3v4l.org

run code in 300+ PHP versions simultaneously
<?php $f = (0 == '</front>'); var_export($f);

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)
8.3.70.0090.00618.30
8.3.60.0140.00718.25
8.3.50.0140.00521.92
8.3.40.0070.00718.46
8.3.30.0100.00719.01
8.3.20.0070.00320.27
8.3.10.0080.00023.66
8.3.00.0000.00718.93
8.2.190.0070.00716.63
8.2.180.0070.01316.75
8.2.170.0090.01222.96
8.2.160.0070.00720.86
8.2.150.0000.00924.18
8.2.140.0110.00724.66
8.2.130.0050.00326.16
8.2.120.0040.00422.25
8.2.110.0100.00020.51
8.2.100.0080.00417.78
8.2.90.0030.00617.63
8.2.80.0000.00818.04
8.2.70.0000.00817.50
8.2.60.0000.00717.93
8.2.50.0180.00018.07
8.2.40.0030.00518.09
8.2.30.0070.00018.22
8.2.20.0050.00317.65
8.2.10.0000.00717.97
8.2.00.0070.00317.89
8.1.280.0140.00025.92
8.1.270.0000.00820.38
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0000.00823.81
8.1.230.0060.00619.01
8.1.220.0040.00417.74
8.1.210.0080.00021.03
8.1.200.0030.00717.10
8.1.190.0080.00017.39
8.1.180.0090.00018.10
8.1.170.0000.00818.50
8.1.160.0040.00421.87
8.1.150.0000.00818.73
8.1.140.0030.00617.39
8.1.130.0000.00717.80
8.1.120.0000.00817.37
8.1.110.0050.00317.33
8.1.100.0060.00317.34
8.1.90.0050.00317.46
8.1.80.0030.00317.38
8.1.70.0080.00017.38
8.1.60.0030.00617.39
8.1.50.0050.00317.45
8.1.40.0000.00817.29
8.1.30.0040.00417.49
8.1.20.0000.00717.50
8.1.10.0070.00017.43
8.1.00.0050.00317.35
8.0.300.0000.00719.65
8.0.290.0000.00917.04
8.0.280.0000.00718.32
8.0.270.0040.00417.22
8.0.260.0000.00617.18
8.0.250.0000.00816.81
8.0.240.0000.00716.82
8.0.230.0000.00816.79
8.0.220.0040.00416.71
8.0.210.0000.00816.86
8.0.200.0000.00616.81
8.0.190.0080.00016.79
8.0.180.0050.00216.74
8.0.170.0040.00416.80
8.0.160.0000.00716.83
8.0.150.0000.00716.86
8.0.140.0000.00716.66
8.0.130.0050.00013.21
8.0.120.0060.00316.77
8.0.110.0030.00616.86
8.0.100.0070.00016.83
8.0.90.0070.00016.84
8.0.80.0110.01116.80
8.0.70.0070.00016.89
8.0.60.0000.00716.70
8.0.50.0040.00416.88
8.0.30.0060.01317.08
8.0.20.0080.01317.40
8.0.10.0070.00016.91
8.0.00.0120.00616.65
7.4.330.0030.00315.03
7.4.320.0030.00316.35
7.4.300.0000.00616.54
7.4.290.0040.00416.58
7.4.280.0040.00416.56
7.4.270.0030.00316.53
7.4.260.0030.00316.45
7.4.250.0030.00316.39
7.4.240.0020.00516.46
7.4.230.0040.00416.52
7.4.220.0070.01116.55
7.4.210.0090.00716.46
7.4.200.0000.00716.52
7.4.160.0100.00616.46
7.4.150.0170.00317.40
7.4.140.0140.01117.86
7.4.130.0080.01216.48
7.4.120.0080.00816.40
7.4.110.0030.01216.40
7.4.100.0130.00816.43
7.4.90.0080.00816.52
7.4.80.0150.00419.39
7.4.70.0060.01516.42
