3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Emp { public $name = ""; public $hobbies = ""; public $birthdate = ""; } $e = new Emp(); $e->name = "sachin"; $e->hobbies = "sports"; $e->birthdate = date('m/d/Y h:i:s a', "8/5/1974 12:20:03 p"); $e->birthdate = date('m/d/Y h:i:s a', strtotime("8/5/1974 12:20:03")); echo json_encode($e); ?>

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)
8.3.60.0130.00618.43
8.3.50.0110.00316.13
8.3.40.0110.00719.04
8.3.30.0060.00918.79
8.3.20.0000.00820.35
8.3.10.0060.00321.96
8.3.00.0000.00819.38
8.2.180.0140.00318.21
8.2.170.0070.00722.96
8.2.160.0070.01019.41
8.2.150.0030.00624.18
8.2.140.0030.00624.66
8.2.130.0040.00420.52
8.2.120.0000.00726.35
8.2.110.0000.00920.90
8.2.100.0060.00618.03
8.2.90.0030.00619.02
8.2.80.0000.00817.97
8.2.70.0000.00817.50
8.2.60.0030.00618.09
8.2.50.0040.00419.76
8.2.40.0050.00322.14
8.2.30.0040.00419.14
8.2.20.0040.00417.89
8.2.10.0070.00018.32
8.2.00.0040.00418.24
8.1.280.0100.00725.92
8.1.270.0000.00823.79
8.1.260.0030.00626.35
8.1.250.0070.00028.09
8.1.240.0080.00023.95
8.1.230.0000.01119.17
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0050.00317.22
8.1.180.0070.00018.10
8.1.170.0080.00018.51
8.1.160.0040.00418.82
8.1.150.0030.00520.04
8.1.140.0070.00317.38
8.1.130.0000.00718.89
8.1.120.0040.00417.38
8.1.110.0040.00417.39
8.1.100.0000.00817.30
8.1.90.0000.00817.22
8.1.80.0040.00417.41
8.1.70.0070.00017.41
8.1.60.0000.00817.41
8.1.50.0040.00417.51
8.1.40.0000.00817.51
8.1.30.0050.00317.63
8.1.20.0040.00417.70
8.1.10.0030.00917.45
8.1.00.0030.00617.49
8.0.300.0040.00418.77
8.0.290.0080.00016.75
8.0.280.0030.00318.38
8.0.270.0000.00716.88
8.0.260.0070.00018.94
8.0.250.0040.00417.04
8.0.240.0030.00617.05
8.0.230.0000.00716.98
8.0.220.0000.00616.87
8.0.210.0000.00716.84
8.0.200.0000.00716.96
8.0.190.0070.00316.85
8.0.180.0040.00416.91
8.0.170.0000.00816.91
8.0.160.0030.00616.93
8.0.150.0000.00716.81
8.0.140.0040.00416.74
8.0.130.0000.00513.27
8.0.120.0040.00416.79
8.0.110.0040.00416.94
8.0.100.0050.00216.96
8.0.90.0000.00716.77
8.0.80.0050.01116.93
8.0.70.0000.00716.80
8.0.60.0080.00016.70
8.0.50.0050.00316.96
8.0.30.0060.01316.95
8.0.20.0100.01017.40
8.0.10.0000.00816.88
8.0.00.0140.00516.54
7.4.330.0050.00015.55
7.4.320.0030.00316.71
7.4.300.0000.00616.60
7.4.290.0030.00316.59
7.4.280.0030.00516.69
7.4.270.0070.00016.74
7.4.260.0030.00316.66
7.4.250.0030.00516.64
7.4.240.0040.00416.57
7.4.230.0000.00716.79
7.4.220.0150.00416.66
7.4.210.0060.01516.65
7.4.200.0070.00016.66
7.4.160.0050.01316.91
7.4.150.0140.00617.40
7.4.140.0100.00917.86
7.4.130.0090.01216.61
7.4.120.0130.00816.65
7.4.110.0140.00316.71
7.4.100.0140.00716.64
7.4.90.0120.00616.60
7.4.80.0090.01219.39
7.4.70.0100.01316.67
7.4.60.0150.00016.49
7.4.50.0030.01016.54
7.4.40.0040.01116.65
7.4.30.0110.00516.70
7.4.10.0090.00914.92
7.4.00.0090.00615.00
7.3.330.0030.00313.38
7.3.320.0000.00513.25
7.3.310.0050.00316.47
7.3.300.0070.00016.29
7.3.290.0090.00616.43
7.3.280.0080.00916.42
7.3.270.0170.00017.40
7.3.260.0120.00816.65
7.3.240.0110.00616.62
7.3.230.0060.01216.40
7.3.210.0100.00716.57
7.3.200.0110.01116.71
7.3.190.0100.00716.63
7.3.180.0100.01416.64
7.3.170.0160.00616.65
7.3.160.0060.00916.45
7.3.130.0060.00614.93
7.3.120.0100.01014.92
7.3.110.0130.00614.80
7.3.100.0030.01415.03
7.3.90.0000.01215.01
