3v4l.org

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

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)
8.3.40.0090.00918.57
8.3.30.0070.00718.59
8.3.20.0080.00018.56
8.3.10.0030.00518.60
8.3.00.0040.00419.25
8.2.170.0130.00322.96
8.2.160.0070.00718.71
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0030.00520.82
8.2.110.0030.00722.07
8.2.100.0060.00617.79
8.2.90.0000.00918.16
8.2.80.0050.00517.97
8.2.70.0050.00317.38
8.2.60.0000.01117.80
8.2.50.0090.00018.10
8.2.40.0090.00018.09
8.2.30.0090.00017.54
8.2.20.0060.00317.53
8.2.10.0000.00717.61
8.2.00.0040.00417.52
8.1.270.0050.00323.99
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0030.00523.98
8.1.230.0070.00422.67
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0060.00317.22
8.1.190.0050.00317.10
8.1.180.0020.00518.10
8.1.170.0000.00818.63
8.1.160.0050.00218.93
8.1.150.0040.00418.53
8.1.140.0000.00817.18
8.1.130.0040.00419.11
8.1.120.0040.00417.21
8.1.110.0000.00717.33
8.1.100.0040.00417.18
8.1.90.0000.00717.33
8.1.80.0080.00017.20
8.1.70.0080.00017.26
8.1.60.0030.00517.44
8.1.50.0000.00717.31
8.1.40.0000.00817.27
8.1.30.0030.00617.52
8.1.20.0040.00417.50
8.1.10.0040.00417.41
8.1.00.0070.00017.33
8.0.300.0000.00720.10
8.0.290.0000.00816.63
8.0.280.0000.00818.30
8.0.270.0050.00217.19
8.0.260.0030.00316.79
8.0.250.0000.00816.76
8.0.240.0000.00716.82
8.0.230.0030.00316.90
8.0.220.0000.00716.63
8.0.210.0060.00016.63
8.0.200.0000.00616.70
8.0.190.0050.00216.71
8.0.180.0030.00616.78
8.0.170.0030.00616.71
8.0.160.0030.00316.83
8.0.150.0040.00416.66
8.0.140.0000.00816.58
8.0.130.0000.00613.13
8.0.120.0000.01016.77
8.0.110.0000.00716.65
8.0.100.0040.00416.81
8.0.90.0040.00416.80
8.0.80.0160.00016.73
8.0.70.0060.00316.75
8.0.60.0030.00516.77
8.0.50.0050.00316.81
8.0.30.0100.00716.73
8.0.20.0090.00916.86
8.0.10.0070.00016.82
8.0.00.0090.00916.68
7.4.330.0050.00012.85
7.4.320.0030.00316.29
7.4.300.0030.00316.28
7.4.290.0050.00216.46
7.4.280.0000.00916.44
7.4.270.0060.00016.41
7.4.260.0060.00013.19
7.4.250.0030.00516.46
7.4.240.0030.00316.36
7.4.230.0030.00716.48
7.4.220.0140.01216.49
7.4.210.0130.00316.46
7.4.200.0030.00316.18
7.4.190.0000.00716.55
7.4.160.0120.00316.54
7.4.150.0140.00416.35
7.4.140.0080.01516.40
7.4.130.0110.00716.41
7.4.120.0100.01016.42
7.4.110.0030.01316.48
7.4.100.0160.00316.35
7.4.90.0090.01016.40
7.4.80.0170.00019.39
7.4.70.0100.00616.13
7.4.60.0110.00416.38
7.4.50.0030.00316.51
7.4.40.0060.00916.26
7.4.30.0090.01316.30
7.4.00.0070.00714.68
7.3.330.0030.00413.00
7.3.320.0030.00313.00
7.3.310.0060.00015.95
7.3.300.0030.00316.16
7.3.290.0080.00716.16
7.3.280.0100.01116.17
7.3.270.0220.00016.24
7.3.260.0070.01016.36
7.3.250.0120.00716.26
7.3.240.0060.01616.45
7.3.230.0160.00016.24
7.3.210.0120.00316.32
7.3.200.0030.01416.41
7.3.190.0130.00616.18
7.3.180.0090.00616.43
