3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo("gnirf"); ?>

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)
8.3.60.0040.01418.18
8.3.50.0120.00521.93
8.3.40.0140.00018.59
8.3.30.0040.01118.92
8.3.20.0000.00720.27
8.3.10.0030.00622.13
8.3.00.0070.00022.47
8.2.180.0150.00616.50
8.2.170.0100.00722.96
8.2.160.0090.00620.84
8.2.150.0080.00024.18
8.2.140.0100.00624.66
8.2.130.0080.00026.16
8.2.120.0040.00419.36
8.2.110.0090.00022.11
8.2.100.0060.00617.66
8.2.90.0090.00019.05
8.2.80.0020.00517.97
8.2.70.0070.00317.50
8.2.60.0080.00017.80
8.2.50.0030.00618.07
8.2.40.0050.00318.13
8.2.30.0000.00717.98
8.2.20.0000.00717.45
8.2.10.0040.00417.63
8.2.00.0060.00317.61
8.1.280.0110.00725.92
8.1.270.0080.00023.84
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0000.00923.91
8.1.230.0080.00419.03
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0000.00817.18
8.1.180.0000.00818.10
8.1.170.0040.00418.59
8.1.160.0050.00221.98
8.1.150.0030.00518.51
8.1.140.0000.00817.20
8.1.130.0070.00017.66
8.1.120.0030.00317.33
8.1.110.0040.00417.20
8.1.100.0000.00717.30
8.1.90.0030.00517.31
8.1.80.0030.00417.29
8.1.70.0040.00417.23
8.1.60.0030.00517.41
8.1.50.0030.00617.36
8.1.40.0050.00217.36
8.1.30.0060.00317.52
8.1.20.0000.00717.53
8.1.10.0040.00417.38
8.1.00.0000.00717.25
8.0.300.0040.00418.77
8.0.290.0040.00417.05
8.0.280.0050.00218.32
8.0.270.0000.00717.11
8.0.260.0000.00616.62
8.0.250.0030.00316.86
8.0.240.0040.00416.72
8.0.230.0000.00716.84
8.0.220.0030.00316.65
8.0.210.0030.00316.71
8.0.200.0040.00416.85
8.0.190.0000.00816.69
8.0.180.0040.00416.78
8.0.170.0040.00416.78
8.0.160.0060.00616.71
8.0.150.0080.00016.73
8.0.140.0050.00216.62
8.0.130.0000.00613.21
8.0.120.0040.00416.66
8.0.110.0000.00716.69
8.0.100.0030.00616.71
8.0.90.0050.00316.72
8.0.80.0040.01116.75
8.0.70.0020.00516.79
8.0.60.0000.00816.64
8.0.50.0040.00416.71
8.0.30.0120.01016.81
8.0.20.0100.01017.40
8.0.10.0000.00716.89
8.0.00.0100.00816.47
7.4.330.0050.00015.00
7.4.320.0030.00316.36
7.4.300.0060.00016.21
7.4.290.0070.00016.43
7.4.280.0000.00616.37
7.4.270.0060.00016.36
7.4.260.0050.00216.45
7.4.250.0030.00316.31
7.4.240.0060.00216.32
7.4.230.0070.00016.50
7.4.220.0090.00916.39
7.4.210.0050.00916.45
7.4.200.0000.00716.25
7.4.190.0030.00316.55
7.4.160.0080.00816.07
7.4.150.0140.01317.40
7.4.140.0080.00917.86
7.4.130.0120.00516.40
7.4.120.0110.00816.38
7.4.110.0130.00916.47
7.4.100.0130.00316.56
7.4.90.0170.00316.27
7.4.80.0130.00319.39
7.4.70.0180.00016.45
7.4.60.0060.00916.31
7.4.50.0030.00316.07
7.4.40.0030.00822.77
7.4.30.0060.00916.44
7.4.00.0030.01414.56
7.3.330.0000.00512.88
7.3.320.0000.00613.04
7.3.310.0040.00416.00
7.3.300.0060.00016.03
7.3.290.0120.00416.14
7.3.280.0050.01216.08
7.3.270.0120.01617.40
7.3.260.0100.00616.37
7.3.250.0110.00916.20
7.3.240.0100.00616.15
7.3.230.0060.00916.39
7.3.210.0130.00316.36
7.3.200.0090.01519.39
7.3.190.0110.00616.10
7.3.180.0110.00316.21
7.3.170.0040.01216.34
7.3.160.0060.00916.31
7.3.120.0100.00714.88
7.2.330.0100.00716.32
7.2.320.0040.01916.54
7.2.310.0030.01416.25
7.2.300.0100.00616.58
7.2.290.0110.00616.43
7.2.00.0060.00619.23
7.1.200.0060.00615.64
7.1.100.0000.00917.59
7.1.70.0030.01017.09
