3v4l.org

run code in 300+ PHP versions simultaneously
<?php debug_print_backtrace();

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)
8.3.60.0240.01022.12
8.3.50.0090.00823.26
8.3.40.0160.01122.29
8.3.30.0190.01322.98
8.3.20.0250.00722.27
8.3.10.0200.01323.38
8.3.00.0190.00822.68
8.2.180.0250.00921.21
8.2.170.0200.00924.44
8.2.160.0300.00423.20
8.2.150.0190.00725.05
8.2.140.0220.01225.29
8.2.130.0170.00826.04
8.2.120.0230.00622.78
8.2.110.0220.00823.22
8.2.100.0180.01121.85
8.2.90.0200.00722.39
8.2.80.0220.00722.65
8.2.70.0250.00821.71
8.2.60.0250.00420.28
8.2.50.0170.00620.41
8.2.40.0130.00820.40
8.2.30.0150.00521.50
8.2.20.0140.00820.17
8.2.10.0160.00620.20
8.2.00.0150.00520.27
8.1.280.0170.00725.92
8.1.270.0160.00924.96
8.1.260.0220.00726.14
8.1.250.0270.00527.00
8.1.240.0240.00224.20
8.1.230.0240.00523.46
8.1.220.0210.00822.35
8.1.210.0240.00522.41
8.1.200.0240.00121.57
8.1.190.0130.00720.10
8.1.180.0150.00720.25
8.1.170.0170.00520.46
8.1.160.0130.01020.59
8.1.150.0120.01020.49
8.1.140.0140.00920.04
8.1.130.0150.00720.22
8.1.120.0140.00719.29
8.1.110.0160.00619.36
8.1.100.0120.00919.33
8.1.90.0120.00518.87
8.1.80.0160.00418.97
8.1.70.0130.00718.83
8.1.60.0180.00518.92
8.1.50.0130.00718.52
8.1.40.0180.00418.73
8.1.30.0140.00518.79
8.1.20.0160.00418.82
8.1.10.0130.00818.67
8.1.00.0150.00618.71
8.0.300.0180.00822.94
8.0.290.0220.00421.47
8.0.280.0160.00520.25
8.0.270.0130.00819.85
8.0.260.0150.00719.71
8.0.250.0160.00318.90
8.0.240.0180.00419.01
8.0.230.0150.00818.91
8.0.220.0130.00518.47
8.0.210.0170.00218.51
8.0.200.0120.00718.55
8.0.190.0120.00818.49
8.0.180.0130.00618.51
8.0.170.0140.00618.15
8.0.160.0140.00618.21
8.0.150.0140.00518.18
8.0.140.0160.00318.17
8.0.130.0110.00517.60
8.0.120.0090.00718.15
8.0.110.0110.00518.21
8.0.100.0110.00718.16
8.0.90.0120.00618.20
8.0.80.0140.00718.21
8.0.70.0150.00218.15
8.0.60.0100.00618.21
8.0.50.0110.00518.16
8.0.30.0130.00617.65
8.0.20.0110.00917.77
8.0.10.0170.00717.94
8.0.00.0140.00717.68
7.4.330.0180.00319.70
7.4.320.0160.00418.81
7.4.300.0140.00418.31
7.4.290.0100.00718.31
7.4.280.0150.00417.97
7.4.270.0110.00617.94
7.4.260.0130.00617.45
7.4.250.0150.00517.98
7.4.240.0140.00517.97
7.4.230.0160.00417.99
7.4.220.0130.00718.00
7.4.210.0130.00617.50
7.4.200.0110.00817.98
7.4.190.0110.00718.03
7.4.180.0140.00618.31
7.4.160.0160.00617.64
7.4.150.0130.00617.69
7.4.140.0120.00617.57
7.4.130.0130.00717.26
7.4.120.0200.00817.29
7.4.110.0140.00717.35
7.4.100.0130.00717.38
7.4.90.0140.00817.36
7.4.80.0140.01117.70
7.4.70.0140.00717.33
7.4.60.0140.00717.29
7.4.50.0130.00717.28
7.4.40.0140.00617.98
7.4.30.0110.00917.35
7.4.20.0150.00517.44
7.4.10.0130.00617.14
7.4.00.0120.00716.91
7.3.330.0110.00817.21
7.3.320.0140.00417.27
7.3.310.0150.00417.79
7.3.300.0150.00317.75
7.3.290.0150.00717.86
7.3.280.0110.01017.28
7.3.270.0170.00517.53
7.3.260.0130.00917.65
7.3.250.0140.00817.17
7.3.240.0130.01017.28
7.3.230.0160.00817.29
7.3.220.0170.00617.39
7.3.210.0170.00517.24
7.3.200.0170.00817.56
7.3.190.0130.00917.17
7.3.180.0190.00417.22
