3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date1 = new DateTime("now"); $date2 = new DateTime("tomorrow"); echo $date1->format('Y-m-d H:i:s'); echo $date2->format('Y-m-d H:i:s');

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)
8.3.60.0140.00416.75
8.3.50.0130.00522.05
8.3.40.0090.00618.71
8.3.30.0140.00018.82
8.3.20.0000.00720.29
8.3.10.0000.00823.51
8.3.00.0080.00019.79
8.2.180.0120.00316.50
8.2.170.0140.00322.96
8.2.160.0100.01020.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00421.12
8.2.120.0050.00326.35
8.2.110.0060.00320.52
8.2.100.0040.00817.93
8.2.90.0030.00519.17
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0050.00317.93
8.2.50.0030.00618.07
8.2.40.0040.00421.07
8.2.30.0000.00820.63
8.2.20.0000.00717.88
8.2.10.0050.00217.98
8.2.00.0050.00218.14
8.1.280.0110.00325.92
8.1.270.0040.00420.19
8.1.260.0020.00528.09
8.1.250.0040.00428.09
8.1.240.0080.00022.02
8.1.230.0040.00717.89
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0030.00717.48
8.1.190.0000.00817.48
8.1.180.0040.00418.10
8.1.170.0030.00618.72
8.1.160.0000.00720.76
8.1.150.0000.00718.77
8.1.140.0000.00819.57
8.1.130.0030.00317.79
8.1.120.0070.00017.59
8.1.110.0070.00017.57
8.1.100.0050.00317.51
8.1.90.0070.00317.48
8.1.80.0070.00017.60
8.1.70.0040.00417.46
8.1.60.0070.00017.63
8.1.50.0000.00917.61
8.1.40.0040.00417.52
8.1.30.0040.00417.76
8.1.20.0000.00817.70
8.1.10.0070.00017.72
8.1.00.0000.00717.77
8.0.300.0000.00718.77
8.0.290.0000.00816.88
8.0.280.0070.00018.42
8.0.270.0030.00317.30
8.0.260.0000.00617.24
8.0.250.0030.00317.17
8.0.240.0000.00717.17
8.0.230.0070.00317.07
8.0.220.0070.00017.04
8.0.210.0000.00716.90
8.0.200.0070.00017.03
8.0.190.0050.00217.05
8.0.180.0040.00417.06
8.0.170.0000.00817.09
8.0.160.0000.00717.14
8.0.150.0080.00016.96
8.0.140.0040.00417.02
8.0.130.0000.00513.37
8.0.120.0030.00516.93
8.0.110.0040.00416.94
8.0.100.0080.00016.90
8.0.90.0000.00717.07
8.0.80.0070.01017.09
8.0.70.0040.00416.87
8.0.60.0040.00417.06
8.0.50.0000.00716.90
8.0.30.0060.01117.22
8.0.20.0100.01017.46
8.0.10.0050.00217.03
8.0.00.0080.01116.90
7.4.330.0050.00016.70
7.4.320.0000.00616.68
7.4.300.0060.00016.62
7.4.290.0070.00016.68
7.4.280.0000.00816.62
7.4.270.0030.00316.45
7.4.260.0040.00416.57
7.4.250.0000.00716.66
7.4.240.0050.00216.66
7.4.230.0000.00716.56
7.4.220.0060.01216.51
7.4.210.0050.00816.77
7.4.200.0000.00716.39
7.4.160.0100.00616.58
7.4.150.0110.00717.40
7.4.140.0100.01317.86
7.4.130.0040.01316.67
7.4.120.0090.01216.82
7.4.110.0180.00016.50
7.4.100.0060.01616.64
7.4.90.0130.00316.63