7.1.60.0100.01319.82
7.1.50.0100.01316.87
7.1.00.0000.08022.54
7.0.200.0080.00416.64
7.0.140.0070.06721.95
7.0.60.0070.05021.77
7.0.50.0000.06022.05
7.0.40.0070.08720.07
7.0.30.0030.08020.19
7.0.20.0070.08720.10
7.0.10.0000.08720.02
7.0.00.0070.08319.99
5.6.280.0070.07020.86
5.6.210.0030.07020.60
5.6.200.0000.07021.01
5.6.190.0000.08321.05
5.6.180.0000.08721.05
5.6.170.0030.07721.01
5.6.160.0130.07321.08
5.6.150.0030.07320.96
5.6.140.0000.04321.11
5.6.130.0030.07721.11
5.6.120.0100.07720.99
5.6.110.0070.08320.88
5.6.100.0100.04720.98
5.6.90.0100.08320.99
5.6.80.0030.05020.37
5.6.70.0100.06720.27
5.6.60.0000.07020.48
5.6.50.0070.08320.37
5.6.40.0030.08020.37
5.6.30.0030.07320.45
5.6.20.0000.08320.34
5.6.10.0000.04720.31
5.6.00.0030.05020.46
5.5.350.0070.07720.39
5.5.340.0070.07720.73
5.5.330.0200.06020.79
5.5.320.0100.08020.88
5.5.310.0000.08720.76
5.5.300.0030.07020.76
5.5.290.0000.08320.75
5.5.280.0130.08020.95
5.5.270.0030.07320.72
5.5.260.0070.05720.61
5.5.250.0030.07720.59
5.5.240.0030.07720.25
5.5.230.0030.08320.14
5.5.220.0100.04720.26
5.5.210.0070.05320.03
5.5.200.0070.07320.14
5.5.190.0070.07320.14
5.5.180.0130.07320.12
5.5.160.0070.06320.11
5.5.150.0030.06720.19
5.5.140.0100.07320.24
5.5.130.0100.07320.30
5.5.120.0000.08019.99
5.5.110.0070.07320.14
5.5.100.0100.07019.98
5.5.90.0070.06019.98
5.5.80.0100.07320.00
5.5.70.0070.07720.09
5.5.60.0070.07719.99
5.5.50.0100.07020.02
5.5.40.0070.07719.87
5.5.30.0000.04320.09
5.5.20.0070.08020.03
5.5.10.0100.06719.95
5.5.00.0100.06320.04
5.4.450.0070.08019.33
5.4.440.0070.07319.42
5.4.430.0030.07319.48
5.4.420.0000.07319.25
5.4.410.0030.08019.04
5.4.400.0000.08018.99
5.4.390.0030.08018.85
5.4.380.0030.07318.90
5.4.370.0000.05719.02
5.4.360.0030.07718.95
5.4.350.0030.07019.00
5.4.340.0070.07019.01
5.4.320.0070.07319.01
5.4.310.0100.07019.16
5.4.300.0130.06718.96
5.4.290.0030.07319.15
5.4.280.0070.07319.00
5.4.270.0070.07718.95
5.4.260.0130.06719.00
5.4.250.0000.07719.00
5.4.240.0100.07018.99
5.4.230.0100.07018.84
5.4.220.0070.07319.20
5.4.210.0000.07718.84
5.4.200.0100.06719.16
5.4.190.0030.07318.84
5.4.180.0030.07019.00
5.4.170.0000.07018.94
5.4.160.0070.07718.82
5.4.150.0070.04718.95
5.4.140.0070.05716.22
5.4.130.0030.07316.18
5.4.120.0030.07316.21
5.4.110.0100.03316.48
5.4.100.0000.04316.21
5.4.90.0030.03316.40
5.4.80.0030.06016.21
5.4.70.0030.04316.23
5.4.60.0030.07316.46
5.4.50.0070.07316.27
5.4.40.0030.07016.24
5.4.30.0070.07016.29
5.4.20.0030.07316.23
5.4.10.0030.07316.35
5.4.00.0030.06315.57
5.3.290.0070.06714.63
5.3.280.0030.07314.51
5.3.270.0030.07714.55
5.3.260.0000.04714.53
5.3.250.0030.05714.56
5.3.240.0100.06314.55
5.3.230.0070.06714.52
5.3.220.0030.06014.54
5.3.210.0000.04714.49
5.3.200.0030.06714.50
5.3.190.0030.07314.52
5.3.180.0030.06014.40
5.3.170.0070.05014.38
5.3.160.0100.07314.46
5.3.150.0000.06014.47
5.3.140.0130.06314.45
5.3.130.0000.08014.49
5.3.120.0030.07314.46
5.3.110.0130.07014.37
5.3.100.0070.06713.96
5.3.90.0100.07013.98
5.3.80.0070.07013.98
5.3.70.0030.07013.97
5.3.60.0100.05013.84
5.3.50.0100.06713.86
5.3.40.0000.07313.91
5.3.30.0100.06713.86
5.3.20.0000.06013.61
5.3.10.0000.06713.63
5.3.00.0000.08013.55

preferences:
41.8 ms | 401 KiB | 5 Q