3v4l.org

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

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)
8.3.60.0110.00416.38
8.3.50.0090.01117.14
8.3.40.0100.00620.28
8.3.30.0110.00318.61
8.3.20.0080.00018.52
8.3.10.0040.00418.51
8.3.00.0050.00319.26
8.2.180.0040.01116.37
8.2.170.0110.00622.96
8.2.160.0140.00018.71
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00020.65
8.2.110.0070.00322.25
8.2.100.0040.00717.78
8.2.90.0000.01117.63
8.2.80.0090.00018.73
8.2.70.0040.00417.38
8.2.60.0040.00417.38
8.2.50.0050.00317.25
8.2.40.0060.00317.62
8.2.30.0050.00517.43
8.2.20.0080.00317.46
8.2.10.0040.00417.55
8.2.00.0040.00417.41
8.1.280.0100.01325.92
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00618.50
8.1.230.0030.00719.09
8.1.220.0000.00717.74
8.1.210.0000.00918.77
8.1.200.0040.00417.23
8.1.190.0000.00817.11
8.1.180.0030.00618.10
8.1.170.0040.00417.62
8.1.160.0060.00318.54
8.1.150.0050.00318.37
8.1.140.0040.00417.26
8.1.130.0040.00417.75
8.1.120.0030.00517.33
8.1.110.0030.00417.30
8.1.100.0080.00017.32
8.1.90.0040.00417.29
8.1.80.0050.00217.21
8.1.70.0000.00717.25
8.1.60.0040.00417.32
8.1.50.0030.00617.34
8.1.40.0040.00417.27
8.1.30.0040.00417.47
8.1.20.0000.00717.42
8.1.10.0030.00517.50
8.1.00.0000.00717.34
8.0.300.0040.00418.77
8.0.290.0030.00516.63
8.0.280.0030.00317.93
8.0.270.0000.00717.20
8.0.260.0030.00316.75
8.0.250.0000.00716.84
8.0.240.0030.00316.80
8.0.230.0000.00716.79
8.0.220.0060.00016.75
8.0.210.0070.00016.63
8.0.200.0030.00316.79
8.0.190.0050.00216.75
8.0.180.0050.00316.81
8.0.170.0000.00916.60
8.0.160.0040.00416.68
8.0.150.0000.00816.63
8.0.140.0040.00416.75
8.0.130.0000.00513.20
8.0.120.0040.00816.61
8.0.110.0040.00416.61
8.0.100.0000.00716.60
8.0.90.0040.00416.55
8.0.80.0120.00316.73
8.0.70.0000.00816.77
8.0.60.0040.00416.59
8.0.50.0040.00416.78
8.0.30.0030.01717.08
8.0.20.0110.00717.03
8.0.10.0000.00816.76
8.0.00.0100.00716.49
7.4.330.0000.00512.78
7.4.320.0030.00316.38
7.4.300.0030.00316.43
7.4.290.0070.00016.40
7.4.280.0030.00516.29
7.4.270.0040.00416.27
7.4.260.0000.00813.14
7.4.250.0030.00516.27
7.4.240.0030.00316.39
7.4.230.0070.00016.47
7.4.220.0090.01216.30
7.4.210.0140.00016.40
7.4.200.0000.00816.40
7.4.190.0000.00816.41
7.4.160.0030.01216.26
7.4.150.0130.00316.59
7.4.140.0060.01216.14
7.4.130.0090.00916.42
7.4.120.0120.00616.30
7.4.110.0070.01116.50
7.4.100.0140.00716.23
7.4.90.0070.01016.31
7.4.80.0100.00719.39
7.4.70.0100.01016.27
7.4.60.0150.00016.41
7.4.50.0060.00616.48
7.4.40.0080.00416.10
7.4.30.0060.01116.24
7.4.00.0000.00714.74
7.3.330.0030.00312.89
7.3.320.0070.00013.04
7.3.310.0030.00316.12
7.3.300.0000.00616.08
7.3.290.0090.00816.12
7.3.280.0080.00816.11
7.3.270.0130.00516.08
7.3.260.0200.00016.11
7.3.250.0030.01416.30
7.3.240.0110.00516.20
7.3.230.0110.01116.30
7.3.210.0100.00716.19
7.3.200.0100.00716.20
