3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'how are you?';

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)
8.3.60.0080.01218.18
8.3.50.0120.00921.89
8.3.40.0110.00718.51
8.3.30.0090.00618.96
8.3.20.0040.00420.30
8.3.10.0000.00823.46
8.3.00.0000.00820.46
8.2.180.0090.00616.32
8.2.170.0100.00322.96
8.2.160.0030.01022.09
8.2.150.0040.00424.18
8.2.140.0070.00724.66
8.2.130.0070.00026.16
8.2.120.0000.00820.93
8.2.110.0080.00022.08
8.2.100.0030.00917.59
8.2.90.0070.00019.09
8.2.80.0050.00317.97
8.2.70.0030.00517.38
8.2.60.0080.00018.04
8.2.50.0040.00418.07
8.2.40.0030.00618.09
8.2.30.0080.00018.00
8.2.20.0000.00817.57
8.2.10.0000.00717.55
8.2.00.0000.00817.60
8.1.280.0150.00625.92
8.1.270.0000.00824.02
8.1.260.0060.00326.35
8.1.250.0050.00228.09
8.1.240.0040.00423.92
8.1.230.0090.00319.05
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0060.00317.13
8.1.190.0040.00417.30
8.1.180.0080.00018.10
8.1.170.0050.00518.59
8.1.160.0070.00021.84
8.1.150.0000.00818.48
8.1.140.0030.00517.34
8.1.130.0080.00017.70
8.1.120.0040.00417.22
8.1.110.0000.00717.20
8.1.100.0000.00717.28
8.1.90.0000.00717.34
8.1.80.0070.00017.34
8.1.70.0000.00717.21
8.1.60.0040.00417.44
8.1.50.0040.00417.38
8.1.40.0000.00817.27
8.1.30.0050.00317.38
8.1.20.0000.00817.42
8.1.10.0040.00417.42
8.1.00.0040.00417.30
8.0.300.0000.00818.77
8.0.290.0070.00017.05
8.0.280.0030.00318.23
8.0.270.0030.00517.23
8.0.260.0030.00516.75
8.0.250.0030.00316.73
8.0.240.0040.00416.80
8.0.230.0030.00516.81
8.0.220.0000.00716.72
8.0.210.0030.00316.76
8.0.200.0000.00816.68
8.0.190.0080.00016.71
8.0.180.0000.00716.65
8.0.170.0000.00716.68
8.0.160.0040.00416.71
8.0.150.0000.00716.60
8.0.140.0040.00416.61
8.0.130.0050.00013.23
8.0.120.0030.00616.77
8.0.110.0040.00416.66
8.0.100.0000.00816.63
8.0.90.0030.00316.75
8.0.80.0060.01016.71
8.0.70.0040.00416.79
8.0.60.0000.00716.79
8.0.50.0030.00516.70
8.0.30.0130.01016.89
8.0.20.0110.00917.40
8.0.10.0040.00416.94
8.0.00.0040.01516.59
7.4.330.0000.00515.00
7.4.320.0000.00616.47
7.4.300.0060.00016.38
7.4.290.0030.00316.43
7.4.280.0030.00316.30
7.4.270.0030.00316.27
7.4.260.0000.00716.46
7.4.250.0070.00316.39
7.4.240.0050.00216.38
7.4.230.0000.00716.49
7.4.220.0100.00716.31
7.4.210.0090.00816.40
7.4.200.0000.00716.53
7.4.190.0030.00316.63
7.4.160.0040.01316.34
7.4.150.0120.00617.40
7.4.140.0100.01217.86
7.4.130.0140.00616.33
7.4.120.0060.01316.40
7.4.110.0090.01216.35
7.4.100.0100.00716.52
7.4.90.0150.00316.37
7.4.80.0080.00816.19
7.4.70.0130.00916.34
7.4.60.0110.00516.24
7.4.50.0060.00316.30
7.4.40.0030.00922.77
7.4.30.0130.01016.57
7.4.00.0000.01614.77
7.3.330.0000.00513.05
7.3.320.0030.00313.13
7.3.310.0090.00015.98
7.3.300.0030.00316.06
7.3.290.0090.00616.09
7.3.280.0120.00316.13
7.3.270.0040.01317.40
7.3.260.0070.01516.07
7.3.250.0120.00416.20
7.3.240.0080.00816.27
7.3.230.0030.01316.39
7.3.210.0100.00616.44
