3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt = new DateTime('now', new DateTimeZone('Europe/Prague')); echo $dt->format('d.m.Y H:i:s')."\n"; $dt->setTimezone(new DateTimeZone('America/Los_Angeles')); echo $dt->format('d.m.Y 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)
8.3.60.0120.00918.52
8.3.50.0070.00716.51
8.3.40.0110.00418.84
8.3.30.0000.01518.70
8.3.20.0040.00420.16
8.3.10.0040.00421.72
8.3.00.0080.00017.84
8.2.180.0150.00716.75
8.2.170.0120.00322.96
8.2.160.0100.00320.57
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00020.35
8.2.120.0070.00026.35
8.2.110.0060.00321.03
8.2.100.0090.00317.91
8.2.90.0000.00819.18
8.2.80.0040.00417.97
8.2.70.0050.00517.88
8.2.60.0080.00017.80
8.2.50.0030.00618.15
8.2.40.0000.00720.33
8.2.30.0080.00019.43
8.2.20.0070.00218.19
8.2.10.0040.00418.22
8.2.00.0000.00818.17
8.1.280.0140.00725.92
8.1.270.0080.00022.14
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0000.01021.27
8.1.230.0000.01117.93
8.1.220.0040.00417.78
8.1.210.0030.00518.77
8.1.200.0000.01117.60
8.1.190.0000.00817.47
8.1.180.0040.00418.10
8.1.170.0030.00518.63
8.1.160.0030.00319.14
8.1.150.0040.00419.03
8.1.140.0000.00719.57
8.1.130.0000.00819.05
8.1.120.0070.00017.67
8.1.110.0030.00617.69
8.1.100.0040.00417.56
8.1.90.0000.00817.71
8.1.80.0040.00717.72
8.1.70.0030.00317.56
8.1.60.0000.00817.74
8.1.50.0040.00417.73
8.1.40.0000.00817.76
8.1.30.0030.00717.68
8.1.20.0040.00417.85
8.1.10.0000.00717.77
8.1.00.0040.00417.66
8.0.300.0000.00718.77
8.0.290.0070.00017.00
8.0.280.0050.00318.63
8.0.270.0080.00017.26
8.0.260.0000.00716.98
8.0.250.0040.00417.12
8.0.240.0080.00017.08
8.0.230.0070.00017.17
8.0.220.0040.00417.05
8.0.210.0030.00317.11
8.0.200.0000.00617.21
8.0.190.0060.00317.18
8.0.180.0040.00417.13
8.0.170.0070.00017.21
8.0.160.0030.00317.18
8.0.150.0030.00617.08
8.0.140.0030.00517.08
8.0.130.0030.00313.56
8.0.120.0050.00317.10
8.0.110.0000.00717.02
8.0.100.0050.00217.04
8.0.90.0040.00416.95
8.0.80.0050.01117.09
8.0.70.0000.00717.25
8.0.60.0000.00817.09
8.0.50.0000.00717.06
8.0.30.0080.00917.24
8.0.20.0170.01017.42
8.0.10.0040.00417.02
8.0.00.0000.01717.00
7.4.330.0000.00515.55
7.4.320.0000.00816.66
7.4.300.0030.00316.73
7.4.290.0030.00316.68
7.4.280.0000.00816.62
7.4.270.0000.00716.65
7.4.260.0070.00316.61
7.4.250.0000.00716.62
7.4.240.0000.00716.74
7.4.230.0040.00416.53
7.4.220.0180.01216.77
7.4.210.0070.00816.74
7.4.200.0000.00716.61
7.4.160.0050.01016.76
7.4.150.0060.01217.40
7.4.140.0090.00917.86
7.4.130.0100.01316.69
7.4.120.0120.00816.66
7.4.110.0130.01016.64
7.4.100.0130.01116.67
7.4.90.0170.00016.79
7.4.80.0030.01419.39
7.4.70.0080.00816.59
7.4.60.0030.01416.76
7.4.50.0070.00716.66
7.4.40.0100.00616.74
7.4.30.0100.01016.76
7.4.10.0000.01915.29
7.4.00.0100.00715.15
7.3.330.0000.00513.24
7.3.320.0060.00013.23
7.3.310.0000.00716.25
7.3.300.0040.00416.29
7.3.290.0030.00316.39
7.3.280.0070.01016.38
7.3.270.0110.00617.40
7.3.260.0090.00916.55
7.3.250.0090.01016.52
7.3.240.0090.00816.61
7.3.230.0000.01716.42
7.3.210.0120.00616.62
7.3.200.0030.01316.37
7.3.190.0100.00616.65
7.3.180.0080.01416.68
7.3.170.0090.00616.41
7.3.160.0100.00716.40
7.3.130.0100.01014.96
7.3.120.0080.00914.96
7.3.110.0120.00614.89
7.3.100.0080.00515.00
7.3.90.0050.00914.93
7.3.80.0060.00814.77
