3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "\x70\162\x65\147\x5f\162\x65\160\x6c\141\x63\145"; ?>

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)
8.3.60.0080.01218.31
8.3.50.0090.00921.96
8.3.40.0100.00718.72
8.3.30.0110.00818.92
8.3.20.0060.00320.21
8.3.10.0040.00423.61
8.3.00.0080.00020.84
8.2.180.0160.00316.32
8.2.170.0100.00722.96
8.2.160.0030.01020.39
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0050.00226.16
8.2.120.0080.00019.10
8.2.110.0090.00022.26
8.2.100.0100.00320.48
8.2.90.0070.00019.09
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0070.00317.88
8.2.50.0000.00918.07
8.2.40.0060.00319.95
8.2.30.0030.00318.11
8.2.20.0080.00317.42
8.2.10.0040.00417.98
8.2.00.0040.00417.55
8.1.280.0110.00425.92
8.1.270.0080.00023.87
8.1.260.0040.00426.35
8.1.250.0030.00628.09
8.1.240.0060.00322.05
8.1.230.0000.01119.15
8.1.220.0070.00017.74
8.1.210.0050.00318.77
8.1.200.0060.00317.23
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0040.00418.59
8.1.160.0040.00422.00
8.1.150.0070.00018.37
8.1.140.0000.00717.38
8.1.130.0000.00717.75
8.1.120.0030.00317.23
8.1.110.0040.00417.35
8.1.100.0000.00717.29
8.1.90.0000.00717.20
8.1.80.0040.00417.25
8.1.70.0000.00717.29
8.1.60.0090.00317.35
8.1.50.0080.00017.29
8.1.40.0040.00417.32
8.1.30.0040.00417.44
8.1.20.0000.00817.34
8.1.10.0040.00417.40
8.1.00.0080.00017.41
8.0.300.0070.00018.77
8.0.290.0000.00716.63
8.0.280.0000.00718.24
8.0.270.0000.00717.10
8.0.260.0000.00617.06
8.0.250.0040.00416.71
8.0.240.0000.00616.83
8.0.230.0070.00016.80
8.0.220.0030.00316.66
8.0.210.0040.00416.65
8.0.200.0000.00716.68
8.0.190.0030.00316.73
8.0.180.0000.00716.76
8.0.170.0040.00416.67
8.0.160.0000.00716.75
8.0.150.0070.00016.68
8.0.140.0080.00316.62
8.0.130.0040.00213.20
8.0.120.0000.00816.63
8.0.110.0040.00416.66
8.0.100.0030.00316.61
8.0.90.0030.00616.65
8.0.80.0120.00316.68
8.0.70.0020.00516.74
8.0.60.0000.00716.56
8.0.50.0040.00416.61
8.0.30.0100.00717.00
8.0.20.0140.00517.40
8.0.10.0070.00016.69
8.0.00.0120.00516.65
7.4.330.0000.00515.00
7.4.320.0030.00316.51
7.4.300.0060.00016.37
7.4.290.0000.00916.45
7.4.280.0040.00416.50
7.4.270.0070.00016.38
7.4.260.0080.00316.45
7.4.250.0030.00616.48
7.4.240.0020.00516.43
7.4.230.0030.00316.16
7.4.220.0060.01316.34
7.4.210.0090.00416.33
7.4.200.0030.00316.56
7.4.160.0100.00716.37
7.4.150.0100.01017.40
7.4.140.0110.00617.86
7.4.130.0060.01116.42
7.4.120.0110.00716.35
7.4.110.0060.01516.22
7.4.100.0120.00616.33
7.4.90.0090.00916.41
7.4.80.0150.00319.39
7.4.70.0080.00816.42
7.4.60.0040.01416.45
7.4.50.0030.00516.21
7.4.40.0030.01316.35
7.4.30.0080.00816.47
7.4.00.0050.00315.06
7.3.330.0000.00512.97
7.3.320.0000.00512.97
7.3.310.0000.00716.16
7.3.300.0000.00716.16
7.3.290.0030.01016.24
7.3.280.0100.00616.09
7.3.270.0130.00617.40
7.3.260.0110.00516.34
7.3.250.0160.00716.29
7.3.240.0120.00916.13
7.3.230.0070.00716.39
