3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date('Y-m-d\TH:m:s.B\Z'); echo "\n"; echo date('Y-m-d\TH:m:s.B\Z'); echo "\n"; echo date('c');

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)
8.3.60.0190.00316.50
8.3.50.0110.00416.50
8.3.40.0090.00918.96
8.3.30.0110.00318.61
8.3.20.0080.00020.30
8.3.10.0040.00423.61
8.3.00.0000.00822.05
8.2.180.0090.00616.50
8.2.170.0140.00022.96
8.2.160.0000.01418.89
8.2.150.0000.00724.18
8.2.140.0000.00824.66
8.2.130.0080.00021.18
8.2.120.0000.00826.16
8.2.110.0100.00020.57
8.2.100.0070.00417.84
8.2.90.0040.00419.17
8.2.80.0050.00318.04
8.2.70.0000.00917.50
8.2.60.0040.00417.93
8.2.50.0060.00318.10
8.2.40.0050.00220.42
8.2.30.0000.00821.04
8.2.20.0040.00418.05
8.2.10.0050.00218.00
8.2.00.0070.00018.04
8.1.280.0150.00625.92
8.1.270.0040.00422.20
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0040.00423.88
8.1.230.0080.00417.77
8.1.220.0090.00017.74
8.1.210.0060.00318.77
8.1.200.0030.00717.35
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0030.00518.91
8.1.160.0030.00319.01
8.1.150.0000.00718.88
8.1.140.0040.00419.47
8.1.130.0060.00318.82
8.1.120.0040.00417.36
8.1.110.0070.00017.42
8.1.100.0000.00817.35
8.1.90.0040.00417.50
8.1.80.0000.00717.49
8.1.70.0000.00717.45
8.1.60.0050.00217.52
8.1.50.0040.00417.33
8.1.40.0040.00417.36
8.1.30.0040.00417.50
8.1.20.0000.00717.47
8.1.10.0050.00317.50
8.1.00.0000.00717.53
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0040.00418.31
8.0.270.0030.00317.21
8.0.260.0000.00616.79
8.0.250.0040.00417.07
8.0.240.0070.00016.90
8.0.230.0030.00316.99
8.0.220.0030.00316.75
8.0.210.0070.00016.78
8.0.200.0030.00316.73
8.0.190.0040.00416.89
8.0.180.0020.00516.82
8.0.170.0040.00416.79
8.0.160.0040.00416.81
8.0.150.0040.00416.78
8.0.140.0070.00016.82
8.0.130.0060.00013.25
8.0.120.0040.00416.84
8.0.110.0000.00716.64
8.0.100.0040.00416.69
8.0.90.0070.00016.89
8.0.80.0090.01316.84
8.0.70.0040.00416.72
8.0.60.0040.00416.70
8.0.50.0030.00416.64
8.0.30.0110.00716.96
8.0.20.0110.01017.40
8.0.10.0000.00716.96
8.0.00.0110.00816.70
7.4.330.0030.00315.55
7.4.320.0030.00316.55
7.4.300.0030.00316.45
7.4.290.0040.00416.35
7.4.280.0000.00916.28
7.4.270.0060.00016.55
7.4.260.0040.00416.40
7.4.250.0020.00516.54
7.4.240.0000.00716.58
7.4.230.0040.00416.64
7.4.220.0150.00316.55
7.4.210.0080.00816.41
7.4.200.0040.00416.52
7.4.160.0120.00416.37
7.4.150.0120.00617.40
7.4.140.0090.00817.86
7.4.130.0100.01316.37
7.4.120.0110.00816.42
7.4.110.0120.00416.35
7.4.100.0090.01216.48
7.4.90.0080.00816.58
7.4.80.0070.01019.39
7.4.70.0100.00716.51
7.4.60.0130.00316.37
7.4.50.0080.00316.39
7.4.40.0070.01016.79
7.4.30.0130.00716.54
7.4.00.0060.00915.20
7.3.330.0030.00313.02
7.3.320.0030.00313.06
7.3.310.0070.00016.16
7.3.300.0000.00716.18
7.3.290.0000.00716.03
7.3.280.0080.00916.19
7.3.270.0130.00417.40
7.3.260.0020.01516.41
7.3.250.0090.00816.44
7.3.240.0080.00816.37
7.3.230.0130.01616.36
7.3.210.0100.00616.38
7.3.200.0110.00416.25
7.3.190.0110.00416.53
7.3.180.0070.01016.66
7.3.170.0040.01116.22
7.3.160.0120.00316.47
7.3.120.0070.00414.85
7.3.110.0030.00914.87
7.3.100.0070.00714.57
7.3.90.0030.00914.98
7.3.80.0040.01114.51
7.3.70.0000.01514.66
7.3.60.0040.01114.79
7.3.50.0030.00514.93
7.3.40.0000.01214.53
7.3.30.0040.00714.76
7.3.20.0070.00416.47
7.3.10.0060.00916.50
7.3.00.0060.00716.85
7.2.330.0030.01416.52
7.2.320.0090.00816.29
7.2.310.0100.01016.70
7.2.300.0060.01716.61
7.2.290.0100.00616.74
7.2.240.0060.00615.03
7.2.230.0070.00414.71
7.2.220.0030.00915.10
7.2.210.0100.00715.04
7.2.200.0110.00014.79
7.2.190.0040.01215.00
7.2.180.0060.00914.77
7.2.170.0060.00615.11
7.2.160.0060.00615.13
7.2.150.0070.00716.99
7.2.140.0080.00416.58
7.2.130.0040.00716.88
7.2.120.0000.01217.00
7.2.110.0090.00616.77
7.2.100.0040.01116.84
7.2.90.0040.00716.67
7.2.80.0100.00716.65
7.2.70.0000.01416.77
7.2.60.0080.00516.84
7.2.50.0060.00616.80
7.2.40.0070.00717.05
7.2.30.0070.01016.78
7.2.20.0060.01016.76
7.2.10.0040.00417.01
7.2.00.0030.01118.02
7.1.330.0040.00715.67
7.1.320.0000.01315.61
7.1.310.0030.01015.74
7.1.300.0030.00915.77
7.1.290.0070.00715.81
7.1.280.0030.01015.79
7.1.270.0070.00315.77
7.1.260.0090.00315.70
7.1.250.0000.01315.88
7.1.200.0070.00415.91
7.1.100.0090.00317.71
7.1.70.0030.01217.13
7.1.60.0220.00635.18
7.1.50.0220.00634.65
7.1.40.0180.02034.12
7.1.30.0240.01734.48
7.1.20.0200.01034.74
7.1.10.0000.01416.48
7.1.00.0090.00616.57
7.0.200.0040.01516.53
7.0.190.0030.01016.79
7.0.180.0120.00516.20
7.0.170.0060.00916.13
7.0.160.0070.00716.29
7.0.150.0110.00416.21
7.0.140.0060.00916.29
7.0.130.0030.01316.46
7.0.120.0030.01016.39
7.0.110.0070.00716.22
7.0.100.0030.01216.18
7.0.90.0030.01316.25
7.0.80.0070.01116.30
7.0.70.0030.01016.14
7.0.60.0030.01315.79
7.0.50.0070.01016.31
7.0.40.0000.01416.32
7.0.30.0030.01016.61
7.0.20.0030.01316.24
7.0.10.0000.01516.11
7.0.00.0100.00716.47

preferences:
36.38 ms | 401 KiB | 5 Q