3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = \DateTime::createFromFormat('@123121'); echo $x->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)
8.3.60.0100.01018.43
8.3.50.0110.00822.03
8.3.40.0110.00718.70
8.3.30.0170.00018.87
8.3.20.0040.00420.16
8.3.10.0050.00320.66
8.3.00.0040.00421.69
8.2.180.0110.00416.50
8.2.170.0090.00622.96
8.2.160.0140.00022.18
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00820.87
8.2.120.0070.00026.35
8.2.110.0030.00619.02
8.2.100.0110.00017.93
8.2.90.0030.00519.05
8.2.80.0080.00017.97
8.2.70.0030.00617.38
8.2.60.0030.00517.79
8.2.50.0000.00818.09
8.2.40.0000.00820.53
8.2.30.0030.00319.37
8.2.20.0040.00417.68
8.2.10.0000.00717.87
8.2.00.0000.00717.96
8.1.280.0090.00625.92
8.1.270.0130.00622.14
8.1.260.0050.00228.09
8.1.250.0000.00828.09
8.1.240.0100.00722.48
8.1.230.0060.00617.70
8.1.220.0080.00017.74
8.1.210.0090.00018.77
8.1.200.0100.00017.23
8.1.190.0060.00317.23
8.1.180.0000.00818.10
8.1.170.0060.00318.61
8.1.160.0000.00720.63
8.1.150.0000.00920.55
8.1.140.0000.00819.48
8.1.130.0030.00317.48
8.1.120.0070.00017.37
8.1.110.0000.00717.26
8.1.100.0000.00717.34
8.1.90.0000.00717.40
8.1.80.0000.00717.18
8.1.70.0040.00417.19
8.1.60.0040.00417.50
8.1.50.0050.00217.37
8.1.40.0040.00417.48
8.1.30.0050.00317.48
8.1.20.0000.00917.39
8.1.10.0000.00717.51
8.1.00.0030.00717.47
8.0.300.0000.00718.77
8.0.290.0000.00716.72
8.0.280.0030.00318.30
8.0.270.0070.00017.19
8.0.260.0060.00017.27
8.0.250.0070.00016.98
8.0.240.0000.00616.90
8.0.230.0000.00716.91
8.0.220.0040.00416.91
8.0.210.0040.00416.80
8.0.200.0030.00316.92
8.0.190.0060.00317.00
8.0.180.0050.00316.98
8.0.170.0060.00316.88
8.0.160.0070.00016.91
8.0.150.0000.00716.92
8.0.140.0000.00816.88
8.0.130.0050.00313.36
8.0.120.0000.00816.80
8.0.110.0000.00716.89
8.0.100.0030.00516.92
8.0.90.0040.00416.82
8.0.80.0060.01016.95
8.0.70.0040.00416.88
8.0.60.0000.00716.82
8.0.50.0030.00316.98
8.0.30.0070.01017.10
8.0.20.0110.00817.40
8.0.10.0030.00516.87
8.0.00.0100.00816.58
7.4.330.0050.00016.79
7.4.320.0060.00016.58
7.4.300.0060.00016.44
7.4.290.0080.00016.47
7.4.280.0050.00316.48
7.4.270.0000.00716.44
7.4.260.0000.00716.42
7.4.250.0070.00016.56
7.4.240.0040.00416.55
7.4.230.0020.00516.70
7.4.220.0120.00616.66
7.4.210.0020.01116.53
7.4.200.0000.00616.48
7.4.160.0110.00916.36
7.4.150.0070.01417.40
7.4.140.0070.01417.86
7.4.130.0110.00816.62
7.4.120.0090.00816.51
7.4.110.0030.01416.61
7.4.100.0040.01816.70
7.4.90.0070.01416.59
7.4.80.0040.01419.39
7.4.70.0040.01216.54
7.4.60.0030.01316.66
7.4.50.0100.00716.32
7.4.40.0120.00816.53
7.4.30.0140.00716.60
7.4.10.0070.01014.74
7.4.00.0030.01414.97
7.3.330.0000.00513.01
7.3.320.0030.00313.13
7.3.310.0050.00216.22
7.3.300.0000.00716.31
7.3.290.0030.00316.25
7.3.280.0090.01116.30
7.3.270.0280.01017.40
7.3.260.0170.00716.40
7.3.250.0090.00916.32
7.3.240.0090.01116.45
7.3.230.0120.00616.55
7.3.210.0130.00316.31
7.3.200.0100.00716.35
7.3.190.0080.01216.26
7.3.180.0130.00416.52
7.3.170.0180.00016.51
7.3.160.0090.00616.33
7.3.130.0060.00914.87
7.3.120.0070.01114.65
7.3.110.0090.00915.02
7.3.100.0070.00414.83
7.3.90.0040.01414.96
7.3.80.0030.00914.75
7.3.70.0070.00714.73
7.3.60.0050.00514.64
7.3.50.0070.00414.96
7.3.40.0150.00014.82
7.3.30.0030.01014.87
7.3.20.0060.00316.76
7.3.10.0100.00216.58
7.3.00.0080.00716.59
7.2.330.0060.01216.68
7.2.320.0070.01016.68
7.2.310.0100.01016.30
7.2.300.0170.00016.56
7.2.290.0050.01116.36
7.2.260.0100.01015.08
7.2.250.0110.00815.08
7.2.240.0000.01614.98
7.2.230.0060.01215.05
7.2.220.0070.00714.70
7.2.210.0100.00315.12
7.2.200.0040.00415.04
7.2.190.0030.01315.02
7.2.180.0070.00715.06
7.2.170.0060.00914.81
