3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($i = 0; $i < 100; $i++) { echo 'foo'; }

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)
8.3.60.0140.00718.31
8.3.50.0120.00621.92
8.3.40.0140.00718.66
8.3.30.0110.00720.17
8.3.20.0070.00020.29
8.3.10.0060.00321.91
8.3.00.0080.00022.39
8.2.180.0100.01016.63
8.2.170.0110.00322.96
8.2.160.0120.00322.19
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0000.00919.77
8.2.110.0070.00322.25
8.2.100.0000.01117.91
8.2.90.0080.00019.23
8.2.80.0050.00319.38
8.2.70.0000.00817.50
8.2.60.0060.00317.93
8.2.50.0030.00518.07
8.2.40.0050.00318.22
8.2.30.0030.00717.86
8.2.20.0000.00717.60
8.2.10.0000.00817.61
8.2.00.0060.00317.48
8.1.280.0140.00325.92
8.1.270.0070.00024.66
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00321.37
8.1.230.0110.00020.32
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0000.00917.23
8.1.190.0000.00917.50
8.1.180.0030.00618.10
8.1.170.0000.00818.64
8.1.160.0070.00022.13
8.1.150.0000.00718.61
8.1.140.0030.00617.38
8.1.130.0050.00217.86
8.1.120.0020.00517.38
8.1.110.0020.00517.38
8.1.100.0020.00517.36
8.1.90.0080.00017.41
8.1.80.0050.00217.41
8.1.70.0000.00717.37
8.1.60.0040.00417.43
8.1.50.0000.00817.37
8.1.40.0050.00217.32
8.1.30.0030.00517.64
8.1.20.0040.00417.54
8.1.10.0000.00717.58
8.1.00.0000.00717.45
8.0.300.0000.00818.77
8.0.290.0000.00717.28
8.0.280.0030.00318.28
8.0.270.0040.00417.15
8.0.260.0030.00316.82
8.0.250.0070.00016.77
8.0.240.0030.00516.77
8.0.230.0000.00716.90
8.0.220.0050.00316.73
8.0.210.0040.00416.78
8.0.200.0000.00816.81
8.0.190.0030.00516.78
8.0.180.0070.00016.73
8.0.170.0030.00516.88
8.0.160.0040.00416.71
8.0.150.0000.00816.80
8.0.140.0000.00716.75
8.0.130.0000.00513.21
8.0.120.0000.00816.68
8.0.110.0050.00216.80
8.0.100.0000.00716.85
8.0.90.0000.00716.64
8.0.80.0130.00316.86
8.0.70.0000.00716.71
8.0.60.0050.00216.84
8.0.50.0050.00316.72
8.0.30.0130.00817.10
8.0.20.0070.01017.40
8.0.10.0000.00916.80
8.0.00.0120.01016.78
7.4.330.0000.00515.02
7.4.320.0060.00016.39
7.4.300.0030.00316.45
7.4.290.0030.00316.30
7.4.280.0030.00316.41
7.4.270.0050.00216.54
7.4.260.0050.00313.20
7.4.250.0000.00716.52
7.4.240.0050.00216.47
7.4.230.0070.00016.61
7.4.220.0090.00916.44
7.4.210.0100.00816.44
7.4.200.0070.00016.61
7.4.190.0030.00716.70
7.4.160.0150.00916.51
7.4.150.0060.01317.40
7.4.140.0140.00617.86
7.4.130.0070.01116.54
7.4.120.0060.01116.46
7.4.110.0060.01616.59
7.4.100.0100.01316.42
7.4.90.0080.01016.33
7.4.80.0030.01419.39
7.4.70.0170.00016.21
7.4.60.0140.00716.36
7.4.50.0040.00416.33
7.4.40.0070.00722.77
7.4.30.0060.01516.47
7.4.00.0070.00714.93
7.3.330.0030.00313.17
7.3.320.0000.00513.16
7.3.310.0000.00716.34
7.3.300.0030.00316.29
7.3.290.0120.01016.42
7.3.280.0080.00816.28
7.3.270.0110.00717.40
7.3.260.0210.00416.36
7.3.250.0110.00816.38
7.3.240.0210.00616.59
7.3.230.0140.00716.41
7.3.210.0090.00916.20
7.3.200.0080.01219.39
7.3.190.0130.01016.42
7.3.180.0070.01016.29
7.3.170.0080.00816.50
7.3.160.0080.00816.36
7.3.120.0060.00614.80
7.2.330.0120.00816.37
7.2.320.0070.01116.73
7.2.310.0040.01816.54
7.2.300.0030.01316.53
7.2.290.0080.00816.63
7.2.00.0030.01319.16
7.1.100.0030.00617.98
7.1.70.0030.00517.13
7.1.60.0200.00319.43
7.1.50.0030.02316.63
7.1.00.0000.05022.32
7.0.200.0070.00416.73
7.0.140.0000.07721.97
7.0.60.0100.07720.04
7.0.50.0000.04717.80
7.0.40.0030.04320.07
7.0.30.0300.07720.17
7.0.20.0230.06720.18
7.0.10.0230.06020.01
7.0.00.0100.06020.16
