3v4l.org

run code in 300+ PHP versions simultaneously
<?php $json = file_get_contents( "http://json-time.appspot.com/time.json?tz=Europe/London" ); $obj = json_decode($json); $timenow = $obj->{'datetime'}; $date = DateTime::createFromFormat('D, d M Y H:i:s O', $timeNow); echo $date->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)
8.3.60.0060.01518.64
8.3.50.0110.00821.20
8.3.40.0080.00819.29
8.3.30.0100.00320.54
8.3.20.0040.00420.57
8.3.10.0080.00022.29
8.3.00.0040.00422.76
8.2.180.0140.00716.63
8.2.170.0120.00322.96
8.2.160.0070.00722.25
8.2.150.0060.00325.66
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00820.96
8.2.110.0040.00422.33
8.2.100.0090.00317.97
8.2.90.0060.00319.17
8.2.80.0080.00019.51
8.2.70.0030.00517.88
8.2.60.0060.00318.05
8.2.50.0050.00518.07
8.2.40.0080.00418.35
8.2.30.0050.00319.64
8.2.20.0040.00417.85
8.2.10.0040.00418.09
8.2.00.0080.00018.05
8.1.280.0060.00925.92
8.1.270.0050.00323.99
8.1.260.0030.00626.35
8.1.250.0030.00528.09
8.1.240.0080.00024.16
8.1.230.0080.00419.30
8.1.220.0080.00017.77
8.1.210.0050.00318.77
8.1.200.0030.00617.60
8.1.190.0030.00517.41
8.1.180.0040.00418.10
8.1.170.0040.00418.82
8.1.160.0040.00418.95
8.1.150.0040.00418.85
8.1.140.0050.00317.63
8.1.130.0030.00518.05
8.1.120.0040.00417.51
8.1.110.0000.00717.56
8.1.100.0000.00717.63
8.1.90.0040.00417.56
8.1.80.0040.00417.68
8.1.70.0000.00717.64
8.1.60.0000.00917.63
8.1.50.0030.00617.66
8.1.40.0000.00817.66
8.1.30.0000.00817.67
8.1.20.0000.00817.82
8.1.10.0040.00417.65
8.1.00.0000.00817.66
8.0.300.0000.00918.77
8.0.290.0050.00217.43
8.0.280.0070.00018.57
8.0.270.0000.00717.39
8.0.260.0000.00717.13
8.0.250.0040.00417.18
8.0.240.0000.00917.26
8.0.230.0080.00017.30
8.0.220.0000.00717.09
8.0.210.0000.00817.22
8.0.200.0070.00017.26
8.0.190.0050.00317.23
8.0.180.0000.00817.16
8.0.170.0030.00517.32
8.0.160.0000.00717.20
8.0.150.0000.00717.23
8.0.140.0070.00317.26
8.0.130.0030.00313.73
8.0.120.0040.00417.23
8.0.110.0000.00817.30
8.0.100.0040.00417.20
8.0.90.0050.00217.16
8.0.80.0100.00717.29
8.0.70.0050.00317.20
8.0.60.0050.00317.18
8.0.50.0000.00817.16
8.0.30.0110.01017.47
8.0.20.0090.01217.41
8.0.10.0040.00417.26
8.0.00.0170.00317.12
7.4.330.0050.00017.16
7.4.320.0030.00316.65
7.4.300.0060.00016.56
7.4.290.0070.00016.65
7.4.280.0070.00016.62
7.4.270.0030.00516.74
7.4.260.0050.00313.44
7.4.250.0030.00616.68
7.4.240.0040.00416.81
7.4.230.0000.00716.66
7.4.220.0120.00916.87
7.4.210.0080.01116.81
7.4.200.0000.00716.73
7.4.190.0030.00316.71
7.4.160.0110.01117.02
7.4.150.0090.01017.40
7.4.140.0120.01017.86
7.4.130.0100.00716.92
7.4.120.0200.00316.87
