3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = 10.6; if(!isset($d) || $d<=0){ die('returned'); } $dt = new DateTime(); $dt = $dt->modify('-' . $d . 'days'); echo date('Y-M-d h:i:s A', $dt->getTimeStamp());

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)
8.3.40.0080.00819.00
8.3.30.0160.00619.04
8.3.20.0050.00320.38
8.3.10.0080.00023.68
8.3.00.0040.00417.63
8.2.170.0070.00722.96
8.2.160.0070.00720.47
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0030.00626.16
8.2.120.0040.00421.13
8.2.110.0100.00020.65
8.2.100.0070.00417.97
8.2.90.0000.00818.34
8.2.80.0040.00417.97
8.2.70.0080.00017.75
8.2.60.0040.00418.16
8.2.50.0000.00918.07
8.2.40.0040.00818.34
8.2.30.0060.00618.18
8.2.20.0020.00517.81
8.2.10.0070.00018.11
8.2.00.0000.00718.00
8.1.270.0040.00424.04
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00922.27
8.1.230.0090.00320.82
8.1.220.0060.00317.91
8.1.210.0060.00318.96
8.1.200.0110.00017.47
8.1.190.0000.00917.35
8.1.180.0040.00418.10
8.1.170.0030.00518.64
8.1.160.0030.00322.13
8.1.150.0100.00018.88
8.1.140.0050.00317.59
8.1.130.0000.00718.00
8.1.120.0000.00717.77
8.1.110.0000.00817.62
8.1.100.0040.00417.60
8.1.90.0030.00317.73
8.1.80.0060.00317.60
8.1.70.0000.00717.69
8.1.60.0040.00417.74
8.1.50.0040.00417.72
8.1.40.0090.00017.69
8.1.30.0030.00517.67
8.1.20.0030.00617.88
8.1.10.0000.00717.67
8.1.00.0030.00617.77
8.0.300.0080.00020.21
8.0.290.0070.00016.88
8.0.280.0000.00718.63
8.0.270.0070.00017.43
8.0.260.0030.00318.57
8.0.250.0000.00817.28
8.0.240.0000.00817.14
8.0.230.0050.00317.10
8.0.220.0030.00317.12
8.0.210.0040.00417.22
8.0.200.0040.00417.05
8.0.190.0000.00717.10
8.0.180.0040.00417.20
8.0.170.0040.00417.19
8.0.160.0000.00817.09
8.0.150.0040.00417.02
8.0.140.0000.00817.00
8.0.130.0030.00313.48
8.0.120.0040.00417.00
8.0.110.0070.00017.05
8.0.100.0000.00717.04
8.0.90.0040.00417.18
8.0.80.0090.00617.09
8.0.70.0030.00617.01
8.0.60.0020.00517.13
8.0.50.0040.00417.12
8.0.30.0120.00717.40
8.0.20.0110.01017.40
8.0.10.0050.00217.23
8.0.00.0040.01316.85
7.4.330.0060.00015.00
7.4.320.0060.00016.75
7.4.300.0060.00016.71
7.4.290.0030.00316.79
7.4.280.0040.00416.70
7.4.270.0080.00016.75
7.4.260.0040.00416.69
7.4.250.0040.00416.64
7.4.240.0020.00516.73
7.4.230.0040.00416.82
7.4.220.0030.01416.81
7.4.210.0150.00616.78
7.4.200.0000.00816.59
7.4.160.0130.00316.59
7.4.150.0120.01217.40
7.4.140.0110.01217.86
7.4.130.0100.00816.65
7.4.120.0100.00816.71
7.4.110.0100.00716.85
7.4.100.0150.00316.86
7.4.90.0070.01016.76
7.4.80.0120.00619.39
7.4.70.0170.00016.86
7.4.60.0090.00716.75
7.4.50.0000.00816.73
7.4.40.0090.00616.77
7.4.30.0070.01016.69
7.4.00.0100.00715.07
7.3.330.0030.00313.36
7.3.320.0030.00313.26
7.3.310.0070.00016.50
7.3.300.0000.00716.30
7.3.290.0060.00816.43
7.3.280.0070.01116.44
7.3.270.0220.01617.40
7.3.260.0150.00416.67
7.3.250.0070.01016.63
7.3.240.0100.01316.56
7.3.230.0130.00316.47
7.3.210.0090.00916.75
