3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(unserialize('a:4:{s:11:"duplication";s:5:"Email";s:17:"extraction_fields";a:5:{i:1;s:9:"FirstName";i:2;s:8:"LastName";i:4;s:5:"Email";i:10;s:11:"__skipField";i:11;s:11:"__skipField";}s:13:"custom_fields";a:0:{}s:12:"magic_fields";a:0:{}}'));

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)
8.3.60.0090.00618.31
8.3.50.0110.00821.94
8.3.40.0040.01118.42
8.3.30.0070.00718.81
8.3.20.0070.00020.09
8.3.10.0050.00322.11
8.3.00.0000.00722.57
8.2.180.0140.00716.32
8.2.170.0070.00722.96
8.2.160.0090.01222.31
8.2.150.0030.00624.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0060.00319.11
8.2.110.0030.00622.13
8.2.100.0060.00617.78
8.2.90.0040.00418.97
8.2.80.0080.00017.97
8.2.70.0050.00317.38
8.2.60.0060.00317.80
8.2.50.0080.00018.07
8.2.40.0070.00017.95
8.2.30.0000.00717.92
8.2.20.0040.00417.44
8.2.10.0050.00319.21
8.2.00.0080.00017.59
8.1.280.0090.00925.92
8.1.270.0030.00622.01
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0070.00323.92
8.1.230.0060.00619.07
8.1.220.0060.00317.74
8.1.210.0030.00518.77
8.1.200.0040.00417.22
8.1.190.0030.00517.28
8.1.180.0000.00918.10
8.1.170.0120.00018.51
8.1.160.0000.00722.03
8.1.150.0040.00418.53
8.1.140.0030.00517.25
8.1.130.0040.00417.70
8.1.120.0040.00417.34
8.1.110.0000.00717.21
8.1.100.0080.00017.24
8.1.90.0030.00317.30
8.1.80.0040.00417.29
8.1.70.0000.00717.28
8.1.60.0000.00917.46
8.1.50.0000.00717.40
8.1.40.0000.00817.40
8.1.30.0040.00417.32
8.1.20.0040.00417.56
8.1.10.0000.00817.41
8.1.00.0070.00017.30
8.0.300.0000.00718.77
8.0.290.0040.00417.05
8.0.280.0000.00718.29
8.0.270.0000.00817.07
8.0.260.0050.00316.65
8.0.250.0030.00316.75
8.0.240.0030.00516.73
8.0.230.0030.00316.89
8.0.220.0040.00416.80
8.0.210.0030.00316.85
8.0.200.0030.00316.91
8.0.190.0040.00416.77
8.0.180.0040.00416.82
8.0.170.0040.00416.71
8.0.160.0080.00016.83
8.0.150.0050.00316.73
8.0.140.0040.00416.79
8.0.130.0030.00513.21
8.0.120.0050.00316.81
8.0.110.0000.00716.68
8.0.100.0040.00416.70
8.0.90.0000.00716.71
8.0.80.0070.01016.86
8.0.70.0000.00716.79
8.0.60.0000.00716.66
8.0.50.0000.00816.71
8.0.30.0110.01116.89
8.0.20.0160.00617.40
8.0.10.0070.00016.77
8.0.00.0090.00816.61
7.4.330.0030.00315.00
7.4.320.0030.00316.37
7.4.300.0030.00316.30
7.4.290.0030.00316.40
7.4.280.0000.00716.43
7.4.270.0070.00016.48
7.4.260.0100.00316.24
7.4.250.0000.00816.43
7.4.240.0040.00316.36
7.4.230.0040.00416.41
7.4.220.0110.00716.28
7.4.210.0050.00916.49
7.4.200.0030.00316.38
7.4.190.0000.00716.17
7.4.160.0140.00316.07
7.4.150.0170.00617.40
7.4.140.0060.01117.86
7.4.130.0120.00516.34
7.4.120.0050.01216.50
7.4.110.0060.01016.45
7.4.100.0140.00416.31
7.4.90.0140.00716.25
7.4.80.0070.01119.39
7.4.70.0160.00616.53
7.4.60.0140.00616.47
7.4.50.0060.00316.43
7.4.40.0070.01122.77
7.4.30.0120.00616.52
7.4.00.0050.00614.49
7.3.330.0000.00713.06
7.3.320.0000.00613.05
7.3.310.0030.00316.19
7.3.300.0030.00316.13
7.3.290.0120.00616.15
7.3.280.0110.00516.15
7.3.270.0110.00617.40
7.3.260.0090.01016.26
7.3.250.0140.00416.28
7.3.240.0090.00816.43
7.3.230.0060.01116.39
7.3.210.0060.01216.20
7.3.200.0000.01619.39
7.3.190.0030.02016.34
7.3.180.0080.00816.36
7.3.170.0130.00316.27
7.3.160.0090.00616.06
7.3.120.0070.01014.66
7.2.330.0140.00816.47
7.2.320.0140.01416.48
7.2.310.0220.00016.35
7.2.300.0090.01316.47
7.2.290.0030.01316.23
7.2.60.0000.01416.68
7.2.00.0040.00819.33
7.1.200.0060.00615.36
7.1.100.0030.00717.81
7.1.70.0090.00916.58
7.1.60.0030.02119.82
7.1.50.0120.01216.70
7.1.00.0130.06322.44
7.0.200.0000.01016.58