7.3.70.0100.00314.84
7.3.60.0060.01014.96
7.3.50.0040.01114.99
7.3.40.0080.00614.75
7.3.30.0060.00714.78
7.3.20.0080.00816.70
7.3.10.0050.00916.81
7.3.00.0050.00816.83
7.2.330.0090.00916.86
7.2.320.0140.00316.54
7.2.310.0090.00916.78
7.2.300.0100.00717.11
7.2.290.0140.00416.84
7.2.260.0040.01515.16
7.2.250.0090.00815.21
7.2.240.0090.01015.22
7.2.230.0110.00315.22
7.2.220.0070.00915.27
7.2.210.0070.00915.17
7.2.200.0040.01015.16
7.2.190.0060.00915.17
7.2.180.0040.01115.13
7.2.170.0030.00915.19
7.2.160.0030.00915.22
7.2.150.0060.00916.94
7.2.140.0040.00717.05
7.2.130.0010.01316.95
7.2.120.0060.00717.00
7.2.110.0020.01217.09
7.2.100.0050.01117.03
7.2.90.0040.00916.95
7.2.80.0020.00916.95
7.2.70.0080.00716.85
7.2.60.0090.00517.20
7.2.50.0060.00917.24
7.2.40.0080.00516.92
7.2.30.0080.00717.24
7.2.20.0080.00317.09
7.2.10.0030.01017.05
7.2.00.0020.01317.90
7.1.330.0080.00815.76
7.1.320.0050.00815.78
7.1.310.0090.00515.77
7.1.300.0060.00915.83
7.1.290.0050.00615.74
7.1.280.0050.00715.82
7.1.270.0040.00915.84
7.1.260.0060.00615.92
7.1.250.0060.00715.69
7.1.240.0000.00815.86
7.1.230.0070.00316.03
7.1.220.0030.00715.71
7.1.210.0060.00315.82
7.1.200.0110.00415.88
7.1.190.0130.00315.93
7.1.180.0120.00316.01
7.1.170.0070.00715.69
7.1.160.0030.01015.91
7.1.150.0070.00415.73
7.1.140.0070.00715.91
7.1.130.0070.00315.64
7.1.120.0000.00815.64
7.1.110.0060.00615.90
7.1.100.0080.00616.92
7.1.90.0050.00315.71
7.1.80.0050.00515.63
7.1.70.0020.01316.53
7.1.60.0040.00816.59
7.1.50.0030.01016.25
7.1.40.0030.00716.32
7.1.30.0020.01016.37
7.1.20.0050.00816.37
7.1.10.0000.01016.23
7.1.00.0000.00916.09
7.0.330.0000.01215.34
7.0.320.0040.01115.73
7.0.310.0070.00715.38
7.0.300.0040.01115.53
7.0.290.0030.00715.48
7.0.280.0000.01415.68
7.0.270.0030.00615.32
7.0.260.0090.00615.14
7.0.250.0140.00015.73
7.0.240.0030.00615.36
7.0.230.0000.01215.56
7.0.220.0000.01115.57
7.0.210.0110.00015.51
7.0.200.0040.00716.33
7.0.190.0060.00316.16
7.0.180.0050.00416.22
7.0.170.0050.00516.05
7.0.160.0020.00816.03
7.0.150.0060.00716.00
7.0.140.0050.00616.19
7.0.130.0040.00916.15
7.0.120.0060.00616.26
7.0.110.0050.00815.99
7.0.100.0040.00716.04
7.0.90.0080.00316.16
7.0.80.0040.00416.24
7.0.70.0030.00716.21
7.0.60.0000.01316.09
7.0.50.0080.00616.29
7.0.40.0100.00115.21
7.0.30.0060.00715.19
7.0.20.0060.00315.23
7.0.10.0080.00315.24
7.0.00.0070.00215.21
5.6.400.0060.00314.35
5.6.390.0090.00914.41
5.6.380.0100.00314.45
5.6.370.0030.01014.41
5.6.360.0060.00914.57
5.6.350.0070.00714.48
5.6.340.0040.00714.42
5.6.330.0000.00814.57
5.6.320.0040.01014.71
5.6.310.0000.00914.52
5.6.300.0040.01214.42
5.6.290.0120.00314.75
5.6.280.0040.00814.34
5.6.270.0080.00814.38
5.6.260.0100.00714.29
5.6.250.0030.01314.21
5.6.240.0070.00714.66
5.6.230.0070.00714.52
5.6.220.0030.01414.32
5.6.210.0060.00614.36
5.6.200.0060.00914.31
5.6.190.0160.00014.58
5.6.180.0100.00314.56
5.6.170.0040.00714.36
5.6.160.0060.00614.36
5.6.150.0070.00714.27
5.6.140.0100.00014.46
5.6.130.0110.00414.61
5.6.120.0070.00714.35
5.6.110.0060.00614.20
5.6.100.0030.01414.18
5.6.90.0060.01014.63
5.6.80.0090.00614.29
5.6.70.0050.00514.57
5.6.60.0090.00914.48
5.6.50.0060.01214.43
5.6.40.0060.00614.48
5.6.30.0090.00314.50
5.6.20.0060.00614.13
5.6.10.0030.01014.41
5.6.00.0110.00014.51

preferences:
39.24 ms | 400 KiB | 5 Q