3v4l.org

run code in 300+ PHP versions simultaneously
<?php $usersNow = new DateTime('now', new DateTimeZone("+3")); echo $usersNow->format(DateTime::RFC3339);

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)
8.3.130.0070.00316.45
8.3.120.0070.00320.60
8.3.110.0060.00320.94
8.3.100.0120.00324.06
8.3.90.0230.01021.55
8.3.80.0190.01016.50
8.3.70.0260.00616.44
8.3.60.0270.00517.26
8.3.50.0190.01020.79
8.3.40.0170.00818.15
8.3.30.0220.00318.05
8.3.20.0190.01018.72
8.3.10.0190.00519.63
8.3.00.0130.00518.22
8.2.250.0000.00818.59
8.2.240.0120.00618.94
8.2.230.0050.00322.58
8.2.220.0100.01037.54
8.2.210.0160.00421.52
8.2.200.0120.00716.42
8.2.190.0210.00616.34
8.2.180.0160.00321.14
8.2.170.0130.01020.23
8.2.160.0150.00320.29
8.2.150.0130.00121.64
8.2.140.0140.00420.96
8.2.130.0120.00221.83
8.2.120.0220.00219.29
8.2.110.0150.01219.31
8.2.100.0200.00717.61
8.2.90.0170.00919.02
8.2.80.0150.00918.41
8.2.70.0080.01017.50
8.2.60.0120.00617.49
8.2.50.0120.00517.72
8.2.40.0100.00717.69
8.2.30.0160.00317.97
8.2.20.0120.00817.68
8.2.10.0100.00917.72
8.2.00.0130.00617.66
8.1.300.0040.00417.73
8.1.290.0240.00317.49
8.1.280.0200.00820.90
8.1.270.0200.00618.05
8.1.260.0240.00221.80
8.1.250.0180.00722.67
8.1.240.0180.00818.94
8.1.230.0230.00219.11
8.1.220.0240.00117.30
8.1.210.0190.00418.06
8.1.200.0150.00717.24
8.1.190.0140.00617.23
8.1.180.0160.00317.40
8.1.170.0120.00917.33
8.1.160.0120.00817.77
8.1.150.0160.00517.70
8.1.140.0140.00517.91
8.1.130.0160.00217.37
8.1.120.0110.00517.44
8.1.110.0120.00417.38
8.1.100.0080.00717.41
8.1.90.0150.00217.40
8.1.80.0110.00717.43
8.1.70.0170.00317.33
8.1.60.0140.00717.50
8.1.50.0140.00717.36
8.1.40.0170.00417.45
8.1.30.0150.00617.52
8.1.20.0130.00717.43
8.1.10.0180.00517.47
8.1.00.0180.00417.47
8.0.300.0220.00218.24
8.0.290.0180.00816.50
8.0.280.0120.01017.32
8.0.270.0100.00916.98
8.0.260.0130.00516.88
8.0.250.0110.00616.98
8.0.240.0100.00517.01
8.0.230.0180.00416.98
8.0.220.0190.00416.90
8.0.210.0160.00417.02
8.0.200.0150.00417.05
8.0.190.0130.00516.90
8.0.180.0160.00417.05
8.0.170.0150.00317.00
8.0.160.0130.00616.97
8.0.150.0110.00616.95
8.0.140.0090.00616.95
8.0.130.0130.00616.18
8.0.120.0130.00616.95
8.0.110.0140.00516.95
8.0.100.0100.00516.90
8.0.90.0090.00516.90
8.0.80.0100.00616.90
8.0.70.0090.00316.89
8.0.60.0050.00716.96
8.0.50.0110.00516.90
8.0.30.0070.00816.96
8.0.20.0100.00717.08
8.0.10.0120.00617.01
8.0.00.0110.00717.04
7.4.330.0120.00516.42
7.4.320.0130.00616.68
7.4.300.0160.00416.68
7.4.290.0140.00516.70
7.4.280.0130.00616.74
7.4.270.0150.00416.65
7.4.260.0150.00516.68
7.4.250.0150.00416.71
7.4.240.0150.00416.68
7.4.230.0150.00416.59