7.3.170.0170.00517.23
7.3.160.0170.00617.21
7.3.150.0180.00517.35
7.3.140.0170.00717.42
7.3.130.0190.00717.02
7.3.120.0150.00616.83
7.3.110.0160.00717.00
7.3.100.0160.00717.00
7.3.90.0160.00616.93
7.3.80.0180.00416.83
7.3.70.0140.00816.84
7.3.60.0140.00616.65
7.3.50.0160.00616.62
7.3.40.0160.00516.90
7.3.30.0150.00616.88
7.3.20.0220.00717.30
7.3.10.0540.00817.23
7.3.00.0640.00517.19
7.2.340.0180.00717.42
7.2.330.0190.00417.28
7.2.320.0190.00617.26
7.2.310.0170.00817.28
7.2.300.0180.00717.30
7.2.290.0160.00817.28
7.2.280.0180.00817.44
7.2.270.0190.00617.42
7.2.260.0170.00717.17
7.2.250.0150.00817.16
7.2.240.0150.00817.11
7.2.230.0180.00717.05
7.2.220.0140.00816.85
7.2.210.0140.00816.88
7.2.200.0180.00716.94
7.2.190.0150.00816.94
7.2.180.0150.00816.95
7.2.170.0180.00617.02
7.2.160.0160.00716.97
7.2.150.0170.00917.73
7.2.140.0160.00817.75
7.2.130.0610.00817.56
7.2.120.0170.00917.45
7.2.110.0170.00717.42
7.2.100.0270.00817.15
7.2.90.0210.00817.19
7.2.80.0370.00717.20
7.2.70.0230.00717.18
7.2.60.0250.00717.13
7.2.50.0450.00717.23
7.2.40.0310.00717.23
7.2.30.0310.00617.24
7.2.20.0300.00817.18
7.2.10.0320.00717.26
7.2.00.0250.00717.27
7.1.330.0170.00717.15
7.1.320.0150.00716.75
7.1.310.0160.00716.77
7.1.300.0150.00716.84
7.1.290.0160.00616.86
7.1.280.0150.00916.75
7.1.270.0180.00816.82
7.1.260.0170.00616.83
7.1.250.0330.00516.48
7.1.240.0150.00816.46
7.1.230.0160.00716.51
7.1.220.0210.00816.24
7.1.210.0320.00916.26
7.1.200.0300.00816.29
7.1.190.0250.00516.24
7.1.180.0250.00616.19
7.1.170.0300.00816.23
7.1.160.0200.00816.22
7.1.150.0280.00716.22
7.1.140.0370.00516.22
7.1.130.0250.00816.29
7.1.120.0320.00616.22
7.1.110.0280.00716.19
7.1.100.0300.00616.35
7.1.90.0250.00616.27
7.1.80.0270.00716.22
7.1.70.0230.00616.24
7.1.60.0220.00817.70
7.1.50.0250.00917.67
7.1.40.0230.00617.71
7.1.30.0260.00617.79
7.1.20.0270.00817.73
7.1.10.0280.00816.25
7.1.00.0210.00916.64
7.0.330.0180.00816.32
7.0.320.0210.00716.25
7.0.310.0220.00715.98
7.0.300.0220.00816.02
7.0.290.0430.00615.97
7.0.280.0300.00715.99
7.0.270.0290.00516.04
7.0.260.0300.00715.99
7.0.250.0290.00716.06
7.0.240.0290.00816.12
7.0.230.0240.00616.10
7.0.220.0280.00816.06
7.0.210.0240.00916.11
7.0.200.0250.00916.06
7.0.190.0250.00516.08
7.0.180.0250.00516.10
7.0.170.0260.00616.11
7.0.160.0240.00716.07
7.0.150.0290.00816.04
7.0.140.0200.01016.56
7.0.130.0240.00616.12
7.0.120.0190.00616.12
7.0.110.0390.00615.91
7.0.100.0420.00615.90
7.0.90.0400.00615.85
7.0.80.0370.00815.85
7.0.70.0430.00515.82
7.0.60.0440.00715.81
7.0.50.0550.00515.84
7.0.40.0620.00615.90
7.0.30.0560.00815.97
7.0.20.0430.00615.91
7.0.10.0340.00715.96
7.0.00.0230.00815.88
5.6.400.0150.00716.63
5.6.390.0160.00716.66
5.6.380.0150.00816.14
5.6.370.0160.00816.19
5.6.360.0170.00716.23
5.6.350.0170.00716.25
5.6.340.0170.00816.21
5.6.330.0140.01016.14
5.6.320.0160.00816.18
5.6.310.0170.00616.26
5.6.300.0150.00916.14
5.6.290.0180.00516.23
5.6.280.0150.01116.62
5.6.270.0160.00816.20
5.6.260.0150.01216.57
5.6.250.0140.01216.50
5.6.240.0140.01216.61
5.6.230.0160.01016.62
