3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "test" . "\n"; $time = strtotime('11/28/1975T0530'); echo $time . "\n"; $newformat = date('Y-m-d',$time); echo $newformat . "\n"; echo number_format(microtime(true)*1000,0,'.',''); $today = getdate(); echo $today . "\n"; $mydob = getdate("1975-11-28"); echo $mydob;

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)
7.4.00.0090.00915.17
7.3.120.0070.01015.25
7.3.110.0100.00715.19
7.3.100.0120.00314.89
7.3.90.0050.00514.93
7.3.80.0090.00015.03
7.3.70.0060.00614.79
7.3.60.0060.00615.15
7.3.50.0030.01315.10
7.3.40.0040.00414.96
7.3.30.0000.01414.94
7.3.20.0060.01216.51
7.3.10.0030.01216.88
7.3.00.0120.00316.78
7.2.250.0040.01515.08
7.2.240.0090.01015.12
7.2.230.0030.01515.27
7.2.220.0030.01215.18
7.2.210.0130.00015.24
7.2.200.0000.01315.07
7.2.190.0060.00915.35
7.2.180.0090.00315.28
7.2.170.0030.00615.07
7.2.00.0040.00419.48
7.1.330.0070.00715.65
7.1.320.0040.00816.08
7.1.310.0050.00516.20
7.1.300.0000.01315.84
7.1.290.0000.00815.68
7.1.280.0090.00615.89
7.1.270.0030.01015.94
7.1.260.0040.01416.04
7.1.70.0050.00517.45
7.1.60.0100.01419.32
7.1.50.0070.00717.18
7.1.00.0000.08022.40
7.0.200.0000.01016.80
7.0.140.0100.06722.16
7.0.80.0070.08319.85
7.0.70.0200.07719.95
7.0.60.0100.08319.83
7.0.50.0130.04020.30
7.0.40.0200.06320.14
7.0.30.0130.04020.14
7.0.20.0030.08720.13
7.0.10.0130.07020.11
7.0.00.0070.05020.07
5.6.280.0100.08721.14
5.6.230.0100.07320.68
5.6.220.0100.08320.64
5.6.210.0070.06720.47
5.6.200.0030.09321.13
5.6.190.0130.07321.11
5.6.180.0100.05721.07
5.6.170.0130.04321.09
5.6.160.0070.04021.00
5.6.150.0070.09021.04
5.6.140.0030.05321.16
5.6.130.0070.08020.95
5.6.120.0070.06721.01
5.6.110.0170.07020.94
5.6.100.0070.06721.08
5.6.90.0030.05321.05
5.6.80.0030.04320.43
5.6.70.0070.06720.54
5.6.60.0000.07020.41
5.6.50.0130.07720.39
5.6.40.0130.07320.52
5.6.30.0170.07020.42
5.6.20.0070.06720.29
5.6.10.0130.04720.32
5.6.00.0100.05720.33
5.5.370.0070.07720.36
5.5.360.0030.08320.34
5.5.350.0130.07720.42
5.5.340.0100.04020.90
5.5.330.0200.07020.64
5.5.320.0070.08720.88
5.5.310.0130.03720.77
5.5.300.0000.07320.75
5.5.290.0100.08320.79
5.5.280.0070.07720.90
5.5.270.0100.04720.82
5.5.260.0100.04720.87
5.5.250.0100.07020.69
5.5.240.0100.06720.25
5.5.230.0070.08020.18
5.5.220.0000.05020.26
5.5.210.0030.08320.18
5.5.200.0030.06720.11
5.5.190.0070.07720.27
5.5.180.0030.05720.10
5.5.160.0000.05720.11
5.5.150.0100.08020.26
5.5.140.0170.07319.98
5.5.130.0030.06320.20
5.5.120.0070.07720.27
5.5.110.0030.08320.20
5.5.100.0100.08020.01
5.5.90.0030.08319.97
5.5.80.0070.06020.15
5.5.70.0000.08720.14
5.5.60.0070.06020.11
5.5.50.0070.04720.00
5.5.40.0070.05320.14
5.5.30.0130.06320.14
5.5.20.0070.04720.10
5.5.10.0070.06719.99
5.5.00.0070.07720.05
5.4.450.0070.04719.29
