3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = 'test'; echo "{$test}";

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)
8.3.60.0110.00718.36
8.3.50.0080.01322.11
8.3.40.0100.00819.16
8.3.30.0130.00519.55
8.3.20.0100.00421.06
8.3.10.0050.00821.78
8.3.00.0060.00820.56
8.2.180.0040.01118.13
8.2.170.0100.00820.99
8.2.160.0120.00821.08
8.2.150.0150.00021.51
8.2.140.0120.00522.41
8.2.130.0070.00723.25
8.2.120.0120.00319.47
8.2.110.0090.00520.67
8.2.100.0100.00418.60
8.2.90.0060.00918.94
8.2.80.0070.00719.34
8.2.70.0080.00618.10
8.2.60.0040.01118.41
8.2.50.0060.00718.70
8.2.40.0110.00218.48
8.2.30.0030.01018.45
8.2.20.0070.00618.07
8.2.10.0020.01118.10
8.2.00.0100.00718.16
8.1.280.0150.00625.92
8.1.270.0120.00223.45
8.1.260.0110.00424.23
8.1.250.0090.00425.09
8.1.240.0070.00920.50
8.1.230.0080.00619.63
8.1.220.0060.00618.33
8.1.210.0080.00718.58
8.1.200.0080.00717.91
8.1.190.0070.00618.02
8.1.180.0070.00518.50
8.1.170.0040.00718.63
8.1.160.0050.00520.26
8.1.150.0090.00218.62
8.1.140.0060.00518.00
8.1.130.0070.00318.15
8.1.120.0060.00517.92
8.1.110.0050.00518.01
8.1.100.0060.00618.50
8.1.90.0090.00217.90
8.1.80.0020.01018.57
8.1.70.0020.00918.04
8.1.60.0030.00818.17
8.1.50.0060.00518.03
8.1.40.0030.00818.01
8.1.30.0080.00318.21
8.1.20.0000.01118.72
8.1.10.0070.00418.10
8.1.00.0090.00317.92
8.0.300.0070.00518.27
8.0.290.0130.00317.47
8.0.280.0120.00518.13
8.0.270.0090.00717.50
8.0.260.0070.01317.35
8.0.250.0120.00517.38
8.0.240.0140.00217.41
8.0.230.0120.00517.27
8.0.220.0090.00717.30
8.0.210.0110.01017.25
8.0.200.0180.00217.21
8.0.190.0170.00217.24
8.0.180.0140.00117.40
8.0.170.0100.01417.25
8.0.160.0120.00817.28
8.0.150.0120.00717.25
8.0.140.0130.00517.15
8.0.130.0090.00615.49
8.0.120.0090.00817.14
8.0.110.0130.00317.13
8.0.100.0080.00717.26
8.0.90.0110.00517.24
8.0.80.0190.00317.24
8.0.70.0060.00517.20
8.0.60.0090.00717.24
8.0.50.0120.00917.12
8.0.30.0070.01617.33
8.0.20.0120.01117.53
8.0.10.0160.00517.35
8.0.00.0150.00617.66
7.4.330.0080.00416.19
7.4.320.0140.00916.96
7.4.300.0180.00617.01
7.4.290.0170.00617.03
7.4.280.0190.00416.99
7.4.270.0200.00616.84
7.4.260.0180.01217.02
7.4.250.0190.00816.73
7.4.240.0130.00416.80
7.4.230.0150.00717.07
7.4.220.0180.00716.93
7.4.210.0130.00616.77
7.4.200.0150.00516.94
7.4.190.0160.00517.02
7.4.180.0300.00717.57
7.4.160.0160.00616.97
7.4.150.0260.00617.52
7.4.140.0150.00917.75
7.4.130.0150.00716.69
7.4.120.0120.00816.86
7.4.110.0120.01016.91
7.4.100.0230.00316.87
7.4.90.0190.01016.89
7.4.80.0240.00518.32
7.4.70.0110.01716.96
7.4.60.0190.01016.78
7.4.50.0180.00616.75
7.4.40.0160.01020.09
7.4.30.0160.01317.07
7.4.20.0200.00817.47
7.4.10.0180.01117.36
7.4.00.0140.00616.13
7.3.330.0120.00415.02
7.3.320.0120.00415.15
7.3.310.0140.00316.80
7.3.300.0150.00316.93
7.3.290.0140.00816.63
7.3.280.0090.01216.41
7.3.270.0240.00317.15
7.3.260.0170.01016.74
7.3.250.0130.00916.43
7.3.240.0160.00716.64
7.3.230.0140.01116.82
7.3.220.0320.00017.16
7.3.210.0180.00716.78
7.3.200.0200.00618.01
7.3.190.0200.00816.71
7.3.180.0150.00816.72
