3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($i=0;$i<1000;$i++){ echo date('Y-m-d'); }

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)
8.3.40.0200.00318.97
8.3.30.0070.01018.92
8.3.20.0030.00620.37
8.3.10.0030.00623.51
8.3.00.0100.00019.37
8.2.170.0040.01822.96
8.2.160.0170.00020.40
8.2.150.0090.00024.18
8.2.140.0060.00324.66
8.2.130.0070.00326.16
8.2.120.0090.00020.92
8.2.110.0060.00620.47
8.2.100.0090.00317.91
8.2.90.0060.00319.21
8.2.80.0060.00317.97
8.2.70.0030.00617.63
8.2.60.0030.00618.05
8.2.50.0060.00618.07
8.2.40.0030.00720.07
8.2.30.0030.00619.50
8.2.20.0060.00317.75
8.2.10.0000.00917.97
8.2.00.0030.00617.67
8.1.270.0070.00323.73
8.1.260.0040.00426.35
8.1.250.0090.00028.09
8.1.240.0030.00722.19
8.1.230.0060.00619.21
8.1.220.0030.00617.74
8.1.210.0000.00918.77
8.1.200.0060.00917.25
8.1.190.0000.00917.36
8.1.180.0060.00318.10
8.1.170.0030.00618.62
8.1.160.0050.00321.86
8.1.150.0040.00418.87
8.1.140.0090.00017.45
8.1.130.0040.00417.80
8.1.120.0000.00917.55
8.1.110.0060.00317.46
8.1.100.0040.00417.52
8.1.90.0040.00417.49
8.1.80.0060.00317.40
8.1.70.0090.00017.40
8.1.60.0030.00717.61
8.1.50.0030.00617.52
8.1.40.0030.00617.46
8.1.30.0060.00317.64
8.1.20.0060.00317.64
8.1.10.0000.00917.47
8.1.00.0030.00617.54
8.0.300.0060.00318.77
8.0.290.0000.00917.00
8.0.280.0080.00018.52
8.0.270.0080.00017.27
8.0.260.0040.00417.33
8.0.250.0040.00416.98
8.0.240.0000.00917.07
8.0.230.0030.00617.04
8.0.220.0000.01016.91
8.0.210.0000.00816.97
8.0.200.0040.00417.02
8.0.190.0040.00416.98
8.0.180.0050.00316.91
8.0.170.0050.00516.97
8.0.160.0040.00416.98
8.0.150.0030.00616.91
8.0.140.0030.00616.80
8.0.130.0000.00713.21
8.0.120.0000.00916.77
8.0.110.0000.00916.74
8.0.100.0000.00916.98
8.0.90.0040.00416.75
8.0.80.0090.01016.83
8.0.70.0080.00016.78
8.0.60.0030.00716.77
8.0.50.0090.00016.89
8.0.30.0160.01017.12
8.0.20.0150.01617.42
8.0.10.0060.00316.93
8.0.00.0150.01416.78
7.4.330.0040.00415.13
7.4.320.0030.00616.57
7.4.300.0030.00516.65
7.4.290.0000.00916.61
7.4.280.0070.00316.43
7.4.270.0000.00816.51
7.4.260.0090.00016.42
7.4.250.0080.00316.52
7.4.240.0010.00716.65
7.4.230.0030.00616.32
7.4.220.0070.02016.64
7.4.210.0100.01316.64
7.4.200.0000.00816.35
7.4.160.0170.00416.41
7.4.150.0250.00317.40
7.4.140.0150.01117.86
7.4.130.0080.02416.50
7.4.120.0140.01116.58
7.4.110.0080.01616.32
7.4.100.0150.01116.63
7.4.90.0190.00916.64
7.4.80.0220.01319.39
7.4.70.0100.01716.58
7.4.60.0120.01216.67
7.4.50.0070.00316.57
7.4.40.0150.00816.46
7.4.30.0070.01316.48
7.4.00.0110.00314.79
7.3.330.0000.00613.28
7.3.320.0030.00313.11
7.3.310.0060.00316.20
7.3.300.0040.00416.32
7.3.290.0090.00916.38
7.3.280.0110.01316.28
7.3.270.0120.01617.40
7.3.260.0260.01016.57
7.3.250.0170.00616.47
7.3.240.0150.01216.56
7.3.230.0040.01816.50
7.3.210.0170.00716.72
7.3.200.0130.01319.39
7.3.190.0180.00716.45
7.3.180.0170.01016.58
7.3.170.0060.02516.63