7.4.220.0080.00616.52
7.4.210.0080.00616.62
7.4.200.0090.00516.71
7.4.190.0100.00516.68
7.4.180.0120.00416.71
7.4.160.0100.00616.61
7.4.150.0090.00716.60
7.4.140.0110.00716.66
7.4.130.0110.00616.49
7.4.120.0110.00716.46
7.4.110.0120.00716.46
7.4.100.0110.00716.59
7.4.90.0110.00816.49
7.4.80.0110.00716.67
7.4.70.0100.00816.53
7.4.60.0110.00816.47
7.4.50.0100.00816.45
7.4.40.0110.00716.51
7.4.30.0120.00716.47
7.4.20.0100.00816.51
7.4.10.0100.00816.49
7.4.00.0090.00816.43
7.3.330.0120.00315.84
7.3.320.0110.00515.92
7.3.310.0090.00616.48
7.3.300.0080.00416.46
7.3.290.0080.00616.33
7.3.280.0090.00616.30
7.3.270.0100.00516.43
7.3.260.0090.00616.38
7.3.250.0100.00616.35
7.3.240.0100.00716.32
7.3.230.0090.00816.34
7.3.220.0100.00816.33
7.3.210.0120.00816.31
7.3.200.0120.00816.53
7.3.190.0100.00716.34
7.3.180.0100.00816.31
7.3.170.0100.00816.37
7.3.160.0120.00616.33
7.3.150.0120.00716.32
7.3.140.0130.00816.32
7.3.130.0110.00816.33
7.3.120.0110.00816.30
7.3.110.0130.00716.15
7.3.100.0110.00716.01
7.3.90.0110.00716.13
7.3.80.0120.00716.01
7.3.70.0100.00715.93
7.3.60.0110.00715.91
7.3.50.0110.00815.89
7.3.40.0100.00815.83
7.3.30.0090.00815.85
7.3.20.0130.00715.93
7.3.10.0150.00815.93
7.3.00.0140.00715.94
7.2.340.0130.00916.53
7.2.330.0160.00816.54
7.2.320.0150.00916.50
7.2.310.0160.00616.48
7.2.300.0150.00816.51
7.2.290.0150.00716.54
7.2.280.0160.00716.50
7.2.270.0140.00916.47
7.2.260.0170.00616.56
7.2.250.0150.00716.51
7.2.240.0130.01016.32
7.2.230.0140.00916.26
7.2.220.0150.00816.24
7.2.210.0130.00816.24
7.2.200.0140.00616.17
7.2.190.0130.00816.11
7.2.180.0120.00816.07
7.2.170.0110.00916.07
7.2.160.0130.00716.05
7.2.150.0140.00816.26
7.2.140.0200.00816.21
7.2.130.0170.00816.21
7.2.120.0190.00816.25
7.2.110.0150.00816.20
7.2.100.0160.00716.24
7.2.90.0160.00816.22
7.2.80.0170.00716.14
7.2.70.0190.00816.16
7.2.60.0200.00816.16
7.2.50.0180.00916.14
7.2.40.0210.00816.11
7.2.30.0180.00916.23
7.2.20.0200.00816.24
7.2.10.0200.00716.24
7.2.00.0170.00716.18
7.1.330.0140.00615.61
7.1.320.0160.00815.45
7.1.310.0220.00615.41
7.1.300.0140.00715.29
7.1.290.0140.00715.30
7.1.280.0150.00715.21
7.1.270.0180.00715.23
7.1.260.0130.00815.25
7.1.250.0160.00815.14
7.1.240.0180.00615.13
7.1.230.0180.00815.12
7.1.220.0190.00715.08
7.1.210.0200.00715.07
7.1.200.0180.00915.13
7.1.190.0210.00815.00
7.1.180.0190.00814.98
7.1.170.0190.00715.02
7.1.160.0200.00715.01
7.1.150.0190.00714.98
7.1.140.0170.00815.07
7.1.130.0180.00715.07
7.1.120.0170.00715.06
7.1.110.0190.00615.07
7.1.100.0190.00615.08
7.1.90.0200.00715.05
7.1.80.0200.00615.08
7.1.70.0240.00615.03
7.1.60.0190.00816.91
7.1.50.0180.01016.91
