3v4l.org

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

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)
8.3.60.0080.00816.25
8.3.50.0270.00721.04
8.3.40.0120.00719.23
8.3.30.0100.00918.74
8.3.20.0090.00520.90
8.3.10.0070.00522.71
8.3.00.0090.00619.08
8.2.180.0070.01018.29
8.2.170.0110.00618.77
8.2.160.0120.00421.45
8.2.150.0110.00521.62
8.2.140.0050.00922.52
8.2.130.0050.00923.31
8.2.120.0110.00220.68
8.2.110.0080.00719.62
8.2.100.0120.00318.27
8.2.90.0070.00818.90
8.2.80.0120.00318.58
8.2.70.0110.00517.95
8.2.60.0100.00418.28
8.2.50.0090.00518.65
8.2.40.0140.00119.14
8.2.30.0100.00518.39
8.2.20.0110.00618.01
8.2.10.0070.00918.27
8.2.00.0130.00418.25
8.1.280.0060.00925.92
8.1.270.0060.00821.24
8.1.260.0080.00724.14
8.1.250.0050.00825.05
8.1.240.0030.01421.11
8.1.230.0110.00220.12
8.1.220.0120.00318.24
8.1.210.0060.00518.58
8.1.200.0080.00817.79
8.1.190.0040.00817.66
8.1.180.0030.00818.10
8.1.170.0060.00618.59
8.1.160.0120.00220.08
8.1.150.0060.00718.51
8.1.140.0070.00617.92
8.1.130.0050.00918.05
8.1.120.0020.01217.90
8.1.110.0100.00517.82
8.1.100.0050.00718.37
8.1.90.0060.00617.77
8.1.80.0040.00818.46
8.1.70.0070.00418.04
8.1.60.0080.00418.02
8.1.50.0020.01017.99
8.1.40.0100.00117.95
8.1.30.0020.01018.06
8.1.20.0040.00718.54
8.1.10.0040.00717.86
8.1.00.0070.00417.87
8.0.300.0070.00518.25
8.0.290.0100.00617.43
8.0.280.0150.00417.90
8.0.270.0050.00817.39
8.0.260.0110.00617.29
8.0.250.0140.00517.17
8.0.240.0160.00517.35
8.0.230.0080.00617.21
8.0.220.0110.00617.16
8.0.210.0110.00917.03
8.0.200.0150.00217.24
8.0.190.0090.00817.19
8.0.180.0120.00517.26
8.0.170.0130.00517.29
8.0.160.0110.00517.28
8.0.150.0080.00817.12
8.0.140.0080.00817.16
8.0.130.0170.00315.36
8.0.120.0120.01117.09
8.0.110.0130.01017.00
8.0.100.0120.00617.23
8.0.90.0130.00516.97
8.0.80.0130.00817.10
8.0.70.0070.00517.25
8.0.60.0130.00417.19
8.0.50.0100.00617.15
8.0.30.0130.00717.07
8.0.20.0130.00717.27
8.0.10.0110.00517.34
8.0.00.0080.00917.53
7.4.330.0090.00716.24
7.4.320.0180.00516.77
7.4.300.0180.00616.96
7.4.290.0170.00816.84
7.4.280.0160.01016.87
7.4.270.0150.01016.73
7.4.260.0170.00716.91
7.4.250.0170.00816.74
7.4.240.0130.00616.76
7.4.230.0190.00616.58
7.4.220.0230.00716.87
7.4.210.0180.01116.67
7.4.200.0140.00716.78
7.4.190.0310.00317.37
7.4.180.0300.00317.87
7.4.160.0220.00316.93
7.4.150.0210.00617.34
7.4.140.0180.00817.64
7.4.130.0190.00716.53
7.4.120.0180.00716.49
7.4.110.0170.01016.83
7.4.100.0120.01716.86
7.4.90.0150.01016.67
7.4.80.0210.00618.26
7.4.70.0240.00616.66
7.4.60.0180.00716.79
7.4.50.0230.00316.41
7.4.40.0210.00317.00
7.4.30.0210.01216.86
7.4.20.0350.00917.22
7.4.10.0240.01217.04
7.4.00.0160.00915.83
7.3.330.0160.00215.11
7.3.320.0150.00415.02
7.3.310.0150.00516.47
7.3.300.0130.00616.79
7.3.290.0110.00916.40
7.3.280.0160.00616.42
7.3.270.0260.00517.26
