3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr_dates = array(20150616,20150615,20150612,20150611,20150610,20150609,20150608,20150605,20150604,20150603,20150602,20150601,20150529,20150528,20150521,20150514,20150507,20150430,20150423,20150416,20150409,20150402,20150326); $current_date = 20150616; $expected_trend_date = 20150516; $expected_result = 20150514; $trend_index = 0; $last_diff = 100000; foreach ($arr_dates as $index => $date) { $diff = abs($date - $expected_trend_date); echo $diff, ':', $date, PHP_EOL; if ($diff < $last_diff) { $last_diff = $diff; } else { $trend_index = $index; break; } } echo $arr_dates[$trend_index];

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)
8.3.60.0070.00718.31
8.3.50.0070.00716.34
8.3.40.0110.01118.85
8.3.30.0070.00718.96
8.3.20.0040.00420.10
8.3.10.0040.00423.66
8.3.00.0000.00819.69
8.2.180.0060.00918.27
8.2.170.0000.02122.96
8.2.160.0110.00720.38
8.2.150.0000.01024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00222.25
8.2.110.0070.00322.25
8.2.100.0090.00319.66
8.2.90.0040.00419.35
8.2.80.0040.00417.97
8.2.70.0080.00017.50
8.2.60.0000.00717.93
8.2.50.0060.00318.07
8.2.40.0040.00419.88
8.2.30.0080.00018.20
8.2.20.0000.00817.79
8.2.10.0000.00918.19
8.2.00.0030.00618.05
8.1.280.0040.01125.92
8.1.270.0060.00320.21
8.1.260.0090.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00323.79
8.1.230.0060.00619.21
8.1.220.0050.00517.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0030.00617.23
8.1.180.0000.00818.10
8.1.170.0080.00318.51
8.1.160.0070.00022.02
8.1.150.0040.00418.84
8.1.140.0040.00417.49
8.1.130.0000.00717.74
8.1.120.0000.00717.44
8.1.110.0080.00017.36
8.1.100.0070.00017.34
8.1.90.0000.00717.45
8.1.80.0000.00717.36
8.1.70.0030.00317.31
8.1.60.0030.00617.60
8.1.50.0050.00317.41
8.1.40.0060.00317.48
8.1.30.0040.00417.54
8.1.20.0040.00417.62
8.1.10.0000.00717.57
8.1.00.0040.00417.40
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0040.00418.46
8.0.270.0040.00417.27
8.0.260.0040.00317.27
8.0.250.0030.00317.03
8.0.240.0030.00316.97
8.0.230.0030.00317.00
8.0.220.0030.00316.91
8.0.210.0030.00316.85
8.0.200.0000.00616.85
8.0.190.0050.00316.85
8.0.180.0000.00816.90
8.0.170.0090.00016.87
8.0.160.0030.00516.93
8.0.150.0030.00316.84
8.0.140.0030.00316.86
8.0.130.0030.00613.35
8.0.120.0040.00416.90
8.0.110.0000.00716.81
8.0.100.0000.00816.78
8.0.90.0000.00816.80
8.0.80.0030.01416.89
8.0.70.0080.00016.77
8.0.60.0000.00716.84
8.0.50.0000.00816.89
8.0.30.0070.01116.94
8.0.20.0130.00617.42
8.0.10.0030.00317.01
8.0.00.0110.00616.67
7.4.330.0060.00015.03
7.4.320.0030.00316.41
7.4.300.0000.00716.59
7.4.290.0000.00816.42
7.4.280.0080.00016.59
7.4.270.0040.00416.62
7.4.260.0060.00616.50
7.4.250.0080.00016.58
7.4.240.0040.00416.57
7.4.230.0000.00716.61
7.4.220.0120.00916.61
7.4.210.0060.00916.63
7.4.200.0070.00016.50
7.4.160.0040.01316.52
7.4.150.0040.01617.40
7.4.140.0140.00617.86
7.4.130.0090.00916.51
7.4.120.0120.00716.47
7.4.110.0140.00416.48
