3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "\\x40";

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)
8.3.60.0170.00318.30
8.3.50.0120.00722.04
8.3.40.0160.00018.68
8.3.30.0070.00718.82
8.3.20.0040.00420.07
8.3.10.0060.00321.73
8.3.00.0050.00319.26
8.2.180.0140.00318.08
8.2.170.0090.00622.96
8.2.160.0140.00320.39
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00419.23
8.2.110.0100.00021.19
8.2.100.0060.00617.72
8.2.90.0060.00317.78
8.2.80.0040.00417.97
8.2.70.0000.00917.63
8.2.60.0050.00317.91
8.2.50.0040.00418.07
8.2.40.0040.00419.88
8.2.30.0000.00717.92
8.2.20.0000.00717.59
8.2.10.0080.00017.83
8.2.00.0070.00017.53
8.1.280.0140.00725.92
8.1.270.0030.00618.87
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0170.00322.39
8.1.230.0000.01121.04
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.10
8.1.190.0000.00817.10
8.1.180.0050.00318.10
8.1.170.0000.00818.62
8.1.160.0070.00021.93
8.1.150.0070.00018.72
8.1.140.0090.00017.30
8.1.130.0000.00717.75
8.1.120.0070.00017.22
8.1.110.0060.00317.31
8.1.100.0000.00717.33
8.1.90.0040.00417.33
8.1.80.0000.00717.35
8.1.70.0070.00017.22
8.1.60.0060.00317.42
8.1.50.0090.00017.41
8.1.40.0000.00717.34
8.1.30.0030.00517.48
8.1.20.0050.00317.42
8.1.10.0020.00517.41
8.1.00.0000.00717.36
8.0.300.0080.00019.68
8.0.290.0000.00716.63
8.0.280.0000.00718.40
8.0.270.0050.00217.17
8.0.260.0030.00317.16
8.0.250.0070.00016.82
8.0.240.0000.00916.75
8.0.230.0070.00016.82
8.0.220.0000.00616.68
8.0.210.0040.00416.63
8.0.200.0060.00016.67
8.0.190.0030.00516.70
8.0.180.0000.00816.68
8.0.170.0040.00416.67
8.0.160.0030.00516.75
8.0.150.0000.00716.56
8.0.140.0040.00416.77
8.0.130.0030.00313.15
8.0.120.0040.00416.77
8.0.110.0030.00516.81
8.0.100.0000.00716.77
8.0.90.0000.00916.81
8.0.80.0150.00816.76
8.0.70.0000.00716.70
8.0.60.0040.00416.81
8.0.50.0000.00716.74
8.0.30.0140.00917.05
8.0.20.0120.00817.40
8.0.10.0030.00516.74
8.0.00.0090.00916.81
7.4.330.0060.00015.03
7.4.320.0000.00816.34
7.4.300.0060.00016.37
7.4.290.0000.00716.27
7.4.280.0050.00216.21
7.4.270.0070.00016.37
7.4.260.0040.00416.24
7.4.250.0000.00816.34
7.4.240.0020.00516.45
7.4.230.0070.00016.53
7.4.220.0090.00916.32
7.4.210.0040.01116.48
7.4.200.0070.00016.34
7.4.160.0040.01216.53
7.4.150.0170.00317.40
7.4.140.0130.00517.86
7.4.130.0090.00916.49
7.4.120.0100.00816.44
7.4.110.0090.00916.33
7.4.100.0150.00416.27
7.4.90.0110.00616.58
7.4.80.0080.00819.39
7.4.70.0030.01316.32
7.4.60.0090.00616.35
7.4.50.0030.00516.20
7.4.40.0100.00716.34
7.4.30.0060.00916.31
7.4.00.0090.00614.88
7.3.330.0050.00012.97
7.3.320.0050.01013.04
7.3.310.0030.00316.01
7.3.300.0000.00715.98
7.3.290.0030.00316.14
7.3.280.0090.01016.11
7.3.270.0110.01117.40
7.3.260.0100.00716.34
7.3.250.0110.00716.29
7.3.240.0120.00616.29
7.3.230.0060.01216.39
7.3.210.0100.00616.41
7.3.200.0150.01019.39
7.3.190.0120.00316.44
7.3.180.0060.00916.09
7.3.170.0120.00616.27
7.3.160.0080.00816.14
7.2.330.0090.00916.46
7.2.320.0120.00316.36
7.2.310.0070.01016.15
7.2.300.0110.00716.47
7.2.290.0130.00316.36
7.2.00.0060.00619.02
7.1.100.0040.00817.80
7.1.70.0050.00317.04
7.1.60.0090.01619.50
7.1.50.0170.01034.54
7.1.00.0070.07322.43
7.0.200.0150.00916.49
7.0.140.0000.07022.12
7.0.60.0100.07019.87
7.0.50.0070.04717.82
7.0.40.0100.05020.04
7.0.30.0330.07320.06
7.0.20.0270.04720.00
7.0.10.0070.05020.20
7.0.00.0030.04320.16
5.6.280.0070.07020.89
5.6.210.0070.04020.43
5.6.200.0030.06018.11
5.6.190.0000.06720.56
5.6.180.0230.06020.35
5.6.170.0200.05320.51
5.6.160.0030.08720.32
5.6.150.0070.06318.13
5.6.140.0100.03718.18
5.6.130.0030.06318.16
5.6.120.0030.08720.98
5.6.110.0030.07721.00
5.6.100.0070.08320.99
5.6.90.0100.08321.04
5.6.80.0000.05320.39
5.6.70.4370.04020.52
5.5.350.0170.08320.45
5.5.340.0130.07718.02
5.5.330.0130.08320.23
5.5.320.0230.04720.30
5.5.310.0130.05020.31
5.5.300.0100.04717.95
5.5.290.0100.05717.88
5.5.280.0070.07020.88
5.5.270.0070.07720.86
5.5.260.0130.07720.83
5.5.250.0070.08320.71
5.5.240.0200.06020.31
5.4.450.0100.06319.29
5.4.440.0900.05019.41
5.4.430.0770.05719.21
5.4.420.1070.05319.59
5.4.410.0170.04718.97
5.4.400.0430.05718.54
5.4.390.0270.07018.57
5.4.380.0270.06718.72
5.4.370.0330.05318.46
5.4.360.0300.05718.45
5.4.350.0330.05718.68
5.4.340.0330.05718.74
5.4.320.0330.05718.69
5.4.310.0430.04718.67
5.4.300.0300.05718.56
5.4.290.0230.05718.72
5.4.280.0400.04718.68
5.4.270.0170.06718.46
5.4.260.0370.05018.61
5.4.250.0370.06018.55
5.4.240.0230.06318.60
5.4.230.0470.03718.63
5.4.220.0300.07318.72
5.4.210.0300.06318.45
5.4.200.0370.05016.50
5.4.190.0370.05318.67
5.4.180.0370.06018.70
5.4.170.0330.06018.54
5.4.160.0330.05018.66
5.4.150.0300.06018.66
5.4.140.0370.05016.29
5.4.130.0270.06016.31
5.4.120.0370.05316.16
5.4.110.0400.06016.04
5.4.100.0370.05016.25
5.4.90.0300.05716.21
5.4.80.0370.05016.22
5.4.70.0330.05316.23
5.4.60.0400.06016.23
5.4.50.0400.04316.19
5.4.40.0370.05316.16
5.4.30.0430.05316.02
5.4.20.0330.05316.07
5.4.10.0270.05716.22
5.4.00.0430.05315.50

preferences:
50.25 ms | 401 KiB | 5 Q