3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date('Y') . '\n'; echo '2014';

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)
8.3.40.0090.00618.79
8.3.30.0120.00418.63
8.3.20.0000.00818.87
8.3.10.0080.00020.53
8.3.00.0080.00017.63
8.2.170.0070.01122.96
8.2.160.0030.01218.92
8.2.150.0060.01024.18
8.2.140.0060.00624.66
8.2.130.0000.00826.16
8.2.120.0030.00619.77
8.2.110.0070.00422.24
8.2.100.0060.00617.78
8.2.90.0030.00619.06
8.2.80.0040.00418.03
8.2.70.0040.00417.61
8.2.60.0030.00617.93
8.2.50.0060.00318.07
8.2.40.0040.00418.16
8.2.30.0090.00017.99
8.2.20.0080.00017.63
8.2.10.0040.00417.52
8.2.00.0000.00917.48
8.1.270.0000.00823.99
8.1.260.0030.00526.35
8.1.250.0000.00828.09
8.1.240.0000.00922.48
8.1.230.0070.00421.02
8.1.220.0090.00018.77
8.1.210.0050.00318.88
8.1.200.0000.01017.35
8.1.190.0040.00417.53
8.1.180.0000.00818.10
8.1.170.0000.00818.81
8.1.160.0000.00718.88
8.1.150.0040.00418.61
8.1.140.0000.00717.55
8.1.130.0030.00317.70
8.1.120.0030.00317.51
8.1.110.0040.00417.40
8.1.100.0040.00417.50
8.1.90.0050.00217.41
8.1.80.0040.00417.43
8.1.70.0000.00717.50
8.1.60.0050.00317.60
8.1.50.0060.00317.50
8.1.40.0000.00717.39
8.1.30.0040.00417.53
8.1.20.0040.00417.62
8.1.10.0040.00417.40
8.1.00.0000.00717.48
8.0.300.0040.00419.90
8.0.290.0000.00816.63
8.0.280.0000.00718.36
8.0.270.0000.00717.25
8.0.260.0030.00316.79
8.0.250.0000.00716.90
8.0.240.0060.00317.03
8.0.230.0000.00717.00
8.0.220.0040.00416.90
8.0.210.0030.00316.97
8.0.200.0060.00016.97
8.0.190.0080.00016.91
8.0.180.0040.00416.85
8.0.170.0030.00616.82
8.0.160.0050.00216.96
8.0.150.0040.00416.80
8.0.140.0060.00616.86
8.0.130.0000.00513.20
8.0.120.0080.00016.83
8.0.110.0050.00316.79
8.0.100.0000.00817.00
8.0.90.0040.00416.76
8.0.80.0040.01416.86
8.0.70.0000.00716.79
8.0.60.0050.00316.73
8.0.50.0000.00716.87
8.0.30.0140.00517.10
8.0.20.0130.00617.40
8.0.10.0000.00816.84
8.0.00.0130.00716.80
7.4.330.0020.00214.75
7.4.320.0050.00216.43
7.4.300.0060.00016.44
7.4.290.0070.00016.38
7.4.280.0040.00416.48
7.4.270.0000.00616.30
7.4.260.0000.00513.10
7.4.250.0080.00016.45
7.4.240.0030.00316.41
7.4.230.0070.00016.23
7.4.220.0130.01316.41
7.4.210.0060.00916.52
7.4.200.0000.00716.36
7.4.190.0040.00416.60
7.4.160.0120.00316.21
7.4.150.0180.00417.18
7.4.140.0080.01017.18
7.4.130.0110.01116.48
7.4.120.0100.01116.36
7.4.110.0060.01216.38
7.4.100.0100.00716.58
7.4.90.0040.01316.58
7.4.80.0120.01218.80
7.4.70.0080.00816.49
7.4.60.0040.01416.28
7.4.50.0040.00416.40
7.4.40.0070.01122.27
7.4.30.0100.00716.42
7.4.00.0060.00314.77
7.3.330.0050.00312.95
7.3.320.0050.00012.96
7.3.310.0030.00316.27
7.3.300.0000.00716.13
7.3.290.0040.01116.20
7.3.280.0050.01216.29
7.3.270.0120.00617.40
7.3.260.0120.00618.24
7.3.250.0070.01316.44
7.3.240.0030.01616.50
7.3.230.0080.00816.49
7.3.210.0100.00716.28
7.3.200.0060.01219.39
7.3.190.0170.00616.50
7.3.180.0220.00316.22
7.3.170.0060.01016.27