7.3.170.0220.00316.97
7.3.160.0170.00516.60
7.3.150.0330.00016.92
7.3.140.0270.00817.18
7.3.130.0200.00817.05
7.3.120.0190.00516.04
7.3.110.0290.00017.46
7.3.100.0260.01317.03
7.3.90.0230.00817.30
7.3.80.0210.00817.02
7.3.70.0200.01018.17
7.3.60.0280.01317.28
7.3.50.0340.01217.11
7.3.40.0410.00017.50
7.3.30.0380.01017.15
7.3.20.0550.00317.21
7.3.10.0160.00316.77
7.3.00.0140.00816.74
7.2.340.0300.01017.45
7.2.330.0210.00716.73
7.2.320.0180.01116.78
7.2.310.0210.01016.80
7.2.300.0280.00016.97
7.2.290.0220.00316.83
7.2.280.0240.00817.51
7.2.270.0310.00416.98
7.2.260.0340.00617.27
7.2.250.0330.01016.84
7.2.240.0290.01117.31
7.2.230.0370.01117.25
7.2.220.0280.01717.05
7.2.210.0370.00616.88
7.2.200.0370.00717.06
7.2.190.0270.00917.39
7.2.180.0350.00617.45
7.2.170.0430.00017.06
7.2.160.0400.01117.31
7.2.150.0350.00617.26
7.2.140.0250.01317.27
7.2.130.0140.00517.00
7.2.120.0110.00717.01
7.2.110.0120.00817.02
7.2.100.0160.00616.94
7.2.90.0140.00617.03
7.2.80.0120.01117.05
7.2.70.0130.01016.88
7.2.60.0160.00816.98
7.2.50.0140.01417.00
7.2.40.0180.00417.06
7.2.30.0200.00717.01
7.2.20.0130.00716.96
7.2.10.0110.00916.95
7.2.00.0050.01017.65
7.1.330.0280.00916.57
7.1.320.0280.00916.29
7.1.310.0340.00316.07
7.1.300.1070.00316.07
7.1.290.0260.00316.09
7.1.280.0230.00316.09
7.1.270.0220.01317.71
7.1.260.0240.00416.11
7.1.250.0130.00515.88
7.1.240.0270.00016.19
7.1.230.0290.01016.37
7.1.220.0360.00316.21
7.1.210.0350.00616.25
7.1.200.0270.01516.09
7.1.190.0310.00716.14
7.1.180.0290.01116.07
7.1.170.0270.00816.18
7.1.160.0240.00617.10
7.1.150.0260.00816.23
7.1.140.0300.00716.19
7.1.130.0220.01516.07
7.1.120.0340.00316.26
7.1.110.0270.00616.07
7.1.100.0180.00617.01
7.1.90.0230.01616.29
7.1.80.1090.00716.32
7.1.70.0120.00716.54
7.1.60.0110.00916.46
7.1.50.0210.00916.81
7.1.40.0210.00916.34
7.1.30.0290.00716.07
7.1.20.0210.00716.15
7.1.10.0250.00916.14
7.1.00.0050.02519.68
7.0.330.0220.00616.07
7.0.320.0240.00016.13
7.0.310.0200.00616.14
7.0.300.0190.00816.14
7.0.290.0210.01316.07
7.0.280.0190.00616.07
7.0.270.0200.00616.07
7.0.260.0230.00716.12
7.0.250.0250.01116.34
7.0.240.0210.00416.13
7.0.230.0190.00716.07
7.0.220.0270.00316.09
7.0.210.0350.00316.11
7.0.200.0340.00816.54
7.0.190.0240.00716.07
7.0.180.0300.00316.07
7.0.170.0350.00616.07
7.0.160.0320.00816.07
7.0.150.0280.01016.07
7.0.140.0170.04019.09
7.0.130.0290.00816.16
7.0.120.0290.00716.26
7.0.110.0190.01517.35
7.0.100.0240.00316.15
7.0.90.0230.00916.07
7.0.80.0280.00316.07
7.0.70.0210.01116.07
7.0.60.0130.03417.92
7.0.50.0070.04916.97
7.0.40.0200.04318.18
7.0.30.0160.02618.21
7.0.20.0300.04118.12
7.0.10.0330.03218.21
7.0.00.0230.04218.14
5.6.400.0300.00616.54
5.6.390.0320.00416.53
5.6.380.0290.00616.63
5.6.370.0300.00016.69
5.6.360.0290.00316.61
5.6.350.0280.00016.96
5.6.340.0190.00616.74
5.6.330.0120.01216.81
5.6.320.0220.00516.82
5.6.310.0200.01016.84
5.6.300.0250.00416.44
5.6.290.0240.00616.94
5.6.280.0150.03818.98
5.6.270.0200.00916.63
5.6.260.0250.00416.76
5.6.250.0220.00716.51
5.6.240.0250.01016.74
5.6.230.0240.01016.82
5.6.220.0230.01116.81
