3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date('d-m-y H:i:s',strtotime("February"))."\n"; $jan = strtotime("January"); $feb = strtotime("Feb"); echo date('d-m-y H:i:s',$jan)."\n"; echo date('d-m-y H:i:s',strtotime("January"))."\n"; echo date('d-m-y H:i:s',$feb)."\n"; echo date('d-m-y H:i:s',strtotime("February"))."\n";

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)
8.3.60.0100.01018.68
8.3.50.0090.00722.17
8.3.40.0090.00618.84
8.3.30.0140.00320.31
8.3.20.0040.00420.33
8.3.10.0080.00021.82
8.3.00.0040.00422.40
8.2.180.0090.00616.75
8.2.170.0040.01122.96
8.2.160.0120.00922.05
8.2.150.0040.00425.66
8.2.140.0060.00324.66
8.2.130.0030.01026.16
8.2.120.0080.00017.63
8.2.110.0050.00522.00
8.2.100.0080.00418.08
8.2.90.0040.00419.14
8.2.80.0000.00719.28
8.2.70.0000.00817.50
8.2.60.0080.00017.93
8.2.50.0030.00618.07
8.2.40.0030.00518.16
8.2.30.0000.00818.13
8.2.20.0000.00717.89
8.2.10.0040.00417.69
8.2.00.0070.00317.67
8.1.280.0070.01025.92
8.1.270.0000.00824.66
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00623.77
8.1.230.0060.00619.13
8.1.220.0080.00017.78
8.1.210.0080.00018.77
8.1.200.0030.00617.25
8.1.190.0040.00417.53
8.1.180.0020.00718.10
8.1.170.0000.00818.66
8.1.160.0080.00018.96
8.1.150.0060.00318.82
8.1.140.0050.00217.68
8.1.130.0030.00317.84
8.1.120.0070.00017.55
8.1.110.0050.00317.54
8.1.100.0000.00817.55
8.1.90.0000.00717.66
8.1.80.0000.00717.63
8.1.70.0070.00017.52
8.1.60.0040.00417.69
8.1.50.0040.00417.63
8.1.40.0040.00417.55
8.1.30.0040.00417.66
8.1.20.0080.00017.69
8.1.10.0040.00417.68
8.1.00.0090.00417.65
8.0.300.0050.00218.77
8.0.290.0030.00317.30
8.0.280.0040.00418.43
8.0.270.0070.00017.30
8.0.260.0000.00716.96
8.0.250.0000.00617.14
8.0.240.0000.00817.18
8.0.230.0070.00017.13
8.0.220.0000.00716.98
8.0.210.0070.00017.09
8.0.200.0020.00517.05
8.0.190.0000.00817.07
8.0.180.0000.00717.01
8.0.170.0030.00616.97
8.0.160.0000.00717.06
8.0.150.0080.00017.04
8.0.140.0000.00717.12
8.0.130.0060.00013.49
8.0.120.0040.00416.98
8.0.110.0050.00217.13
8.0.100.0070.00016.89
8.0.90.0000.00716.93
8.0.80.0040.01217.14
8.0.70.0040.00417.21
8.0.60.0050.00316.98
8.0.50.0040.00417.03
8.0.30.0130.00717.26
8.0.20.0080.01317.40
8.0.10.0050.00317.02
8.0.00.0090.01016.96
7.4.330.0070.00015.00
7.4.320.0000.00616.58
7.4.300.0060.00016.69
7.4.290.0000.00716.59
7.4.280.0030.00316.59
7.4.270.0060.00016.58
7.4.260.0050.00013.36
7.4.250.0070.00016.49
7.4.240.0020.00516.56
7.4.230.0030.00316.44
7.4.220.0130.01316.64
7.4.210.0040.01216.59
7.4.200.0000.00716.63
7.4.190.0030.00516.55
7.4.160.0030.01316.81
7.4.150.0100.00717.40
7.4.140.0090.00917.86
7.4.130.0100.00716.54
7.4.120.0130.00516.69
7.4.110.0070.01016.66
7.4.100.0120.00616.62
7.4.90.0140.01116.69
7.4.80.0090.00919.39
7.4.70.0140.00516.57
7.4.60.0070.01016.74
7.4.50.0080.00016.60
7.4.40.0110.00422.77
7.4.30.0100.00716.56
7.4.00.0080.00815.13
7.3.330.0000.00613.21
7.3.320.0000.00513.11
7.3.310.0030.00316.28
7.3.300.0000.00916.25
7.3.290.0040.01516.38
7.3.280.0090.00616.30
7.3.270.0140.00717.40
7.3.260.0040.01416.51
7.3.250.0100.01016.41
7.3.240.0170.00616.83
7.3.230.0130.00616.68
7.3.210.0070.01016.66