7.3.160.0160.00316.38
7.3.120.0040.01115.03
7.3.110.0070.01014.55
7.3.100.0030.00614.61
7.3.90.0070.00714.75
7.3.80.0030.01014.70
7.3.70.0040.01114.86
7.3.60.0000.01314.92
7.3.50.0070.00714.90
7.3.40.0070.00714.89
7.3.30.0080.00314.58
7.3.20.0070.00316.79
7.3.10.0090.00616.71
7.3.00.0040.01216.63
7.2.330.0060.01216.83
7.2.320.0060.01316.62
7.2.310.0110.00716.87
7.2.300.0030.01516.41
7.2.290.0030.01316.80
7.2.240.0040.00715.00
7.2.230.0060.01014.93
7.2.220.0040.00815.23
7.2.210.0000.00914.84
7.2.200.0030.00714.97
7.2.190.0110.00314.75
7.2.180.0070.00715.06
7.2.170.0080.00814.96
7.2.160.0000.01415.16
7.2.150.0070.00716.85
7.2.140.0000.01016.94
7.2.130.0030.01316.79
7.2.120.0070.01116.73
7.2.110.0070.01016.77
7.2.100.0110.00816.86
7.2.90.0070.00716.92
7.2.80.0030.01516.84
7.2.70.0030.01217.07
7.2.60.0080.00816.67
7.2.50.0030.01016.93
7.2.40.0070.01016.95
7.2.30.0130.00316.85
7.2.20.0090.00316.86
7.2.10.0100.00716.88
7.2.00.0050.00818.14
7.1.330.0000.01515.91
7.1.320.0030.01015.71
7.1.310.0070.00715.84
7.1.300.0080.00315.56
7.1.290.0030.01015.70
7.1.280.0040.01115.67
7.1.270.0000.01315.58
7.1.260.0060.00615.97
7.1.250.0040.01015.93
7.1.200.0080.00415.87
7.1.100.0030.00818.29
7.1.70.0000.00916.92
7.1.60.0170.00719.40
7.1.50.0060.00916.89
7.1.00.0030.07322.36
7.0.200.0030.01016.75
7.0.140.0030.06721.95
7.0.100.0200.07319.95
7.0.90.0300.04320.12
7.0.80.0470.07719.84
7.0.70.0030.07720.01
7.0.60.0500.05719.98
7.0.50.0370.08320.32
7.0.40.0070.06020.04
7.0.30.0100.06020.14
7.0.20.0100.07720.13
7.0.10.0100.04720.18
7.0.00.0070.05720.06
5.6.280.0070.06721.06
5.6.250.0130.07020.75
5.6.240.0030.08020.68
5.6.230.0030.05320.58
5.6.220.0070.07320.57
5.6.210.0030.08720.75
5.6.200.0030.05320.93
5.6.190.0130.07021.02
5.6.180.0170.06021.05
5.6.170.0100.08320.99
5.6.160.0070.09021.01
5.6.150.0070.07321.01
5.6.140.0170.07020.97
5.6.130.0070.08721.10
5.6.120.0130.08021.00
5.6.110.0100.07021.11
5.6.100.0030.05020.98
5.6.90.0100.04720.98
5.6.80.0000.09020.33
5.6.70.0070.06320.38
5.6.60.0070.06720.46
5.6.50.0030.08720.31
5.6.40.0070.05020.48
5.6.30.0170.04320.37
5.6.20.0070.07720.40
5.6.10.0130.07020.43
5.6.00.0100.03720.39
5.5.380.0030.08020.43
5.5.370.0130.07720.36
5.5.360.0100.07020.55
5.5.350.0100.08020.47
5.5.340.0070.08720.90
5.5.330.0100.06320.81
5.5.320.0070.08020.77
5.5.310.0130.07320.83
5.5.300.0030.08320.74
5.5.290.0070.08720.91
5.5.280.0030.09320.84
5.5.270.0100.08720.62
5.5.260.0070.10320.79
5.5.250.0070.07320.57
5.5.240.0030.07020.21
5.5.230.0130.05720.12
5.5.220.0070.08020.13
5.5.210.0070.07720.00
5.5.200.0030.06320.11
5.5.190.0100.08020.12
5.5.180.0100.07720.20
5.5.160.0170.03320.14
5.5.150.0030.08319.94
5.5.140.0170.07319.97
5.5.130.0070.04320.22
5.5.120.0100.07020.11
5.5.110.0030.04720.16
5.5.100.0100.07320.15
5.5.90.0130.06020.06
5.5.80.0070.07320.04
5.5.70.0030.07020.06
5.5.60.0030.07020.13
5.5.50.0100.05320.12
