3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump($_ENV); setenv("test", "foobar"); var_dump($_ENV);

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)
8.3.60.0040.01516.63
8.3.50.0070.01416.10
8.3.40.0070.00718.79
8.3.30.0060.00818.70
8.3.20.0040.00420.27
8.3.10.0030.00523.63
8.3.00.0080.00019.68
8.2.180.0190.00418.36
8.2.170.0110.00422.96
8.2.160.0030.01020.35
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00417.50
8.2.110.0070.00420.54
8.2.100.0040.00818.05
8.2.90.0030.00519.15
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0050.00318.04
8.2.50.0030.00518.07
8.2.40.0040.00421.19
8.2.30.0080.00020.60
8.2.20.0000.00817.79
8.2.10.0080.00017.97
8.2.00.0000.00718.04
8.1.280.0070.00725.92
8.1.270.0080.00823.90
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0100.00022.61
8.1.230.0060.00617.64
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0080.00017.22
8.1.190.0000.00817.00
8.1.180.0000.00718.10
8.1.170.0040.00420.39
8.1.160.0080.00022.11
8.1.150.0040.00418.84
8.1.140.0080.00017.33
8.1.130.0070.00017.38
8.1.120.0060.00317.29
8.1.110.0050.00317.36
8.1.100.0040.00417.29
8.1.90.0040.00417.28
8.1.80.0040.00417.29
8.1.70.0080.00017.36
8.1.60.0000.00817.52
8.1.50.0070.00417.43
8.1.40.0000.00817.43
8.1.30.0030.00517.66
8.1.20.0040.00417.59
8.1.10.0040.00417.46
8.1.00.0040.00417.28
8.0.300.0030.00618.77
8.0.290.0040.00416.75
8.0.280.0080.00018.45
8.0.270.0000.00716.91
8.0.260.0040.00417.16
8.0.250.0000.00716.91
8.0.240.0060.00017.02
8.0.230.0030.00317.08
8.0.220.0080.00016.84
8.0.210.0030.00316.95
8.0.200.0060.00317.00
8.0.190.0030.00517.04
8.0.180.0060.00316.85
8.0.170.0060.00316.88
8.0.160.0000.00717.01
8.0.150.0070.00016.92
8.0.140.0000.00816.83
8.0.130.0060.00013.45
8.0.120.0080.00016.84
8.0.110.0020.00516.97
8.0.100.0040.00416.78
8.0.90.0000.00716.73
8.0.80.0130.00316.91
8.0.70.0030.00516.81
8.0.60.0040.00416.76
8.0.50.0040.00416.76
8.0.30.0100.01016.99
8.0.20.0110.01217.40
8.0.10.0070.00017.09
8.0.00.0070.01316.69
7.4.330.0020.00215.08
7.4.320.0060.00016.47
7.4.300.0070.00016.44
7.4.290.0000.00816.50
7.4.280.0000.00816.47
7.4.270.0030.00316.54
7.4.260.0070.00016.34
7.4.250.0040.00416.41
7.4.240.0000.00716.55
7.4.230.0030.00316.55
7.4.220.0110.00716.50
7.4.210.0060.01216.48
7.4.200.0070.00016.28
7.4.160.0100.01316.39
7.4.150.0070.01017.40
7.4.140.0090.01017.86
7.4.130.0080.01116.48
7.4.120.0140.00516.65
7.4.110.0160.00316.57
7.4.100.0040.01516.50
7.4.90.0140.00516.67
7.4.80.0070.00919.39
7.4.70.0090.01416.43
7.4.60.0100.00716.39
7.4.50.0050.00016.56
7.4.40.0130.00616.44
7.4.30.0100.00716.39
7.4.00.0110.00714.75
7.3.330.0000.00513.12
7.3.320.0030.00313.14
7.3.310.0000.00716.11
7.3.300.0040.00416.25
7.3.290.0110.00516.22
7.3.280.0060.01016.23
7.3.270.0070.01017.40
7.3.260.0150.00316.28
7.3.250.0100.00616.42
7.3.240.0110.01116.49
