3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo -1 == "-1rrrrrr";

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)
8.3.60.0170.00316.38
8.3.50.0060.01216.44
8.3.40.0110.01118.49
8.3.30.0070.00718.60
8.3.20.0070.00021.86
8.3.10.0040.00421.78
8.3.00.0080.00017.97
8.2.180.0070.00716.38
8.2.170.0040.01122.96
8.2.160.0110.00320.94
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00420.40
8.2.120.0000.00826.35
8.2.110.0100.01420.96
8.2.100.0090.00318.04
8.2.90.0050.00319.25
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0000.00817.91
8.2.50.0000.00918.10
8.2.40.0000.00820.59
8.2.30.0070.00020.94
8.2.20.0000.00717.89
8.2.10.0070.00017.90
8.2.00.0040.00417.97
8.1.280.0060.00925.92
8.1.270.0000.00723.96
8.1.260.0000.00826.35
8.1.250.0050.00328.09
8.1.240.0170.00022.74
8.1.230.0040.00717.70
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0060.00317.23
8.1.190.0040.00417.23
8.1.180.0070.00018.10
8.1.170.0060.00318.47
8.1.160.0040.00418.70
8.1.150.0080.00020.12
8.1.140.0070.00019.43
8.1.130.0000.00720.43
8.1.120.0000.00717.34
8.1.110.0040.00417.34
8.1.100.0040.00417.39
8.1.90.0000.00717.29
8.1.80.0090.00017.32
8.1.70.0000.00717.21
8.1.60.0040.00417.43
8.1.50.0000.00817.21
8.1.40.0000.00817.40
8.1.30.0040.00417.45
8.1.20.0080.00017.40
8.1.10.0040.00417.48
8.1.00.0060.00317.22
8.0.300.0070.00018.77
8.0.290.0070.00016.63
8.0.280.0030.00318.29
8.0.270.0000.00817.10
8.0.260.0030.00616.70
8.0.250.0070.00016.79
8.0.240.0050.00216.81
8.0.230.0030.00316.74
8.0.220.0040.00416.60
8.0.210.0000.00716.64
8.0.200.0050.00516.85
8.0.190.0060.00316.72
8.0.180.0050.00316.81
8.0.170.0000.00716.66
8.0.160.0030.00316.64
8.0.150.0030.00616.73
8.0.140.0000.00716.73
8.0.130.0030.00313.19
8.0.120.0000.00716.72
8.0.110.0000.00716.64
8.0.100.0000.00716.54
8.0.90.0030.00316.79
8.0.80.0030.01216.68
8.0.70.0040.00416.77
8.0.60.0080.00016.77
8.0.50.0050.00316.77
8.0.30.0090.00817.00
8.0.20.0130.00717.40
8.0.10.0000.00716.88
8.0.00.0160.00316.88
7.4.330.0000.00515.55
7.4.320.0030.00316.29
7.4.300.0060.00016.27
7.4.290.0100.00016.27
7.4.280.0050.00316.45
7.4.270.0030.00316.45
7.4.260.0000.00616.37
7.4.250.0000.00716.38
7.4.240.0070.00016.46
7.4.230.0030.00316.21
7.4.220.0080.01116.48
7.4.210.0070.01016.35
7.4.200.0050.00216.20
7.4.160.0100.00916.36
7.4.150.0120.00617.40
7.4.140.0150.00717.86
7.4.130.0100.01016.41
7.4.120.0110.01216.46
7.4.110.0060.01016.45
7.4.100.0180.00016.41
7.4.90.0060.01216.29
7.4.80.0060.01619.39
7.4.70.0070.01016.40
7.4.60.0060.00916.23
7.4.50.0110.00716.39
7.4.40.0080.00816.40
7.4.30.0030.01316.46
7.4.00.0140.00314.68
7.3.330.0000.00513.04
7.3.320.0030.00313.02
7.3.310.0070.00016.23
7.3.300.0070.00016.02
7.3.290.0030.01116.14
7.3.280.0100.00716.12
7.3.270.0030.01317.40
7.3.260.0080.00916.24
7.3.250.0100.01016.27
7.3.240.0110.01016.20
7.3.230.0040.01416.38
7.3.210.0070.01116.31
7.3.200.0090.01316.53
7.3.190.0070.00916.15
7.3.180.0170.00016.24
7.3.170.0080.00816.37
7.3.160.0110.00516.38
7.2.330.0170.00316.21
7.2.320.0100.01116.39
7.2.310.0130.00316.40
7.2.300.0070.01016.22
7.2.290.0050.01116.54
7.2.60.0070.00716.63
7.1.200.0060.00615.75
7.1.70.0050.00316.87
7.1.60.1630.01333.06
7.1.50.1330.01032.56
7.1.40.1470.00332.50
7.1.30.1170.01332.27
7.1.20.1230.01032.77
7.1.10.1100.01314.35
7.1.00.0870.00014.70
7.0.200.1130.00714.74
7.0.190.0970.00714.85
7.0.180.1130.01314.45
7.0.170.1500.01314.18
7.0.160.1000.01314.14
7.0.150.0800.01314.19
7.0.140.0730.00714.27
7.0.130.0970.01314.53
7.0.120.0700.01314.41
7.0.110.0930.02014.35
7.0.100.0730.00714.23
7.0.90.0600.01014.23
7.0.80.0600.01014.43
7.0.70.0630.00714.23
7.0.60.0830.00714.03
7.0.50.1030.01314.34
7.0.40.0700.01014.57
7.0.30.1800.01014.36
7.0.20.0700.00714.51
7.0.10.0630.00714.54
7.0.00.0630.01714.38

preferences:
33.84 ms | 400 KiB | 5 Q