3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo !0 == true;

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)
8.3.60.0140.00716.62
8.3.50.0110.00521.92
8.3.40.0090.00918.63
8.3.30.0110.00419.02
8.3.20.0080.00020.27
8.3.10.0040.00423.56
8.3.00.0080.00019.67
8.2.180.0160.00316.32
8.2.170.0070.00722.96
8.2.160.0140.00320.45
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0060.00317.50
8.2.110.0070.00320.92
8.2.100.0070.00417.78
8.2.90.0050.00319.09
8.2.80.0080.00017.97
8.2.70.0040.00417.37
8.2.60.0040.00417.80
8.2.50.0040.00418.10
8.2.40.0000.00818.02
8.2.30.0040.00417.96
8.2.20.0000.00817.46
8.2.10.0050.00317.80
8.2.00.0080.00017.43
8.1.280.0070.01125.92
8.1.270.0050.00323.83
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0030.00623.92
8.1.230.0100.00017.70
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0090.00017.23
8.1.190.0000.00816.97
8.1.180.0050.00318.10
8.1.170.0030.00518.52
8.1.160.0070.00021.80
8.1.150.0000.00718.54
8.1.140.0000.00717.32
8.1.130.0000.00717.80
8.1.120.0040.00417.20
8.1.110.0000.00817.34
8.1.100.0000.00717.31
8.1.90.0030.00317.20
8.1.80.0000.00817.20
8.1.70.0000.00717.27
8.1.60.0000.00817.43
8.1.50.0040.00417.34
8.1.40.0050.00317.34
8.1.30.0030.00517.48
8.1.20.0000.00717.52
8.1.10.0060.00317.45
8.1.00.0050.00317.38
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0050.00318.28
8.0.270.0000.00717.19
8.0.260.0000.00617.19
8.0.250.0030.00316.75
8.0.240.0040.00416.82
8.0.230.0040.00416.89
8.0.220.0030.00316.81
8.0.210.0040.00416.79
8.0.200.0030.00316.79
8.0.190.0000.00716.84
8.0.180.0030.00316.76
8.0.170.0040.00416.64
8.0.160.0030.00316.70
8.0.150.0080.00316.82
8.0.140.0070.00316.75
8.0.130.0030.00313.11
8.0.120.0070.00016.72
8.0.110.0090.00016.64
8.0.100.0000.00716.63
8.0.90.0070.00016.72
8.0.80.0060.00916.75
8.0.70.0000.00716.60
8.0.60.0040.00416.59
8.0.50.0030.00716.60
8.0.30.0110.00816.96
8.0.20.0040.01517.40
8.0.10.0030.00316.66
8.0.00.0050.01216.52
7.4.330.0070.00015.00
7.4.320.0040.00416.28
7.4.300.0000.00616.25
7.4.290.0030.00316.47
7.4.280.0040.00416.36
7.4.270.0030.00316.29
7.4.260.0030.00316.35
7.4.250.0000.00716.24
7.4.240.0020.00616.44
7.4.230.0000.00716.43
7.4.220.0110.00816.48
7.4.210.0030.01016.32
7.4.200.0040.00416.39
7.4.160.0160.02916.34
7.4.150.0140.00417.40
7.4.140.0120.00617.86
7.4.130.0090.00816.34
7.4.120.0120.00516.47
7.4.110.0070.01116.37
7.4.100.0030.01416.50
7.4.90.0080.00816.33
7.4.80.0090.00919.39
7.4.70.0060.01016.29
7.4.60.0070.01016.31
7.4.50.0090.00016.54
7.4.40.0120.00916.43
7.4.30.0040.01116.46
7.4.00.0000.01414.88
7.3.330.0020.00213.04
7.3.320.0050.00012.97
7.3.310.0070.00016.13
7.3.300.0030.00315.98
7.3.290.0080.01216.09
7.3.280.0080.00816.13
7.3.270.0100.00617.40
7.3.260.0150.00916.34
7.3.250.0070.01316.24
7.3.240.0150.00916.27
7.3.230.0150.00316.39
7.3.210.0080.00916.27
