3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var=2; printf("Hi $var"); ?>

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)
8.3.60.0210.00018.07
8.3.50.0080.01021.14
8.3.40.0070.01018.65
8.3.30.0100.00320.07
8.3.20.0050.00320.39
8.3.10.0080.00020.96
8.3.00.0060.00323.64
8.2.180.0140.00716.63
8.2.170.0140.00622.96
8.2.160.0080.00620.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00021.00
8.2.110.0100.00019.30
8.2.100.0080.00417.91
8.2.90.0070.00019.29
8.2.80.0050.00319.20
8.2.70.0030.00617.63
8.2.60.0060.00317.93
8.2.50.0050.00518.07
8.2.40.0040.00418.16
8.2.30.0040.00419.41
8.2.20.0000.00717.64
8.2.10.0040.00417.72
8.2.00.0040.00417.54
8.1.280.0070.00725.92
8.1.270.0000.00823.99
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0040.00720.73
8.1.230.0040.00720.88
8.1.220.0000.00718.77
8.1.210.0000.00818.87
8.1.200.0030.00617.23
8.1.190.0040.00417.41
8.1.180.0040.00418.10
8.1.170.0000.00818.53
8.1.160.0050.00218.81
8.1.150.0040.00418.44
8.1.140.0040.00417.36
8.1.130.0040.00417.78
8.1.120.0040.00417.36
8.1.110.0030.00717.30
8.1.100.0040.00417.37
8.1.90.0020.00517.41
8.1.80.0000.00717.35
8.1.70.0030.00317.27
8.1.60.0040.00417.47
8.1.50.0070.00017.39
8.1.40.0070.00017.43
8.1.30.0000.00817.44
8.1.20.0030.00517.47
8.1.10.0000.00817.54
8.1.00.0060.00317.44
8.0.300.0070.00019.91
8.0.290.0070.00017.05
8.0.280.0030.00318.43
8.0.270.0070.00017.16
8.0.260.0000.00616.79
8.0.250.0080.00016.85
8.0.240.0050.00316.93
8.0.230.0030.00316.80
8.0.220.0000.00716.88
8.0.210.0000.00716.94
8.0.200.0030.00317.00
8.0.190.0050.00316.90
8.0.180.0070.00016.93
8.0.170.0000.00716.91
8.0.160.0030.00516.81
8.0.150.0000.00716.86
8.0.140.0070.00016.77
8.0.130.0050.00013.26
8.0.120.0000.00816.74
8.0.110.0040.00416.81
8.0.100.0040.00416.87
8.0.90.0040.00416.99
8.0.80.0100.00616.79
8.0.70.0060.00316.86
8.0.60.0040.00416.68
8.0.50.0040.00416.83
8.0.30.0090.01016.86
8.0.20.0070.01217.40
8.0.10.0040.00416.82
8.0.00.0100.01016.63
7.4.330.0050.00016.74
7.4.320.0040.00416.57
7.4.300.0000.00616.39
7.4.290.0070.00016.42
7.4.280.0000.00716.52
7.4.270.0070.00016.43
7.4.260.0060.00013.23
7.4.250.0080.00016.34
7.4.240.0000.00716.45
7.4.230.0030.00316.47
7.4.220.0070.01016.57
7.4.210.0060.00816.39
7.4.200.0000.00816.59
7.4.190.0040.00416.49
7.4.160.0030.01416.25
7.4.150.0070.01717.40
7.4.140.0120.00517.86
7.4.130.0080.00916.41
7.4.120.0100.00916.50
7.4.110.0080.00816.29
7.4.100.0100.00716.27
7.4.90.0030.01616.46
7.4.80.0110.01119.39
7.4.70.0110.00516.35
7.4.60.0100.01016.36
7.4.50.0060.00316.49
7.4.40.0110.00622.77
