3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "\x84";

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)
8.3.60.0110.00418.43
8.3.50.0070.00922.05
8.3.40.0140.00018.71
8.3.30.0200.00020.07
8.3.20.0050.00320.09
8.3.10.0080.00021.96
8.3.00.0080.00022.52
8.2.180.0070.00716.50
8.2.170.0140.00022.96
8.2.160.0090.00922.18
8.2.150.0100.00724.18
8.2.140.0050.00324.66
8.2.130.0090.00626.16
8.2.120.0040.00417.63
8.2.110.0100.00022.11
8.2.100.0040.00817.78
8.2.90.0000.00719.02
8.2.80.0000.00719.36
8.2.70.0080.00017.50
8.2.60.0000.00817.80
8.2.50.0070.00018.07
8.2.40.0050.00318.03
8.2.30.0040.00417.79
8.2.20.0000.00717.52
8.2.10.0000.00717.50
8.2.00.0120.00017.35
8.1.280.0110.00725.92
8.1.270.0050.00324.66
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.75
8.1.230.0040.00819.23
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00717.13
8.1.190.0040.00417.41
8.1.180.0030.00618.10
8.1.170.0040.00418.30
8.1.160.0000.00718.75
8.1.150.0000.00818.36
8.1.140.0070.00017.31
8.1.130.0030.00317.65
8.1.120.0040.00417.20
8.1.110.0030.00617.32
8.1.100.0000.00817.25
8.1.90.0040.00417.21
8.1.80.0000.00717.32
8.1.70.0070.00017.30
8.1.60.0050.00317.49
8.1.50.0020.00517.33
8.1.40.0040.00417.34
8.1.30.0040.00417.42
8.1.20.0050.00317.44
8.1.10.0040.00417.45
8.1.00.0040.00817.35
8.0.300.0040.00418.77
8.0.290.0040.00417.05
8.0.280.0070.00018.36
8.0.270.0040.00417.13
8.0.260.0070.00016.79
8.0.250.0070.00016.82
8.0.240.0000.00816.79
8.0.230.0040.00416.80
8.0.220.0050.00316.78
8.0.210.0030.00316.77
8.0.200.0060.00016.74
8.0.190.0040.00416.82
8.0.180.0000.00716.71
8.0.170.0040.00316.76
8.0.160.0040.00416.78
8.0.150.0000.00816.68
8.0.140.0080.00016.73
8.0.130.0000.00613.14
8.0.120.0000.00716.75
8.0.110.0000.00716.72
8.0.100.0000.00716.62
8.0.90.0000.00716.71
8.0.80.0100.01316.81
8.0.70.0040.00416.63
8.0.60.0000.00816.78
8.0.50.0040.00416.69
8.0.30.0100.01016.86
8.0.20.0130.00617.40
8.0.10.0080.00016.86
8.0.00.0110.00716.81
7.4.330.0000.00615.00
7.4.320.0040.00416.27
7.4.300.0030.00316.36
7.4.290.0070.00016.46
7.4.280.0000.00716.37
7.4.270.0070.00016.35
7.4.260.0000.00513.13
7.4.250.0050.00316.29
7.4.240.0070.00016.32
7.4.230.0000.00616.55
7.4.220.0210.00316.45
7.4.210.0090.00716.45
7.4.200.0040.00416.48
7.4.190.0030.00316.36
7.4.160.0100.00716.41
7.4.150.0130.00317.40
7.4.140.0070.01617.86
7.4.130.0100.01016.42
7.4.120.0070.00916.26
7.4.110.0160.00016.36
7.4.100.0140.00316.30
7.4.90.0070.01016.37
7.4.80.0160.00619.39
7.4.70.0090.01316.35
7.4.60.0160.00916.46
7.4.50.0090.00016.35
7.4.40.0060.00622.77
7.4.30.0100.00716.23
7.4.00.0090.00614.79
7.3.330.0000.00512.93
7.3.320.0020.00213.05
7.3.310.0000.00616.19
7.3.300.0030.00316.17
7.3.290.0120.00616.16
7.3.280.0080.00916.15
7.3.270.0160.00017.40
7.3.260.0000.01716.27
7.3.250.0090.00816.35
7.3.240.0170.00016.28
7.3.230.0130.00316.39
