3v4l.org

run code in 300+ PHP versions simultaneously
<?php $stupid_date = '1421992'; echo "strptime($stupid_date) = " . strptime($stupid_date); echo "DateTime::createFromFormat('dmY', '$stupid_date')= ". DateTime::createFromFormat('dmY', $stupid_date);

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)
8.3.60.0180.00316.74
8.3.50.0070.00716.16
8.3.40.0180.00018.96
8.3.30.0140.00018.70
8.3.20.0060.00320.30
8.3.10.0040.00423.54
8.3.00.0000.00917.74
8.2.180.0090.00616.63
8.2.170.0030.01722.96
8.2.160.0100.01020.57
8.2.150.0030.00524.18
8.2.140.0050.00224.66
8.2.130.0080.00020.97
8.2.120.0070.00026.35
8.2.110.0000.00921.07
8.2.100.0080.00318.05
8.2.90.0090.00019.21
8.2.80.0080.00017.97
8.2.70.0060.00317.50
8.2.60.0080.00017.80
8.2.50.0040.00418.10
8.2.40.0040.00422.14
8.2.30.0040.00421.14
8.2.20.0040.00417.96
8.2.10.0000.00818.13
8.2.00.0000.00718.02
8.1.280.0070.01025.92
8.1.270.0050.00323.88
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0040.00422.20
8.1.230.0080.00417.42
8.1.220.0040.00417.77
8.1.210.0000.00818.77
8.1.200.0030.00617.25
8.1.190.0040.00417.22
8.1.180.0000.00818.10
8.1.170.0030.00518.43
8.1.160.0000.00719.05
8.1.150.0000.00718.92
8.1.140.0040.00419.38
8.1.130.0000.00718.79
8.1.120.0030.00317.27
8.1.110.0060.00617.34
8.1.100.0060.00317.39
8.1.90.0060.00317.28
8.1.80.0000.00717.32
8.1.70.0000.00717.40
8.1.60.0000.00817.42
8.1.50.0080.00017.53
8.1.40.0060.00317.50
8.1.30.0070.00017.54
8.1.20.0080.00017.51
8.1.10.0030.00617.49
8.1.00.0050.00217.44
8.0.300.0070.00018.77
8.0.290.0030.00616.88
8.0.280.0030.00318.37
8.0.270.0030.00717.18
8.0.260.0050.00316.89
8.0.250.0040.00416.92
8.0.240.0040.00416.85
8.0.230.0030.00616.90
8.0.220.0050.00216.96
8.0.210.0000.00716.84
8.0.200.0030.00516.99
8.0.190.0090.00016.98
8.0.180.0000.00717.01
8.0.170.0080.00016.95
8.0.160.0000.00716.91
8.0.150.0000.00716.95
8.0.140.0050.00216.81
8.0.130.0000.00513.39
8.0.120.0050.00316.87
8.0.110.0000.00817.01
8.0.100.0040.00416.92
8.0.90.0050.00316.82
8.0.80.0130.00616.94
8.0.70.0000.00716.81
8.0.60.0050.00316.75
8.0.50.0000.00816.89
8.0.30.0130.00517.16
8.0.20.0090.01017.40
8.0.10.0040.00417.00
8.0.00.0060.01316.84
7.4.330.0050.00015.55
7.4.320.0030.00316.44
7.4.300.0030.00316.67
7.4.290.0060.00316.71
7.4.280.0000.00716.66
7.4.270.0000.00716.70
7.4.260.0040.00416.64
7.4.250.0040.00416.55
7.4.240.0030.00516.48
7.4.230.0040.00416.47
7.4.220.0160.00316.78
7.4.210.0110.00916.58
7.4.200.0070.00016.58
7.4.160.0030.01416.69
7.4.150.0040.01517.40
7.4.140.0080.01217.86
7.4.130.0040.01416.53
7.4.120.0100.01116.71
7.4.110.0130.00516.59
7.4.100.0170.00316.66
7.4.90.0040.01216.73
7.4.80.0130.00719.39
7.4.70.0130.00316.75
7.4.60.0110.00516.52
7.4.50.0060.01016.69
7.4.40.0120.00316.70
7.4.30.0100.00616.74
7.4.00.0060.00915.24
7.3.330.0030.00313.35
7.3.320.0000.00513.16
7.3.310.0000.00716.45
7.3.300.0070.00016.46
7.3.290.0070.00716.43
7.3.280.0100.00916.47
7.3.270.0150.00417.40
7.3.260.0100.00716.45
7.3.250.0080.00916.49
7.3.240.0070.01216.54
7.3.230.0120.00916.86
7.3.210.0070.01316.64
7.3.200.0120.00316.50
7.3.190.0130.00316.73
7.3.180.0040.01616.50
7.3.170.0110.00716.80
7.3.160.0170.00016.74
7.3.120.0070.01114.86
7.3.110.0060.01315.22
7.3.100.0150.00014.88
7.3.90.0030.01015.09
7.3.80.0030.01014.88
7.3.70.0090.00314.89
7.3.60.0030.01214.94
7.3.50.0070.01014.75
7.3.40.0090.00615.17
7.3.30.0000.01314.64
7.3.20.0040.00816.82
7.3.10.0050.00916.81
7.3.00.0020.01316.96
7.2.330.0110.01416.71
7.2.320.0140.00716.53
7.2.310.0130.00316.83
7.2.300.0110.01116.77
7.2.290.0100.00616.86
7.2.250.0060.00915.34
7.2.240.0090.00915.19
7.2.230.0130.00315.11
7.2.220.0110.00414.99
7.2.210.0090.00615.31
7.2.200.0100.01015.09
7.2.190.0000.01215.17
7.2.180.0150.00014.79
7.2.170.0030.00915.03
7.2.130.0040.00716.59
7.2.120.0030.01416.95
7.2.110.0030.00717.11
7.2.100.0030.00916.95
7.2.90.0060.00316.75
7.2.80.0060.00616.93
7.2.70.0030.00916.78
7.2.60.0050.00816.80
7.2.50.0000.01617.16
7.2.40.0100.00316.84
7.2.30.0030.00916.82
7.2.20.0090.00416.90
7.2.10.0060.00316.90
7.2.00.0050.00818.24
7.1.330.0090.00615.93
7.1.320.0040.01115.96
7.1.310.0030.00915.93
7.1.300.0060.00915.69
7.1.290.0070.00715.55
7.1.280.0000.01316.00
7.1.270.0030.01215.97
7.1.260.0060.00915.85
7.1.250.0030.00715.75
7.1.200.0040.00715.82
7.1.100.0000.01118.39
7.1.70.0000.01317.31
7.1.60.0220.01034.88
7.1.50.0270.00735.04
7.1.40.0180.01434.78
7.1.30.0230.01634.60
7.1.20.0280.00934.96
7.1.10.0060.01116.71
7.1.00.0090.00716.84
7.0.200.0050.01216.71
7.0.190.0030.01316.62
7.0.180.0100.00616.21
7.0.170.0040.01216.57
7.0.160.0070.01016.47
7.0.150.0110.00316.41
7.0.140.0080.00616.32
7.0.130.0060.00916.75
7.0.120.0060.01216.45
7.0.110.0080.01016.46
7.0.100.0140.00516.14
7.0.90.0090.00616.40
7.0.80.0030.01416.57
7.0.70.0050.01216.57
7.0.60.0070.01016.37
7.0.50.0070.01016.43
7.0.40.0000.01416.64
7.0.30.0000.01416.35
7.0.20.0030.01216.29
7.0.10.0100.00816.43
7.0.00.0170.00016.74

preferences:
56.5 ms | 400 KiB | 5 Q