3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump (1 ?? 2 ?? 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)
8.3.60.0040.01116.50
8.3.50.0120.00521.14
8.3.40.0140.00018.72
8.3.30.0140.00018.71
8.3.20.0000.00720.29
8.3.10.0040.00421.89
8.3.00.0000.00923.52
8.2.180.0150.00618.29
8.2.170.0070.00722.96
8.2.160.0140.00019.34
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00021.13
8.2.120.0070.00026.35
8.2.110.0090.00019.46
8.2.100.0100.00017.84
8.2.90.0040.00419.05
8.2.80.0030.00617.97
8.2.70.0000.01017.38
8.2.60.0080.00017.91
8.2.50.0100.00318.07
8.2.40.0050.00322.09
8.2.30.0040.00419.37
8.2.20.0040.00417.62
8.2.10.0000.00717.81
8.2.00.0050.00217.91
8.1.280.0170.00325.92
8.1.270.0060.00922.24
8.1.260.0050.00228.09
8.1.250.0080.00028.09
8.1.240.0090.00021.31
8.1.230.0090.00317.42
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0030.00617.22
8.1.190.0000.00817.10
8.1.180.0000.00818.10
8.1.170.0040.00418.50
8.1.160.0040.00420.70
8.1.150.0000.00718.79
8.1.140.0000.00719.45
8.1.130.0040.00417.58
8.1.120.0000.01017.25
8.1.110.0040.00417.22
8.1.100.0050.00217.21
8.1.90.0040.00417.24
8.1.80.0070.00017.24
8.1.70.0000.00717.34
8.1.60.0000.00817.37
8.1.50.0060.00317.41
8.1.40.0040.00417.29
8.1.30.0000.00817.36
8.1.20.0070.00017.39
8.1.10.0000.00717.43
8.1.00.0070.00017.29
8.0.300.0060.00318.77
8.0.290.0000.00716.63
8.0.280.0050.00218.31
8.0.270.0030.00317.13
8.0.260.0030.00317.13
8.0.250.0030.00316.92
8.0.240.0000.00816.94
8.0.230.0000.00716.93
8.0.220.0050.00216.86
8.0.210.0000.00716.73
8.0.200.0050.00216.86
8.0.190.0080.00016.90
8.0.180.0070.00016.85
8.0.170.0040.00416.84
8.0.160.0000.00716.92
8.0.150.0040.00716.74
8.0.140.0030.00316.74
8.0.130.0000.00513.30
8.0.120.0040.00416.77
8.0.110.0000.00816.89
8.0.100.0000.00816.77
8.0.90.0000.00716.62
8.0.80.0030.01316.83
8.0.70.0030.00316.82
8.0.60.0040.00416.89
8.0.50.0030.00616.88
8.0.30.0120.00517.08
8.0.20.0120.00817.40
8.0.10.0060.00316.94
8.0.00.0080.01016.70
7.4.330.0020.00216.89
7.4.320.0000.00616.46
7.4.300.0030.00316.47
7.4.290.0040.00416.27
7.4.280.0020.00516.41
7.4.270.0030.00316.28
7.4.260.0070.00016.38
7.4.250.0030.00516.44
7.4.240.0040.00416.49
7.4.230.0030.00316.55
7.4.220.0060.01316.50
7.4.210.0080.00616.46
7.4.200.0030.00316.46
7.4.160.0070.00716.53
7.4.150.0120.00417.40
7.4.140.0130.00717.86
7.4.130.0090.00916.31
7.4.120.0120.00516.34
7.4.110.0090.00916.39
7.4.100.0030.01316.33
7.4.90.0130.01016.36
7.4.80.0200.00419.39
7.4.70.0070.01116.36
7.4.60.0030.01216.39
7.4.50.0150.00016.14
7.4.40.0090.00616.33
7.4.30.0130.00616.46
7.4.00.0070.01115.12
7.3.330.0030.00313.01
7.3.320.0060.00013.13
7.3.310.0080.00016.29
7.3.300.0070.00016.14
7.3.290.0000.00716.06
7.3.280.0070.01016.17
7.3.270.0060.01217.40
7.3.260.0140.00316.19
7.3.250.0090.00816.20
7.3.240.0090.00816.23
7.3.230.0090.00916.39
7.3.210.0090.00616.14
7.3.200.0070.01019.39
7.3.190.0070.01416.39
7.3.180.0060.01016.04
7.3.170.0110.00716.27
7.3.160.0030.01216.40
7.2.330.0090.01316.34
7.2.320.0100.00716.47
7.2.310.0070.01416.52
7.2.300.0100.00716.57
7.2.290.0040.01216.64
7.2.60.0030.01016.86
7.2.00.0060.00619.05
7.1.200.0040.01115.50
7.1.100.0030.01318.05
7.1.70.0000.00717.17
7.1.60.0070.01019.28
7.1.50.0070.00316.74
7.1.00.0070.07322.44
7.0.200.0000.00716.72
7.0.60.0030.08021.77
7.0.50.0070.08017.80
7.0.40.0070.08720.24
7.0.30.0170.04020.13
7.0.20.0330.06320.18
7.0.10.0030.07020.04
7.0.00.0070.09320.16
5.6.210.0070.03720.46
5.6.200.0030.04718.18
5.6.190.0030.04720.46
5.6.180.0270.05020.48
5.6.170.0400.06720.55
5.6.160.0030.06320.47
5.6.150.0130.04018.15
5.6.140.0070.05318.21
5.6.130.0100.08018.15
5.6.120.0000.05321.02
5.6.110.0070.05321.12
5.6.100.0070.04721.09
5.6.90.0070.03721.11
5.6.80.0170.06720.41
5.5.350.4330.03320.38
5.5.340.0030.05018.02
5.5.330.0030.06020.45
5.5.320.0600.06320.30
5.5.310.0300.07720.33
5.5.300.0170.06717.98
5.5.290.0030.08017.98
5.5.280.0030.06720.87
5.5.270.0070.08020.79
5.5.260.0130.07020.65
5.5.250.0070.07320.58
5.5.240.0230.07320.27

preferences:
41.03 ms | 401 KiB | 5 Q