5.5.40.0100.03720.09
5.5.30.0070.04319.98
5.5.20.0130.07019.97
5.5.10.0070.04720.06
5.5.00.0130.06319.90
5.4.450.0000.07019.45
5.4.440.0130.07019.37
5.4.430.0030.09719.35
5.4.420.0030.08719.39
5.4.410.0100.06719.17
5.4.400.0100.03319.10
5.4.390.0030.08018.97
5.4.380.0100.03718.90
5.4.370.0170.06719.02
5.4.360.0130.07319.24
5.4.350.0070.07719.12
5.4.340.0070.08019.18
5.4.320.0100.06319.14
5.4.310.0070.06719.07
5.4.300.0130.07019.11
5.4.290.0100.07719.12
5.4.280.0000.05719.04
5.4.270.0070.03319.12
5.4.260.0000.04019.23
5.4.250.0070.07019.06
5.4.240.0030.07018.89
5.4.230.0030.08319.02
5.4.220.0070.07718.96
5.4.210.0130.07319.09
5.4.200.0070.07719.02
5.4.190.0100.06719.05
5.4.180.0070.07319.05
5.4.170.0100.07719.02
5.4.160.0170.07018.95
5.4.150.0030.04019.07
5.4.140.0070.07316.07
5.4.130.0070.04316.37
5.4.120.0030.04316.27
5.4.110.0070.07716.49
5.4.100.0030.05316.32
5.4.90.0100.06716.27
5.4.80.0130.06716.30
5.4.70.0030.05016.36
5.4.60.0130.06316.40
5.4.50.0100.06316.28
5.4.40.0100.07016.28
5.4.30.0100.06016.39
5.4.20.0130.06316.33
5.4.10.0130.05716.20
5.4.00.0030.07715.65
5.3.290.0070.04314.65
5.3.280.0130.07314.55
5.3.270.0130.03714.45
5.3.260.0030.04714.59
5.3.250.0130.06714.54
5.3.240.0070.07714.46
5.3.230.0030.08014.45
5.3.220.0000.04714.52
5.3.210.0130.07014.40
5.3.200.0100.04714.42
5.3.190.0030.07014.50
5.3.180.0070.06014.56
5.3.170.0000.06014.55
5.3.160.0070.04014.39
5.3.150.0100.07014.39
5.3.140.0070.03714.55
5.3.130.0130.03714.55
5.3.120.0130.07014.36
5.3.110.0070.07714.48
5.3.100.0070.07013.87
5.3.90.0070.07013.97
5.3.80.0100.05013.99
5.3.70.0130.05313.88
5.3.60.0070.07313.91
5.3.50.0030.06313.80
5.3.40.0130.05013.92
5.3.30.0030.07313.66
5.3.20.0100.06713.63
5.3.10.0070.04313.41
5.3.00.0000.05013.51
5.2.170.0100.05710.96
5.2.160.0030.05311.05
5.2.150.0100.06010.99
5.2.140.0100.06011.13
5.2.130.0070.03010.93
5.2.120.0030.05711.09
5.2.110.0100.04711.13
5.2.100.0030.06311.04
5.2.90.0000.04011.16
5.2.80.0000.06311.10
5.2.70.0100.05311.13
5.2.60.0030.03310.96
5.2.50.0000.06311.08
5.2.40.0030.04010.95
5.2.30.0170.05310.96
5.2.20.0070.05710.84
5.2.10.0070.04310.85
5.2.00.0130.04010.63
5.1.60.0070.05310.00
5.1.50.0170.04010.00
5.1.40.0070.05010.05
5.1.30.0030.04710.34
5.1.20.0130.05010.41
5.1.10.0070.05010.09
5.1.00.0000.04010.14
5.0.50.0000.0478.59
5.0.40.0000.0378.39
5.0.30.0100.0608.05
5.0.20.0070.0408.30
5.0.10.0100.0378.17
5.0.00.0100.0408.26
4.4.90.0100.0277.13
4.4.80.0000.0207.13
4.4.70.0030.0277.13
4.4.60.0000.0337.13
4.4.50.0030.0337.13
4.4.40.0030.0407.13
4.4.30.0030.0177.13
4.4.20.0030.0277.13
4.4.10.0000.0237.13
4.4.00.0030.0477.13
4.3.110.0000.0377.13
4.3.100.0030.0277.13
4.3.90.0000.0337.13
4.3.80.0000.0437.13
4.3.70.0070.0277.13
4.3.60.0000.0207.13
4.3.50.0000.0237.13
4.3.40.0000.0537.13
4.3.30.0030.0277.13
4.3.20.0000.0177.13
4.3.10.0030.0337.13
4.3.00.0000.0277.13

preferences:
38.16 ms | 400 KiB | 5 Q