7.3.260.0220.00516.60
7.3.250.0170.00616.41
7.3.240.0210.00516.42
7.3.230.0220.00516.84
7.3.220.0320.00816.98
7.3.210.0160.01116.72
7.3.200.0180.01818.16
7.3.190.0210.01016.56
7.3.180.0210.00916.51
7.3.170.0200.01116.92
7.3.160.0280.00516.64
7.3.150.0350.00016.80
7.3.140.0370.00417.07
7.3.130.0300.00717.12
7.3.120.0220.00916.96
7.3.110.0200.01017.53
7.3.100.0330.00616.98
7.3.90.0170.01717.04
7.3.80.0270.00916.87
7.3.70.0170.00918.20
7.3.60.0310.00817.16
7.3.50.0240.01417.07
7.3.40.0340.00017.13
7.3.30.0330.00617.09
7.3.20.0390.00417.08
7.3.10.0340.00617.09
7.3.00.0320.01017.26
7.2.340.0260.01316.75
7.2.330.0200.00916.71
7.2.320.0200.00916.60
7.2.310.0210.00816.70
7.2.300.0220.00616.72
7.2.290.0220.00516.71
7.2.280.0390.00317.14
7.2.270.0320.01417.26
7.2.260.0340.01016.90
7.2.250.0280.00717.07
7.2.240.0360.00616.72
7.2.230.0280.00617.25
7.2.220.0290.01017.16
7.2.210.0330.00317.10
7.2.200.0340.00017.27
7.2.190.0270.01217.31
7.2.180.0230.01617.47
7.2.170.0330.00717.21
7.2.160.0300.00517.28
7.2.150.0350.00617.23
7.2.140.0380.00316.95
7.2.130.0290.01217.45
7.2.120.0280.01417.28
7.2.110.0510.00717.66
7.2.100.0220.00417.54
7.2.90.0440.00017.20
7.2.80.0330.00717.10
7.2.70.0400.00017.41
7.2.60.0330.00817.21
7.2.50.0220.00817.43
7.2.40.0190.01017.32
7.2.30.0290.00417.32
7.2.20.0230.00917.13
7.2.10.0420.00017.45
7.2.00.0120.00318.51
7.1.330.0140.01816.33
7.1.320.0280.00316.37
7.1.310.0230.00716.42
7.1.300.0220.00216.22
7.1.290.0200.01216.20
7.1.280.0230.01216.24
7.1.270.0340.00017.47
7.1.260.0230.00616.27
7.1.250.0190.00816.07
7.1.240.0260.00316.34
7.1.230.0810.01016.12
7.1.220.0240.00616.32
7.1.210.0200.01016.35
7.1.200.0300.00016.29
7.1.190.0220.00716.34
7.1.180.0170.01016.51
7.1.170.0180.00916.13
7.1.160.0120.01217.41
7.1.150.0270.01016.53
7.1.140.0280.01416.26
7.1.130.0280.00916.14
7.1.120.0310.00616.13
7.1.110.0200.01616.26
7.1.100.0220.00316.97
7.1.90.0410.00016.13
7.1.80.0230.00816.32
7.1.70.0130.00516.40
7.1.60.0110.01418.09
7.1.50.0140.01217.05
7.1.40.0260.00916.45
7.1.30.0310.01316.07
7.1.20.0280.01116.13
7.1.10.1040.01016.07
7.1.00.0040.04419.71
7.0.330.0250.00616.07
7.0.320.0270.00616.07
7.0.310.0300.00716.09
7.0.300.0320.00416.07
7.0.290.0290.00816.07
7.0.280.0340.00316.07
7.0.270.0260.01216.07
7.0.260.0340.00316.07
7.0.250.0220.01316.07
7.0.240.0340.00316.07
7.0.230.0300.00716.07
7.0.220.0300.00716.07
7.0.210.0330.00316.07
7.0.200.0260.00515.27
7.0.190.0370.00416.07
7.0.180.0320.00616.07
7.0.170.0220.01916.07
7.0.160.0330.00416.07
7.0.150.0330.00716.07
7.0.140.0220.01116.07
7.0.130.0680.01016.20
7.0.120.0330.00316.12
7.0.110.0220.01117.64
7.0.100.0200.00016.07
7.0.90.0200.01016.07
7.0.80.0180.00716.07
7.0.70.0220.00916.07
7.0.60.0120.04318.01
7.0.50.0150.02816.94
7.0.40.0140.02718.18
7.0.30.0140.02618.14
7.0.20.0260.04418.08
7.0.10.0130.03018.13
