.0000.00716.82
8.0.190.0070.00016.72
8.0.180.0000.00716.80
8.0.170.0040.00416.66
8.0.160.0070.00016.77
8.0.150.0000.00716.66
8.0.140.0000.00716.67
8.0.130.0030.00313.18
8.0.120.0040.00416.68
8.0.110.0000.00716.79
8.0.100.0000.00716.69
8.0.90.0030.00316.64
8.0.80.0110.00416.77
8.0.70.0000.00716.68
8.0.60.0080.00016.64
8.0.50.0000.00816.56
8.0.30.0180.00516.77
8.0.20.0140.00517.40
8.0.10.0000.00716.82
8.0.00.0100.00716.62
7.4.330.0060.00015.00
7.4.320.0060.00016.27
7.4.300.0000.00616.27
7.4.290.0000.00716.39
7.4.280.0000.00916.32
7.4.270.0080.00016.47
7.4.260.0070.00016.48
7.4.250.0040.00416.34
7.4.240.0050.00216.37
7.4.230.0030.00316.37
7.4.220.0120.00416.55
7.4.210.0070.00716.45
7.4.200.0030.00316.21
7.4.190.0040.00416.55
7.4.160.0140.00316.28
7.4.150.0050.01317.40
7.4.140.0130.00517.86
7.4.130.0080.00816.38
7.4.120.0080.00816.43
7.4.110.0080.00816.30
7.4.100.0130.00416.42
7.4.90.0110.01116.30
7.4.80.0120.00419.39
7.4.70.0070.01116.30
7.4.60.0060.01616.19
7.4.50.0090.00016.20
7.4.40.0070.00722.77
7.4.30.0080.00816.34
7.4.00.0100.00715.09
7.3.330.0070.00012.86
7.3.320.0020.00213.04
7.3.310.0030.00316.05
7.3.300.0040.00416.12
7.3.290.0070.01116.20
7.3.280.0100.00616.13
7.3.270.0100.00717.40
7.3.260.0150.00416.13
7.3.250.0160.00616.34
7.3.240.0100.00616.48
7.3.230.0100.00716.45
7.3.210.0060.01216.30
7.3.200.0090.01319.39
7.3.190.0100.00716.54
7.3.180.0120.00316.38
7.3.170.0040.01516.27
7.3.160.0040.01316.44
7.3.120.0060.00614.72
7.2.330.0120.00616.58
7.2.320.0070.01116.49
7.2.310.0070.01516.36
7.2.300.0110.00616.35
7.2.290.0030.01316.52
7.2.60.0120.00316.78
7.2.00.0060.00918.88
7.1.200.0070.00415.19
7.1.100.0040.00718.02
7.1.70.0000.00916.89
7.1.60.0030.02219.82
7.1.50.0120.01216.86
7.1.00.0130.06722.51
7.0.200.0080.00416.70
7.0.140.0000.07022.09
7.0.60.0170.07719.89
7.0.50.0100.07717.79
7.0.40.0070.09020.07
7.0.30.0400.07720.17
7.0.20.0200.05020.04
7.0.10.0100.06720.14
7.0.00.0030.04320.16
5.6.280.0070.07021.09
5.6.210.0100.08020.66
5.6.200.0100.03318.11
5.6.190.0030.05720.44
5.6.180.0370.07320.43
5.6.170.0230.07720.52
5.6.160.0000.06020.38
5.6.150.0100.07718.08
5.6.140.0070.07718.18
5.6.130.0000.04718.18
5.6.120.0070.08320.99
5.6.110.0270.06721.12
5.6.100.0000.04320.95
5.6.90.0030.08721.02
5.6.80.0000.08720.36
5.6.70.4430.03720.35
5.5.350.0030.08020.39
5.5.340.0130.05717.89
5.5.330.0070.04020.43
5.5.320.0230.04020.18
5.5.310.0270.08020.33
5.5.300.0070.06317.90
5.5.290.0000.06017.89
5.5.280.0100.04720.76
5.5.270.0100.08320.83
5.5.260.0070.04020.70
5.5.250.0130.07020.46
5.5.240.0300.06720.36
5.4.450.0970.05319.25
5.4.440.0100.05319.10
5.4.430.0170.05019.16
5.4.420.0130.05019.30
5.4.410.0070.06319.02
5.4.400.0230.06318.63
5.4.390.0330.05318.76
5.4.380.0270.05318.74
5.4.370.0170.05718.60
5.4.360.0200.04018.68
5.4.350.0060.03711.98
5.4.340.0080.03511.97
5.4.320.0090.03612.45
5.4.310.0070.04212.45
5.4.300.0070.03412.45
5.4.290.0110.04512.45
5.4.280.0070.04212.35
5.4.270.0030.06318.96
5.4.260.0100.06018.84
5.4.250.0130.05019.16
5.4.240.0130.05018.92
5.4.230.0030.05718.75
5.4.220.0030.06718.86
5.4.210.0030.07318.87
5.4.200.0030.06718.96
5.4.190.0100.07018.99
5.4.180.0000.06318.92
5.4.170.0170.05718.74
5.4.160.0130.07018.91
5.4.150.0070.05718.95
5.4.140.0070.07316.58
5.4.130.0070.05016.33
5.4.120.0070.05016.56
5.4.110.0130.05716.39
5.4.100.0130.04316.36
5.4.90.0200.06716.54
5.4.80.0100.06016.57
5.4.70.0170.05016.36
5.4.60.0100.05016.48
5.4.50.0100.05016.45
5.4.40.0100.04716.61
5.4.30.0130.04316.55
5.4.20.0070.06016.46
5.4.10.0100.06016.55
5.4.00.0000.06015.76
5.3.290.0090.04512.80
5.3.280.0100.05014.68
5.3.270.0030.06714.58
5.3.260.0170.07014.74
5.3.250.0200.05014.70
5.3.240.0170.04714.69
5.3.230.0100.07014.74
5.3.220.0070.06014.54
5.3.210.0100.06314.73
5.3.200.0030.05714.55
5.3.190.0130.05014.70
5.3.180.0200.04014.54
5.3.170.0200.04714.64
5.3.160.0130.04314.71
5.3.150.0170.05714.70
5.3.140.0030.06714.69
5.3.130.0100.05014.69
5.3.120.0100.05014.73
5.3.110.0030.06314.68
5.3.100.0070.05313.96
5.3.90.0030.05714.05
5.3.80.0030.07014.12
5.3.70.0070.05314.09
5.3.60.0100.04713.97
5.3.50.0100.05014.01
5.3.40.0100.07014.13
5.3.30.0130.04014.07
5.3.20.0100.04713.68
5.3.10.0100.04713.57
5.3.00.0030.07313.69

preferences:
38.76 ms | 401 KiB | 5 Q