7.4.110.0110.01516.79
7.4.100.0030.01516.90
7.4.90.0140.00416.85
7.4.80.0130.00719.39
7.4.70.0140.00316.77
7.4.60.0110.00616.82
7.4.50.0040.00416.63
7.4.40.0070.00722.77
7.4.30.0100.00716.79
7.4.00.0100.00715.48
7.3.330.0050.00013.49
7.3.320.0050.00013.43
7.3.310.0040.00416.68
7.3.300.0040.00416.66
7.3.290.0120.00916.60
7.3.280.0050.01316.61
7.3.270.0070.01117.40
7.3.260.0100.01016.70
7.3.250.0080.01616.78
7.3.240.0120.00916.72
7.3.230.0130.00616.58
7.3.210.0150.00416.46
7.3.200.0200.00319.39
7.3.190.0110.00716.68
7.3.180.0070.01016.66
7.3.170.0030.01516.74
7.3.160.0180.00016.72
7.3.120.0110.00715.20
7.2.330.0100.01016.64
7.2.320.0070.01016.54
7.2.310.0150.01216.75
7.2.300.0060.01116.63
7.2.290.0070.01116.65
7.2.60.0030.01017.16
7.2.00.0000.01320.01
7.1.200.0070.00615.84
7.1.100.0040.00818.56
7.1.70.0000.00717.19
7.1.60.0130.01319.21
7.1.50.0030.00917.34
7.1.00.0030.03722.61
7.0.200.0050.00517.18
7.0.140.0070.07022.39
7.0.70.0100.07722.13
7.0.60.0030.08022.28
7.0.50.0070.08722.45
7.0.40.0070.08320.40
7.0.30.0100.08020.52
7.0.20.0000.08720.47
7.0.10.0130.08020.51
7.0.00.0100.07720.39
5.6.280.0100.06721.25
5.6.220.0030.05720.98
5.6.210.0030.08021.08
5.6.200.0130.07021.35
5.6.190.0000.06321.49
5.6.180.0030.06021.49
5.6.170.0070.06721.37
5.6.160.0000.06021.23
5.6.150.0070.08321.30
5.6.140.0070.09021.50
5.6.130.0100.07721.52
5.6.120.0070.07721.38
5.6.110.0000.06321.44
5.6.100.0030.06021.46
5.6.90.0070.08321.28
5.6.80.0170.07020.97
5.6.70.0070.08020.62
5.6.60.0070.08020.68
5.6.50.0030.06020.63
5.6.40.0070.05320.72
5.6.30.0000.07320.73
5.6.20.0100.08020.88
5.6.10.0030.08720.84
5.6.00.0100.08020.81
5.5.360.0030.07720.73
5.5.350.0070.08020.81
5.5.340.0070.08021.15
5.5.330.0100.08021.30
5.5.320.0100.05721.31
5.5.310.0070.08321.33
5.5.300.0030.08721.24
5.5.290.0030.08721.04
5.5.280.0130.07321.06
5.5.270.0070.08320.99
5.5.260.0070.05321.08
5.5.250.0070.05020.98
5.5.240.0030.08320.48
5.5.230.0100.07720.43
5.5.220.0030.08320.42
5.5.210.0070.07720.46
5.5.200.0070.08020.44
5.5.190.0070.04020.53
5.5.180.0130.05320.64
5.5.160.0100.05020.37
5.5.150.0000.09020.52
5.5.140.0030.05320.37
5.5.130.0030.08020.49
5.5.120.0070.06720.52
5.5.110.0030.06720.45
5.5.100.0130.04320.43
5.5.90.0070.07320.57
5.5.80.0070.06720.51
5.5.70.0130.07320.48
5.5.60.0000.07720.56
5.5.50.0070.05020.29
5.5.40.0000.08020.44
5.5.30.0030.08020.40
5.5.20.0070.08320.50
5.5.10.0130.07020.29
5.5.00.0130.07720.49
5.4.450.0030.08319.92
5.4.440.0000.06019.92
5.4.430.0100.07019.58
5.4.420.0030.07019.80
5.4.410.0030.05019.59
5.4.400.0130.03019.26
5.4.390.0130.07719.26
5.4.380.0000.07019.49
5.4.370.0000.08319.48