7.3.190.0090.01216.36
7.3.180.0100.00516.41
7.3.170.0060.00916.24
7.3.160.0120.00816.42
7.3.120.0000.01414.64
7.2.330.0090.00916.57
7.2.320.0070.01016.44
7.2.310.0140.01016.22
7.2.300.0130.00516.54
7.2.290.0030.01316.31
7.2.00.0000.01219.25
7.1.100.0000.01218.17
7.1.70.0000.00817.04
7.1.60.0060.01519.30
7.1.50.0060.00616.93
7.1.00.0030.06022.40
7.0.200.0110.00516.26
7.0.140.0000.07722.21
7.0.120.0000.07322.13
7.0.60.0130.08319.84
7.0.50.0100.03317.87
7.0.40.0070.04720.03
7.0.30.0300.07020.13
7.0.20.0270.04320.00
7.0.10.0070.07720.32
7.0.00.0030.08720.03
5.6.280.0000.07720.88
5.6.210.0170.07720.74
5.6.200.0100.03718.11
5.6.190.0030.08720.27
5.6.180.0400.03320.41
5.6.170.0270.08020.47
5.6.160.0200.03320.49
5.6.150.0100.05318.13
5.6.140.0030.04718.21
5.6.130.0100.04318.16
5.6.120.0100.07720.96
5.6.110.0030.10020.97
5.6.100.0100.03720.98
5.6.90.0130.07720.96
5.6.80.0030.08320.36
5.5.350.0300.05720.43
5.5.340.0030.04717.98
5.5.330.0170.07320.15
5.5.320.3100.04720.27
5.5.310.0430.07720.21
5.5.300.0130.07718.02
5.5.290.0000.08717.98
5.5.280.0030.05020.67
5.5.270.0070.05320.93
5.5.260.0230.06720.77
5.5.250.0070.07320.66
5.5.240.0170.06020.25
5.4.450.0130.06319.12
5.4.440.0170.06319.48
5.4.430.0130.06719.13
5.4.420.0130.03019.40
5.4.410.0130.07319.37
5.4.400.0030.07719.08
5.4.390.0030.05318.92
5.4.380.0030.07319.12
5.4.370.0070.07718.80
5.4.360.0070.07319.14
5.4.350.0030.06018.79
5.4.340.0030.08019.18
5.4.320.0030.04018.79
5.4.310.0030.04019.15
5.4.300.0170.06719.14
5.4.290.0070.04019.17
5.4.280.0070.03718.91
5.4.270.0100.06719.00
5.4.260.0030.04019.08
5.4.250.0130.04019.09
5.4.240.0070.04319.17
5.4.230.0030.04018.80
5.4.220.0100.06718.78
5.4.210.0030.07719.11
5.4.200.0070.04718.77
5.4.190.0130.06019.16
5.4.180.0000.05318.99
5.4.170.0000.08718.80
5.4.160.0100.04319.11
5.4.150.0030.04019.05
5.4.140.0070.05016.25
5.4.130.0100.04316.21
5.4.120.0100.04716.23
5.4.110.0030.05316.27
5.4.100.0070.04716.16
5.4.90.0030.04016.14
5.4.80.0100.05016.26
5.4.70.0030.07716.39
5.4.60.0000.04016.59
5.4.50.0100.07016.13
5.4.40.0030.04316.34
5.4.30.0100.06716.29
5.4.20.0100.05716.21
5.4.10.0130.04316.25
5.4.00.0100.03015.61
5.3.290.0030.06014.75
5.3.280.0070.03714.51
5.3.270.0070.07714.52
5.3.260.0070.07714.50
5.3.250.0030.04014.55
5.3.240.0170.06014.53
5.3.230.0070.04014.49
5.3.220.0000.05314.44
5.3.210.0070.07714.49
5.3.200.0030.06314.50
5.3.190.0070.06014.50
5.3.180.0170.06714.48
5.3.170.0000.08014.48
5.3.160.0070.04314.34
5.3.150.0030.05314.51
5.3.140.0000.07314.48
5.3.130.0070.07714.33
5.3.120.0030.08714.50
5.3.110.0100.06014.36
5.3.100.0170.07013.96
5.3.90.0070.05313.96
5.3.80.0070.06314.10
5.3.70.0070.07314.03
5.3.60.0030.04013.94
5.3.50.0070.04313.87
5.3.40.0030.06313.87
5.3.30.0070.04013.74
5.3.20.0100.06713.77
5.3.10.0030.07013.48
5.3.00.0130.06713.45

preferences:
47.68 ms | 401 KiB | 5 Q