7.4.60.0140.00616.34
7.4.50.0040.00016.24
7.4.40.0060.01516.38
7.4.30.0120.00916.52
7.4.00.0100.00714.77
7.3.330.0040.00413.06
7.3.320.0000.00512.97
7.3.310.0000.00616.18
7.3.300.0090.00016.16
7.3.290.0070.00016.04
7.3.280.0090.00716.09
7.3.270.0100.00717.40
7.3.260.0080.01116.45
7.3.250.0080.01016.22
7.3.240.0200.00316.21
7.3.230.0060.01516.39
7.3.210.0070.01116.07
7.3.200.0130.00316.20
7.3.190.0090.00616.28
7.3.180.0090.00916.16
7.3.170.0090.00816.39
7.3.160.0120.00916.44
7.2.330.0090.00916.52
7.2.320.0140.00616.34
7.2.310.0090.00916.24
7.2.300.0140.00316.57
7.2.290.0100.01416.33
7.2.60.0090.00616.63
7.2.00.0030.01019.11
7.1.200.0060.00015.89
7.1.100.0260.00717.43
7.1.70.1030.00415.12
7.1.60.0130.00619.38
7.1.50.0110.01416.86
7.1.00.0030.07722.27
7.0.200.0000.01016.64
7.0.80.0100.07720.12
7.0.70.0070.08019.95
7.0.60.0300.08019.95
7.0.50.0130.06020.34
7.0.40.0100.07020.08
7.0.30.0100.03720.05
7.0.20.0130.08320.15
7.0.10.0100.06320.18
7.0.00.0070.05720.14
5.6.280.0000.07721.03
5.6.230.0030.06720.61
5.6.220.0130.08320.58
5.6.210.0070.07020.46
5.6.200.0100.08021.03
5.6.190.0030.08721.08
5.6.180.0100.06321.07
5.6.170.0130.08021.00
5.6.160.0100.07021.10
5.6.150.0030.06020.98
5.6.140.0100.06720.98
5.6.130.0130.09321.04
5.6.120.0070.07021.05
5.6.110.0100.10020.91
5.6.100.0070.08321.04
5.6.90.0070.06720.91
5.6.80.0130.07720.26
5.6.70.0030.04720.30
5.6.60.0070.04720.32
5.6.50.0070.08720.33
5.6.40.0000.05020.39
5.6.30.0100.06720.40
5.6.20.0130.04020.38
5.6.10.0070.05720.36
5.6.00.0100.03720.41
5.5.370.0030.08020.49
5.5.360.0030.09020.35
5.5.350.0130.07720.41
5.5.340.0100.07720.89
5.5.330.0070.07720.89
5.5.320.0230.07020.73
5.5.310.0030.08320.77
5.5.300.0030.05320.78
5.5.290.0130.07720.88
5.5.280.0030.08320.86
5.5.270.0070.08020.72
5.5.260.0000.06320.81
5.5.250.0070.07020.60
5.5.240.0130.07320.06
5.5.230.0130.07720.16
5.5.220.0070.06720.08
5.5.210.0030.04320.25
5.5.200.0130.03720.09
5.5.190.0130.05720.11
5.5.180.0030.05020.09
5.5.160.0030.04320.07
5.5.150.0070.06720.14
5.5.140.0170.05320.17
5.5.130.0030.08320.09
5.5.120.0100.08020.22
5.5.110.0100.07320.22
5.5.100.0030.07319.97
5.5.90.0100.05320.04
5.5.80.0070.06720.06
5.5.70.0030.07020.03
5.5.60.0100.07320.11
5.5.50.0100.07020.00
5.5.40.0030.08320.14
5.5.30.0030.06020.13
5.5.20.0070.04319.98
5.5.10.0030.04719.96
5.5.00.0070.07319.96
5.4.450.0030.04019.45
5.4.440.0200.04719.11
5.4.430.0100.07019.42
5.4.420.0030.05019.38
5.4.410.0070.07319.24
5.4.400.0100.06719.10
5.4.390.0030.06719.12
5.4.380.0030.08318.95
5.4.370.0070.07019.11
5.4.360.0100.07019.07
5.4.350.0070.05719.07