7.4.30.0130.00816.51
7.4.00.0000.01614.75
7.3.330.0000.00613.11
7.3.320.0000.00613.02
7.3.310.0050.00516.14
7.3.300.0040.00416.10
7.3.290.0030.01416.21
7.3.280.0130.00516.18
7.3.270.0030.01517.40
7.3.260.0100.01018.24
7.3.250.0120.00916.33
7.3.240.0060.01016.20
7.3.230.0040.01216.39
7.3.210.0040.01216.12
7.3.200.0130.01019.39
7.3.190.0060.01516.14
7.3.180.0000.01616.13
7.3.170.0060.00916.35
7.3.160.0120.00316.30
7.3.120.0060.00614.77
7.2.330.0130.00616.64
7.2.320.0140.00716.47
7.2.310.0150.00916.24
7.2.300.0160.00716.50
7.2.290.0070.01016.44
7.2.00.0000.01319.33
7.1.100.0040.00717.99
7.1.70.0000.00817.24
7.1.60.0040.01119.17
7.1.50.0150.00016.86
7.1.00.0030.03322.31
7.0.200.0000.00716.81
7.0.140.0000.07722.07
7.0.90.0100.07319.95
7.0.80.0070.08019.88
7.0.70.0030.06319.95
7.0.60.0200.07020.01
7.0.50.0200.07720.29
7.0.40.0070.08020.00
7.0.30.0100.08020.04
7.0.20.0070.05720.10
7.0.10.0170.06020.11
7.0.00.0130.08020.14
5.6.280.0170.06020.91
5.6.230.0300.05720.71
5.6.220.0100.05020.48
5.6.210.0130.04020.57
5.6.200.0130.04321.07
5.6.190.0070.07721.13
5.6.180.0100.07721.02
5.6.170.0070.09021.01
5.6.160.0130.07721.16
5.6.150.0030.04721.16
5.6.140.0070.08021.11
5.6.130.0100.08321.00
5.6.120.0070.05721.04
5.6.110.0100.07321.06
5.6.100.0070.08021.08
5.6.90.0100.08721.05
5.6.80.0030.09020.51
5.6.70.0130.06320.30
5.6.60.0000.06320.37
5.6.50.0100.06020.55
5.6.40.0170.06320.31
5.6.30.0170.07020.37
5.6.20.0130.07020.48
5.6.10.0100.07020.41
5.6.00.0070.08020.41
5.5.370.0070.07020.36
5.5.360.0070.07020.37
5.5.350.0130.07320.42
5.5.340.0070.06320.77
5.5.330.0200.07020.77
5.5.320.0170.05320.88
5.5.310.0170.07020.72
5.5.300.0030.08720.91
5.5.290.0130.07720.75
5.5.280.0100.08320.63
5.5.270.0130.06320.88
5.5.260.0130.07020.76
5.5.250.0070.08720.73
5.5.240.0070.08020.28
5.5.230.0030.05320.29
5.5.220.0070.06720.10
5.5.210.0070.07320.13
5.5.200.0130.06020.21
5.5.190.0130.08320.10
5.5.180.0130.07319.98
5.5.160.0100.07720.12
5.5.150.0030.08320.23
5.5.140.0030.05320.14
5.5.130.0170.07020.11
5.5.120.0130.07319.95
5.5.110.0030.07720.13
5.5.100.0100.07320.11
5.5.90.0230.06720.10
5.5.80.0200.07020.09
5.5.70.0070.07720.08
5.5.60.0000.04320.08
5.5.50.0030.08020.08
5.5.40.0100.07020.13
5.5.30.0130.07019.98
5.5.20.0100.07020.13
5.5.10.0130.07319.95
5.5.00.0030.05320.02
5.4.450.0030.08019.45
5.4.440.0000.08719.42
5.4.430.0070.07719.38
5.4.420.0030.05319.10
5.4.410.0070.07719.31
5.4.400.0130.07019.08
5.4.390.0100.06718.78
5.4.380.0070.03719.12
5.4.370.0070.07718.98
5.4.360.0070.07719.03
5.4.350.0070.06018.96
5.4.340.0070.07319.11