5.6.220.0140.01416.65
5.6.210.0150.01016.54
5.6.200.0150.01216.63
5.6.190.0150.01216.64
5.6.180.0150.01116.61
5.6.170.0150.01116.60
5.6.160.0140.01016.60
5.6.150.0120.01516.66
5.6.140.0130.01416.59
5.6.130.0150.01116.59
5.6.120.0140.01216.60
5.6.110.0170.01016.58
5.6.100.0150.01116.56
5.6.90.0160.01016.57
5.6.80.0130.01516.48
5.6.70.0160.01116.59
5.6.60.0130.01316.54
5.6.50.0150.01216.50
5.6.40.0140.01416.45
5.6.30.0140.01216.46
5.6.20.0110.01416.47
5.6.10.0130.01216.46
5.6.00.0120.01316.49
5.5.380.0140.01115.74
5.5.370.0120.01315.79
5.5.360.0130.01315.68
5.5.350.0130.01115.71
5.5.340.0140.01115.68
5.5.330.0140.01115.75
5.5.320.0140.01015.71
5.5.310.0150.01115.69
5.5.300.0140.01415.71
5.5.290.0130.01415.67
5.5.280.0130.01115.71
5.5.270.0140.01115.72
5.5.260.0140.01115.67
5.5.250.0140.01115.73
5.5.240.0140.01015.71
5.5.230.0150.01115.71
5.5.220.0120.01215.66
5.5.210.0140.01215.76
5.5.200.0140.01215.66
5.5.190.0140.01115.60
5.5.180.0130.01115.49
5.5.170.0130.00715.76
5.5.160.0150.01115.61
5.5.150.0130.00915.56
5.5.140.0130.01115.50
5.5.130.0170.00915.54
5.5.120.0140.01115.55
5.5.110.0140.01015.57
5.5.100.0120.01215.64
5.5.90.0150.01115.61
5.5.80.0150.01015.66
5.5.70.0140.01115.62
5.5.60.0130.01115.64
5.5.50.0130.01015.69
5.5.40.0140.01215.65
5.5.30.0120.01215.62
5.5.20.0130.01315.62
5.5.10.0140.01215.65
5.5.00.0140.01115.56
5.4.450.0110.01114.26
5.4.440.0140.00814.32
5.4.430.0090.01314.34
5.4.420.0120.00914.33
5.4.410.0120.00814.34
5.4.400.0130.00714.29
5.4.390.0120.00814.28
5.4.380.0130.00914.28
5.4.370.0130.00914.26
5.4.360.0120.00914.34
5.4.350.0150.00814.27
5.4.340.0130.00814.29
5.4.330.0120.00513.89
5.4.320.0110.01014.31
5.4.310.0120.00914.27
5.4.300.0100.00914.32
5.4.290.0110.01014.27
5.4.280.0110.01114.27
5.4.270.0130.00914.27
5.4.260.0120.00814.26
5.4.250.0120.01014.30
5.4.240.0130.00814.30
5.4.230.0120.00914.25
5.4.220.0110.00914.22
5.4.210.0140.00714.21
5.4.200.0120.00914.22
5.4.190.0140.00714.26
5.4.180.0090.01314.21
5.4.170.0090.01114.26
5.4.160.0120.00814.20
5.4.150.0120.00914.21
5.4.140.0100.01014.07
5.4.130.0130.00614.04
5.4.120.0120.00814.17
5.4.110.0110.00814.13
5.4.100.0120.00914.07
5.4.90.0100.01014.10
5.4.80.0100.01014.12
5.4.70.0090.01114.06
5.4.60.0120.00814.06
5.4.50.0100.00914.06
5.4.40.0110.01014.08
5.4.30.0100.01114.07
5.4.20.0100.01014.06
5.4.10.0120.00814.04
5.4.00.0100.01013.98
5.3.290.0130.01114.05
5.3.280.0130.00814.04
5.3.270.0100.01114.05
5.3.260.0090.01014.04
5.3.250.0120.00914.04
5.3.240.0100.01114.01
5.3.230.0090.01213.95
5.3.220.0100.01113.99
5.3.210.0130.00813.98
5.3.200.0120.01014.00
5.3.190.0110.00913.97
5.3.180.0110.01214.08
5.3.170.0120.00914.06
5.3.160.0100.00914.05
5.3.150.0130.00914.07
5.3.140.0100.01014.00
5.3.130.0100.01014.03
5.3.120.0090.01114.06
5.3.110.0110.01014.03
5.3.100.0100.01013.97
5.3.90.0080.01213.96
5.3.80.0100.01013.92
5.3.70.0100.01113.91
5.3.60.0110.01014.00
5.3.50.0080.01213.93
5.3.40.0090.01113.89
5.3.30.0110.01213.90
5.3.20.0120.01013.92
5.3.10.0120.00913.78
5.3.00.0110.01013.79

preferences:
76.11 ms | 401 KiB | 5 Q