7.3.160.0090.01616.54
7.3.120.0070.01114.89
7.3.110.0130.00314.75
7.3.100.0070.01014.77
7.3.90.0090.00614.57
7.3.80.0130.00614.90
7.3.70.0000.01215.00
7.3.60.0070.01015.07
7.3.50.0060.01214.88
7.3.40.0030.00715.02
7.3.30.0040.01914.93
7.3.20.0070.01116.46
7.3.10.0030.01216.63
7.3.00.0060.01016.74
7.2.330.0210.01216.55
7.2.320.0120.01516.88
7.2.310.0160.00916.78
7.2.300.0070.01716.54
7.2.290.0130.01616.84
7.2.240.0000.01615.35
7.2.230.0030.01215.45
7.2.220.0070.00714.98
7.2.210.0110.00715.10
7.2.200.0100.00715.09
7.2.190.0120.00615.07
7.2.180.0070.01014.96
7.2.170.0070.01315.19
7.2.160.0060.01415.00
7.2.150.0030.01317.02
7.2.140.0060.00616.97
7.2.130.0030.01216.97
7.2.120.0100.00716.77
7.2.110.0060.01017.07
7.2.100.0060.01016.73
7.2.90.0030.01517.07
7.2.80.0060.00916.99
7.2.70.0040.01416.69
7.2.60.0040.01417.08
7.2.50.0000.01417.07
7.2.40.0070.01116.84
7.2.30.0070.00717.11
7.2.20.0030.01316.99
7.2.10.0070.01116.82
7.2.00.0020.01518.05
7.1.330.0140.00315.84
7.1.320.0000.01815.63
7.1.310.0090.00615.84
7.1.300.0070.01115.99
7.1.290.0060.00915.70
7.1.280.0030.01615.90
7.1.270.0080.00415.73
7.1.260.0040.01115.97
7.1.250.0070.01115.75
7.1.100.0610.00315.72
7.1.70.0000.01217.23
7.1.60.0030.01719.46
7.1.50.0200.01017.05
7.1.00.0100.07322.31
7.0.200.0060.00317.00
7.0.140.0000.07721.95
7.0.100.0270.06019.92
7.0.90.0100.06319.87
7.0.80.0200.06319.93
7.0.70.0070.08019.79
7.0.60.0130.08719.73
7.0.50.0070.07020.16
7.0.40.0070.04720.04
7.0.30.0000.05320.12
7.0.20.0100.06020.13
7.0.10.0000.07719.88
7.0.00.0100.08320.02
5.6.280.0100.07320.91
5.6.250.0130.07020.66
5.6.240.0100.07720.63
5.6.230.0170.06720.54
5.6.220.0130.05320.59
5.6.210.0030.05320.48
5.6.200.0070.09320.88
5.6.190.0030.08020.95
5.6.180.0100.04720.95
5.6.170.0030.08720.96
5.6.160.0070.06720.95
5.6.150.0070.08021.02
5.6.140.0100.08321.05
5.6.130.0100.07020.98
5.6.120.0130.07720.88
5.6.110.0170.07720.97
5.6.100.0100.04021.06
5.6.90.0100.08020.88
5.6.80.0130.08320.36
5.6.70.0100.07720.43
5.6.60.0070.07720.26
5.6.50.0200.03320.35
5.6.40.0070.07720.46
5.6.30.0070.08020.49
5.6.20.0100.07320.38
5.6.10.0000.09020.34
5.6.00.0100.04320.45
5.5.380.0030.08020.30
5.5.370.0030.08320.37
5.5.360.0070.08720.35
5.5.350.0130.06320.26
5.5.340.0230.07020.74
5.5.330.0100.04720.84
5.5.320.0100.04020.83
5.5.310.0030.08720.85
5.5.300.0070.08020.83
5.5.290.0070.08320.78
5.5.280.0070.05020.71
5.5.270.0100.07320.73
5.5.260.0170.08320.79
5.5.250.0170.07720.64
5.5.240.0030.08320.22
5.5.230.0100.05320.19
5.5.220.0130.04020.14
5.5.210.0030.08320.12
5.5.200.0100.03720.22
5.5.190.0100.04020.09
5.5.180.0030.07020.06
5.5.160.0200.06020.08
5.5.150.0130.05019.93
5.5.140.0130.07020.18
5.5.130.0030.08320.05
5.5.120.0000.09320.20
5.5.110.0130.07720.11
5.5.100.0030.08720.01
5.5.90.0030.05720.06
5.5.80.0070.08320.00
5.5.70.0100.08019.97
5.5.60.0000.08020.09
5.5.50.0070.06020.10
5.5.40.0100.08019.90
