3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(unserialize('a:2:{i:0;O:9:"exception":1:{s:16:"'."\0".'Exception'."\0".'trace";s:4:"test";}i:1;R:3;}'));

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)
8.3.40.0110.00418.54
8.3.30.0070.00718.84
8.3.20.0050.00220.29
8.3.10.0040.00421.73
8.3.00.0040.00419.50
8.2.170.0110.01122.96
8.2.160.0100.00319.51
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00920.56
8.2.120.0040.00426.35
8.2.110.0000.00820.50
8.2.100.0040.00717.80
8.2.90.0040.00419.08
8.2.80.0050.00317.97
8.2.70.0030.00617.48
8.2.60.0030.00617.91
8.2.50.0040.00418.07
8.2.40.0040.00419.45
8.2.30.0030.00620.51
8.2.20.0030.00617.75
8.2.10.0060.00317.88
8.2.00.0080.00317.96
8.1.270.0090.00923.77
8.1.260.0040.00428.09
8.1.250.0070.00028.09
8.1.240.0030.00623.96
8.1.230.0040.00719.00
8.1.220.0070.00017.74
8.1.210.0050.00318.77
8.1.200.0060.00317.25
8.1.190.0040.00417.70
8.1.180.0050.00318.10
8.1.170.0030.00518.49
8.1.160.0070.00021.96
8.1.150.0040.00418.77
8.1.140.0000.00919.49
8.1.130.0030.00317.47
8.1.120.0030.00517.36
8.1.110.0040.00417.34
8.1.100.0040.00417.32
8.1.90.0050.00217.35
8.1.80.0060.00317.37
8.1.70.0070.00017.18
8.1.60.0040.00417.46
8.1.50.0040.00417.47
8.1.40.0000.00817.43
8.1.30.0080.00017.62
8.1.20.0040.00417.58
8.1.10.0000.00717.52
8.1.00.0000.00717.46
8.0.300.0040.00418.77
8.0.290.0020.00516.63
8.0.280.0030.00318.30
8.0.270.0070.00017.15
8.0.260.0000.00617.12
8.0.250.0020.00516.98
8.0.240.0070.00016.96
8.0.230.0000.00716.99
8.0.220.0040.00416.81
8.0.210.0040.00416.84
8.0.200.0030.00316.93
8.0.190.0070.00017.01
8.0.180.0000.00716.80
8.0.170.0080.00016.88
8.0.160.0030.00316.96
8.0.150.0070.00016.84
8.0.140.0000.00716.73
8.0.130.0000.00513.33
8.0.120.0060.00316.80
8.0.110.0070.00016.78
8.0.100.0040.00416.84
8.0.90.0000.00716.90
8.0.80.0000.01616.95
8.0.70.0000.00716.90
8.0.60.0040.00416.75
8.0.50.0040.00416.89
8.0.30.0110.00817.04
8.0.20.0070.01417.40
8.0.10.0000.00816.84
8.0.00.0090.00916.67
7.4.330.0020.00216.79
7.4.320.0040.00416.46
7.4.300.0030.00316.46
7.4.290.0030.00316.47
7.4.280.0060.00316.49
7.4.270.0000.00716.43
7.4.260.0040.00416.25
7.4.250.0040.00416.37
7.4.240.0000.00816.46
7.4.230.0070.00016.43
7.4.220.0080.00816.32
7.4.210.0090.00916.43
7.4.200.0000.00716.48
7.4.160.0080.01216.46
7.4.150.0190.00317.40
7.4.140.0140.01117.86
7.4.130.0100.01016.42
7.4.120.0120.00916.24
7.4.110.0110.00716.48
7.4.100.0110.01116.59
7.4.90.0120.00616.54
7.4.80.0090.01619.39
7.4.70.0130.00716.29
7.4.60.0060.01016.34
7.4.50.0040.01116.18
7.4.40.0150.00616.27
7.4.30.0080.00816.09
7.4.10.0140.00314.87
7.4.00.0030.01214.75
7.3.330.0000.00513.07
7.3.320.0000.00512.99
7.3.310.0000.00716.05
7.3.300.0040.00416.16
7.3.290.0230.00416.15
7.3.280.0120.00616.15
7.3.270.0120.01217.40
7.3.260.0190.00316.20
7.3.250.0150.00616.23
7.3.240.0110.00616.36
7.3.230.0090.00916.39
7.3.210.0140.00416.45
7.3.200.0030.01516.14
7.3.190.0080.00816.04
7.3.180.0160.00616.21
7.3.170.0030.02016.27
7.3.160.0100.00616.26
7.3.130.0100.00714.48
7.3.120.0150.00314.96
7.3.110.0040.01514.66
7.3.100.0120.00414.68
7.3.90.0030.01014.87
7.3.80.0000.01514.70
7.3.70.0030.00614.69
7.3.60.0060.00614.73
7.3.50.0060.00614.43
7.3.40.0120.00314.31
7.3.30.0170.00014.77
7.3.20.0080.00816.24
7.3.10.0000.01116.61
7.3.00.0030.00716.66
7.2.330.0090.00816.23
7.2.320.0060.01216.32
7.2.310.0080.00816.39
7.2.300.0080.00816.55
7.2.290.0160.00416.20
7.2.260.0100.00714.63
7.2.250.0100.00714.92
7.2.240.0060.00914.71
7.2.230.0040.01214.56
7.2.220.0040.01214.91
7.2.210.0090.00615.11
7.2.200.0040.00714.77
7.2.190.0030.00914.74
7.2.180.0030.01214.71
7.2.170.0150.00014.48
7.2.160.0040.00714.70