7.3.210.0000.01616.25
7.3.200.0100.00719.39
7.3.190.0190.00616.09
7.3.180.0060.00916.26
7.3.170.0060.00916.42
7.3.160.0140.00916.22
7.3.120.0040.01114.59
7.2.330.0170.00016.57
7.2.320.0100.00716.58
7.2.310.0060.01016.41
7.2.300.0070.01016.19
7.2.290.0030.01416.38
7.1.200.0080.00315.69
7.1.70.0030.01016.96
7.1.60.0080.01519.70
7.1.50.0100.01316.82
7.1.00.0000.07722.33
7.0.200.0040.00416.63
7.0.140.0070.06722.18
7.0.60.0100.04720.06
7.0.50.0070.03717.83
7.0.40.0000.05019.98
7.0.30.2670.05020.00
7.0.20.0270.07020.17
7.0.10.0370.07320.33
7.0.00.0100.06720.16
5.6.280.0000.07720.77
5.6.210.0070.07320.74
5.6.200.0070.03718.18
5.6.190.0070.07020.42
5.6.180.0030.04020.35
5.6.170.0330.07020.38
5.6.160.0030.04320.66
5.6.150.0030.08718.11
5.6.140.0030.07318.09
5.6.130.0070.03718.21
5.6.120.0070.04720.98
5.6.110.0100.03720.97
5.6.100.0070.07721.12
5.6.90.0130.07020.99
5.6.80.0100.07020.40
5.6.70.0300.05320.36
5.5.350.0000.03320.38
5.5.340.0100.07017.98
5.5.330.0030.04320.43
5.5.320.0070.06720.45
5.5.310.0300.06720.29
5.5.300.0030.08317.90
5.5.290.0100.07718.02
5.5.280.0070.08320.75
5.5.270.0030.04320.95
5.5.260.0070.04320.67
5.5.250.0100.03720.68
5.5.240.0130.07020.11
5.4.450.0900.03319.58
5.4.440.1170.03319.49
5.4.430.0400.04036.86
5.4.420.0170.04735.93
5.4.410.0400.04335.93
5.4.400.0270.03035.93
5.4.390.0270.04035.93
5.4.380.0930.05018.60
5.4.370.0830.05718.68
5.4.360.0870.05718.57
5.4.350.0770.05318.48
5.4.340.0800.06018.60
5.4.320.0060.04112.45
5.4.310.0050.03812.45
5.4.300.0040.04012.45
5.4.290.0070.03912.45
5.4.280.0060.03912.35
5.4.270.0050.04012.35
5.4.260.0080.03612.35
5.4.250.0050.04012.34
5.4.240.0100.04412.34
5.4.230.0080.04912.33
5.4.220.0120.04312.33
5.4.210.0110.04212.33
5.4.200.0130.04612.33
5.4.190.0090.04212.33
5.4.180.0110.04012.32
5.4.170.0140.04912.34
5.4.160.0140.04312.33
5.4.150.0140.03912.32
5.4.140.0120.04212.01
5.4.130.0230.06112.00
5.4.120.0120.04211.95
5.4.110.0130.04111.95
5.4.100.0120.04111.95
5.4.90.0140.04011.95
5.4.80.0100.04111.95
5.4.70.0100.04111.95
5.4.60.0130.03911.95
5.4.50.0120.03911.95
5.4.40.0190.06311.94
5.4.30.0110.04211.94
5.4.20.0110.03911.94
5.4.10.0120.03911.94
5.4.00.0090.04311.42
5.3.290.0110.03512.80
5.3.280.0100.05312.71
5.3.270.0140.04312.72
5.3.260.0220.06112.72
5.3.250.0130.04912.72
5.3.240.0150.04312.72
5.3.230.0160.04812.71
5.3.220.0130.05012.68
5.3.210.0140.04312.68
5.3.200.0130.04312.68
5.3.190.0120.04312.68
5.3.180.0120.04112.67
5.3.170.0150.04612.67
5.3.160.0160.04112.67
5.3.150.0120.04312.67
5.3.140.0160.04612.66
5.3.130.0160.05812.66
5.3.120.0210.06012.66
5.3.110.0130.04112.66
5.3.100.0120.04512.12
5.3.90.0120.04212.09
5.3.80.0150.03912.08
5.3.70.0120.04212.08
5.3.60.0120.04112.06
5.3.50.0120.04312.00
5.3.40.0220.06112.00
5.3.30.0150.03811.94
5.3.20.0100.04511.71
5.3.10.0120.03811.67
5.3.00.0120.04211.66

preferences:
86.59 ms | 401 KiB | 5 Q