7.3.200.0140.00719.39
7.3.190.0040.01516.42
7.3.180.0070.00716.86
7.3.170.0110.00616.48
7.3.160.0090.01216.74
7.3.120.0040.01115.20
7.3.110.0070.01015.02
7.3.100.0070.01014.95
7.3.90.0040.01415.06
7.3.80.0040.01214.72
7.3.70.0030.01014.95
7.3.60.0080.00415.06
7.3.50.0060.00614.68
7.3.40.0030.01315.00
7.3.30.0030.01115.00
7.3.20.0100.00716.96
7.3.10.0100.00316.72
7.3.00.0050.00816.74
7.2.330.0040.01417.03
7.2.320.0060.01316.88
7.2.310.0030.01417.07
7.2.300.0040.01216.61
7.2.290.0040.01716.93
7.2.250.0070.01015.38
7.2.240.0090.00915.45
7.2.230.0080.00815.21
7.2.220.0070.00715.34
7.2.210.0070.00715.47
7.2.200.0000.01415.39
7.2.190.0110.00415.25
7.2.180.0040.00814.96
7.2.170.0110.00414.99
7.2.130.0130.00317.05
7.2.120.0070.00517.03
7.2.110.0070.00417.24
7.2.100.0060.00917.06
7.2.90.0110.00217.19
7.2.80.0050.00917.25
7.2.70.0070.00517.21
7.2.60.0090.00317.11
7.2.50.0050.00717.17
7.2.40.0030.00917.17
7.2.30.0020.00917.04
7.2.20.0050.00817.29
7.2.10.0050.00517.11
7.2.00.0080.00517.11
7.1.330.0030.01015.81
7.1.320.0110.00315.99
7.1.310.0090.00615.96
7.1.300.0070.00715.89
7.1.290.0070.00715.98
7.1.280.0090.00615.92
7.1.270.0030.01016.11
7.1.260.0030.01215.83
7.1.250.0070.00816.12
7.1.70.0050.00317.63
7.1.60.0100.01319.40
7.1.50.0130.01017.00
7.1.00.0000.07722.32
7.0.200.0030.00616.62
7.0.140.0030.07022.01
7.0.110.0070.04320.02
7.0.100.0030.04319.93
7.0.90.0030.04320.06
7.0.80.0100.03719.88
7.0.70.0070.05019.83
7.0.60.0030.04319.62
7.0.50.0070.03720.36
7.0.40.0070.03720.28
7.0.30.0000.04720.05
7.0.20.0130.07320.25
7.0.10.0100.07319.97
7.0.00.0000.04720.03
5.6.280.0000.07321.10
5.6.260.0070.03720.69
5.6.250.0000.04320.59
5.6.240.0070.04020.71
5.6.230.0000.04720.64
5.6.220.0000.04320.67
5.6.210.0070.03720.59
5.6.200.0030.04021.20
5.6.190.0030.04021.21
5.6.180.0100.06021.02
5.6.170.0100.08021.11
5.6.160.0100.08021.29
5.6.150.0030.08721.09
5.6.140.0100.08321.07
5.6.130.0170.07720.92
5.6.120.0100.07721.11
5.6.110.0070.07021.25
5.6.100.0130.07321.06
5.6.90.0030.08721.05
5.6.80.0130.07320.57
5.6.70.0070.08020.61
5.6.60.0100.07020.35
5.6.50.0130.07020.31
5.6.40.0030.04320.41
5.6.30.0100.07020.49
5.6.20.0030.08720.29
5.6.10.0130.06720.44
5.6.00.0030.07020.42
5.5.380.0070.04020.57
5.5.370.0030.03720.51
5.5.360.0100.08020.48
5.5.350.0000.04320.15
5.5.340.0070.04020.89
5.5.330.0100.03720.89
5.5.320.0030.04320.70
5.5.310.0100.07320.86
5.5.300.0130.07020.73
5.5.290.0070.08320.88
5.5.280.0130.07720.88
5.5.270.0100.08020.76
5.5.260.0100.07720.87
5.5.250.0130.06720.59
5.5.240.0130.07020.19
5.5.230.0070.08320.13
5.5.220.0170.05020.27
5.5.210.0130.07320.37
5.5.200.0100.06320.36
5.5.190.0130.07720.38
5.5.180.0030.08320.21
5.5.160.0100.07020.04
5.5.150.0100.08020.24
5.5.140.0030.06720.15
5.5.130.0030.05020.15
5.5.120.0070.04720.36
5.5.110.0070.04020.11
5.5.100.0070.08020.17
5.5.90.0100.07320.25
5.5.80.0200.06320.07
5.5.70.0070.08020.21
5.5.60.0100.06320.17
5.5.50.0100.07720.23