5.4.360.0100.07319.37
5.4.350.0000.05019.25
5.4.340.0030.08319.41
5.4.320.0100.07719.16
5.4.310.0000.08719.16
5.4.300.0070.07319.43
5.4.290.0070.07019.47
5.4.280.0000.06719.47
5.4.270.0030.08019.47
5.4.260.0000.08319.28
5.4.250.0100.07319.56
5.4.240.0000.07019.31
5.4.230.0030.06019.42
5.4.220.0100.07319.30
5.4.210.0000.08719.28
5.4.200.0070.07719.15
5.4.190.0000.06719.44
5.4.180.0030.08019.46
5.4.170.0000.08019.58
5.4.160.0070.06719.57
5.4.150.0100.07719.23
5.4.140.0000.08016.81
5.4.130.0170.06316.72
5.4.120.0130.07016.55
5.4.110.0070.07316.83
5.4.100.0030.07316.88
5.4.90.0070.06016.83
5.4.80.0100.04716.76
5.4.70.0100.06716.66
5.4.60.0070.07016.80
5.4.50.0100.05716.92
5.4.40.0070.05016.63
5.4.30.0030.07316.84
5.4.20.0070.07716.80
5.4.10.0030.06316.91
5.4.00.0030.07716.21
5.3.290.0030.08014.75
5.3.280.0130.06314.80
5.3.270.0030.08314.89
5.3.260.0030.07714.79
5.3.250.0100.07014.76
5.3.240.0070.07014.86
5.3.230.0170.06714.86
5.3.220.0000.07314.82
5.3.210.0070.07314.72
5.3.200.0070.07314.69
5.3.190.0170.06714.90
5.3.180.0100.06714.77
5.3.170.0030.07014.71
5.3.160.0000.08014.79
5.3.150.0030.05314.81
5.3.140.0130.04014.72
5.3.130.0000.07314.80
5.3.120.0000.08014.71
5.3.110.0100.05314.80
5.3.100.0070.07314.28
5.3.90.0030.05014.14
5.3.80.0030.07014.36
5.3.70.0070.04314.18
5.3.60.0070.07314.26
5.3.50.0030.07714.14
5.3.40.0000.07014.11
5.3.30.0070.07014.06
5.3.20.0030.07713.98
5.3.10.0000.05013.91
5.3.00.0100.06313.89
5.2.170.0000.06711.51
5.2.160.0030.06711.51
5.2.150.0030.06011.51
5.2.140.0000.06711.51
5.2.130.0070.06011.51
5.2.120.0030.06011.51
5.2.110.0030.03711.51
5.2.100.0100.05711.51
5.2.90.0030.06011.51
5.2.80.0070.05311.51
5.2.70.0070.06311.51
5.2.60.0070.05311.51
5.2.50.0000.06311.51
5.2.40.0000.05011.51
5.2.30.0030.06011.51
5.2.20.0000.05011.51
5.2.10.0030.04311.51
5.2.00.0000.06311.51
5.1.60.0030.05311.51
5.1.50.0000.05711.51
5.1.40.0070.04711.51
5.1.30.0070.05011.51
5.1.20.0000.05711.51
5.1.10.0100.04311.51
5.1.00.0000.06011.51
5.0.50.0030.04711.51
5.0.40.0070.04311.51
5.0.30.0030.06311.51
5.0.20.0000.04711.51
5.0.10.0000.04311.51
5.0.00.0000.06711.51
4.4.90.0000.03711.51
4.4.80.0000.02311.51
4.4.70.0030.03311.51
4.4.60.0000.03011.51
4.4.50.0000.03011.51
4.4.40.0000.05311.51
4.4.30.0030.03311.51
4.4.20.0000.02711.51
4.4.10.0000.03711.51
4.4.00.0030.05011.51
4.3.110.0000.04011.51
4.3.100.0000.03711.51
4.3.90.0000.03311.51
4.3.80.0030.04711.51
4.3.70.0030.03011.51
4.3.60.0000.03311.51
4.3.50.0000.03711.51
4.3.40.0000.05011.51
4.3.30.0000.02711.51
4.3.20.0000.04011.51
4.3.10.0030.03011.51
4.3.00.0000.03311.51

preferences:
45.67 ms | 401 KiB | 5 Q