3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = mktime(0, 0, 0, 4, 1, 2013); $days = date("t", $date); for ($i = 1; $i <= $days; $i++) { if(i % 4 == 0){ echo "<div style='color: red'>" . $i . "</div>"; } else{ echo $i; } }

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)
8.3.40.0090.00618.88
8.3.30.0080.00819.02
8.3.20.0080.00018.91
8.3.10.0000.00919.05
8.3.00.0040.00419.63
8.2.170.0090.00622.96
8.2.160.0090.00620.82
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0030.00521.18
8.2.110.0070.00420.93
8.2.100.0080.00317.91
8.2.90.0060.00521.20
8.2.80.0040.00419.21
8.2.70.0030.00617.88
8.2.60.0000.00917.91
8.2.50.0060.00319.48
8.2.40.0040.00418.34
8.2.30.0040.00418.17
8.2.20.0000.00817.80
8.2.10.0040.00417.94
8.2.00.0080.00017.80
8.1.270.0000.00723.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00622.61
8.1.230.0000.01121.03
8.1.220.0040.00417.91
8.1.210.0050.00318.90
8.1.200.0040.00417.48
8.1.190.0060.00317.77
8.1.180.0000.00818.10
8.1.170.0000.00818.89
8.1.160.0050.00218.87
8.1.150.0040.00418.80
8.1.140.0040.00417.62
8.1.130.0000.00817.80
8.1.120.0030.00717.60
8.1.110.0050.00217.57
8.1.100.0000.00817.59
8.1.90.0070.00017.62
8.1.80.0080.00017.58
8.1.70.0000.00817.54
8.1.60.0050.00317.64
8.1.50.0000.00817.46
8.1.40.0090.00017.63
8.1.30.0000.00817.73
8.1.20.0040.00417.73
8.1.10.0040.00417.55
8.1.00.0050.00317.71
8.0.300.0040.00420.04
8.0.290.0020.00516.88
8.0.280.0000.00718.58
8.0.270.0040.00417.25
8.0.260.0000.00617.01
8.0.250.0070.00017.07
8.0.240.0040.00417.16
8.0.230.0000.00717.13
8.0.220.0080.00016.99
8.0.210.0000.00717.05
8.0.200.0030.00317.13
8.0.190.0040.00417.05
8.0.180.0040.00417.11
8.0.170.0030.00716.93
8.0.160.0000.00717.11
8.0.150.0030.00617.00
8.0.140.0110.00017.00
8.0.130.0000.00713.40
8.0.120.0000.00717.07
8.0.110.0040.00417.13
8.0.100.0040.00417.18
8.0.90.0040.00416.90
8.0.80.0060.00917.05
8.0.70.0000.00717.11
8.0.60.0070.00017.05
8.0.50.0000.00716.97
8.0.30.0120.00617.04
8.0.20.0020.01717.16
8.0.10.0040.00417.29
8.0.00.0140.00916.93
7.4.330.0000.00513.07
7.4.320.0060.00016.56
7.4.300.0000.00616.52
7.4.290.0000.00716.48
7.4.280.0100.00016.66
7.4.270.0030.00316.58
7.4.260.0030.00313.21
7.4.250.0000.00816.58
7.4.240.0030.00316.57
7.4.230.0070.00016.45
7.4.220.0060.01016.51
7.4.210.0130.00316.59
7.4.200.0050.00316.66
7.4.190.0070.00016.57
7.4.160.0030.01416.59
7.4.150.0150.00416.54
7.4.140.0140.00416.57
7.4.130.0040.01616.87
7.4.120.0180.00516.56
7.4.110.0180.00316.72
7.4.100.0100.01316.72
7.4.90.0150.00416.94
7.4.80.0120.00619.39
7.4.70.0130.00416.61
7.4.60.0090.00916.67
7.4.50.0050.00516.66