7.4.100.0090.01316.36
7.4.90.0070.01616.45
7.4.80.0060.01419.39
7.4.70.0130.01016.59
7.4.60.0100.00716.46
7.4.50.0050.00316.48
7.4.40.0050.01116.65
7.4.30.0080.01116.55
7.4.00.0050.00914.75
7.3.330.0050.00013.20
7.3.320.0000.00513.06
7.3.310.0030.00316.19
7.3.300.0030.00516.30
7.3.290.0080.00816.35
7.3.280.0080.00816.30
7.3.270.0070.01017.40
7.3.260.0080.01216.37
7.3.250.0100.00816.32
7.3.240.0190.00316.43
7.3.230.0090.00916.39
7.3.210.0090.00916.61
7.3.200.0100.01019.39
7.3.190.0000.01616.43
7.3.180.0190.00816.50
7.3.170.0170.00616.37
7.3.160.0130.00616.60
7.3.120.0070.01114.84
7.3.110.0100.01014.76
7.3.100.0030.00614.52
7.3.90.0000.01014.76
7.3.80.0000.01314.63
7.3.70.0060.00314.88
7.3.60.0040.00414.87
7.3.50.0050.00514.61
7.3.40.0150.00014.93
7.3.30.0000.01014.75
7.3.20.0040.01116.45
7.3.10.0030.01016.38
7.3.00.0090.00616.75
7.2.330.0000.01816.50
7.2.320.0090.00916.91
7.2.310.0070.01116.46
7.2.300.0070.01016.45
7.2.290.0170.00316.78
7.2.250.0030.01515.05
7.2.240.0030.01815.08
7.2.230.0060.00915.08
7.2.220.0060.00915.03
7.2.210.0030.00714.75
7.2.200.0000.01614.74
7.2.190.0000.00915.16
7.2.180.0000.01115.01
7.2.170.0070.00715.21
7.2.00.0030.01219.54
7.1.330.0090.00915.90
7.1.320.0030.00915.83
7.1.310.0030.01215.99
7.1.300.0080.00015.93
7.1.290.0030.01015.94
7.1.280.0100.00015.70
7.1.270.0070.00715.81
7.1.260.0060.00915.90
7.1.200.0090.00615.89
7.1.100.0070.00318.15
7.1.70.0080.00017.18
7.1.60.0000.02419.86
7.1.50.0160.00917.03
7.1.00.0070.07322.48
7.0.200.0350.00314.45
7.0.100.0030.05319.86
7.0.90.0070.08019.86
7.0.80.0070.08319.79
7.0.70.0030.08019.77
7.0.60.0170.07319.96
7.0.50.0030.08320.29
7.0.40.0170.07320.09
7.0.30.0070.08320.18
7.0.20.0100.06720.13
7.0.10.0200.06719.94
7.0.00.0130.07319.86
5.6.280.0030.07320.92
5.6.250.0070.08020.50
5.6.240.0070.08320.54
5.6.230.0030.09320.52
5.6.220.0030.09020.55
5.6.210.0030.08020.52
5.6.200.0130.07320.95
5.6.190.0100.07720.94
5.6.180.0100.08321.03
5.6.170.0130.07021.01
5.6.160.0100.08021.08
5.6.150.0130.07321.00
5.6.140.0200.06720.93
5.6.130.0130.07320.91
5.6.120.0030.08720.89
5.6.110.0100.08321.02
5.6.100.0030.08320.98
5.6.90.0200.06021.00
5.6.80.0070.08020.26
5.6.70.0100.06020.41
5.6.60.0030.05020.25
5.6.50.0000.04320.40
5.6.40.0070.07320.21
5.6.30.0100.07720.21
5.6.20.0030.08020.35
5.6.10.0100.08020.39
5.6.00.0130.07320.36
5.5.380.0070.08020.28
5.5.370.0130.06720.40
5.5.360.0100.08320.36
5.5.350.0070.08020.33
5.5.340.0130.06720.69
5.5.330.0030.09020.80
5.5.320.0100.07320.82
5.5.310.0170.05720.77
5.5.300.0100.08020.75
5.5.290.0130.06320.80
5.5.280.0070.08020.75
5.5.270.0030.08720.74
5.5.260.0070.05320.66
5.5.250.0170.07720.61
5.5.240.0130.07320.09
5.5.230.0100.07320.16
5.5.220.0070.04720.04
5.5.210.0030.06720.05
5.5.200.0130.07020.10
5.5.190.0070.08020.06
5.5.180.0170.07020.20
5.5.160.0130.07319.94
5.5.150.0030.08320.20
5.5.140.0130.07020.11
5.5.130.0100.07720.02
5.5.120.0070.07020.17
5.5.110.0100.07720.03
5.5.100.0130.07319.89
5.5.90.0100.07019.97