7.1.40.0180.01016.89
7.1.30.0200.00816.86
7.1.20.0210.00816.90
7.1.10.0180.00615.10
7.1.00.0180.00715.06
7.0.330.0170.00814.91
7.0.320.0190.00714.91
7.0.310.0180.00814.79
7.0.300.0190.00714.86
7.0.290.0200.00714.79
7.0.280.0170.00714.92
7.0.270.0190.00614.85
7.0.260.0180.00614.79
7.0.250.0220.00614.95
7.0.240.0190.00714.96
7.0.230.0180.00714.93
7.0.220.0210.00614.91
7.0.210.0180.00714.88
7.0.200.0210.00714.86
7.0.190.0180.00714.92
7.0.180.0230.00514.91
7.0.170.0200.00814.96
7.0.160.0190.00614.90
7.0.150.0190.00714.85
7.0.140.0240.00714.87
7.0.130.0190.00714.91
7.0.120.0190.00714.90
7.0.110.0180.00714.87
7.0.100.0180.00814.85
7.0.90.0180.00614.83
7.0.80.0190.00714.82
7.0.70.0190.00714.84
7.0.60.0210.00814.85
7.0.50.0180.00714.84
7.0.40.0210.00714.90
7.0.30.0200.00714.89
7.0.20.0180.00614.86
7.0.10.0200.00614.93
7.0.00.0170.00614.86
5.6.400.0140.00815.78
5.6.390.0140.00815.47
5.6.380.0140.00915.40
5.6.370.0140.00815.37
5.6.360.0140.00815.44
5.6.350.0120.00915.42
5.6.340.0130.00915.38
5.6.330.0130.00915.45
5.6.320.0140.00815.38
5.6.310.0120.01015.39
5.6.300.0130.00815.21
5.6.290.0120.00915.31
5.6.280.0130.00815.32
5.6.270.0140.00815.30
5.6.260.0140.00815.29
5.6.250.0130.00815.26
5.6.240.0140.00815.23
5.6.230.0140.00815.27
5.6.220.0140.00915.25
5.6.210.0140.00815.25
5.6.200.0130.00915.30
5.6.190.0140.00715.27
5.6.180.0140.00815.28
5.6.170.0150.00915.30
5.6.160.0120.01015.25
5.6.150.0140.00915.32
5.6.140.0140.00915.29
5.6.130.0140.00815.27
5.6.120.0130.01015.30
5.6.110.0140.00815.28
5.6.100.0140.01015.30
5.6.90.0130.00915.24
5.6.80.0130.01015.20
5.6.70.0130.00915.26
5.6.60.0140.00815.23
5.6.50.0150.00615.20
5.6.40.0130.00815.18
5.6.30.0120.00915.20
5.6.20.0130.00815.16
5.6.10.0120.01015.19
5.6.00.0140.00815.19
5.5.380.0130.00914.70
5.5.370.0140.00814.73
5.5.360.0150.00814.64
5.5.350.0120.00914.71
5.5.340.0140.00714.67
5.5.330.0150.00714.70
5.5.320.0140.00914.70
5.5.310.0140.00814.74
5.5.300.0140.00814.71
5.5.290.0130.01014.65
5.5.280.0140.00614.66
5.5.270.0140.00814.70
5.5.260.0130.00914.67
5.5.250.0140.00814.67
5.5.240.0140.00814.68
5.5.230.0140.00814.63
5.5.220.0130.00814.61
5.5.210.0140.00714.72
5.5.200.0130.00814.61
5.5.190.0130.00814.62
5.5.180.0130.00814.63
5.5.170.0130.00815.02
5.5.160.0130.00914.69
5.5.150.0130.00814.63
5.5.140.0120.00714.62
5.5.130.0110.00914.63
5.5.120.0120.00914.60
5.5.110.0140.00714.59
5.5.100.0130.00814.62
5.5.90.0120.00914.57
5.5.80.0130.00814.55
5.5.70.0140.00714.55
5.5.60.0120.00914.54
5.5.50.0110.01014.61
5.5.40.0120.00814.61
5.5.30.0120.00914.60
5.5.20.0140.00714.58
5.5.10.0140.00814.54
5.5.00.0130.00814.55

preferences:
29.06 ms | 403 KiB | 5 Q