3v4l.org

run code in 300+ PHP versions simultaneously
<?php $_startTime = strtotime('2018-10-31 00:00:00'); $_endTime = strtotime('2018-11-01 00:00:00'); var_dump(date('Y-n', $_startTime), date('Y-n', $_endTime), $needYear . '-' . $needMonth);

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)
8.3.70.0160.00018.68
8.3.60.0100.01318.55
8.3.50.0140.00718.20
8.3.40.0040.01118.67
8.3.30.0060.00918.80
8.3.20.0040.00419.23
8.3.10.0000.00823.53
8.3.00.0000.00820.46
8.2.180.0160.00316.63
8.2.170.0170.00322.96
8.2.160.0030.01022.00
8.2.150.0030.00524.18
8.2.140.0090.00024.66
8.2.130.0060.00317.91
8.2.120.0040.00426.35
8.2.110.0180.00721.02
8.2.100.0040.00818.03
8.2.90.0000.00917.88
8.2.80.0050.00317.97
8.2.70.0000.00818.05
8.2.60.0030.00518.03
8.2.50.0040.00418.10
8.2.40.0000.00819.50
8.2.30.0080.00019.18
8.2.20.0030.00518.06
8.2.10.0000.00918.15
8.2.00.0050.00317.90
8.1.280.0110.00425.92
8.1.270.0080.00019.00
8.1.260.0050.00226.35
8.1.250.0000.00728.09
8.1.240.0150.00621.35
8.1.230.0060.00617.52
8.1.220.0000.00917.74
8.1.210.0000.00818.77
8.1.200.0030.00617.48
8.1.190.0040.00417.48
8.1.180.0000.00818.10
8.1.170.0090.00018.71
8.1.160.0040.00418.96
8.1.150.0000.00820.80
8.1.140.0040.00422.14
8.1.130.0030.00320.25
8.1.120.0040.00417.61
8.1.110.0070.00017.54
8.1.100.0030.00317.65
8.1.90.0060.00317.53
8.1.80.0040.00417.65
8.1.70.0000.00717.69
8.1.60.0000.00817.70
8.1.50.0000.00717.66
8.1.40.0040.00417.65
8.1.30.0090.00017.80
8.1.20.0000.00717.70
8.1.10.0040.00417.50
8.1.00.0040.00417.62
8.0.300.0040.00418.77
8.0.290.0040.00417.00
8.0.280.0050.00318.55
8.0.270.0000.00717.23
8.0.260.0000.00618.47
8.0.250.0040.00417.22
8.0.240.0000.00717.22
8.0.230.0040.00417.25
8.0.220.0030.00317.04
8.0.210.0030.00317.07
8.0.200.0030.00317.07
8.0.190.0030.00617.10
8.0.180.0040.00417.14
8.0.170.0030.00617.10
8.0.160.0000.00717.14
8.0.150.0030.00517.02
8.0.140.0050.00217.11
8.0.130.0030.00313.48
8.0.120.0060.00317.09
8.0.110.0070.00017.16
8.0.100.0070.00017.20
8.0.90.0030.00417.02
8.0.80.0050.01117.19
8.0.70.0000.00717.11
8.0.60.0040.00417.21
8.0.50.0040.00416.96
8.0.30.0080.00917.24
8.0.20.0110.00817.40
8.0.10.0040.00417.27
8.0.00.0090.00916.79
7.4.330.0050.00015.55
7.4.320.0050.00216.79
7.4.300.0060.00016.52
7.4.290.0040.00416.63
7.4.280.0030.00516.54
7.4.270.0040.00416.73
7.4.260.0000.00716.71
7.4.250.0070.00016.63
7.4.240.0030.00316.73
7.4.230.0000.00716.77
7.4.220.0080.00016.56
7.4.210.0100.00616.67
7.4.200.0000.00716.78
7.4.160.0110.00716.65
7.4.140.0110.00817.86
7.4.130.0190.00016.68
7.4.120.0090.01016.57
7.4.110.0090.00916.48
7.4.100.0080.00816.52
7.4.90.0140.00416.66
7.4.80.0130.00319.39
7.4.70.0100.00716.72
7.4.60.0100.00616.71
7.4.50.0030.01216.51
7.4.40.0100.01316.74
7.4.00.0080.00815.10
7.3.330.0030.00313.14
7.3.320.0000.00513.18
7.3.310.0060.00316.49
7.3.300.0000.00716.39
7.3.290.0030.00316.38
7.3.280.0100.00816.42
7.3.260.0080.00816.43
7.3.240.0070.00916.50
7.3.230.0110.00616.43
7.3.210.0060.01216.55
7.3.200.0060.01216.57
7.3.190.0180.00416.45
7.3.180.0080.00816.31
7.3.170.0100.01116.50
7.3.160.0100.00616.40
7.3.120.0100.00314.98
7.3.110.0030.01414.93
7.3.100.0070.00714.84
7.3.90.0070.00714.85
7.3.80.0040.01414.52
7.3.70.0070.00715.00
7.3.60.0060.00615.01
7.3.50.0090.00615.05
7.3.40.0060.00614.91
7.3.30.0040.01114.88
7.3.20.0060.00916.80
7.3.10.0080.00816.50
7.3.00.0090.00616.55
7.2.330.0120.00916.56
7.2.320.0000.01816.61
7.2.310.0070.01016.79
7.2.300.0120.00916.75
7.2.290.0080.00816.80
7.2.240.0000.01015.23
7.2.230.0000.01615.17
7.2.220.0030.01314.88
7.2.210.0070.01014.82
7.2.200.0070.00715.11
7.2.190.0080.00714.90
7.2.180.0090.00314.83
7.2.170.0090.00615.00
7.2.160.0070.00715.24
7.2.150.0100.00317.07
7.2.140.0040.01116.88
7.2.130.0060.01017.11
7.2.120.0120.00017.16
7.2.110.0410.00915.91
7.2.100.0390.00515.73
7.2.90.0430.00716.06
7.2.80.0360.00915.76
7.2.70.0350.00815.97
7.2.60.0310.01116.04
7.2.50.0310.01416.18
7.2.40.0530.01515.99
7.2.30.0350.00916.07
7.2.20.0310.01016.10
7.2.10.0320.01116.11
7.2.00.0350.00716.11
7.1.330.0000.01415.99
7.1.320.0060.00616.02
7.1.310.0040.01115.79
7.1.300.0090.00315.91
7.1.290.0070.00716.04
7.1.280.0070.00715.93
7.1.270.0000.01215.93
7.1.260.0070.00715.58
7.1.250.0060.01015.69
7.1.230.0770.00014.02
7.1.220.0680.00714.03
7.1.210.0570.01113.80
7.1.200.0610.00613.92
7.1.190.0590.00313.74
7.1.180.0580.00013.76
7.1.170.0740.00613.82
7.1.160.0520.00913.65
7.1.150.0610.00313.78
7.1.140.0590.00713.90
7.1.130.0830.01213.91
7.1.120.0530.01513.94
7.1.110.0520.00714.21
7.1.100.0640.01813.86
7.1.90.0640.00714.05
7.1.80.0670.01213.98
7.1.70.0710.00313.87
7.1.60.0760.01932.02
7.1.50.0920.01332.00
7.1.40.0860.01631.69
7.1.30.0770.00331.90
7.1.20.0910.00632.03
7.1.10.0540.01014.05
7.1.00.0620.01614.01
5.6.380.0090.00914.10

preferences:
74.29 ms | 401 KiB | 5 Q