3v4l.org

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

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)
8.3.60.0120.00316.38
8.3.50.0130.00522.84
8.3.40.0090.00618.59
8.3.30.0070.00718.79
8.3.20.0000.00720.04
8.3.10.0080.00023.66
8.3.00.0040.00419.38
8.2.180.0070.01516.38
8.2.170.0100.01022.96
8.2.160.0070.00720.40
8.2.150.0080.00024.18
8.2.140.0000.00724.66
8.2.130.0030.01026.16
8.2.120.0040.00421.09
8.2.110.0070.00420.57
8.2.100.0090.00318.03
8.2.90.0050.00319.27
8.2.80.0080.00017.97
8.2.70.0030.00517.38
8.2.60.0030.00517.93
8.2.50.0050.00518.07
8.2.40.0000.00817.93
8.2.30.0040.00417.80
8.2.20.0060.00317.49
8.2.10.0040.00417.80
8.2.00.0040.00417.54
8.1.280.0170.00325.92
8.1.270.0080.00023.98
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0170.00322.18
8.1.230.0040.00718.99
8.1.220.0070.00017.74
8.1.210.0000.00718.77
8.1.200.0080.00517.23
8.1.190.0050.00317.00
8.1.180.0040.00418.10
8.1.170.0040.00418.59
8.1.160.0000.00721.85
8.1.150.0070.00018.79
8.1.140.0000.00717.30
8.1.130.0050.00417.53
8.1.120.0050.00417.30
8.1.110.0030.00617.32
8.1.100.0050.00417.34
8.1.90.0030.00717.35
8.1.80.0030.00517.32
8.1.70.0080.00217.33
8.1.60.0060.00417.45
8.1.50.0060.00417.44
8.1.40.0080.00517.34
8.1.30.0110.00217.45
8.1.20.0090.00517.46
8.1.10.0130.00417.37
8.1.00.0100.00617.33
8.0.300.0000.00718.77
8.0.290.0050.00316.75
8.0.280.0000.00718.29
8.0.270.0030.00317.17
8.0.260.0040.00617.28
8.0.250.0070.00217.08
8.0.240.0070.00517.09
8.0.230.0070.00317.09
8.0.220.0070.00217.01
8.0.210.0070.00317.01
8.0.200.0070.00317.11
8.0.190.0090.00117.06
8.0.180.0050.00817.02
8.0.170.0140.00317.27
8.0.160.0120.00516.85
8.0.150.0070.00916.89
8.0.140.0130.00316.86
8.0.130.0110.00515.75
8.0.120.0100.00716.93
8.0.110.0110.00516.94
8.0.100.0080.00816.98
8.0.90.0100.00516.81
8.0.80.0120.00516.85
8.0.70.0100.00416.79
8.0.60.0100.00516.89
8.0.50.0140.00516.86
8.0.30.0120.00617.10
8.0.20.0090.00917.13
8.0.10.0130.00516.97
8.0.00.0080.00516.88
7.4.330.0090.00216.20
7.4.320.0120.00216.92
7.4.300.0080.00616.92
7.4.290.0060.00716.93
7.4.280.0130.00516.72
7.4.270.0130.00416.63
7.4.260.0140.00516.71
7.4.250.0130.00616.68
7.4.240.0100.00416.62
7.4.230.0120.00616.74
7.4.220.0110.00616.64
7.4.210.0120.00516.79
7.4.200.0120.00416.93
7.4.190.0120.00516.79
7.4.180.0100.00516.73
7.4.160.0100.00616.64
7.4.150.0120.00516.79
7.4.140.0090.00717.16
7.4.130.0090.00716.52
7.4.120.0080.00816.54
7.4.110.0070.00616.53
7.4.100.0100.00616.57
7.4.90.0080.00716.52
7.4.80.0130.00517.29
7.4.70.0080.00616.58
7.4.60.0100.00416.55
7.4.50.0070.00516.50
7.4.40.0080.00716.59
7.4.30.0090.00516.47
7.4.20.0070.00716.51
7.4.10.0100.00416.64
7.4.00.0090.00416.18
7.3.330.0120.00315.46
7.3.320.0100.00715.42
7.3.310.0120.00516.55
7.3.300.0120.00416.54
7.3.290.0120.00516.41
7.3.280.0100.00716.27
7.3.270.0120.00516.76