7.3.200.0130.00619.39
7.3.190.0060.01616.63
7.3.180.0080.00816.30
7.3.170.0030.02016.36
7.3.160.0030.01316.44
7.3.120.0120.00315.05
7.2.330.0070.01016.48
7.2.320.0070.01416.88
7.2.310.0110.01116.60
7.2.300.0130.00516.51
7.2.290.0120.01216.71
7.2.110.0180.00716.79
7.2.100.0130.01316.61
7.2.90.0070.01416.71
7.2.80.0150.00716.80
7.2.70.0180.00417.25
7.2.60.0200.00716.75
7.2.50.0170.01117.11
7.2.40.0100.01417.04
7.2.30.0170.01016.91
7.2.20.0100.01017.07
7.2.10.0160.00817.00
7.2.00.0070.00518.21
7.1.230.0100.01615.80
7.1.220.0120.01315.55
7.1.210.0120.01215.54
7.1.200.0060.01315.92
7.1.190.0120.00815.97
7.1.180.0180.00716.06
7.1.170.0180.00315.86
7.1.160.0220.00015.95
7.1.150.0160.00815.78
7.1.140.0160.00415.97
7.1.130.0190.00015.89
7.1.120.0140.00315.74
7.1.110.0110.01315.78
7.1.100.0080.00916.96
7.1.90.2880.00715.91
7.1.80.0110.01015.91
7.1.70.0170.00216.55
7.1.60.0220.01617.59
7.1.50.0190.01016.40
7.1.40.0300.01115.86
7.1.30.0390.01015.95
7.1.20.0210.00915.78
7.1.10.0120.00915.87
7.1.00.0070.03819.12
7.0.310.0170.00515.39
7.0.300.0110.01115.66
7.0.290.0150.00515.19
7.0.280.0180.00315.48
7.0.270.0110.00915.50
7.0.260.0130.00715.48
7.0.250.0120.00815.49
7.0.240.0120.00715.34
7.0.230.0150.00515.28
7.0.220.0430.00715.30
7.0.210.0310.01315.56
7.0.200.0190.00316.04
7.0.190.0310.00315.29
7.0.180.0240.01515.20
7.0.170.0210.00915.45
7.0.160.0230.00515.57
7.0.150.0190.00115.50
7.0.140.0090.04018.67
7.0.130.0100.00815.48
7.0.120.0160.00315.50
7.0.110.0110.01415.51
7.0.100.0100.04017.63
7.0.90.0110.04017.69
7.0.80.0100.02517.71
7.0.70.0100.03017.60
7.0.60.0130.02117.85
7.0.50.0260.02317.88
7.0.40.0080.03016.76
7.0.30.0180.04216.78
7.0.20.0070.05016.72
7.0.10.0100.02716.83
7.0.00.0150.04016.82
5.6.380.0100.01514.28
5.6.370.0110.01114.39
5.6.360.0160.00714.25
5.6.350.0190.00414.68
5.6.340.0100.01014.61
5.6.330.0250.00014.61
5.6.320.0120.01214.11
5.6.310.0380.00614.56
5.6.300.0180.00714.53
5.6.290.0130.01014.28
5.6.280.0070.04117.63
5.6.270.0130.01014.37
5.6.260.0200.00314.41
5.6.250.0130.04217.56
5.6.240.0020.05217.55
5.6.230.0090.02617.44
5.6.220.0020.03917.38
5.6.210.0110.03717.64
5.6.200.0140.04017.80
5.6.190.0090.04917.83
5.6.180.0080.02617.77
5.6.170.0100.04717.70
5.6.160.0080.03017.71
5.6.150.0110.04317.65
5.6.140.0100.04217.73
5.6.130.0120.04217.50
5.6.120.0150.04217.90
5.6.110.0110.02417.64
5.6.100.0120.04217.66
5.6.90.0150.04417.76
5.6.80.0090.02917.34
5.6.70.0070.02817.34
5.6.60.0090.02917.36
5.6.50.0090.02517.42
5.6.40.0100.04617.44
5.6.30.0100.02517.41
5.6.20.0060.03217.36
5.6.10.0100.04217.54
5.6.00.0090.02517.35
5.5.380.0070.04015.70
5.5.370.0150.03415.77
5.5.360.0050.02415.79
5.5.350.0110.02015.77
5.5.340.0120.03815.78
5.5.330.0130.03815.91
5.5.320.0070.04515.98
5.5.310.0090.02516.06
5.5.300.0110.02915.96
5.5.290.0090.04215.89
5.5.280.0200.03516.04
5.5.270.0080.04615.96
5.5.260.0100.02415.92
5.5.250.0060.04115.80
5.5.240.0030.02815.50
5.5.230.0140.03715.62
5.5.220.0080.04515.69
5.5.210.0090.03915.66
5.5.200.0090.03915.66
5.5.190.0140.03815.66
5.5.180.0060.04115.52
5.5.170.0100.01014.18
5.5.160.0020.02615.59
5.5.150.0070.03715.44
5.5.140.0150.03315.77
