3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=1); var_dump(debug_backtrace(true));

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)
8.3.40.0140.00718.68
8.3.30.0000.01418.54
8.3.20.0030.00520.22
8.3.10.0060.00320.48
8.3.00.0000.00821.65
8.2.170.0070.00722.96
8.2.160.0100.00322.01
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00821.00
8.2.120.0080.00026.35
8.2.110.0060.00919.21
8.2.100.0090.00317.90
8.2.90.0040.00419.27
8.2.80.0060.00317.97
8.2.70.0000.00917.50
8.2.60.0080.00017.80
8.2.50.0030.00618.10
8.2.40.0040.00420.37
8.2.30.0000.00819.30
8.2.20.0030.00617.57
8.2.10.0000.00817.89
8.2.00.0000.00718.03
8.1.270.0050.00321.98
8.1.260.0080.00028.09
8.1.250.0080.00028.09
8.1.240.0060.00322.09
8.1.230.0090.00317.82
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0000.01017.10
8.1.190.0000.00817.10
8.1.180.0000.00818.10
8.1.170.0040.00418.57
8.1.160.0040.00420.52
8.1.150.0090.00020.50
8.1.140.0000.00819.43
8.1.130.0030.00317.62
8.1.120.0070.00017.24
8.1.110.0070.00017.31
8.1.100.0070.00017.31
8.1.90.0040.00417.26
8.1.80.0030.00417.37
8.1.70.0000.00717.34
8.1.60.0070.00017.45
8.1.50.0060.00317.48
8.1.40.0050.00317.49
8.1.30.0000.00917.47
8.1.20.0040.00417.42
8.1.10.0040.00417.38
8.1.00.0030.00617.32
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0030.00318.37
8.0.270.0030.00317.11
8.0.260.0030.00317.21
8.0.250.0000.00716.91
8.0.240.0030.00316.85
8.0.230.0030.00316.95
8.0.220.0030.00316.84
8.0.210.0030.00516.94
8.0.200.0040.00416.93
8.0.190.0000.00716.95
8.0.180.0040.00716.87
8.0.170.0040.00416.94
8.0.160.0040.00416.89
8.0.150.0000.00716.77
8.0.140.0040.00416.88
8.0.130.0000.00713.37
8.0.120.0040.00416.72
8.0.110.0030.00516.89
8.0.100.0040.00416.91
8.0.90.0000.00816.94
8.0.80.0030.01216.79
8.0.70.0030.00516.86
8.0.60.0040.00416.77
8.0.50.0040.00416.68
8.0.30.0060.01116.98
8.0.20.0090.01117.40
8.0.10.0020.00517.00
8.0.00.0070.01316.71
7.4.330.0000.00516.82
7.4.320.0030.00316.45
7.4.300.0000.00816.51
7.4.290.0040.00416.33
7.4.280.0040.00416.32
7.4.270.0000.00716.54
7.4.260.0050.00316.52
7.4.250.0040.00416.53
7.4.240.0070.00016.53
7.4.230.0030.00316.50
7.4.220.0070.01016.63
7.4.210.0000.01516.53
7.4.200.0080.00016.52
7.4.160.0120.00316.37
7.4.150.0100.00717.40
7.4.140.0100.01117.86
7.4.130.0120.00516.40
7.4.120.0060.01116.31
7.4.110.0100.00716.46
7.4.100.0100.01416.45
7.4.90.0150.00316.47
7.4.80.0190.00319.39
7.4.70.0100.00716.29
7.4.60.0120.00916.50
7.4.50.0060.00916.28
7.4.40.0120.01216.68
7.4.30.0130.00916.36
7.4.10.0070.01015.04
7.4.00.0080.00714.83
7.3.330.0030.00313.01
7.3.320.0000.00512.96
7.3.310.0030.00316.25
7.3.300.0030.00316.23
7.3.290.0070.01116.30
7.3.280.0110.00616.23
7.3.270.0060.01217.40
7.3.260.0070.01016.42
7.3.250.0120.00816.35
7.3.240.0120.00516.42
7.3.230.0190.00316.39
7.3.210.0100.00716.24
7.3.200.0060.01016.38
7.3.190.0090.00916.33
7.3.180.0080.01316.35
7.3.170.0000.01616.24
7.3.160.0040.01116.28
7.3.130.0070.01014.61
7.3.120.0080.00914.70
7.3.110.0080.01014.92
7.3.100.0030.01014.87
7.3.90.0040.00915.00
7.3.80.0020.01014.91
7.3.70.0020.00914.66
7.3.60.0080.00814.58
7.3.50.0090.00614.59
7.3.40.0050.00614.64
7.3.30.0110.00114.80
7.3.20.0110.00316.73
7.3.10.0050.00716.59
7.3.00.0080.00216.46
7.2.330.0060.01216.65
7.2.320.0080.01116.50
7.2.310.0160.00016.36
7.2.300.0120.00416.52
7.2.290.0140.00316.54
7.2.260.0060.01314.89
7.2.250.0020.01714.89
7.2.240.0100.00715.02
7.2.230.0060.01014.92
7.2.220.0070.00714.90
7.2.210.0030.01314.73
7.2.200.0030.00814.91
7.2.190.0050.01114.91
7.2.180.0030.00814.87
7.2.170.0050.00714.75
7.2.160.0070.00714.75
7.2.150.0000.01416.67