7.2.150.0070.00416.65
7.2.140.0070.00416.42
7.2.130.0090.00616.72
7.2.120.0070.00716.81
7.2.110.0030.00816.88
7.2.100.0080.00816.34
7.2.90.0030.01316.82
7.2.80.0090.01316.58
7.2.70.0110.00716.68
7.2.60.0070.00316.82
7.2.50.0070.00716.44
7.2.40.0040.00816.39
7.2.30.0110.00416.74
7.2.20.0030.01316.65
7.2.10.0060.00916.64
7.2.00.0070.00617.76
7.1.330.0060.00815.41
7.1.320.0040.00715.39
7.1.310.0030.01415.71
7.1.300.0030.00615.64
7.1.290.0000.01115.68
7.1.280.0100.00715.64
7.1.270.0070.00715.50
7.1.260.0030.00715.55
7.1.250.0060.00615.68
7.1.240.0000.01215.80
7.1.230.0030.01315.49
7.1.220.0060.00315.49
7.1.210.0040.00815.36
7.1.200.0080.00815.43
7.1.190.0070.01315.57
7.1.180.0100.00015.79
7.1.170.0070.00715.69
7.1.160.0040.01115.70
7.1.150.0040.00415.75
7.1.140.0030.01015.79
7.1.130.0030.00615.79
7.1.120.0040.01115.41
7.1.110.0060.00915.45
7.1.100.0030.01016.65
7.1.90.0000.01415.75
7.1.80.0070.00715.37
7.1.70.0020.00916.37
7.1.60.0070.01117.52
7.1.50.0100.00416.12
7.1.40.0060.00615.34
7.1.30.0000.01215.58
7.1.20.0080.00615.79
7.1.10.0000.01215.52
7.1.00.0080.03718.92
7.0.330.0030.00915.17
7.0.320.0090.00314.91
7.0.310.0100.00615.06
7.0.300.0070.00715.20
7.0.290.0090.00015.31
7.0.280.0090.00015.19
7.0.270.0060.00315.14
7.0.260.0030.01015.43
7.0.250.0110.00015.17
7.0.240.0100.00315.22
7.0.230.0060.00615.20
7.0.220.0040.01215.47
7.0.210.0140.00015.12
7.0.200.0050.00715.95
7.0.190.0130.00315.33
7.0.180.0030.00715.45
7.0.170.0040.01115.46
7.0.160.0030.00715.33
7.0.150.0090.00615.45
7.0.140.0070.00715.02
7.0.130.0040.01115.30
7.0.120.0030.01315.16
7.0.110.0070.00315.30
7.0.100.0040.00415.15
7.0.90.0060.00615.01
7.0.80.0040.00415.00
7.0.70.0060.00615.30
7.0.60.0050.04917.49
7.0.50.0110.04116.51
7.0.40.0090.03716.94
7.0.30.0170.04416.85
7.0.20.0250.03716.58
7.0.10.0080.02516.62
7.0.00.0080.03616.73
5.6.400.0060.00913.98
5.6.390.0090.00614.56
5.6.380.0030.01014.45
5.6.370.0070.01114.16
5.6.360.0060.00614.09
5.6.350.0060.00914.13
5.6.340.0110.00014.40
5.6.330.0000.00914.49
5.6.320.0030.01014.11
5.6.310.0040.00813.93
5.6.300.0100.00314.19
5.6.290.0000.01014.11
5.6.280.0040.02217.60
5.6.270.0070.00714.14
5.6.260.0070.00314.21
5.6.250.0090.00614.34
5.6.240.0070.00714.25
5.6.230.0060.00313.97
5.6.220.0060.00813.89
5.6.210.0070.03917.30
5.6.200.0100.04216.27
5.6.190.0070.04817.18
5.6.180.0220.02317.27
5.6.170.0160.02117.34
5.6.160.0020.03517.25
5.6.150.0130.04016.21
5.6.140.0100.03716.25
5.6.130.0030.02716.29
5.6.120.0030.02517.61
5.6.110.0030.02717.57
5.6.100.0040.04717.63
5.6.90.0070.04017.63
5.6.80.0030.04517.15
5.6.70.0000.01113.83
5.6.60.0060.01014.33
5.6.50.0060.01213.93
5.6.40.0030.01414.16
5.6.30.0060.00914.34
5.6.20.0030.01013.98
5.6.10.0060.00913.89
5.6.00.0070.00313.94
5.5.380.0090.00614.11
5.5.370.0150.00013.90
5.5.360.0030.00714.29
5.5.350.0130.01817.15
5.5.340.0090.02516.12
5.5.330.0070.03017.30
5.5.320.0070.04317.13
5.5.310.0190.04317.32
5.5.300.0080.04316.07
5.5.290.0050.04415.96
5.5.280.0070.04517.35
5.5.270.0060.02117.40
5.5.260.0070.02517.54
5.5.250.0070.04217.18
5.5.240.0150.03716.92
5.5.230.0070.00714.10
5.5.220.0110.00414.31
5.5.210.0090.00914.05
5.5.200.0070.01014.23
5.5.190.0080.00813.77
5.5.180.0030.01014.15
5.5.170.0100.00313.92
5.5.160.0030.01014.11
5.5.150.0060.00913.89
5.5.140.0070.01014.18
5.5.130.0040.00714.16
5.5.120.0090.00913.67
5.5.110.0120.00614.23
5.5.100.0030.01313.85
5.5.90.0070.01014.16
5.5.80.0000.01414.05
5.5.70.0070.00713.63
5.5.60.0040.01113.91
5.5.50.0090.00014.08
5.5.40.0110.00414.28
5.5.30.0070.00713.94
5.5.20.0040.01414.05
5.5.10.0040.01213.91
5.5.00.0070.01013.79

preferences:
45.54 ms | 400 KiB | 5 Q