7.3.200.0080.00819.39
7.3.190.0140.00616.18
7.3.180.0060.01016.33
7.3.170.0090.00616.27
7.3.160.0060.01016.44
7.3.120.0060.00814.48
7.2.330.0150.00316.61
7.2.320.0110.00716.59
7.2.310.0070.01016.54
7.2.300.0100.00716.52
7.2.290.0120.00916.60
7.1.100.0050.00517.90
7.1.70.0030.00717.01
7.1.60.0180.00719.70
7.1.50.0130.01016.92
7.1.00.0030.07722.37
7.0.200.0030.00916.68
7.0.140.0000.07321.92
7.0.60.0100.08019.92
7.0.50.0030.04017.86
7.0.40.0200.07720.25
7.0.30.0200.04320.21
7.0.20.0370.07720.20
7.0.10.0070.04020.16
7.0.00.0000.09020.19
5.6.280.0070.07021.07
5.6.210.0030.08320.66
5.6.200.0100.03318.09
5.6.190.0130.05320.41
5.6.180.4230.03720.57
5.6.170.0400.06720.49
5.6.160.0000.05320.45
5.6.150.0170.03318.11
5.6.140.0030.04018.11
5.6.130.0030.06018.21
5.6.120.0030.04321.11
5.6.110.0100.08321.00
5.6.100.0100.08020.98
5.6.90.0130.08320.97
5.6.80.0130.06020.52
5.6.70.3170.04020.34
5.5.350.0130.06320.43
5.5.340.0030.05017.98
5.5.330.0030.04020.19
5.5.320.0130.06020.14
5.5.310.0200.04320.20
5.5.300.0070.03717.88
5.5.290.0070.06717.88
5.5.280.0000.05020.87
5.5.270.0100.04320.87
5.5.260.0070.08720.75
5.5.250.0130.06720.61
5.5.240.0230.02720.36
5.4.450.0630.06319.14
5.4.440.0230.04743.77
5.4.430.0300.04043.77
5.4.420.0630.04743.77
5.4.410.0230.04343.74
5.4.400.0300.05318.71
5.4.390.0430.05018.70
5.4.380.0200.06318.67
5.4.370.0170.05718.58
5.4.360.0320.05818.54
5.4.350.0330.05318.62
5.4.340.0170.06218.72
5.4.320.0220.05915.61
5.4.310.0230.05715.57
5.4.300.1470.05715.58
5.4.290.0170.04615.46
5.4.280.0260.04615.50
5.4.270.0180.04415.40
5.4.260.0220.04515.42
5.4.250.0210.05515.50
5.4.240.0200.04615.52
5.4.230.0230.04415.40
5.4.220.0230.04815.50
5.4.210.0210.04815.53
5.4.200.0180.05214.37
5.4.190.0200.05415.44
5.4.180.0210.04515.47
5.4.170.0170.04915.41
5.4.160.0150.05015.49
5.4.150.0200.04315.51
5.4.140.0250.05414.09
5.4.130.0230.05414.07
5.4.120.0250.04514.17
5.4.110.0240.04114.00
5.4.100.0180.04414.15
5.4.90.0220.04214.15
5.4.80.0190.04214.08
5.4.70.0300.04714.05
5.4.60.0230.03814.14
5.4.50.0160.04314.04
5.4.40.0210.05113.98
5.4.30.0250.04914.13
5.4.20.0200.05114.08
5.4.10.0190.04314.04
5.4.00.0200.04313.46
5.3.290.0150.05013.77
5.3.280.0220.04213.63
5.3.270.0220.04613.68
5.3.260.0200.04713.61
5.3.250.0220.04413.62
5.3.240.0170.04813.61
5.3.230.0230.04213.64
5.3.220.0230.04613.68
5.3.210.0210.04513.64
5.3.200.0170.04813.63
5.3.190.0170.05113.64
5.3.180.0210.04813.65
5.3.170.0230.04113.59
5.3.160.0210.04213.61
5.3.150.0140.05413.66
5.3.140.0220.05613.62
5.3.130.0170.04713.59
5.3.120.0200.04813.63
5.3.110.0100.05513.58
5.3.100.0220.04113.03
5.3.90.0150.04813.06
5.3.80.0170.04313.01
5.3.70.0150.04713.04
5.3.60.0220.05013.02
5.3.50.0230.03912.93
5.3.40.0240.04612.96
5.3.30.0180.04312.92
5.3.20.0230.04612.65
5.3.10.0210.03912.71
5.3.00.0180.04612.69

preferences:
37.17 ms | 401 KiB | 5 Q