5.5.80.0100.04720.10
5.5.70.0030.07720.01
5.5.60.0100.07320.01
5.5.50.0170.07020.05
5.5.40.0100.07320.01
5.5.30.0030.08320.07
5.5.20.0170.07319.98
5.5.10.0030.08019.92
5.5.00.0130.06719.83
5.4.450.0100.05319.36
5.4.440.0130.06319.45
5.4.430.0130.07319.27
5.4.420.0030.08319.54
5.4.410.0200.06719.27
5.4.400.0100.07719.13
5.4.390.0070.07719.04
5.4.380.0070.07318.95
5.4.370.0000.04319.07
5.4.360.0070.07318.82
5.4.350.0100.07019.02
5.4.340.0030.08318.99
5.4.320.0100.05319.09
5.4.310.0070.05319.03
5.4.300.0130.07019.06
5.4.290.0070.04319.08
5.4.280.0070.05019.02
5.4.270.0070.06319.10
5.4.260.0100.04319.03
5.4.250.0100.06719.06
5.4.240.0130.07318.80
5.4.230.0100.05019.06
5.4.220.0030.07319.01
5.4.210.0100.08019.04
5.4.200.0000.08019.13
5.4.190.0030.07719.01
5.4.180.0130.07318.96
5.4.170.0130.06019.11
5.4.160.0070.08018.97
5.4.150.0170.06719.02
5.4.140.0100.07016.22
5.4.130.0130.06716.30
5.4.120.0070.07716.21
5.4.110.0030.04716.31
5.4.100.0030.04316.30
5.4.90.0030.08016.43
5.4.80.0030.04316.40
5.4.70.0030.06716.25
5.4.60.0000.07716.24
5.4.50.0000.08016.31
5.4.40.0030.07316.39
5.4.30.0170.06316.19
5.4.20.0130.06716.34
5.4.10.0000.07716.21
5.4.00.0130.06015.74
5.3.290.0000.08314.51
5.3.280.0030.07714.58
5.3.270.0100.07714.47
5.3.260.0100.07314.56
5.3.250.0000.08014.61
5.3.240.0070.07314.45
5.3.230.0030.08014.58
5.3.220.0230.05014.44
5.3.210.0070.04014.53
5.3.200.0030.08014.42
5.3.190.0030.07714.53
5.3.180.0100.07314.53
5.3.170.0030.06714.48
5.3.160.0070.07014.43
5.3.150.0030.07014.56
5.3.140.0070.07714.55
5.3.130.0200.06314.53
5.3.120.0130.07014.54
5.3.110.0000.08014.55
5.3.100.0100.07013.86
5.3.90.0070.07314.02
5.3.80.0130.06014.02
5.3.70.0100.06713.87
5.3.60.0070.06713.80
5.3.50.0070.07013.81
5.3.40.0030.07713.95
5.3.30.0030.07013.89
5.3.20.0030.07713.47
5.3.10.0000.07013.61
5.3.00.0070.07013.63
5.2.170.0100.06011.20
5.2.160.0100.05311.11
5.2.150.0070.04310.99
5.2.140.0000.07010.96
5.2.130.0030.06311.09
5.2.120.0100.05311.10
5.2.110.0030.06311.13
5.2.100.0070.06011.15
5.2.90.0100.05710.93
5.2.80.0100.05311.14
5.2.70.0070.03711.01
5.2.60.0070.06011.00
5.2.50.0070.06010.97
5.2.40.0030.06710.86
5.2.30.0130.05311.04
5.2.20.0100.05710.98
5.2.10.0030.06010.92
5.2.00.0030.06010.64
5.1.60.0030.0539.99
5.1.50.0030.03710.05
5.1.40.0070.05310.04
5.1.30.0000.06010.39
5.1.20.0030.05310.28
5.1.10.0100.0479.91
5.1.00.0000.06010.06
5.0.50.0100.0378.39
5.0.40.0000.0478.49
5.0.30.0070.0578.30
5.0.20.0070.0338.30
5.0.10.0030.0308.30
5.0.00.0030.0578.30
4.4.90.0000.0408.30
4.4.80.0000.0378.30
4.4.70.0030.0378.30
4.4.60.0100.0278.30
4.4.50.0070.0308.30
4.4.40.0000.0538.30
4.4.30.0000.0238.30
4.4.20.0030.0338.30
4.4.10.0000.0408.30
4.4.00.0030.0508.30
4.3.110.0030.0308.30
4.3.100.0030.0308.30
4.3.90.0070.0178.30
4.3.80.0070.0308.30
4.3.70.0000.0378.30
4.3.60.0100.0238.30
4.3.50.0030.0338.30
4.3.40.0000.0438.30
4.3.30.0030.0338.30
4.3.20.0030.0378.30
4.3.10.0000.0208.30
4.3.00.0030.0308.30

preferences:
59.95 ms | 400 KiB | 5 Q