7.3.80.0060.00615.05
7.3.70.0030.01314.89
7.3.60.0120.00314.79
7.3.50.0110.00714.87
7.3.40.0070.00414.77
7.3.30.0000.01314.65
7.3.20.0000.01116.75
7.3.10.0070.00716.76
7.3.00.0030.00916.70
7.2.330.0120.00916.61
7.2.320.0170.00416.56
7.2.310.0070.01016.97
7.2.300.0080.01016.91
7.2.290.0070.01016.58
7.2.260.0000.01615.17
7.2.250.0000.01815.13
7.2.240.0100.00615.21
7.2.230.0070.01015.11
7.2.220.0040.00815.05
7.2.210.0060.00915.48
7.2.200.0030.00715.32
7.2.190.0120.00314.93
7.2.180.0060.00614.95
7.2.170.0030.00615.07
7.2.160.0090.00915.18
7.2.150.0090.00617.20
7.2.140.0140.00317.09
7.2.130.0060.00616.93
7.2.120.0150.00016.77
7.2.110.0070.00717.09
7.2.100.0110.00717.09
7.2.90.0040.00817.17
7.2.80.0000.01517.07
7.2.70.0030.01216.93
7.2.60.0080.00517.06
7.2.50.0030.01017.16
7.2.40.0080.00317.18
7.2.30.0100.00316.94
7.2.20.0050.00516.79
7.2.10.0090.00317.10
7.2.00.0070.00717.18
7.1.330.0080.00415.74
7.1.320.0030.00715.95
7.1.310.0040.01115.97
7.1.300.0000.01315.57
7.1.290.0060.00916.01
7.1.280.0030.00915.69
7.1.270.0030.01415.97
7.1.260.0060.00315.67
7.1.250.0040.01115.92
7.1.240.0060.00915.91
7.1.230.0070.00715.78
7.1.220.0040.01515.98
7.1.210.0100.00315.96
7.1.200.0050.00715.87
7.1.190.0040.00415.89
7.1.180.0120.00015.98
7.1.170.0070.00715.93
7.1.160.0060.00615.96
7.1.150.0000.01815.90
7.1.140.0070.00316.00
7.1.130.0070.00715.89
7.1.120.0080.00715.82
7.1.110.0030.00915.65
7.1.100.0060.00916.00
7.1.90.0130.00316.11
7.1.80.0070.00715.56
7.1.70.0070.00116.68
7.1.60.0090.00516.72
7.1.50.0120.00316.01
7.1.40.0080.01525.17
7.1.30.0110.00825.16
7.1.20.0160.00825.22
7.1.10.0020.00916.20
7.1.00.0040.01116.16
7.0.330.0060.00315.46
7.0.320.0100.00715.52
7.0.310.0130.00015.20
7.0.300.0070.00315.49
7.0.290.0040.01115.21
7.0.280.0000.01515.17
7.0.270.0110.00415.24
7.0.260.0060.00315.48
7.0.250.0080.00315.55
7.0.240.0100.00315.67
7.0.230.0030.01015.43
7.0.220.0030.01015.64
7.0.210.0060.00315.59
7.0.200.0060.00815.97
7.0.190.0070.00415.71
7.0.180.0030.00815.82
7.0.170.0030.01115.94
7.0.160.0010.01115.82
7.0.150.0050.00915.88
7.0.140.0030.00815.83
7.0.130.0060.01016.05
7.0.120.0030.00815.91
7.0.110.0040.00915.83
7.0.100.0050.00715.92
7.0.90.0020.01115.79
7.0.80.0020.01015.77
7.0.70.0030.00915.96
7.0.60.0070.00715.82
7.0.50.0030.00815.92
7.0.40.0010.00815.04
7.0.30.0020.01015.08
7.0.20.0030.00915.01
7.0.10.0030.01015.00
7.0.00.0050.00514.96
5.6.400.0030.00714.51
5.6.390.0070.01014.53
5.6.380.0070.00714.44
5.6.370.0090.00614.51
5.6.360.0060.00914.71
5.6.350.0000.01514.48
5.6.340.0090.00614.92
5.6.330.0090.00614.58
5.6.320.0070.00714.62
5.6.310.0060.00614.71
5.6.300.0000.00914.67
5.6.290.0040.00814.70
5.6.280.0030.00614.70
5.6.270.0080.00414.82
5.6.260.0030.00914.48
5.6.250.0120.00314.49
5.6.240.0060.00314.69
5.6.230.0060.00614.30
5.6.220.0090.00414.57
5.6.210.0030.01014.40
5.6.200.0030.01014.71
5.6.190.0060.00614.46
5.6.180.0030.01314.76
5.6.170.0100.00014.58
5.6.160.0070.00714.36
5.6.150.0080.00814.58
5.6.140.0070.00714.48
5.6.130.0060.00614.50
5.6.120.0060.01214.48
5.6.110.0040.00414.75
5.6.100.0090.00314.53
5.6.90.0150.00414.65
5.6.80.0000.01314.48
5.6.70.0090.00914.57
5.6.60.0090.00614.51
5.6.50.0070.00714.33
5.6.40.0120.00314.26
5.6.30.0100.00314.45
5.6.20.0060.00614.36
5.6.10.0070.00714.47
5.6.00.0000.01314.43

preferences:
65.09 ms | 401 KiB | 5 Q