7.3.200.0090.01219.39
7.3.190.0070.01016.41
7.3.180.0110.00416.51
7.3.170.0040.01916.32
7.3.160.0110.00616.20
7.3.120.0100.00714.60
7.2.330.0120.00416.44
7.2.320.0100.01016.49
7.2.310.0130.00316.50
7.2.300.0100.01016.41
7.2.290.0120.00416.20
7.2.00.0000.01719.04
7.1.100.0000.01017.96
7.1.70.0060.00317.09
7.1.60.0140.01019.32
7.1.50.0060.00616.72
7.1.00.0030.07722.51
7.0.200.0030.00716.84
7.0.140.0070.07322.18
7.0.60.0030.08319.90
7.0.50.0070.08017.86
7.0.40.0200.07320.09
7.0.30.0300.08020.09
7.0.20.0330.05020.09
7.0.10.0370.07020.09
7.0.00.0070.04020.08
5.6.280.0100.06721.07
5.6.210.0170.07720.60
5.6.200.0030.08018.15
5.6.190.0100.05320.60
5.6.180.0000.09020.27
5.6.170.0470.03020.49
5.6.160.0030.07320.48
5.6.150.0100.08018.12
5.6.140.0100.06018.11
5.6.130.0070.04718.20
5.6.120.0070.05320.98
5.6.110.0070.08320.96
5.6.100.0000.04720.96
5.6.90.0200.07720.87
5.6.80.0230.06720.40
5.6.70.4000.03720.49
5.5.350.0030.04020.48
5.5.340.0030.08318.02
5.5.330.0030.04320.55
5.5.320.0070.03720.20
5.5.310.0200.05720.24
5.5.300.0070.04017.88
5.5.290.0000.05017.95
5.5.280.0200.07320.87
5.5.270.0130.06320.96
5.5.260.0130.07720.86
5.5.250.0070.06020.61
5.5.240.0000.04320.25
5.4.450.0030.06319.55
5.4.440.0070.05319.46
5.4.430.0070.04719.20
5.4.420.0000.04319.40
5.4.410.0030.04319.28
5.4.400.0000.08019.07
5.4.390.0000.07318.93
5.4.380.0030.04018.81
5.4.370.0070.03319.05
5.4.360.0000.07319.24
5.4.350.0030.03318.86
5.4.340.0000.07719.08
5.4.320.0030.04319.24
5.4.310.0000.07719.22
5.4.300.0000.08019.13
5.4.290.0030.07719.21
5.4.280.0070.06719.27
5.4.270.0000.08018.80
5.4.260.0070.07318.82
5.4.250.0030.06319.09
5.4.240.0130.05019.25
5.4.230.0000.06019.05
5.4.220.0030.08019.09
5.4.210.0030.07318.79
5.4.200.0030.06019.21
5.4.190.0070.07319.07
5.4.180.0000.07719.12
5.4.170.0030.07719.12
5.4.160.0100.07319.23
5.4.150.0030.06019.11
5.4.140.0000.07716.41
5.4.130.0000.08016.16
5.4.120.0000.07316.23
5.4.110.0030.06716.30
5.4.100.0070.07016.43
5.4.90.0100.06316.41
5.4.80.0000.04716.29
5.4.70.0030.04016.23
5.4.60.0030.03716.22
5.4.50.0100.07016.31
5.4.40.0030.05716.36
5.4.30.0070.06016.36
5.4.20.0070.04316.27
5.4.10.0100.06016.45
5.4.00.0100.05715.82
5.3.290.0100.07014.70
5.3.280.0070.07714.61
5.3.270.0070.07714.55
5.3.260.0000.07714.58
5.3.250.0030.07714.50
5.3.240.0030.05714.47
5.3.230.0070.07014.44
5.3.220.0030.07314.51
5.3.210.0030.07714.40
5.3.200.0030.06714.50
5.3.190.0030.09014.61
5.3.180.0070.05314.43
5.3.170.0070.07314.51
5.3.160.0000.04714.40
5.3.150.0030.06014.61
5.3.140.0000.08014.50
5.3.130.0100.07314.48
5.3.120.0070.07014.39
5.3.110.0030.07014.38
5.3.100.0030.06013.88
5.3.90.0030.07013.85
5.3.80.0030.07313.87
5.3.70.0030.07713.98
5.3.60.0000.07713.84
5.3.50.0030.07013.96
5.3.40.0030.06713.89
5.3.30.0030.07314.00
5.3.20.0000.06313.49
5.3.10.0000.07313.43
5.3.00.0000.07713.43

preferences:
26.96 ms | 401 KiB | 5 Q