5.4.320.0070.07719.03
5.4.310.0130.07319.14
5.4.300.0130.06318.96
5.4.290.0030.06319.05
5.4.280.0030.08019.09
5.4.270.0070.07719.22
5.4.260.0100.07018.97
5.4.250.0070.07719.02
5.4.240.0200.06318.97
5.4.230.0030.07719.05
5.4.220.0000.06319.06
5.4.210.0030.07318.80
5.4.200.0170.06718.96
5.4.190.0100.04018.80
5.4.180.0100.07718.80
5.4.170.0030.06318.93
5.4.160.0000.06319.00
5.4.150.0100.07019.00
5.4.140.0070.04716.38
5.4.130.0070.07716.36
5.4.120.0070.07716.12
5.4.110.0100.07016.38
5.4.100.0030.07016.20
5.4.90.0100.06016.44
5.4.80.0100.07316.25
5.4.70.0070.03716.31
5.4.60.0070.05016.24
5.4.50.0030.07716.28
5.4.40.0030.04716.29
5.4.30.0000.04716.41
5.4.20.0070.06316.22
5.4.10.0070.07316.19
5.4.00.0070.07015.51
5.3.290.0170.07014.52
5.3.280.0000.08314.54
5.3.270.0130.07014.56
5.3.260.0070.04314.59
5.3.250.0070.07314.59
5.3.240.0070.07014.46
5.3.230.0100.04314.45
5.3.220.0070.07714.42
5.3.210.0000.07714.54
5.3.200.0200.04014.55
5.3.190.0070.04714.42
5.3.180.0130.06714.41
5.3.170.0130.06314.39
5.3.160.0000.08014.41
5.3.150.0030.05314.50
5.3.140.0130.06714.41
5.3.130.0070.06714.50
5.3.120.0070.08014.48
5.3.110.0070.07714.54
5.3.100.0030.04714.04
5.3.90.0000.06714.01
5.3.80.0070.07013.87
5.3.70.0100.07014.02
5.3.60.0030.05713.96
5.3.50.0100.04313.90
5.3.40.0100.07313.94
5.3.30.0100.04013.89
5.3.20.0130.06313.68
5.3.10.0030.07713.63
5.3.00.0100.07313.63
5.2.170.0070.05713.63
5.2.160.0100.05313.63
5.2.150.0070.05713.63
5.2.140.0070.06313.63
5.2.130.0070.05013.63
5.2.120.0070.04313.63
5.2.110.0000.06313.63
5.2.100.0070.05313.63
5.2.90.0070.06313.63
5.2.80.0030.05013.63
5.2.70.0030.06313.63
5.2.60.0130.05313.63
5.2.50.0030.06313.63
5.2.40.0030.06313.63
5.2.30.0070.06013.63
5.2.20.0100.05713.63
5.2.10.0070.06013.63
5.2.00.0030.05713.63
5.1.60.0100.04713.63
5.1.50.0070.03313.63
5.1.40.0030.05313.63
5.1.30.0000.05013.63
5.1.20.0100.05313.63
5.1.10.0030.03713.63
5.1.00.0070.02013.63
5.0.50.0030.02313.63
5.0.40.0000.02013.63
5.0.30.0030.04013.63
5.0.20.0000.02013.63
5.0.10.0030.02013.63
5.0.00.0000.03713.63
4.4.90.0000.03713.63
4.4.80.0030.03313.63
4.4.70.0000.03713.63
4.4.60.0100.02313.63
4.4.50.0100.02313.63
4.4.40.0000.05313.63
4.4.30.0030.03713.63
4.4.20.0070.02713.63
4.4.10.0000.01713.63
4.4.00.0030.02313.63
4.3.110.0000.01713.63
4.3.100.0030.01313.63
4.3.90.0000.01713.63
4.3.80.0000.02713.63
4.3.70.0000.01713.63
4.3.60.0000.01713.63
4.3.50.0000.01713.63
4.3.40.0000.02313.63
4.3.30.0000.02713.63
4.3.20.0000.02313.63
4.3.10.0030.02313.63
4.3.00.0000.01713.63

preferences:
49.13 ms | 401 KiB | 5 Q