5.4.440.0170.07019.35
5.4.430.0070.07719.16
5.4.420.0030.04019.48
5.4.410.0070.07019.17
5.4.400.0070.07018.98
5.4.390.0200.06319.07
5.4.380.0000.06019.06
5.4.370.0100.06018.96
5.4.360.0100.06019.05
5.4.350.0100.06018.98
5.4.340.0070.07718.96
5.4.320.0030.04719.12
5.4.310.0170.06318.96
5.4.300.0030.08018.96
5.4.290.0130.07318.96
5.4.280.0070.07719.11
5.4.270.0030.06719.17
5.4.260.0070.04719.05
5.4.250.0100.03319.02
5.4.240.0070.07319.09
5.4.230.0070.08019.11
5.4.220.0070.07719.17
5.4.210.0000.04318.96
5.4.200.0070.05018.88
5.4.190.0130.06719.27
5.4.180.0130.05719.04
5.4.170.0100.06718.86
5.4.160.0170.06318.95
5.4.150.0100.05318.94
5.4.140.0100.03716.24
5.4.130.0070.07316.18
5.4.120.0100.07016.40
5.4.110.0100.06716.38
5.4.100.0070.07316.34
5.4.90.0030.06716.34
5.4.80.0070.07016.39
5.4.70.0070.07316.36
5.4.60.0100.05316.32
5.4.50.0130.07016.38
5.4.40.0030.05016.47
5.4.30.0070.07016.23
5.4.20.0130.06316.37
5.4.10.0030.07016.37
5.4.00.0030.04715.80
5.3.290.0030.07314.61
5.3.280.0100.07314.58
5.3.270.0070.03714.66
5.3.260.0170.03714.56
5.3.250.0000.04714.49
5.3.240.0100.06314.61
5.3.230.0030.07314.55
5.3.220.0070.05714.49
5.3.210.0130.04014.46
5.3.200.0100.07314.48
5.3.190.0000.08714.46
5.3.180.0000.08314.52
5.3.170.0070.07314.51
5.3.160.0070.07314.57
5.3.150.0070.07314.54
5.3.140.0030.04314.49
5.3.130.0100.05714.60
5.3.120.0070.08014.48
5.3.110.0030.05314.47
5.3.100.0070.03314.09
5.3.90.0070.06313.98
5.3.80.0100.06313.99
5.3.70.0000.08314.09
5.3.60.0100.04013.91
5.3.50.0100.07713.70
5.3.40.0030.07013.93
5.3.30.0170.06013.89
5.3.20.0070.07013.60
5.3.10.0070.05313.64
5.3.00.0100.07313.59
5.2.170.0000.04011.30
5.2.160.0000.06711.19
5.2.150.0070.06011.12
5.2.140.0000.06011.25
5.2.130.0070.06011.12
5.2.120.0000.06011.13
5.2.110.0100.02711.04
5.2.100.0100.06011.17
5.2.90.0030.04011.08
5.2.80.0030.04011.12
5.2.70.0030.04011.07
5.2.60.0000.06711.30
5.2.50.0030.05011.00
5.2.40.0030.06011.10
5.2.30.0070.03311.04
5.2.20.0000.06710.94
5.2.10.0000.05310.95
5.2.00.0070.05010.95
5.1.60.0100.05010.10
5.1.50.0030.05710.21
5.1.40.0070.03710.19
5.1.30.0000.06310.57
5.1.20.0070.03710.48
5.1.10.0100.03310.28
5.1.00.0070.04710.27
5.0.50.0030.0338.66
5.0.40.0000.0308.59
5.0.30.0070.0608.54
5.0.20.0000.0338.54
5.0.10.0030.0438.54
5.0.00.0000.0478.54
4.4.90.0030.0238.54
4.4.80.0030.0378.54
4.4.70.0130.0238.54
4.4.60.0030.0278.54
4.4.50.0030.0208.54
4.4.40.0000.0538.54
4.4.30.0030.0378.54
4.4.20.0000.0378.54
4.4.10.0000.0208.54
4.4.00.0000.0538.54
4.3.110.0070.0138.54
4.3.100.0000.0238.54
4.3.90.0030.0238.54
4.3.80.0070.0508.54
4.3.70.0000.0208.54
4.3.60.0030.0308.54
4.3.50.0070.0308.54
4.3.40.0030.0538.54
4.3.30.0000.0278.54
4.3.20.0000.0308.54
4.3.10.0000.0238.54
4.3.00.0000.0208.54

preferences:
37.18 ms | 401 KiB | 5 Q