7.3.230.0120.00316.41
7.3.210.0140.00316.40
7.3.200.0030.01416.53
7.3.190.0090.00816.33
7.3.180.0060.01316.25
7.3.170.0130.00316.41
7.3.160.0040.01216.35
7.3.120.0060.00914.90
7.3.110.0110.00714.87
7.3.100.0060.00915.07
7.3.90.0090.00914.52
7.3.80.0030.01214.68
7.3.70.0030.00714.62
7.3.60.0030.01014.66
7.3.50.0030.01014.84
7.3.40.0100.00614.41
7.3.30.0080.00814.80
7.3.20.0060.00316.38
7.3.10.0000.01616.68
7.3.00.0030.00916.71
7.2.330.0170.00416.61
7.2.320.0030.01316.48
7.2.310.0000.01616.30
7.2.300.0080.00816.25
7.2.290.0100.01016.45
7.2.250.0070.00715.14
7.2.240.0100.01015.06
7.2.230.0060.00915.17
7.2.220.0000.01614.88
7.2.210.0130.00315.09
7.2.200.0060.00315.02
7.2.190.0150.00315.09
7.2.180.0070.00314.65
7.2.170.0080.00314.79
7.2.60.0070.00716.91
7.2.00.0090.01219.04
7.1.330.0030.01015.84
7.1.320.0060.00915.76
7.1.310.0100.00315.47
7.1.300.0060.00815.75
7.1.290.0060.00615.50
7.1.280.0040.01115.60
7.1.270.0070.00715.62
7.1.260.0090.00015.48
7.1.200.0040.00815.65
7.1.100.0000.01318.32
7.1.70.0080.00017.12
7.1.60.0120.00319.50
7.1.50.0040.01816.98
7.1.00.0030.07722.36
7.0.200.0220.00414.82
7.0.60.0130.07321.71
7.0.50.0200.06717.88
7.0.40.0030.09320.27
7.0.30.0230.08720.00
7.0.20.0230.05720.16
7.0.10.0100.09020.09
7.0.00.0130.03720.20
5.6.280.0000.03721.07
5.6.210.0100.05720.74
5.6.200.0070.04018.12
5.6.190.0030.09020.61
5.6.180.0000.04020.64
5.6.170.0230.06320.38
5.6.160.0100.06020.50
5.6.150.0030.07718.12
5.6.140.0100.06318.13
5.6.130.0100.07718.16
5.6.120.0030.04721.03
5.6.110.0030.08321.13
5.6.100.0030.08720.87
5.6.90.0100.09020.96
5.6.80.0030.04020.42
5.5.350.0030.07020.33
5.5.340.0100.07717.92
5.5.330.0100.08020.21
5.5.320.0230.08320.32
5.5.310.0300.08020.27
5.5.300.0130.06017.91
5.5.290.0130.07718.00
5.5.280.0130.07720.98
5.5.270.0170.08020.75
5.5.260.0130.03720.95
5.5.250.0100.07720.61
5.5.240.0130.04020.15
5.4.450.0870.06719.61
5.4.440.0870.05319.48
5.4.430.0970.04019.54
5.4.420.0870.06319.54
5.4.410.0930.05719.45
5.4.400.0800.05019.00
5.4.390.0770.05319.30
5.4.380.0900.04718.82
5.4.370.0870.04719.16
5.4.360.0900.06718.95
5.4.350.0870.06319.16
5.4.340.0730.06718.80
5.4.320.0730.05719.20
5.4.310.0900.05319.15
5.4.300.0900.05318.80
5.4.290.0800.05318.80
5.4.280.0830.05319.14
5.4.270.0770.05719.11
5.4.260.0830.06019.30
5.4.250.0870.04719.29
5.4.240.0770.06019.27
5.4.230.0730.05319.08
5.4.220.0700.06019.09
5.4.210.0830.05019.16
5.4.200.0800.05019.07
5.4.190.0870.07018.91
5.4.180.0700.06018.98
5.4.170.1000.05319.14
5.4.160.1100.05019.23
5.4.150.0870.05018.75
5.4.140.0800.05316.28
5.4.130.0700.05316.22
5.4.120.0730.05016.47
5.4.110.0730.05316.49
5.4.100.0770.05016.18
5.4.90.0700.06016.50
5.4.80.0930.05716.05
5.4.70.0000.08016.46
5.4.60.0100.07016.39
5.4.50.0000.04716.36
5.4.40.0170.06316.41
5.4.30.0370.05316.36
5.4.20.0300.06316.05

preferences:
52.05 ms | 401 KiB | 5 Q