3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "ttac";

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)
8.3.60.0040.01416.63
8.3.50.0190.00921.90
8.3.40.0070.00718.43
8.3.30.0100.00318.96
8.3.20.0040.00420.35
8.3.10.0060.00323.69
8.3.00.0080.00019.66
8.2.180.0120.00616.49
8.2.170.0170.00022.96
8.2.160.0100.00520.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0090.00018.84
8.2.110.0090.00022.20
8.2.100.0060.00619.51
8.2.90.0080.00018.91
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0060.00317.80
8.2.50.0030.00618.07
8.2.40.0000.00819.66
8.2.30.0060.00318.14
8.2.20.0040.00417.42
8.2.10.0040.00417.83
8.2.00.0040.00417.54
8.1.280.0100.00325.92
8.1.270.0080.00023.88
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00323.90
8.1.230.0090.00319.09
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.00
8.1.190.0090.00017.00
8.1.180.0000.00718.10
8.1.170.0060.00318.50
8.1.160.0040.00421.97
8.1.150.0040.00418.64
8.1.140.0040.00417.30
8.1.130.0000.00717.79
8.1.120.0030.00517.37
8.1.110.0040.00417.32
8.1.100.0030.00617.27
8.1.90.0030.00317.24
8.1.80.0040.00417.33
8.1.70.0080.00017.15
8.1.60.0060.00317.46
8.1.50.0040.00417.36
8.1.40.0050.00217.39
8.1.30.0040.00417.32
8.1.20.0040.00417.46
8.1.10.0070.00017.30
8.1.00.0050.00317.38
8.0.300.0000.00718.77
8.0.290.0070.00016.63
8.0.280.0030.00318.36
8.0.270.0030.00317.18
8.0.260.0030.00317.16
8.0.250.0060.00016.75
8.0.240.0040.00416.72
8.0.230.0070.00016.73
8.0.220.0000.00616.75
8.0.210.0040.00416.64
8.0.200.0000.00616.77
8.0.190.0080.00016.72
8.0.180.0000.00816.77
8.0.170.0060.00316.66
8.0.160.0000.00716.67
8.0.150.0000.00716.59
8.0.140.0000.00816.67
8.0.130.0000.00613.11
8.0.120.0040.00416.73
8.0.110.0080.00016.79
8.0.100.0000.00716.86
8.0.90.0030.00316.55
8.0.80.0100.00716.76
8.0.70.0000.00716.63
8.0.60.0030.00516.62
8.0.50.0050.00316.70
8.0.30.0120.00616.92
8.0.20.0140.01817.40
8.0.10.0040.00316.71
8.0.00.0110.00516.51
7.4.330.0000.00615.03
7.4.320.0030.00316.38
7.4.300.0000.00616.38
7.4.290.0000.00616.49
7.4.280.0000.00816.25
7.4.270.0000.00716.36
7.4.260.0060.00316.30
7.4.250.0040.00416.35
7.4.240.0010.00616.38
7.4.230.0000.00716.49
7.4.220.0070.01016.55
7.4.210.0090.00616.35
7.4.200.0030.00316.35
7.4.160.0120.00416.29
7.4.150.0090.00917.40
7.4.140.0070.01017.86
7.4.130.0130.01016.54
7.4.120.0090.00816.41
7.4.110.0030.01316.30
7.4.100.0030.01316.37
7.4.90.0090.00916.47
7.4.80.0130.01019.39
7.4.70.0080.00816.51
7.4.60.0000.01516.30
7.4.50.0090.00015.95
7.4.40.0170.00016.56
7.4.30.0070.00716.58
7.4.00.0030.00914.69
7.3.330.0030.00313.13
7.3.320.0000.00513.05
7.3.310.0040.00416.18
7.3.300.0030.00316.15
7.3.290.0060.00916.16
7.3.280.0080.00816.13
7.3.270.0120.00617.40
7.3.260.0100.00616.09
7.3.250.0050.01316.33
7.3.240.0070.01416.21
7.3.230.0100.01016.39
7.3.210.0130.00316.36