7.3.210.0200.00316.43
7.3.200.0060.01419.39
7.3.190.0090.01216.37
7.3.180.0110.00716.29
7.3.170.0040.01216.27
7.3.160.0080.00816.27
7.3.120.0090.00614.66
7.2.330.0110.00616.48
7.2.320.0140.00616.62
7.2.310.0150.00716.52
7.2.300.0060.00916.48
7.2.290.0050.01116.39
7.1.70.0040.00416.76
7.1.60.0140.01019.36
7.1.50.0060.00616.87
7.1.00.0000.04022.35
7.0.200.0000.00916.66
7.0.140.0030.07722.12
7.0.60.0070.07720.01
7.0.50.0170.03317.66
7.0.40.0030.05320.04
7.0.30.0330.07320.34
7.0.20.0170.07020.34
7.0.10.0000.05320.22
7.0.00.0070.06320.22
5.6.280.0100.06720.90
5.6.210.0070.08020.70
5.6.200.0070.08718.22
5.6.190.0000.06720.41
5.6.180.0170.05320.36
5.6.170.0230.06720.48
5.6.160.0100.08320.40
5.6.150.0030.08318.18
5.6.140.0070.08018.21
5.6.130.0070.09018.20
5.6.120.0200.06021.11
5.6.110.0070.08321.04
5.6.100.0030.04320.96
5.6.90.0030.07320.99
5.6.80.0100.03720.37
5.5.350.0000.08320.32
5.5.340.0070.05018.01
5.5.330.0100.05020.13
5.5.320.0270.05020.32
5.5.310.0170.07320.12
5.5.300.0070.03717.98
5.5.290.0030.04017.98
5.5.280.0130.03320.84
5.5.270.0170.07320.94
5.5.260.0030.04020.83
5.5.250.0130.07020.57
5.5.240.0230.07720.18
5.4.450.0400.04019.49
5.4.440.0730.04019.42
5.4.430.0470.03019.38
5.4.420.0970.04319.48
5.4.410.0670.04019.28
5.4.400.0970.04019.14
5.4.390.1070.03319.22
5.4.380.0270.06018.52
5.4.370.0370.05318.68
5.4.360.0370.04718.72
5.4.350.0370.05718.68
5.4.340.0300.06718.68
5.4.320.0040.03812.45
5.4.310.0060.05512.45
5.4.300.0050.03812.45
5.4.290.0090.05012.45
5.4.280.0070.03512.34
5.4.270.0050.03712.35
5.4.260.0090.04312.35
5.4.250.0060.03712.35
5.4.240.0200.04318.68
5.4.230.0130.05318.87
5.4.220.0030.05718.89
5.4.210.0200.04718.78
5.4.200.0070.06318.88
5.4.190.0030.05718.66
5.4.180.0170.06318.88
5.4.170.0070.05718.88
5.4.160.0100.06018.81
5.4.150.0100.05318.81
5.4.140.0130.05316.27
5.4.130.0030.06016.27
5.4.120.0200.06016.41
5.4.110.0100.05316.40
5.4.100.0130.06316.43
5.4.90.0130.04316.41
5.4.80.0130.06716.43
5.4.70.0130.04716.35
5.4.60.0170.04716.27
5.4.50.0130.04316.27
5.4.40.0070.04716.32
5.4.30.0170.04016.39
5.4.20.0130.04016.38
5.4.10.0130.05716.36
5.4.00.0070.06715.95
5.3.290.0060.04012.80
5.3.280.0130.04714.59
5.3.270.0100.05014.61
5.3.260.0070.05314.46
5.3.250.0000.06014.75
5.3.240.0030.08014.30
5.3.230.0100.04714.59
5.3.220.0130.06714.40
5.3.210.0230.06314.26
5.3.200.0100.06714.58
5.3.190.0070.05314.33
5.3.180.0030.08014.56
5.3.170.0200.04314.45
5.3.160.0130.06714.57
5.3.150.0300.05714.55
5.3.140.0100.07014.41
5.3.130.0100.07014.43
5.3.120.0070.06714.56
5.3.110.0030.06014.56
5.3.100.0100.05014.05
5.3.90.0100.06713.89
5.3.80.0070.05314.03
5.3.70.0070.05014.02
5.3.60.0100.05014.10
5.3.50.0070.05714.03
5.3.40.0130.05013.94
5.3.30.0100.05313.60
5.3.20.0200.04313.77
5.3.10.0070.07313.53
5.3.00.0070.05013.65

preferences:
49.43 ms | 401 KiB | 5 Q