7.3.170.0070.01316.41
7.3.160.0090.00916.23
7.3.120.0130.00314.72
7.2.330.0070.01016.53
7.2.320.0070.01016.45
7.2.310.0070.01116.61
7.2.300.0110.00616.32
7.2.290.0080.01016.44
7.2.00.0000.01519.10
7.1.200.0040.00715.69
7.1.100.0200.00717.05
7.1.70.0030.01317.13
7.1.60.0070.01719.30
7.1.50.0070.01516.85
7.1.00.0000.07722.57
7.0.200.0070.00016.61
7.0.140.0070.07022.00
7.0.120.0000.07722.05
7.0.60.0100.03719.89
7.0.50.0030.06017.84
7.0.40.0100.05720.04
7.0.30.0230.03720.09
7.0.20.0330.07320.13
7.0.10.0030.04320.09
7.0.00.0070.08320.09
5.6.280.0000.07720.80
5.6.210.0200.04720.75
5.6.200.0130.04718.12
5.6.190.0000.05020.49
5.6.180.0470.04020.27
5.6.170.0130.04720.39
5.6.160.0100.07720.44
5.6.150.0030.08018.08
5.6.140.0100.05718.14
5.6.130.0000.04718.11
5.6.120.0030.08321.04
5.6.110.0070.05020.99
5.6.100.0170.07021.03
5.6.90.0030.06021.01
5.6.80.0000.09320.38
5.5.350.0030.08020.40
5.5.340.0000.04017.95
5.5.330.0130.08320.37
5.5.320.0470.06320.41
5.5.310.0400.06720.30
5.5.300.0070.07017.92
5.5.290.0130.08017.88
5.5.280.0030.04720.76
5.5.270.0100.07720.96
5.5.260.0130.06020.96
5.5.250.0100.03320.70
5.5.240.0100.03720.18
5.4.450.0070.06319.13
5.4.440.0000.06319.41
5.4.430.0100.03319.32
5.4.420.0030.04019.39
5.4.410.0030.05019.38
5.4.400.0100.05718.79
5.4.390.0070.07319.08
5.4.380.0100.07319.09
5.4.370.0070.03719.18
5.4.360.0030.06319.14
5.4.350.0070.06318.81
5.4.340.0070.04018.79
5.4.320.0030.04319.00
5.4.310.0030.04018.97
5.4.300.0000.04019.11
5.4.290.0070.04019.17
5.4.280.0030.04318.77
5.4.270.0000.05319.08
5.4.260.0070.04719.14
5.4.250.0030.04319.07
5.4.240.0100.07318.91
5.4.230.0030.08019.09
5.4.220.0130.04319.15
5.4.210.0030.04019.17
5.4.200.0100.03719.10
5.4.190.0030.04318.78
5.4.180.0030.07718.90
5.4.170.0030.05719.13
5.4.160.0030.04019.05
5.4.150.0100.07019.07
5.4.140.0130.06716.20
5.4.130.0030.06016.36
5.4.120.0100.06016.43
5.4.110.0130.04316.14
5.4.100.0070.07716.27
5.4.90.0070.04016.22
5.4.80.0030.04016.27
5.4.70.0000.05316.21
5.4.60.0130.04316.25
5.4.50.0030.06716.21
5.4.40.0030.04316.24
5.4.30.0070.07016.16
5.4.20.0070.07016.11
5.4.10.0070.04016.21
5.4.00.0070.06715.69
5.3.290.0070.07314.56
5.3.280.0130.07314.37
5.3.270.0070.05014.58
5.3.260.0170.06014.48
5.3.250.0000.06714.38
5.3.240.0030.06014.41
5.3.230.0070.05014.52
5.3.220.0230.05714.50
5.3.210.0070.04714.35
5.3.200.0100.06314.48
5.3.190.0070.06714.35
5.3.180.0100.07314.48
5.3.170.0100.06714.53
5.3.160.0030.07714.50
5.3.150.0070.07314.50
5.3.140.0070.06014.45
5.3.130.0130.06314.48
5.3.120.0100.06714.36
5.3.110.0030.04014.33
5.3.100.0100.07013.99
5.3.90.0030.05013.89
5.3.80.0100.07713.98
5.3.70.0070.04313.95
5.3.60.0030.06013.94
5.3.50.0100.07713.73
5.3.40.0100.06013.87
5.3.30.0100.04013.85
5.3.20.0030.04313.64
5.3.10.0070.05313.44
5.3.00.0100.06313.46

preferences:
44.35 ms | 400 KiB | 5 Q