5.6.280.0030.07021.06
5.6.210.0100.07720.50
5.6.200.0030.07318.18
5.6.190.0030.04320.55
5.6.180.0200.07020.35
5.6.170.0330.04020.46
5.6.160.0100.07320.45
5.6.150.0030.07718.08
5.6.140.0000.05718.10
5.6.130.0070.05718.21
5.6.120.0200.07020.89
5.6.110.0130.08721.00
5.6.100.0030.04321.07
5.6.90.0070.08721.01
5.6.80.0000.04020.52
5.6.70.0270.08020.52
5.5.350.0070.07020.51
5.5.340.0000.08317.88
5.5.330.0070.04720.46
5.5.320.0330.06320.28
5.5.310.0200.03720.28
5.5.300.0000.05718.00
5.5.290.0130.07317.88
5.5.280.0070.08020.71
5.5.270.0030.08720.63
5.5.260.0200.06320.75
5.5.250.0000.07320.53
5.5.240.0130.07020.24
5.4.450.0030.04319.49
5.4.440.0000.04019.57
5.4.430.0000.04319.38
5.4.420.0030.03719.20
5.4.410.0000.07019.28
5.4.400.0030.03318.79
5.4.390.0070.04019.06
5.4.380.0000.04319.19
5.4.370.0030.03719.15
5.4.360.0000.03719.13
5.4.350.0030.03319.09
5.4.340.0030.03718.95
5.4.320.0000.05019.09
5.4.310.0030.03319.08
5.4.300.0030.03719.20
5.4.290.0000.03719.13
5.4.280.0030.04319.08
5.4.270.0030.07319.13
5.4.260.0070.06319.06
5.4.250.0000.06019.09
5.4.240.0100.06718.88
5.4.230.0030.08019.05
5.4.220.0030.05718.80
5.4.210.0000.06019.21
5.4.200.0000.05319.09
5.4.190.0030.04018.82
5.4.180.0070.08018.79
5.4.170.0070.07319.21
5.4.160.0030.06019.23
5.4.150.0000.05319.06
5.4.140.0030.07316.31
5.4.130.0070.04716.26
5.4.120.0000.08016.31
5.4.110.0000.08016.46
5.4.100.0000.06316.45
5.4.90.0100.04016.42
5.4.80.0000.05316.29
5.4.70.0070.07316.20
5.4.60.0030.06716.28
5.4.50.0030.07316.36
5.4.40.0070.05316.20
5.4.30.0030.07016.45
5.4.20.0070.07016.31
5.4.10.0070.07016.36
5.4.00.0000.07715.73
5.3.290.0000.03714.71
5.3.280.0030.07314.44
5.3.270.0030.06014.51
5.3.260.0070.05714.44
5.3.250.0030.07314.44
5.3.240.0000.07314.65
5.3.230.0000.05014.64
5.3.220.0070.06714.61
5.3.210.0000.05014.67
5.3.200.0030.06314.54
5.3.190.0070.07314.42
5.3.180.0000.07714.39
5.3.170.0000.08014.54
5.3.160.0030.07014.50
5.3.150.0000.06314.41
5.3.140.0070.07014.50
5.3.130.0070.07314.49
5.3.120.0070.06314.59
5.3.110.0100.07314.50
5.3.100.0100.04013.91
5.3.90.0030.07713.86
5.3.80.0070.05714.00
5.3.70.0000.04313.88
5.3.60.0000.05013.95
5.3.50.0030.04713.99
5.3.40.0000.06713.72
5.3.30.0070.06713.75
5.3.20.0000.04313.71
5.3.10.0070.06313.53
5.3.00.0030.05313.52
5.2.170.0000.04312.02
5.2.160.0070.06312.02
5.2.150.0030.05312.02
5.2.140.0030.04012.02
5.2.130.0070.05712.02
5.2.120.0030.04012.02
5.2.110.0000.06312.02
5.2.100.0070.06012.02
5.2.90.0200.02712.02
5.2.80.0030.05712.02
5.2.70.0030.04312.02
5.2.60.0000.06712.02
5.2.50.0070.06012.02
5.2.40.0030.03712.02
5.2.30.0000.05712.02
5.2.20.0070.05312.02
5.2.10.0000.04712.02
5.2.00.0030.05012.02
5.1.60.0030.05012.02
5.1.50.0030.05712.02
5.1.40.0070.04712.02
5.1.30.0030.05012.02
5.1.20.0030.05012.02
5.1.10.0000.05012.02
5.1.00.0030.04012.02
5.0.50.0000.02712.02
5.0.40.0030.03712.02
5.0.30.0030.03312.02
5.0.20.0070.02712.02
5.0.10.0000.04712.02
5.0.00.0000.05012.02
4.4.90.0000.03712.02
4.4.80.0070.02712.02
4.4.70.0000.03012.02
4.4.60.0070.03012.02
4.4.50.0000.02312.02
4.4.40.0000.04712.02
4.4.30.0000.03312.02
4.4.20.0000.03312.02
4.4.10.0000.02312.02
4.4.00.0000.05312.02
4.3.110.0030.01712.02
4.3.100.0000.03012.02
4.3.90.0000.03712.02
4.3.80.0000.03012.02
4.3.70.0070.02012.02
4.3.60.0000.03312.02
4.3.50.0000.03712.02
4.3.40.0000.04312.02
4.3.30.0030.01712.02
4.3.20.0070.01312.02
4.3.10.0030.01712.02
4.3.00.0000.03712.02

preferences:
39.61 ms | 401 KiB | 5 Q