7.3.200.0170.00619.39
7.3.190.0170.00616.21
7.3.180.0130.00316.52
7.3.170.0130.00616.40
7.3.160.0060.01016.30
7.3.120.0090.00614.57
7.2.330.0140.00716.51
7.2.320.0060.01616.30
7.2.310.0120.00616.36
7.2.300.0000.01616.46
7.2.290.0030.01316.50
7.1.70.0030.00317.09
7.1.60.0070.01719.70
7.1.50.0070.01516.98
7.1.00.0000.08022.40
7.0.200.0170.01014.78
7.0.140.0070.07022.08
7.0.60.0100.08019.85
7.0.50.0070.04317.82
7.0.40.0070.07320.21
7.0.30.0530.07320.20
7.0.20.0300.03720.09
7.0.10.0030.05020.18
7.0.00.0030.07020.34
5.6.280.0070.07020.90
5.6.210.0100.08020.50
5.6.200.0070.08718.22
5.6.190.0030.09020.67
5.6.180.0230.04320.63
5.6.170.0270.03720.38
5.6.160.0070.04720.38
5.6.150.0070.04718.11
5.6.140.0070.06718.23
5.6.130.0000.06018.21
5.6.120.0000.07020.89
5.6.110.0070.08720.97
5.6.100.0130.07721.02
5.6.90.0070.08721.07
5.6.80.0070.05720.41
5.5.350.0000.08320.42
5.5.340.0100.04318.00
5.5.330.0030.08320.46
5.5.320.0300.08020.29
5.5.310.0270.06320.29
5.5.300.0100.06317.98
5.5.290.0030.04717.95
5.5.280.0030.05020.86
5.5.270.0030.08720.87
5.5.260.0030.05020.79
5.5.250.0100.06020.78
5.5.240.4230.04020.25
5.4.450.0200.07719.14
5.4.440.0200.07719.52
5.4.430.0170.07719.54
5.4.420.0100.08019.57
5.4.410.0170.07019.27
5.4.400.0100.04719.09
5.4.390.0170.07018.79
5.4.380.0030.09319.09
5.4.370.0130.06719.09
5.4.360.0170.07719.10
5.4.350.0100.07018.91
5.4.340.0230.04719.25
5.4.320.0130.08019.16
5.4.310.0100.07319.09
5.4.300.0270.05719.09
5.4.290.0200.07719.15
5.4.280.0230.03319.14
5.4.270.0200.06719.13
5.4.260.0100.08318.80
5.4.250.0200.07019.15
5.4.240.0200.06319.13
5.4.230.0170.06719.21
5.4.220.0170.07018.80
5.4.210.0170.04719.07
5.4.200.0170.04319.25
5.4.190.0270.06718.91
5.4.180.0170.07719.07
5.4.170.0200.07719.21
5.4.160.0130.07319.06
5.4.150.0170.05019.13
5.4.140.0230.06716.16
5.4.130.0230.06716.30
5.4.120.0100.06316.18
5.4.110.0130.07016.48
5.4.100.0200.06716.49
5.4.90.0270.06316.34
5.4.80.0170.03016.21
5.4.70.0130.06316.29
5.4.60.0170.04316.41
5.4.50.0230.05316.37
5.4.40.0170.07316.36
5.4.30.0200.04316.36
5.4.20.0100.06716.04
5.4.10.0230.06716.36
5.4.00.0170.06715.82
5.3.290.0100.07314.61
5.3.280.0130.06014.49
5.3.270.0270.05714.45
5.3.260.0230.05314.50
5.3.250.0230.06314.47
5.3.240.0130.07314.46
5.3.230.0170.07714.64
5.3.220.0230.06714.40
5.3.210.0270.06014.51
5.3.200.0100.08014.44
5.3.190.0200.06714.41
5.3.180.0200.07314.46
5.3.170.0200.03314.41
5.3.160.0200.05014.39
5.3.150.0200.05314.39
5.3.140.0200.05314.45
5.3.130.0230.06314.52
5.3.120.0200.07314.59
5.3.110.0170.07714.52
5.3.100.0100.06014.12
5.3.90.0130.07713.86
5.3.80.0270.05713.86
5.3.70.0170.03313.81
5.3.60.0130.03713.84
5.3.50.0200.04713.77
5.3.40.0130.08013.91
5.3.30.0130.07313.99
5.3.20.0330.03713.73
5.3.10.0130.05713.50
5.3.00.0230.06713.43

preferences:
41.52 ms | 401 KiB | 5 Q