5.5.130.0120.04015.52
5.5.120.0080.03115.69
5.5.110.0080.03915.66
5.5.100.0170.04315.51
5.5.90.0020.04415.57
5.5.80.0110.03815.56
5.5.70.0100.02515.48
5.5.60.0040.04115.62
5.5.50.0050.04215.49
5.5.40.0060.04215.51
5.5.30.0050.02615.66
5.5.20.0090.03015.29
5.5.10.0100.02815.59
5.5.00.0090.02215.50
5.4.450.0120.02315.22
5.4.440.0060.02815.17
5.4.430.0080.03415.16
5.4.420.0100.04115.32
5.4.410.0100.03715.03
5.4.400.0080.02015.09
5.4.390.0070.02415.13
5.4.380.0080.03815.13
5.4.370.0110.03915.02
5.4.360.0130.02214.85
5.4.350.0060.02815.13
5.4.340.0050.03615.03
5.4.330.0030.01011.12
5.4.320.0080.04315.04
5.4.310.0090.03915.14
5.4.300.0080.03514.92
5.4.290.0110.03515.02
5.4.280.0080.03814.95
5.4.270.0030.04614.92
5.4.260.0100.03915.02
5.4.250.0060.04315.04
5.4.240.0100.04215.01
5.4.230.0070.04414.94
5.4.220.0110.03915.12
5.4.210.0060.03515.13
5.4.200.0050.03215.09
5.4.190.0090.04014.94
5.4.180.0040.02515.11
5.4.170.0070.04214.88
5.4.160.0020.02914.89
5.4.150.0070.02414.84
5.4.140.0080.02513.83
5.4.130.0060.04213.57
5.4.120.0100.03213.59
5.4.110.0120.03413.62
5.4.100.0080.03613.75
5.4.90.0110.02813.64
5.4.80.0050.02713.79
5.4.70.0100.02813.77
5.4.60.0090.01913.78
5.4.50.0040.03713.63
5.4.40.0100.03013.76
5.4.30.0090.04013.75
5.4.20.0060.04013.66
5.4.10.0100.03713.72
5.4.00.0120.03013.44
5.3.290.0060.04312.70
5.3.280.0060.02612.59
5.3.270.0050.04312.67
5.3.260.0050.04212.54
5.3.250.0080.03312.54
5.3.240.0010.02412.56
5.3.230.0130.03812.53
5.3.220.0050.03512.51
5.3.210.0080.04212.41
5.3.200.0060.03112.51
5.3.190.0080.04012.42
5.3.180.0020.04812.56
5.3.170.0080.04012.61
5.3.160.0090.02512.53
5.3.150.0030.03812.62
5.3.140.0070.02012.59
5.3.130.0040.03712.49
5.3.120.0070.04012.54
5.3.110.0090.03212.48
5.3.100.0060.02712.26
5.3.90.0030.04312.32
5.3.80.0070.04012.20
5.3.70.0060.03912.23
5.3.60.0100.03812.29
5.3.50.0100.03712.25
5.3.40.0060.04112.20
5.3.30.0070.01712.25
5.3.20.0080.03512.02
5.3.10.0030.01911.87
5.3.00.0070.03812.01
5.2.170.0030.03810.50
5.2.160.0090.02910.47
5.2.150.0050.03310.48
5.2.140.0050.01510.36
5.2.130.0050.02210.40
5.2.120.0060.03210.43
5.2.110.0090.03310.38
5.2.100.0060.01510.42
5.2.90.0070.01310.36
5.2.80.0060.01610.36
5.2.70.0030.03410.36
5.2.60.0080.01410.36
5.2.50.0040.02610.36
5.2.40.0070.03010.36
5.2.30.0090.02510.36
5.2.20.0080.03010.36
5.2.10.0050.02410.36
5.2.00.0060.01810.36
5.1.60.0090.01310.36
5.1.50.0060.01510.36
5.1.40.0070.02310.36
5.1.30.0090.01910.36
5.1.20.0070.01510.36
5.1.10.0090.02010.36
5.1.00.0050.01710.36
5.0.50.0090.01810.36
5.0.40.0040.02610.36
5.0.30.0050.03510.36
5.0.20.0060.01010.36
5.0.10.0070.02010.36
5.0.00.0060.03110.36
4.4.90.0020.01610.36
4.4.80.0040.01910.36
4.4.70.0050.01310.36
4.4.60.0070.01210.36
4.4.50.0000.01210.36
4.4.40.0040.01810.36
4.4.30.0040.02010.36
4.4.20.0070.01710.36
4.4.10.0070.01710.36
4.4.00.0080.02510.36
4.3.110.0060.00810.36
4.3.100.0030.01310.36
4.3.90.0040.01810.36
4.3.80.0080.02010.36
4.3.70.0090.00710.36
4.3.60.0080.00710.36
4.3.50.0040.02010.36
4.3.40.0000.01710.36
4.3.30.0030.02210.36
4.3.20.0040.02010.36
4.3.10.0050.01810.36
4.3.00.0070.01310.36

preferences:
43.51 ms | 401 KiB | 5 Q