7.0.00.0170.03018.12
5.6.400.0290.00616.48
5.6.390.0190.00616.46
5.6.380.0290.00016.19
5.6.370.0220.01116.32
5.6.360.0300.00016.22
5.6.350.0240.00316.45
5.6.340.0220.01316.63
5.6.330.0300.00316.54
5.6.320.0300.00016.76
5.6.310.0170.00716.53
5.6.300.0200.00416.51
5.6.290.0210.00316.62
5.6.280.0080.04218.98
5.6.270.0210.00316.55
5.6.260.0210.00316.51
5.6.250.0160.00916.38
5.6.240.0160.00816.68
5.6.230.0200.00316.62
5.6.220.0240.00016.50
5.6.210.0120.02318.57
5.6.200.0100.04417.45
5.6.190.0130.02318.57
5.6.180.0300.04718.50
5.6.170.0250.04218.57
5.6.160.0100.02718.61
5.6.150.0170.04117.46
5.6.140.0160.04317.34
5.6.130.0180.02217.38
5.6.120.0150.04218.83
5.6.110.0160.03918.85
5.6.100.0120.02218.73
5.6.90.0110.05118.81
5.6.80.0180.03818.54
5.6.70.0330.00016.56
5.6.60.0300.00316.69
5.6.50.0240.00016.78
5.6.40.0200.01416.65
5.6.30.0190.00616.36
5.6.20.0160.00916.65
5.6.10.0160.01016.49
5.6.00.0160.00816.34
5.5.380.0170.00816.62
5.5.370.0210.00416.64
5.5.360.0220.00316.46
5.5.350.0190.02218.33
5.5.340.0160.03217.27
5.5.330.0150.02318.44
5.5.320.0250.04418.34
5.5.310.0250.02818.48
5.5.300.0180.03417.20
5.5.290.0190.02317.17
5.5.280.0210.04318.53
5.5.270.0240.02218.69
5.5.260.0170.04618.58
5.5.250.0170.02218.47
5.5.240.0150.03718.37
5.5.230.0250.00716.40
5.5.220.0240.00816.38
5.5.210.0200.01616.39
5.5.200.0150.01516.36
5.5.190.0380.00016.48
5.5.180.0250.00316.11
5.5.170.0210.00316.63
5.5.160.0200.00416.48
5.5.150.0160.00816.62
5.5.140.0240.00016.16
5.5.130.0170.00816.30
5.5.120.0230.00416.09
5.5.110.0240.00016.28
5.5.100.0250.00016.53
5.5.90.0160.00816.32
5.5.80.0180.00716.80
5.5.70.0180.00816.54
5.5.60.0200.00416.65
5.5.50.0250.00016.41
5.5.40.0180.00616.51
5.5.30.0230.00016.82
5.5.20.0280.00716.52
5.5.10.0210.00416.62
5.5.00.0210.00416.50
5.4.450.0160.02917.74
5.4.440.0140.03317.64
5.4.430.0170.02517.62
5.4.420.0150.03317.79
5.4.410.0150.02817.69
5.4.400.0170.02917.65
5.4.390.0140.03017.60
5.4.380.0140.03217.60
5.4.370.0150.02717.57
5.4.360.0160.02517.53
5.4.350.0190.02517.51
5.4.340.0150.02717.53
5.4.330.0160.00416.07
5.4.320.0100.03017.61
5.4.310.0160.02717.56
5.4.300.0160.02517.63
5.4.290.0150.02717.60
5.4.280.0160.02517.49
5.4.270.0110.03317.59
5.4.260.0150.02517.61
5.4.250.0140.02817.57
5.4.240.0120.03117.60
5.4.230.0190.02517.52
5.4.220.0120.03017.59
5.4.210.0130.02917.61
5.4.200.0160.02716.43
5.4.190.0090.03117.55
5.4.180.0130.02817.55
5.4.170.0100.03217.56
5.4.160.0150.02517.61
5.4.150.0140.02717.51
5.4.140.0140.02716.15
5.4.130.0120.03316.15
5.4.120.0170.02216.32
5.4.110.0140.02516.21
5.4.100.0110.02816.24
5.4.90.0180.02916.29
5.4.80.0170.02616.24
5.4.70.0140.03016.29
5.4.60.0050.02816.11
5.4.50.0130.02916.13
5.4.40.0080.03016.30
5.4.30.0120.02616.14
5.4.20.0100.02716.13
5.4.10.0110.02716.11
5.4.00.0070.02916.02

preferences:
75.54 ms | 401 KiB | 5 Q