3v4l.org

run code in 300+ PHP versions simultaneously
<?php $today = new DateTime(); $jan1 = new DateTime('January 1'); $jan1->modify('+1 year'); $days = $today->diff($jan1)->days; echo "$days days until January 1\n";

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)
8.3.70.0150.00316.88
8.3.60.0150.00718.43
8.3.50.0120.00616.41
8.3.40.0140.00018.70
8.3.30.0190.00318.68
8.3.20.0000.00821.95
8.3.10.0080.00020.16
8.3.00.0000.00720.58
8.2.190.0190.00016.58
8.2.180.0140.00418.41
8.2.170.0070.00722.96
8.2.160.0100.00321.93
8.2.150.0090.00024.18
8.2.140.0030.00624.66
8.2.130.0000.00826.16
8.2.120.0050.00319.89
8.2.110.0060.00319.39
8.2.100.0080.00318.16
8.2.90.0000.00719.34
8.2.80.0060.00617.97
8.2.70.0030.00617.88
8.2.60.0050.00317.73
8.2.50.0050.00217.93
8.2.40.0050.00317.93
8.2.30.0070.00017.91
8.2.20.0040.00418.18
8.2.10.0050.00319.44
8.2.00.0040.00419.24
8.1.280.0100.01025.92
8.1.270.0000.00822.19
8.1.260.0080.00026.35
8.1.250.0060.00328.09
8.1.240.0140.00319.66
8.1.230.0110.00020.80
8.1.220.0060.00317.91
8.1.210.0080.00018.85
8.1.200.0060.00317.48
8.1.190.0040.00417.25
8.1.180.0050.00318.10
8.1.170.0080.00017.62
8.1.160.0040.00418.93
8.1.150.0000.00818.94
8.1.140.0070.00022.21
8.1.130.0030.00320.14
8.1.120.0030.00517.71
8.1.110.0030.00317.61
8.1.100.0030.00617.52
8.1.90.0000.00717.59
8.1.80.0000.00817.68
8.1.70.0000.00617.52
8.1.60.0030.00617.65
8.1.50.0030.00617.61
8.1.40.0080.00017.58
8.1.30.0040.00417.67
8.1.20.0000.00817.78
8.1.10.0040.00417.77
8.1.00.0040.00417.80
8.0.300.0000.00719.96
8.0.290.0130.00316.75
8.0.280.0000.00718.54
8.0.270.0030.00318.12
8.0.260.0030.00320.15
8.0.250.0030.00317.15
8.0.240.0060.00017.12
8.0.230.0030.00317.16
8.0.220.0040.00417.12
8.0.210.0030.00317.02
8.0.200.0030.00317.20
8.0.190.0040.00417.21
8.0.180.0030.00617.12
8.0.170.0000.00817.23
8.0.160.0090.00017.18
8.0.150.0000.00717.20
8.0.140.0070.00017.18
8.0.130.0030.00313.52
8.0.120.0030.00517.14
8.0.110.0080.00017.05
8.0.100.0000.00717.22
8.0.90.0030.00617.20
8.0.80.0110.00317.14
8.0.70.0040.00417.02
8.0.60.0080.00016.96
8.0.50.0040.00416.96
8.0.30.0070.01117.41
8.0.20.0100.00717.40
8.0.10.0050.00317.18
8.0.00.0090.01316.93
7.4.330.0050.00015.55
7.4.320.0030.00316.85
7.4.300.0060.00016.74
7.4.290.0040.00416.61
7.4.280.0060.00316.82
7.4.270.0030.00416.85
7.4.260.0000.00613.33
7.4.250.0000.00816.62
7.4.240.0020.00516.72
7.4.230.0030.00316.69
7.4.220.0060.00216.67
7.4.210.0050.01216.73
7.4.200.0070.00016.59
7.4.130.0100.00716.69
7.4.120.0070.01016.79
7.4.110.0100.01016.69
7.4.100.0030.01316.63
7.4.90.0120.01016.75
7.4.80.0130.01019.39
7.4.70.0030.01216.66
7.4.60.0080.00916.90
7.4.50.0050.00516.59
7.4.40.0100.00716.84
7.4.00.0070.01115.29
7.3.330.0040.00416.37
7.3.320.0050.00013.38
7.3.310.0060.00016.23
7.3.300.0070.00016.31
7.3.290.0070.00016.39
7.3.280.0140.00016.30
7.3.260.0100.01016.84
7.3.230.0100.01316.43
7.3.210.0070.01016.75
7.3.200.0070.01416.67
7.3.190.0050.01116.72
7.3.180.0070.01016.83
7.3.170.0060.01216.72
7.3.160.0030.01316.66
7.3.120.0070.01114.92
7.3.110.0090.00615.12
7.3.100.0050.01314.98
7.3.90.0070.00914.94
7.3.80.0080.00714.95
7.3.70.0090.00714.87
7.3.60.0110.00714.93
7.3.50.0110.00714.95
7.3.40.0060.00714.77
7.3.30.0060.01015.04
7.3.20.0100.00616.06
7.3.10.0120.00415.68
7.3.00.0100.00715.92
7.2.330.0060.01316.83
7.2.320.0140.00416.54
7.2.310.0060.00916.54
7.2.300.0090.00916.64
7.2.290.0100.00716.81
7.2.250.0020.01515.10
7.2.240.0050.01215.34
7.2.230.0050.01115.04
7.2.220.0060.01015.14
7.2.210.0080.00814.85
7.2.200.0110.00615.27
7.2.190.0080.00915.12
7.2.180.0110.00315.12
7.2.170.0060.01015.21
7.2.160.0140.00315.07
7.2.150.0060.00617.00
7.2.140.0090.00616.94
7.2.130.0040.01217.02
7.2.120.0030.00717.09
7.2.110.0060.00816.88
7.2.100.0070.01116.86
7.2.90.0080.00317.23
7.2.80.0110.00717.25
7.2.70.0060.00917.32
7.2.60.0040.01117.19
7.2.50.0030.01317.13
7.2.40.0110.00216.82
7.2.30.0040.00717.02
7.2.20.0060.00916.94
7.2.10.0030.01016.71
7.2.00.0100.00716.98
7.1.330.0050.01114.06
7.1.320.0110.00414.05
7.1.310.0030.01214.04
7.1.300.0040.01613.95
7.1.290.0120.00414.00
7.1.280.0140.00713.93
7.1.270.0110.00613.99
7.1.260.0080.00614.30

preferences:
17.98 ms | 401 KiB | 5 Q