5.5.30.0070.08320.04
5.5.20.0000.06019.99
5.5.10.0030.09019.91
5.5.00.0130.08320.02
5.4.450.0100.06319.38
5.4.440.0030.09019.42
5.4.430.0030.07019.22
5.4.420.0130.07019.13
5.4.410.0130.04019.25
5.4.400.0100.07718.79
5.4.390.0100.06318.98
5.4.380.0130.04718.98
5.4.370.0100.06319.10
5.4.360.0070.08019.12
5.4.350.0030.04319.23
5.4.340.0030.05019.07
5.4.320.0200.06718.90
5.4.310.0170.06718.90
5.4.300.0070.05019.03
5.4.290.0170.06019.23
5.4.280.0100.07719.12
5.4.270.0030.04719.12
5.4.260.0100.04718.94
5.4.250.0100.08019.03
5.4.240.0070.04319.02
5.4.230.0000.06318.93
5.4.220.0070.08718.96
5.4.210.0070.06718.80
5.4.200.0100.07319.11
5.4.190.0100.07018.86
5.4.180.0070.07718.95
5.4.170.0030.08319.06
5.4.160.0100.07719.09
5.4.150.0130.09319.09
5.4.140.0070.04016.36
5.4.130.0030.07316.24
5.4.120.0130.06716.30
5.4.110.0130.07716.39
5.4.100.0030.06316.27
5.4.90.0130.07016.27
5.4.80.0230.05716.26
5.4.70.0070.04716.41
5.4.60.0070.07016.38
5.4.50.0100.07016.20
5.4.40.0100.06316.33
5.4.30.0130.05016.31
5.4.20.0070.05716.27
5.4.10.0070.06316.20
5.4.00.0100.06015.73
5.3.290.0070.07714.48
5.3.280.0130.07714.45
5.3.270.0130.04314.53
5.3.260.0070.07314.51
5.3.250.0100.08014.61
5.3.240.0000.04314.42
5.3.230.0170.06714.46
5.3.220.0070.05714.56
5.3.210.0100.07714.42
5.3.200.0130.07714.57
5.3.190.0100.07314.47
5.3.180.0070.07314.46
5.3.170.0000.05014.54
5.3.160.0030.04714.55
5.3.150.0070.04314.54
5.3.140.0100.06714.39
5.3.130.0100.08014.52
5.3.120.0000.05314.38
5.3.110.0100.07714.52
5.3.100.0130.07313.89
5.3.90.0070.06313.88
5.3.80.0130.07013.92
5.3.70.0170.06713.87
5.3.60.0100.07713.75
5.3.50.0070.04013.93
5.3.40.0130.06313.71
5.3.30.0170.05713.89
5.3.20.0100.04713.67
5.3.10.0100.07313.60
5.3.00.0130.07313.49
5.2.170.0070.07011.14
5.2.160.0070.03710.95
5.2.150.0100.06010.96
5.2.140.0030.06011.16
5.2.130.0100.05711.12
5.2.120.0100.06311.17
5.2.110.0070.04311.09
5.2.100.0030.06310.96
5.2.90.0030.04011.08
5.2.80.0130.06011.01
5.2.70.0130.07311.08
5.2.60.0130.05311.06
5.2.50.0070.04711.06
5.2.40.0030.05011.03
5.2.30.0100.06310.78
5.2.20.0070.05710.82
5.2.10.0030.04010.77
5.2.00.0000.06710.78
5.1.60.0130.04710.02
5.1.50.0030.03010.02
5.1.40.0100.05310.05
5.1.30.0070.06010.26
5.1.20.0030.06010.34
5.1.10.0030.05310.04
5.1.00.0030.0379.91
5.0.50.0070.0208.54
5.0.40.0030.0338.44
5.0.30.0030.0708.26
5.0.20.0070.0438.03
5.0.10.0070.0438.25
5.0.00.0030.0408.23
4.4.90.0030.0376.64
4.4.80.0030.0376.64
4.4.70.0100.0206.64
4.4.60.0030.0206.64
4.4.50.0100.0276.64
4.4.40.0000.0306.64
4.4.30.0030.0406.64
4.4.20.0070.0336.64
4.4.10.0000.0176.64
4.4.00.0000.0506.64
4.3.110.0000.0336.64
4.3.100.0000.0236.64
4.3.90.0030.0236.64
4.3.80.0000.0306.64
4.3.70.0030.0276.64
4.3.60.0030.0136.64
4.3.50.0000.0306.64
4.3.40.0030.0336.64
4.3.30.0000.0236.64
4.3.20.0000.0206.64
4.3.10.0070.0276.64
4.3.00.0000.0306.64

preferences:
46.7 ms | 400 KiB | 5 Q