5.6.210.0210.04018.51
5.6.200.0150.02417.48
5.6.190.0170.02518.73
5.6.180.0190.04518.62
5.6.170.0310.03718.63
5.6.160.0170.02418.57
5.6.150.0110.03217.47
5.6.140.0200.04117.50
5.6.130.0190.03817.42
5.6.120.0190.04418.80
5.6.110.0160.05018.86
5.6.100.0150.02518.81
5.6.90.0140.04018.84
5.6.80.0140.02518.49
5.6.70.0130.02318.69
5.6.60.0170.00716.91
5.6.50.0310.00016.82
5.6.40.0160.00616.63
5.6.30.0210.00316.75
5.6.20.0260.00416.69
5.6.10.0290.00016.74
5.6.00.0180.00616.67
5.5.380.0340.00316.50
5.5.370.0350.00016.69
5.5.360.0190.00616.51
5.5.350.0280.03518.44
5.5.340.0130.02617.12
5.5.330.0120.02918.22
5.5.320.0160.04218.45
5.5.310.0300.04218.20
5.5.300.0140.04917.33
5.5.290.0190.02317.35
5.5.280.0150.04918.79
5.5.270.0160.04518.50
5.5.260.0220.03518.44
5.5.250.0130.02318.52
5.5.240.0150.02018.59
5.5.230.0250.00316.49
5.5.220.0270.00016.68
5.5.210.0100.01416.74
5.5.200.0220.00316.55
5.5.190.0180.00616.17
5.5.180.0200.00416.58
5.5.170.0210.00316.44
5.5.160.0240.00016.45
5.5.150.0210.00316.47
5.5.140.0270.00316.13
5.5.130.0280.00616.41
5.5.120.0250.00716.66
5.5.110.0270.00816.17
5.5.100.0200.01316.37
5.5.90.0260.00416.74
5.5.80.0260.00816.66
5.5.70.0240.01016.67
5.5.60.0290.00716.64
5.5.50.0220.00616.54
5.5.40.0230.00316.72
5.5.30.0190.00816.56
5.5.20.0150.00916.52
5.5.10.0150.01216.74
5.5.00.0180.00716.86
5.4.450.0180.03017.81
5.4.440.0180.03017.67
5.4.430.0360.03317.83
5.4.420.0590.02817.66
5.4.410.0160.02817.46
5.4.400.0210.03017.39
5.4.390.0700.03517.40
5.4.380.0130.03117.33
5.4.370.0180.02317.33
5.4.360.0210.02217.33
5.4.350.0150.01914.02
5.4.340.0140.02514.02
5.4.330.0230.00316.07
5.4.320.0120.02114.26
5.4.310.0150.02514.26
5.4.300.0140.02014.26
5.4.290.0110.02314.26
5.4.280.0110.02014.21
5.4.270.0140.02014.21
5.4.260.0170.02914.21
5.4.250.0140.02414.21
5.4.240.0090.03917.54
5.4.230.0120.02917.47
5.4.220.0160.02517.53
5.4.210.0090.03417.43
5.4.200.0160.03717.46
5.4.190.0130.02717.40
5.4.180.0090.03017.50
5.4.170.0150.02317.47
5.4.160.0150.03317.49
5.4.150.0200.02517.49
5.4.140.0170.02716.24
5.4.130.0130.03016.26
5.4.120.0160.02716.28
5.4.110.0130.02716.24
5.4.100.0160.02516.16
5.4.90.0150.03816.25
5.4.80.0140.02316.27
5.4.70.0110.02716.20
5.4.60.0050.02816.27
5.4.50.0100.03716.14
5.4.40.0110.02016.22
5.4.30.0110.02616.28
5.4.20.0080.03316.15
5.4.10.0080.02716.26
5.4.00.0050.02715.96
5.3.290.0160.02414.44
5.3.280.0030.03315.34
5.3.270.0060.04015.38
5.3.260.0050.02815.38
5.3.250.0080.02715.23
5.3.240.0100.02315.34
5.3.230.0090.02815.35
5.3.220.0120.02215.32
5.3.210.0150.02515.20
5.3.200.0100.02415.24
5.3.190.0100.02915.24
5.3.180.0050.02715.32
5.3.170.0090.02315.32
5.3.160.0110.02615.23
5.3.150.0100.02515.25
5.3.140.0050.02815.16
5.3.130.0050.03015.30
5.3.120.0120.02315.33
5.3.110.0100.02815.35
5.3.100.0050.02914.94
5.3.90.0080.03815.06
5.3.80.0120.02314.96
5.3.70.0090.02514.89
5.3.60.0060.02614.97
5.3.50.0070.02615.00
5.3.40.0060.02615.02
5.3.30.0060.02614.92
5.3.20.0070.02514.84
5.3.10.0080.02214.88
5.3.00.0100.02514.86

preferences:
44.28 ms | 401 KiB | 5 Q