7.2.140.0060.01016.78
7.2.130.0060.00616.60
7.2.120.0060.00816.87
7.2.110.0040.00716.79
7.2.100.0060.01016.66
7.2.90.0030.00616.76
7.2.80.0050.00516.90
7.2.70.0030.01216.71
7.2.60.0060.00816.72
7.2.50.0090.00616.87
7.2.40.0070.00416.69
7.2.30.0060.00916.79
7.2.20.0000.01316.87
7.2.10.0080.00816.43
7.2.00.0050.00718.02
7.1.330.0060.00815.74
7.1.320.0050.01015.51
7.1.310.0040.01015.75
7.1.300.0050.00715.57
7.1.290.0040.00815.57
7.1.280.0070.00715.58
7.1.270.0080.00515.65
7.1.260.0080.00315.64
7.1.250.0060.00615.76
7.1.240.0060.00615.46
7.1.230.0030.01015.67
7.1.220.0000.01115.70
7.1.210.0000.01415.45
7.1.200.0060.00715.74
7.1.190.0030.00715.71
7.1.180.0090.00615.74
7.1.170.0000.00815.58
7.1.160.0060.00915.82
7.1.150.0040.01115.77
7.1.140.0110.00015.76
7.1.130.0070.00715.34
7.1.120.0070.00315.73
7.1.110.0030.01015.41
7.1.100.0090.00516.69
7.1.90.0000.01315.79
7.1.80.0030.01315.73
7.1.70.0040.00816.29
7.1.60.0080.00917.40
7.1.50.0060.00816.35
7.1.40.0100.00315.60
7.1.30.0070.00715.56
7.1.20.0030.00915.80
7.1.10.0040.00715.48
7.1.00.0070.04018.95
7.0.330.0060.00615.10
7.0.320.0000.01415.31
7.0.310.0000.01315.35
7.0.300.0070.00715.24
7.0.290.0030.00715.34
7.0.280.0040.01115.11
7.0.270.0070.00715.42
7.0.260.0060.00815.29
7.0.250.0000.01015.41
7.0.240.0070.00315.50
7.0.230.0080.00415.25
7.0.220.0030.01015.37
7.0.210.0000.01015.30
7.0.200.0220.00714.89
7.0.190.0110.00315.38
7.0.180.0030.01115.15
7.0.170.0040.00815.34
7.0.160.0000.00815.13
7.0.150.0090.00315.27
7.0.140.0030.01315.43
7.0.130.0090.00615.16
7.0.120.0030.01015.16
7.0.110.0040.00715.38
7.0.100.0080.00415.36
7.0.90.0040.00815.21
7.0.80.0090.00315.35
7.0.70.0000.01415.32
7.0.60.0050.03518.48
7.0.50.0030.02716.70
7.0.40.0040.02916.81
7.0.30.0180.02116.67
7.0.20.0190.02916.74
7.0.10.0030.04516.77
7.0.00.0030.04816.69
5.6.400.0100.00314.03
5.6.390.0120.00413.84
5.6.380.0040.01113.81
5.6.370.0100.00314.14
5.6.360.0060.00614.34
5.6.350.0030.01413.98
5.6.340.0110.00414.08
5.6.330.0060.00613.83
5.6.320.0000.01414.11
5.6.310.0080.00314.33
5.6.300.0090.00614.16
5.6.290.0000.01013.79
5.6.280.0020.03117.49
5.6.270.0080.00814.40
5.6.260.0030.01314.00
5.6.250.0060.00814.02
5.6.240.0030.01014.11
5.6.230.0120.00413.93
5.6.220.0140.00314.19
5.6.210.0070.04317.20
5.6.200.0020.02516.12
5.6.190.0030.02817.17
5.6.180.0170.03417.39
5.6.170.0120.04217.28
5.6.160.0100.03917.34
5.6.150.0020.03516.05
5.6.140.0100.04216.05
5.6.130.0130.03316.11
5.6.120.0050.04517.63
5.6.110.0070.02417.40
5.6.100.0020.05017.49
5.6.90.0080.02517.66
5.6.80.0050.04017.25
5.6.70.0100.00314.33
5.6.60.0030.00713.96
5.6.50.0090.00914.16
5.6.40.0040.01114.24
5.6.30.0080.00413.95
5.6.20.0060.00314.16
5.6.10.0040.00713.96
5.6.00.0140.00013.95
5.5.380.0070.00714.10
5.5.370.0000.01014.05
5.5.360.0030.01014.16
5.5.350.0220.03617.11
5.5.340.0090.03716.03
5.5.330.0060.03817.33
5.5.320.0250.03017.26
5.5.310.0240.03717.10
5.5.300.0070.04516.01
5.5.290.0070.04216.09
5.5.280.0020.04517.40
5.5.270.0040.03117.49
5.5.260.0030.04617.37
5.5.250.0070.04617.42
5.5.240.0090.03617.17
5.5.230.0030.00513.73
5.5.220.0030.00613.81
5.5.210.0100.00613.86
5.5.200.0120.00313.80
5.5.190.0090.00313.89
5.5.180.0060.00613.75
5.5.170.0030.01014.11
5.5.160.0090.00613.54
5.5.150.0060.00914.11
5.5.140.0000.01614.14
5.5.130.0040.01114.23
5.5.120.0090.00613.86
5.5.110.0000.01613.99
5.5.100.0100.00314.06
5.5.90.0060.00913.82
5.5.80.0060.01014.04
5.5.70.0040.00713.71
5.5.60.0040.01113.98
5.5.50.0030.01013.71
5.5.40.0100.00613.93
5.5.30.0000.01514.07
5.5.20.0060.00314.10
5.5.10.0000.01213.73
5.5.00.0040.00813.67

preferences:
54.7 ms | 400 KiB | 5 Q