7.2.160.0000.01014.99
7.2.150.0000.00916.83
7.2.140.0070.00417.00
7.2.130.0050.00816.91
7.2.120.0090.00516.85
7.2.110.0050.01016.70
7.2.100.0080.00716.83
7.2.90.0050.00916.75
7.2.80.0070.00816.82
7.2.70.0060.00816.82
7.2.60.0070.00916.85
7.2.50.0040.01116.80
7.2.40.0030.00816.80
7.2.30.0030.01016.89
7.2.20.0030.01216.80
7.2.10.0090.00416.76
7.2.00.0060.00817.68
7.1.330.0070.00715.75
7.1.320.0060.00315.66
7.1.310.0070.00715.77
7.1.300.0070.00715.69
7.1.290.0030.01015.79
7.1.280.0120.00615.61
7.1.270.0080.00415.64
7.1.260.0080.00415.47
7.1.250.0060.00615.51
7.1.240.0100.00715.41
7.1.230.0070.00715.57
7.1.220.0090.00615.57
7.1.210.0090.00315.45
7.1.200.0050.00915.47
7.1.190.0030.00715.77
7.1.180.0030.01015.67
7.1.170.0070.00315.64
7.1.160.0000.00915.63
7.1.150.0030.00915.46
7.1.140.0000.01115.46
7.1.130.0120.00015.63
7.1.120.0000.01415.70
7.1.110.0000.01115.73
7.1.100.0070.00916.75
7.1.90.0040.01115.70
7.1.80.0030.00615.51
7.1.70.0060.00816.45
7.1.60.0080.00817.39
7.1.50.0080.01016.23
7.1.40.0110.00315.57
7.1.30.0000.00915.65
7.1.20.0040.00815.42
7.1.10.0040.00715.66
7.1.00.0060.03819.05
7.0.330.0040.00715.18
7.0.320.0060.00615.32
7.0.310.0030.00715.05
7.0.300.0000.01215.49
7.0.290.0030.01315.39
7.0.280.0060.00615.50
7.0.270.0040.01115.48
7.0.260.0030.00615.19
7.0.250.0060.00315.30
7.0.240.0030.00715.25
7.0.230.0070.00715.26
7.0.220.0030.00515.30
7.0.210.0090.00315.22
7.0.200.0220.00515.03
7.0.190.0070.00715.40
7.0.180.0060.00615.38
7.0.170.0000.00815.38
7.0.160.0000.01115.31
7.0.150.0070.00715.11
7.0.140.0060.00615.49
7.0.130.0150.00015.48
7.0.120.0000.00815.30
7.0.110.0040.00815.46
7.0.100.0000.00815.40
7.0.90.0070.00415.34
7.0.80.0100.00315.35
7.0.70.0060.00315.53
7.0.60.0130.01817.68
7.0.50.0080.03516.47
7.0.40.0080.03516.70
7.0.30.0210.03616.82
7.0.20.0100.02916.87
7.0.10.0070.03216.82
7.0.00.0030.02516.72
5.6.400.0030.01014.21
5.6.390.0100.00014.41
5.6.380.0030.00813.97
5.6.370.0070.00714.08
5.6.360.0000.01114.08
5.6.350.0030.01114.43
5.6.340.0000.01514.28
5.6.330.0090.00314.35
5.6.320.0000.01414.32
5.6.310.0060.00614.18
5.6.300.0030.00714.41
5.6.290.0120.00314.45
5.6.280.0050.04017.56
5.6.270.0030.00614.06
5.6.260.0040.01114.02
5.6.250.0060.00614.66
5.6.240.0120.00314.32
5.6.230.0090.00314.14
5.6.220.0070.00714.54
5.6.210.0070.03517.43
5.6.200.0110.03016.19
5.6.190.0070.02217.43
5.6.180.0130.03017.43
5.6.170.0120.02517.25
5.6.160.0060.03917.40
5.6.150.0070.03316.30
5.6.140.0050.02616.17
5.6.130.0050.02316.17
5.6.120.0070.04417.60
5.6.110.0030.02517.73
5.6.100.0070.04317.59
5.6.90.0050.02217.73
5.6.80.0070.02717.44
5.6.70.0100.00314.10
5.6.60.0120.00014.08
5.6.50.0040.01114.01
5.6.40.0030.00614.05
5.6.30.0070.00714.30
5.6.20.0060.00914.39
5.6.10.0060.00914.07
5.6.00.0060.00614.29
5.5.380.0100.00714.37
5.5.370.0130.00014.14
5.5.360.0040.00814.21
5.5.350.0100.04717.24
5.5.340.0050.04115.98
5.5.330.0020.02717.28
5.5.320.0130.02617.21
5.5.310.0120.02217.32
5.5.300.0080.02716.01
5.5.290.0070.04316.04
5.5.280.0100.04217.57
5.5.270.0080.04117.39
5.5.260.0020.05117.32
5.5.250.0130.03717.27
5.5.240.0030.03817.08
5.5.230.0060.00614.05
5.5.220.0060.00914.21
5.5.210.0070.00713.98
5.5.200.0060.00314.32
5.5.190.0040.01113.96
5.5.180.0000.01514.25
5.5.170.0060.00314.24
5.5.160.0110.00414.21
5.5.150.0030.00914.09
5.5.140.0060.00914.32
5.5.130.0040.01114.24
5.5.120.0100.00314.25
5.5.110.0140.00313.91
5.5.100.0060.00613.77
5.5.90.0030.01214.27
5.5.80.0100.00314.32
5.5.70.0060.00914.05
5.5.60.0040.00814.28
5.5.50.0040.00413.84
5.5.40.0070.00714.30
5.5.30.0030.01313.92
5.5.20.0040.01113.97
5.5.10.0140.00014.09
5.5.00.0070.00314.06

preferences:
64.51 ms | 401 KiB | 5 Q