7.4.40.0040.00716.51
7.4.30.0020.01416.64
7.4.00.0040.01215.11
7.3.330.0000.00613.14
7.3.320.0030.00313.09
7.3.310.0000.00716.25
7.3.300.0040.00416.36
7.3.290.0070.00916.42
7.3.280.0080.01316.41
7.3.270.0030.01616.63
7.3.260.0060.01816.48
7.3.250.0120.01216.56
7.3.240.0070.01016.46
7.3.230.0130.00416.49
7.3.210.0120.00616.68
7.3.200.0100.00716.54
7.3.190.0110.01216.48
7.3.180.0060.01016.58
7.3.170.0150.00616.45
7.3.160.0100.00816.58
7.3.120.0070.01015.10
7.2.330.0120.00616.81
7.2.320.0070.01016.91
7.2.310.0090.01016.96
7.2.300.0130.00716.89
7.2.290.0030.01416.63
7.2.60.0190.00516.83
7.2.00.0040.01119.67
7.1.200.0070.00315.78
7.1.70.0000.00917.42
7.1.60.0070.00317.38
7.1.50.0070.01017.26
7.1.00.0030.03322.47
7.0.200.0030.01316.85
7.0.140.0000.07322.11
7.0.120.0070.06722.20
7.0.90.0030.04021.79
7.0.80.0000.04321.72
7.0.70.0000.04021.70
7.0.60.0000.03721.79
7.0.50.0130.02722.12
7.0.40.0070.04020.14
7.0.30.0030.03720.05
7.0.20.0030.04020.13
7.0.10.0070.03020.12
7.0.00.0030.04020.07
5.6.280.0030.07321.09
5.6.240.0070.06020.66
5.6.230.0070.05020.68
5.6.220.0000.05020.61
5.6.210.0030.03720.60
5.6.200.0000.04321.08
5.6.190.0030.04021.13
5.6.180.0000.06321.10
5.6.170.0030.04021.01
5.6.160.0000.04721.04
5.6.150.0000.05021.08
5.6.140.0070.03720.93
5.6.130.0070.03021.04
5.6.120.0030.03721.02
5.6.110.0030.03721.15
5.6.100.0070.03721.00
5.6.90.0070.07320.99
5.6.80.0030.08020.43
5.6.70.0100.07020.40
5.6.60.0070.07020.40
5.6.50.0000.06320.48
5.6.40.0130.07020.36
5.6.30.0000.04720.38
5.6.20.0030.08320.31
5.6.10.0070.05320.38
5.6.00.0030.07720.33
5.5.380.0070.03720.50
5.5.370.0030.03320.39
5.5.360.0070.03720.54
5.5.350.0030.04320.43
5.5.340.0000.04320.93
5.5.330.0000.06020.73
5.5.320.0000.04720.91
5.5.310.0000.04720.86
5.5.300.0030.03320.90
5.5.290.0030.04020.77
5.5.280.0070.04320.77
5.5.270.0000.04320.81
5.5.260.0000.03720.85
5.5.250.0070.08020.61
5.5.240.0100.07020.18
5.5.230.0000.04020.28
5.5.220.0100.07020.27
5.5.210.0100.06320.27
5.5.200.0070.06320.25
5.5.190.0070.08320.25
5.5.180.0100.03720.22
5.5.160.0070.07320.22
5.5.150.0070.07720.21
5.5.140.0030.08320.23
5.5.130.0170.04320.05
5.5.120.0100.07020.20
5.5.110.0070.07720.10
5.5.100.0100.07320.16
5.5.90.0030.05719.97
5.5.80.0070.07320.16
5.5.70.0100.08020.15
5.5.60.0000.07020.06
5.5.50.0070.07020.02
5.5.40.0100.06320.07
5.5.30.0070.04020.06
5.5.20.0030.08019.88
5.5.10.0070.07720.03
5.5.00.0070.08020.03
5.4.450.0030.03719.37
5.4.440.0130.05019.40
5.4.430.0030.04019.39
5.4.420.0000.06319.13
5.4.410.0100.04319.31
5.4.400.0100.06718.95
5.4.390.0030.05319.23
5.4.380.0000.05719.03
5.4.370.0000.05319.10