5.4.340.0100.06019.03
5.4.320.0100.04019.02
5.4.310.0170.06019.04
5.4.300.0170.06719.12
5.4.290.0030.04318.87
5.4.280.0100.04719.03
5.4.270.0130.06319.18
5.4.260.0070.07019.07
5.4.250.0070.04019.07
5.4.240.0070.07719.03
5.4.230.0070.05019.04
5.4.220.0000.05019.09
5.4.210.0070.08018.89
5.4.200.0100.07319.11
5.4.190.0030.05719.11
5.4.180.0070.08018.80
5.4.170.0030.07318.89
5.4.160.0100.06719.02
5.4.150.0130.04718.88
5.4.140.0070.07316.23
5.4.130.0070.04716.23
5.4.120.0100.07016.13
5.4.110.0070.06716.36
5.4.100.0030.04316.26
5.4.90.0100.06016.33
5.4.80.0030.04316.24
5.4.70.0070.05016.29
5.4.60.0070.03316.30
5.4.50.0170.06716.20
5.4.40.0070.04016.39
5.4.30.0130.03016.38
5.4.20.0000.04716.23
5.4.10.0070.04716.37
5.4.00.0030.07315.76
5.3.290.0030.06014.59
5.3.280.0100.06314.44
5.3.270.0100.04014.61
5.3.260.0130.06014.46
5.3.250.0130.07014.61
5.3.240.0130.06014.60
5.3.230.0030.05714.59
5.3.220.0100.04014.56
5.3.210.0030.06014.42
5.3.200.0030.05014.56
5.3.190.0070.07714.57
5.3.180.0030.07314.41
5.3.170.0100.03714.42
5.3.160.0070.06314.51
5.3.150.0030.04314.53
5.3.140.0030.07714.38
5.3.130.0070.06314.50
5.3.120.0070.07314.40
5.3.110.0030.07714.54
5.3.100.0100.06714.03
5.3.90.0100.03713.96
5.3.80.0100.07013.87
5.3.70.0070.07713.87
5.3.60.0030.05013.95
5.3.50.0130.04313.90
5.3.40.0070.06013.93
5.3.30.0070.03713.89
5.3.20.0070.07013.67
5.3.10.0130.04713.51
5.3.00.0000.07013.58
5.2.170.0000.03313.43
5.2.160.0030.03013.43
5.2.150.0100.05713.43
5.2.140.0070.05013.43
5.2.130.0000.05713.43
5.2.120.0000.03313.43
5.2.110.0030.03713.43
5.2.100.0070.05713.43
5.2.90.0070.03313.43
5.2.80.0070.03313.43
5.2.70.0130.04713.43
5.2.60.0070.04713.43
5.2.50.0030.05313.43
5.2.40.0070.06013.43
5.2.30.0070.03313.43
5.2.20.0070.05713.43
5.2.10.0030.06013.43
5.2.00.0030.04013.43
5.1.60.0070.03013.43
5.1.50.0070.02313.43
5.1.40.0130.04313.43
5.1.30.0070.05313.43
5.1.20.0030.05713.43
5.1.10.0070.05013.43
5.1.00.0000.03313.43
5.0.50.0030.02013.43
5.0.40.0000.02713.43
5.0.30.0030.03013.43
5.0.20.0000.03313.43
5.0.10.0000.02313.43
5.0.00.0000.07013.43
4.4.90.0000.03713.43
4.4.80.0000.02713.43
4.4.70.0030.03713.43
4.4.60.0000.02013.43
4.4.50.0000.03713.43
4.4.40.0000.05013.43
4.4.30.0030.03313.43
4.4.20.0030.03313.43
4.4.10.0000.01713.43
4.4.00.0030.02313.43
4.3.110.0030.02013.43
4.3.100.0070.03013.43
4.3.90.0030.03013.43
4.3.80.0000.05313.43
4.3.70.0070.03013.43
4.3.60.0070.01713.43
4.3.50.0030.01313.43
4.3.40.0000.05313.43
4.3.30.0000.03713.43
4.3.20.0000.02013.43
4.3.10.0000.03313.43
4.3.00.0030.01713.43

preferences:
20.65 ms | 401 KiB | 5 Q