7.0.140.0000.07722.12
7.0.60.0030.07721.66
7.0.50.0130.07317.80
7.0.40.0000.07320.21
7.0.30.0570.06320.17
7.0.20.0270.07720.22
7.0.10.0230.06320.19
7.0.00.0070.04320.16
5.6.280.0000.07720.89
5.6.210.0100.07720.64
5.6.200.0100.05318.09
5.6.190.0030.04320.77
5.6.180.0230.05020.29
5.6.170.0230.04320.47
5.6.160.0000.06720.46
5.6.150.0070.05018.23
5.6.140.0130.07318.18
5.6.130.0070.08018.21
5.6.120.0030.04320.97
5.6.110.0030.07021.00
5.6.100.0130.08321.08
5.6.90.0100.08320.92
5.6.80.0070.06020.38
5.5.350.0370.06720.43
5.5.340.0100.03318.02
5.5.330.0070.08020.20
5.5.320.0200.05020.21
5.5.310.0300.05720.20
5.5.300.0070.03317.91
5.5.290.0000.05017.95
5.5.280.0030.05020.73
5.5.270.0070.08320.64
5.5.260.0130.08020.86
5.5.250.0030.05720.57
5.5.240.0030.06720.14
5.4.450.0870.06319.48
5.4.440.0830.06319.27
5.4.430.0130.05019.56
5.4.420.0130.05319.32
5.4.410.0070.07718.93
5.4.400.0330.05018.68
5.4.390.0330.08018.71
5.4.380.0230.05318.59
5.4.370.0070.04018.64
5.4.360.0070.05318.48
5.4.350.0080.04011.97
5.4.340.0100.03611.96
5.4.320.0090.03312.45
5.4.310.0060.03712.45
5.4.300.0080.03512.45
5.4.290.0090.05012.45
5.4.280.0070.03412.34
5.4.270.0270.05718.65
5.4.260.0100.08018.75
5.4.250.0070.07718.88
5.4.240.0030.06718.89
5.4.230.0000.06718.88
5.4.220.0200.07018.92
5.4.210.0100.08018.89
5.4.200.0100.07318.86
5.4.190.0170.06718.99
5.4.180.0070.06718.99
5.4.170.0170.06018.74
5.4.160.0100.06019.02
5.4.150.0170.06718.84
5.4.140.0100.07016.50
5.4.130.0170.04316.29
5.4.120.0130.04316.34
5.4.110.0130.06316.36
5.4.100.0100.04716.46
5.4.90.0100.06316.36
5.4.80.0100.04316.24
5.4.70.0100.07716.34
5.4.60.0130.04716.47
5.4.50.0130.05016.33
5.4.40.0100.05316.45
5.4.30.0130.04716.39
5.4.20.0130.06316.39
5.4.10.0200.04316.46
5.4.00.0030.05715.67
5.3.290.0070.03812.80
5.3.280.0070.06714.60
5.3.270.0230.06014.38
5.3.260.0100.06714.65
5.3.250.0100.06014.30
5.3.240.0130.04714.76
5.3.230.0100.07314.46
5.3.220.0100.05014.59
5.3.210.0100.07714.57
5.3.200.0100.06714.59
5.3.190.0070.07314.27
5.3.180.0030.06014.58
5.3.170.0100.05314.58
5.3.160.0030.07314.68
5.3.150.0100.05314.60
5.3.140.0100.07314.42
5.3.130.0030.07714.56
5.3.120.0070.06014.44
5.3.110.0100.07714.59
5.3.100.0130.06313.89
5.3.90.0100.04313.71
5.3.80.0070.07013.79
5.3.70.0070.07014.11
5.3.60.0170.06013.87
5.3.50.0070.04713.86
5.3.40.0100.04713.99
5.3.30.0200.05713.92
5.3.20.0100.05713.84
5.3.10.0170.06313.69
5.3.00.0070.05013.41
5.2.170.0130.05311.16
5.2.160.0200.03310.90
5.2.150.0070.06011.25
5.2.140.0000.06311.13
5.2.130.0100.05010.99
5.2.120.0070.05711.12
5.2.110.0030.04011.09
5.2.100.0000.04710.94
5.2.90.0030.04711.11
5.2.80.0000.05311.02
5.2.70.0030.04711.11
5.2.60.0130.05311.05
5.2.50.0070.04311.02
5.2.40.0100.04711.14
5.2.30.0130.05010.86
5.2.20.0030.04011.07
5.2.10.0030.04010.62
5.2.00.0030.06010.79
5.1.60.0030.0379.95
5.1.50.0070.03710.05
5.1.40.0000.04010.08
5.1.30.0130.03310.33
5.1.20.0130.04310.11
5.1.10.0070.0479.99
5.1.00.0070.0339.83
5.0.50.0100.0338.47
5.0.40.0070.0378.46
5.0.30.0000.0638.27
5.0.20.0030.0278.34
5.0.10.0000.0308.25
5.0.00.0070.0478.06
4.4.90.0030.0305.79
4.4.80.0100.0175.82
4.4.70.0000.0235.78
4.4.60.0000.0275.79
4.4.50.0000.0305.75
4.4.40.0100.0405.90
4.4.30.0000.0335.90
4.4.20.0130.0205.80
4.4.10.0070.0205.83
4.4.00.0000.0375.77
4.3.110.0000.0335.68
4.3.100.0030.0235.68
4.3.90.0030.0235.68
4.3.80.0070.0335.81
4.3.70.0000.0235.69
4.3.60.0070.0205.59
4.3.50.0100.0275.71
4.3.40.0000.0475.67
4.3.30.0070.0174.76
4.3.20.0070.0234.76
4.3.10.0030.0204.76
4.3.00.0000.0236.74

preferences:
37.36 ms | 401 KiB | 5 Q