7.4.80.0140.00519.39
7.4.70.0090.01216.56
7.4.60.0070.01016.61
7.4.50.0070.01016.63
7.4.40.0070.01016.52
7.4.30.0080.00816.65
7.4.00.0050.01015.06
7.3.330.0000.00613.17
7.3.320.0030.00213.02
7.3.310.0000.00816.37
7.3.300.0000.00716.38
7.3.290.0070.01016.29
7.3.280.0050.01116.26
7.3.270.0070.01117.40
7.3.260.0110.00616.46
7.3.250.0070.01216.33
7.3.240.0090.00816.37
7.3.230.0110.00716.39
7.3.210.0090.00916.34
7.3.200.0060.00916.45
7.3.190.0090.00916.54
7.3.180.0100.00616.25
7.3.170.0120.00616.55
7.3.160.0100.00616.26
7.3.120.0030.01415.08
7.3.110.0100.00714.77
7.3.100.0060.00914.73
7.3.90.0090.00315.04
7.3.80.0090.00615.10
7.3.70.0040.00414.96
7.3.60.0070.00714.89
7.3.50.0030.01214.80
7.3.40.0080.00414.91
7.3.30.0110.00714.75
7.3.20.0070.00316.67
7.3.10.0080.00616.73
7.3.00.0070.00716.57
7.2.330.0130.00616.92
7.2.320.0100.00716.42
7.2.310.0090.00916.50
7.2.300.0140.00316.52
7.2.290.0160.00616.80
7.2.250.0100.00715.09
7.2.240.0100.01015.13
7.2.230.0070.00715.09
7.2.220.0040.00715.40
7.2.210.0000.01615.28
7.2.200.0070.01014.71
7.2.190.0030.00915.25
7.2.180.0110.00315.20
7.2.170.0080.00415.20
7.2.130.0090.00317.11
7.2.120.0030.00616.98
7.2.110.0030.01016.98
7.2.100.0070.00316.99
7.2.90.0100.00716.88
7.2.80.0030.00716.71
7.2.70.0070.00716.92
7.2.60.0060.00816.95
7.2.50.0000.01417.05
7.2.40.0110.00416.70
7.2.30.0040.01116.98
7.2.20.0070.00317.01
7.2.10.0100.00616.96
7.2.00.0020.00918.38
7.1.330.0000.01215.82
7.1.320.0070.00715.65
7.1.310.0030.01015.50
7.1.300.0000.01415.73
7.1.290.0000.01515.86
7.1.280.0060.01015.73
7.1.270.0060.00915.68
7.1.260.0030.01015.70
7.1.250.0100.00315.73
7.1.200.0140.00015.77
7.1.100.0060.01017.89
7.1.70.0000.00816.84
7.1.60.0090.01219.13
7.1.50.0030.01016.98
7.1.00.0030.07722.33
7.0.200.6310.00316.45
7.0.60.0030.04019.77
7.0.50.0000.04317.81
7.0.40.0070.04719.98
7.0.30.0200.04020.21
7.0.20.0200.04720.02
7.0.10.0100.03720.18
7.0.00.0100.06320.30
5.6.280.0000.04721.04
5.6.210.0100.04020.76
5.6.200.0070.04018.19
5.6.190.0000.05020.41
5.6.180.0070.08020.41
5.6.170.0330.04020.39
5.6.160.0100.08320.46
5.6.150.0000.05318.11
5.6.140.0070.03718.07
5.6.130.0100.06318.10
5.6.120.0070.07720.99
5.6.110.0070.08720.98
5.6.100.0000.04321.05
5.6.90.0070.05320.97
5.6.80.0100.08020.37
5.5.350.4330.03720.52
5.5.340.0070.06317.92
5.5.330.0100.07720.15
5.5.320.0200.03720.24
5.5.310.0330.07020.26
5.5.300.0030.06317.95
5.5.290.0200.07017.93
5.5.280.0030.09020.64
5.5.270.0000.04320.64
5.5.260.0000.08720.74
5.5.250.0100.06320.58
5.5.240.0230.05020.18

preferences:
55.73 ms | 401 KiB | 5 Q