7.3.260.0140.00416.66
7.3.250.0130.00316.48
7.3.240.0090.00816.47
7.3.230.0110.00616.51
7.3.220.0120.00416.48
7.3.210.0100.00616.43
7.3.200.0130.00417.18
7.3.190.0100.00716.42
7.3.180.0110.00516.50
7.3.170.0120.00416.42
7.3.160.0110.00716.49
7.3.150.0150.00116.46
7.3.140.0130.00316.48
7.3.130.0120.00416.45
7.3.120.0130.00216.39
7.3.110.0120.00416.51
7.3.100.0120.00316.43
7.3.90.0140.00316.69
7.3.80.0110.00516.52
7.3.70.0080.00816.61
7.3.60.0140.00216.62
7.3.50.0120.00516.61
7.3.40.0110.00516.62
7.3.30.0100.00516.63
7.3.20.0120.00417.36
7.3.10.0130.00417.37
7.3.00.0130.00517.39
7.2.340.0100.00216.72
7.2.330.0120.00516.50
7.2.320.0130.00316.54
7.2.310.0100.00716.51
7.2.300.0110.00516.58
7.2.290.0110.00516.59
7.2.280.0110.00516.60
7.2.270.0090.00716.55
7.2.260.0130.00216.54
7.2.250.0100.00616.47
7.2.240.0110.00516.60
7.2.230.0120.00316.56
7.2.220.0110.00416.58
7.2.210.0070.00916.51
7.2.200.0090.00716.66
7.2.190.0090.00616.61
7.2.180.0100.00716.61
7.2.170.0110.00416.75
7.2.160.0110.00416.66
7.2.150.0140.00317.51
7.2.140.0080.00817.63
7.2.130.0120.00517.69
7.2.120.0230.00716.87
7.2.110.0330.00616.89
7.2.100.0260.00616.92
7.2.90.0180.00616.92
7.2.80.0210.00516.87
7.2.70.0150.00816.84
7.2.60.0170.00516.93
7.2.50.0230.00216.93
7.2.40.0250.00917.04
7.2.30.0250.00717.11
7.2.20.0270.00517.14
7.2.10.0270.00817.14
7.2.00.0220.00517.47
7.1.330.0090.00616.58
7.1.320.0100.00516.64
7.1.310.0130.00216.60
7.1.300.0080.00716.61
7.1.290.0090.00616.63
7.1.280.0100.00516.65
7.1.270.0130.00316.63
7.1.260.0090.00616.62
7.1.250.0120.00316.56
7.1.240.0200.00615.88
7.1.230.0330.00315.87
7.1.220.0090.00715.88
7.1.210.0200.00515.82
7.1.200.0310.00315.89
7.1.190.0240.00315.89
7.1.180.0190.00515.83
7.1.170.0170.00415.81
7.1.160.0300.00516.00
7.1.150.0280.00516.05
7.1.140.0280.00516.04
7.1.130.0250.00615.97
7.1.120.0220.00615.96
7.1.110.0250.00615.83
7.1.100.0250.00516.25
7.1.90.0350.00715.89
7.1.80.0250.00715.89
7.1.70.0200.00715.85
7.1.60.0390.00719.37
7.1.50.0310.00918.80
7.1.40.0280.00619.26
7.1.30.0230.00719.16
7.1.20.0410.00919.26
7.1.10.0340.00515.55
7.1.00.0180.02016.72
7.0.330.0100.00416.38
7.0.320.0240.00515.55
7.0.310.0210.00515.69
7.0.300.0200.00515.64
7.0.290.0320.00615.72
7.0.280.0180.00715.64
7.0.270.0200.00715.66
7.0.260.0230.00515.76
7.0.250.0290.00515.70
7.0.240.0230.00715.82
7.0.230.0290.00415.74
7.0.220.0310.00615.68
7.0.210.0250.00715.46
7.0.200.0250.00615.69
7.0.190.0240.00515.44
7.0.180.0180.00615.40
7.0.170.0240.01015.44
7.0.160.0240.00715.30
7.0.150.0280.00415.34
7.0.140.0180.01716.55
7.0.130.0230.00515.49
7.0.120.0160.00715.56
7.0.110.0200.00515.37
7.0.100.0210.00515.35
7.0.90.0190.00715.41
7.0.80.0210.00615.37
7.0.70.0230.00715.30
7.0.60.0200.01116.11
7.0.50.0220.01715.78
7.0.40.0310.01316.19
7.0.30.0330.01616.17
7.0.20.0300.01016.12
7.0.10.0210.01916.16