5.4.360.0030.05719.14
5.4.350.0000.07319.04
5.4.340.0030.08019.13
5.4.320.0130.07018.90
5.4.310.0070.07319.11
5.4.300.0000.05719.22
5.4.290.0070.07018.96
5.4.280.0030.05019.02
5.4.270.0070.06319.14
5.4.260.0070.07019.02
5.4.250.0030.07719.09
5.4.240.0070.07319.09
5.4.230.0070.07018.97
5.4.220.0000.06718.81
5.4.210.0000.04318.78
5.4.200.0070.07018.89
5.4.190.0000.08018.80
5.4.180.0070.07019.11
5.4.170.0070.07018.94
5.4.160.0000.08019.12
5.4.150.0030.07019.18
5.4.140.0070.06716.39
5.4.130.0070.06716.43
5.4.120.0030.07016.39
5.4.110.0000.08016.39
5.4.100.0100.03016.36
5.4.90.0000.08016.36
5.4.80.0000.07316.40
5.4.70.0070.06316.47
5.4.60.0070.06716.28
5.4.50.0030.06716.19
5.4.40.0030.07016.29
5.4.30.0100.06716.18
5.4.20.0100.06016.30
5.4.10.0130.04316.28
5.4.00.0000.07015.79
5.3.290.0070.06714.66
5.3.280.0130.05314.41
5.3.270.0000.05314.55
5.3.260.0030.07314.46
5.3.250.0030.06714.61
5.3.240.0030.07714.51
5.3.230.0000.06014.57
5.3.220.0030.07014.42
5.3.210.0030.08014.55
5.3.200.0030.04014.43
5.3.190.0000.07714.54
5.3.180.0030.06714.57
5.3.170.0070.07014.42
5.3.160.0070.07014.54
5.3.150.0100.06714.38
5.3.140.0030.04314.39
5.3.130.0030.04314.40
5.3.120.0070.07014.54
5.3.110.0070.07014.40
5.3.100.0000.04714.04
5.3.90.0030.05713.88
5.3.80.0100.06713.96
5.3.70.0100.05013.99
5.3.60.0030.07013.99
5.3.50.0070.06713.90
5.3.40.0030.04013.90
5.3.30.0070.06313.93
5.3.20.0000.07313.67
5.3.10.0030.05313.61
5.3.00.0030.06013.62
5.2.170.0000.06710.96
5.2.160.0030.04011.13
5.2.150.0030.06310.93
5.2.140.0030.06011.13
5.2.130.0030.03010.92
5.2.120.0070.05710.91
5.2.110.0000.03311.14
5.2.100.0030.04711.16
5.2.90.0030.06311.17
5.2.80.0070.04710.93
5.2.70.0030.04010.98
5.2.60.0030.05311.08
5.2.50.0030.06011.00
5.2.40.0070.05710.99
5.2.30.0070.02710.89
5.2.20.0000.03710.88
5.2.10.0030.05710.86
5.2.00.0030.06010.76
5.1.60.0030.05010.46
5.1.50.0000.04710.46
5.1.40.0030.05010.46
5.1.30.0030.05010.46
5.1.20.0070.05310.46
5.1.10.0070.04710.46
5.1.00.0030.05310.46
5.0.50.0000.04710.46
5.0.40.0030.04310.46
5.0.30.0030.06010.46
5.0.20.0000.04010.46
5.0.10.0000.03710.46
5.0.00.0070.06710.46
4.4.90.0000.02710.46
4.4.80.0000.03310.46
4.4.70.0070.03310.46
4.4.60.0030.03310.46
4.4.50.0000.03710.46
4.4.40.0000.04010.46
4.4.30.0000.03710.46
4.4.20.0030.03010.46
4.4.10.0000.03310.46
4.4.00.0000.05710.46
4.3.110.0000.03710.46
4.3.100.0000.03710.46
4.3.90.0000.03710.46
4.3.80.0000.05710.46
4.3.70.0070.03010.46
4.3.60.0000.03710.46
4.3.50.0000.03010.46
4.3.40.0030.05010.46
4.3.30.0030.03310.46
4.3.20.0000.02010.46
4.3.10.0000.01710.46
4.3.00.0030.02010.46

preferences:
45.59 ms | 400 KiB | 5 Q