5.5.40.0070.06020.25
5.5.30.0030.08020.08
5.5.20.0030.07019.94
5.5.10.0030.07320.03
5.5.00.0200.05720.18
5.4.450.0030.08719.41
5.4.440.0100.08019.57
5.4.430.0130.07319.29
5.4.420.0100.07719.25
5.4.410.0100.07319.36
5.4.400.0100.07319.00
5.4.390.0130.07319.12
5.4.380.0130.06318.93
5.4.370.0070.07719.18
5.4.360.0170.06319.12
5.4.350.0070.07318.98
5.4.340.0000.08319.25
5.4.320.0070.07719.01
5.4.310.0070.07718.95
5.4.300.0030.07719.00
5.4.290.0200.05719.07
5.4.280.0030.07319.11
5.4.270.0070.06719.11
5.4.260.0070.03319.11
5.4.250.0070.07719.02
5.4.240.0000.07718.94
5.4.230.0170.06019.01
5.4.220.0030.04718.94
5.4.210.0030.07719.11
5.4.200.0100.06718.94
5.4.190.0070.07719.24
5.4.180.0070.05718.97
5.4.170.0170.06719.03
5.4.160.0070.08019.25
5.4.150.0030.08019.08
5.4.140.0130.06716.31
5.4.130.0030.06016.23
5.4.120.0030.08016.24
5.4.110.0070.07016.55
5.4.100.0000.08316.24
5.4.90.0000.07316.45
5.4.80.0030.05316.56
5.4.70.0070.04016.57
5.4.60.0030.04016.41
5.4.50.0130.05016.45
5.4.40.0100.07016.47
5.4.30.0030.08016.15
5.4.20.0170.06316.20
5.4.10.0000.08316.10
5.4.00.0030.07315.85
5.3.290.0000.06714.55
5.3.280.0100.07014.44
5.3.270.0030.05014.45
5.3.260.0000.08014.43
5.3.250.0100.07714.52
5.3.240.0070.04314.49
5.3.230.0070.04314.67
5.3.220.0130.06314.51
5.3.210.0070.07714.58
5.3.200.0170.06014.45
5.3.190.0070.04714.64
5.3.180.0030.07314.50
5.3.170.0070.07014.63
5.3.160.0070.07314.50
5.3.150.0030.07014.39
5.3.140.0130.06314.36
5.3.130.0030.07314.62
5.3.120.0070.07314.46
5.3.110.0130.07014.48
5.3.100.0070.07714.05
5.3.90.0000.07713.84
5.3.80.0000.08313.95
5.3.70.0170.06714.03
5.3.60.0130.06713.86
5.3.50.0030.07313.88
5.3.40.0100.06313.85
5.3.30.0070.05013.96
5.3.20.0070.07013.59
5.3.10.0100.03713.67
5.3.00.0030.07313.55
5.2.170.0070.04712.04
5.2.160.0030.07012.04
5.2.150.0070.05712.04
5.2.140.0130.05712.04
5.2.130.0130.04712.04
5.2.120.0000.04012.04
5.2.110.0230.03712.04
5.2.100.0130.05012.04
5.2.90.0030.06012.04
5.2.80.0000.03312.04
5.2.70.0030.06312.04
5.2.60.0070.06312.04
5.2.50.0130.05712.04
5.2.40.0030.07012.04
5.2.30.0130.05712.04
5.2.20.0070.06012.04
5.2.10.0100.06012.04
5.2.00.0070.06312.04
5.1.60.0070.05312.04
5.1.50.0030.03012.04
5.1.40.0030.04012.04
5.1.30.0030.05712.04
5.1.20.0100.05012.04
5.1.10.0030.05312.04
5.1.00.0070.05312.04
5.0.50.0070.04312.04
5.0.40.0030.04312.04
5.0.30.0000.06012.04
5.0.20.0070.04012.04
5.0.10.0100.03312.04
5.0.00.0000.06712.04
4.4.90.0000.03712.04
4.4.80.0030.03012.04
4.4.70.0000.04012.04
4.4.60.0000.03712.04
4.4.50.0030.03712.04
4.4.40.0030.05312.04
4.4.30.0030.03312.04
4.4.20.0000.02312.04
4.4.10.0000.03712.04
4.4.00.0070.02312.04
4.3.110.0030.03712.04
4.3.100.0030.03712.04
4.3.90.0030.03312.04
4.3.80.0070.04712.04
4.3.70.0030.03312.04
4.3.60.0000.03712.04
4.3.50.0030.03712.04
4.3.40.0130.03712.04
4.3.30.0030.01712.04
4.3.20.0000.03712.04
4.3.10.0030.03312.04
4.3.00.0030.03312.04

preferences:
77.01 ms | 400 KiB | 5 Q