3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(unserialize('O:9:"Exception":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)
8.3.60.0040.01118.30
8.3.50.0140.00821.95
8.3.40.0110.00418.79
8.3.30.0130.00318.76
8.3.20.0070.00020.17
8.3.10.0030.00520.28
8.3.00.0080.00023.53
8.2.180.0040.01116.63
8.2.170.0070.00722.96
8.2.160.0140.00022.12
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00020.59
8.2.120.0070.00026.35
8.2.110.0030.00720.96
8.2.100.0070.00417.88
8.2.90.0040.00418.97
8.2.80.0000.00917.97
8.2.70.0000.00917.38
8.2.60.0000.00817.90
8.2.50.0050.00318.09
8.2.40.0030.00620.42
8.2.30.0070.00019.27
8.2.20.0030.00517.43
8.2.10.0050.00317.98
8.2.00.0000.00717.92
8.1.280.0090.00625.92
8.1.270.0030.00622.14
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0040.00420.89
8.1.230.0000.01117.70
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0060.00317.10
8.1.190.0080.00017.23
8.1.180.0070.00018.10
8.1.170.0000.00818.59
8.1.160.0040.00420.61
8.1.150.0030.00518.71
8.1.140.0060.00319.38
8.1.130.0090.00017.61
8.1.120.0040.00417.30
8.1.110.0000.00717.29
8.1.100.0000.00717.31
8.1.90.0030.00617.34
8.1.80.0070.00017.39
8.1.70.0000.00717.23
8.1.60.0040.00417.51
8.1.50.0040.00417.37
8.1.40.0070.00317.37
8.1.30.0080.00017.41
8.1.20.0000.00717.39
8.1.10.0050.00317.41
8.1.00.0080.00017.36
8.0.300.0090.00018.77
8.0.290.0000.00716.75
8.0.280.0070.00018.28
8.0.270.0040.00417.18
8.0.260.0040.00418.37
8.0.250.0070.00016.97
8.0.240.0000.00716.93
8.0.230.0070.00016.82
8.0.220.0040.00416.82
8.0.210.0000.00716.82
8.0.200.0030.00316.82
8.0.190.0000.00816.85
8.0.180.0000.00716.94
8.0.170.0040.00416.80
8.0.160.0040.00316.91
8.0.150.0070.00016.87
8.0.140.0060.00316.73
8.0.130.0030.00313.34
8.0.120.0070.00016.84
8.0.110.0000.00816.80
8.0.100.0000.00716.88
8.0.90.0040.00416.76
8.0.80.0060.00916.83
8.0.70.0000.00716.88
8.0.60.0040.00416.96
8.0.50.0000.00716.92
8.0.30.0120.01017.02
8.0.20.0130.00617.40
8.0.10.0050.00317.01
8.0.00.0070.01116.67
7.4.330.0050.00016.71
7.4.320.0000.00616.38
7.4.300.0030.00316.40
7.4.290.0000.00716.32
7.4.280.0000.00716.45
7.4.270.0060.00316.38
7.4.260.0020.00516.49
7.4.250.0000.00716.23
7.4.240.0040.00416.51
7.4.230.0030.00316.38
7.4.220.0110.00716.38
7.4.210.0100.00916.33
7.4.200.0070.00016.27
7.4.160.0080.00916.33
7.4.150.0140.00317.40
7.4.140.0090.01317.86
7.4.130.0060.01416.39
7.4.120.0100.00816.29
7.4.110.0070.01116.43
7.4.100.0120.00616.46
7.4.90.0150.00916.48
7.4.80.0000.01819.39
7.4.70.0110.00716.23
7.4.60.0100.00616.49
7.4.50.0030.01216.49
7.4.40.0000.02216.27
7.4.30.0040.01516.52
7.4.00.0120.00514.69
7.3.330.0000.00513.00
7.3.320.0050.00012.97
7.3.310.0040.00416.09
7.3.300.0030.00315.98
7.3.290.0000.00715.97
7.3.280.0060.01116.20
7.3.270.0100.01017.40
7.3.260.0030.01616.31
7.3.250.0130.00716.23
7.3.240.0100.00716.32
7.3.230.0070.01116.39
7.3.210.0060.01316.40
7.3.200.0090.00619.39
7.3.190.0120.00616.35
7.3.180.0090.00616.21
7.3.170.0120.00616.20
7.3.160.0070.01116.19
7.3.120.0120.00614.76
7.3.110.0110.00714.63
7.3.100.0000.01314.68
7.3.90.0030.00714.88
7.3.80.0090.00614.70
7.3.70.0090.00614.50
7.3.60.0060.00914.55
7.3.50.0070.00414.54
7.3.40.0000.01214.50
7.3.30.0120.00414.73
7.3.20.0140.00016.19
7.3.10.0120.00616.30
7.3.00.0070.00316.41
7.2.330.0090.00916.48
7.2.320.0190.00316.41
7.2.310.0090.00916.46
7.2.300.0090.00916.27
7.2.290.0100.00716.57
7.2.250.0150.00414.71
7.2.240.0080.00814.41
7.2.230.0060.00914.68
7.2.220.0100.00714.36
7.2.210.0080.00314.75
7.2.200.0030.01014.69
7.2.190.0090.00914.88
7.2.180.0080.00414.73
7.2.170.0000.01414.73
7.2.60.0070.00716.96
7.2.00.0060.00619.04
7.1.330.0040.01115.82
7.1.320.0060.01215.50
7.1.310.0000.01015.31
7.1.300.0000.01315.62
7.1.290.0080.00415.61
7.1.280.0070.01015.80
7.1.270.0060.00615.42
7.1.260.0070.00715.52
7.1.200.0210.00015.44
7.1.100.0030.00718.20
7.1.70.0030.00617.08
7.1.60.0110.01519.40
7.1.50.0080.01516.92
7.1.00.0100.07022.42
7.0.200.0470.00914.74
7.0.60.0230.06021.73
7.0.50.0030.07317.88
7.0.40.0000.04720.22
7.0.30.0300.04320.34
7.0.20.0370.06320.16
7.0.10.0030.08020.09
7.0.00.0100.08320.12
5.6.280.0070.07021.03
5.6.210.0070.04020.75
5.6.200.0070.08318.22
5.6.190.0030.04320.61
5.6.180.0270.06020.33
5.6.170.0300.06020.33
5.6.160.0000.05020.49
5.6.150.0000.04318.21
5.6.140.0070.05018.18
5.6.130.0100.08018.12
5.6.120.0030.06721.07
5.6.110.0170.08021.07
5.6.100.0170.06021.13
5.6.90.0230.07021.12
5.6.80.0100.03020.40
5.5.350.0030.09020.33
5.5.340.0070.06317.92
5.5.330.0000.04720.21
5.5.320.0670.05720.29
5.5.310.0270.07320.27
5.5.300.0100.07017.88
5.5.290.0070.06317.91
5.5.280.0030.08320.87
5.5.270.0030.04320.76
5.5.260.0100.08320.63
5.5.250.0070.04020.69
5.5.240.0230.07320.15

preferences:
55.37 ms | 401 KiB | 5 Q