7.0.00.0310.01616.21
5.6.400.0100.00416.21
5.6.390.0090.00616.22
5.6.380.0110.00515.74
5.6.370.0060.01015.75
5.6.360.0100.00415.67
5.6.350.0110.00415.62
5.6.340.0100.00415.70
5.6.330.0100.00515.71
5.6.320.0100.00415.70
5.6.310.0090.00415.64
5.6.300.0090.02316.66
5.6.290.0100.01816.71
5.6.280.0100.02617.38
5.6.270.0120.01716.81
5.6.260.0110.02016.72
5.6.250.0160.01616.68
5.6.240.0100.01716.75
5.6.230.0100.01916.77
5.6.220.0120.01516.75
5.6.210.0090.02717.45
5.6.200.0130.02417.04
5.6.190.0110.02217.40
5.6.180.0530.02317.35
5.6.170.0140.02517.42
5.6.160.0100.03017.39
5.6.150.0120.01916.94
5.6.140.0120.02816.99
5.6.130.0120.03216.97
5.6.120.0090.02917.41
5.6.110.0100.02417.38
5.6.100.0120.02617.42
5.6.90.0100.02917.37
5.6.80.0110.02417.23
5.6.70.0110.01516.61
5.6.60.0110.01716.62
5.6.50.0130.01616.65
5.6.40.0120.01616.57
5.6.30.0120.01716.54
5.6.20.0130.01816.48
5.6.10.0120.01516.60
5.6.00.0120.01516.46
5.5.380.0110.01915.42
5.5.370.0100.01615.43
5.5.360.0090.01815.22
5.5.350.0140.02316.15
5.5.340.0100.02515.78
5.5.330.0080.02316.24
5.5.320.0120.02516.15
5.5.310.0110.02216.21
5.5.300.0110.02515.86
5.5.290.0120.02415.82
5.5.280.0090.02116.31
5.5.270.0100.02716.24
5.5.260.0110.02616.30
5.5.250.0100.02216.29
5.5.240.0110.02316.18
5.5.230.0100.01615.32
5.5.220.0100.01615.31
5.5.210.0110.01415.28
5.5.200.0100.01615.27
5.5.190.0120.01815.20
5.5.180.0090.02015.22
5.5.170.0090.00715.43
5.5.160.0140.01215.22
5.5.150.0120.01615.27
5.5.140.0100.01615.20
5.5.130.0110.02015.21
5.5.120.0090.01915.20
5.5.110.0100.01815.23
5.5.100.0110.01515.30
5.5.90.0100.01515.22
5.5.80.0100.01915.24
5.5.70.0100.01815.20
5.5.60.0090.01715.15
5.5.50.0120.01315.15
5.5.40.0110.01715.27
5.5.30.0110.01515.17
5.5.20.0110.01415.28
5.5.10.0100.01615.30
5.5.00.0080.01715.22
5.4.450.0370.02415.31
5.4.440.0090.02015.34
5.4.430.0070.02315.29
5.4.420.0080.02215.25
5.4.410.0100.01615.22
5.4.400.0080.02015.19
5.4.390.0080.02515.19
5.4.380.0090.01915.16
5.4.370.0110.01715.22
5.4.360.0080.02315.10
5.4.350.0100.02215.21
5.4.340.0090.02415.13
5.4.330.0080.00313.28
5.4.320.0080.02515.22
5.4.310.0100.02115.23
5.4.300.0090.02315.20
5.4.290.0090.02015.15
5.4.280.0260.02215.19
5.4.270.0180.02015.20
5.4.260.0090.02015.19
5.4.250.0070.02015.19
5.4.240.0280.02215.22
5.4.230.0090.02215.19
5.4.220.0120.01915.17
5.4.210.0100.02415.13
5.4.200.0270.02215.13
5.4.190.0310.01815.09
5.4.180.0320.02115.09
5.4.170.0350.01715.18
5.4.160.0360.02015.16
5.4.150.0340.02015.12
5.4.140.0340.01814.32
5.4.130.0360.01814.36
5.4.120.0360.01914.30
5.4.110.0340.01714.34
5.4.100.0060.02014.32
5.4.90.0070.02014.23
5.4.80.0210.02514.29
5.4.70.0340.01714.32
5.4.60.0400.01714.37
5.4.50.0380.01914.34
5.4.40.0370.01614.29
5.4.30.0360.01814.33
5.4.20.0370.01614.34
5.4.10.0340.01914.28
5.4.00.0330.01914.12

preferences:
43.83 ms | 401 KiB | 5 Q