3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo !!('0');

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)
8.3.60.0170.00318.15
8.3.50.0090.01122.09
8.3.40.0120.00318.76
8.3.30.0030.01018.84
8.3.20.0000.00920.07
8.3.10.0070.00023.53
8.3.00.0080.00019.13
8.2.180.0180.00016.63
8.2.170.0150.00022.96
8.2.160.0070.00720.47
8.2.150.0030.01224.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0040.00422.02
8.2.110.0040.00422.07
8.2.100.0080.00417.50
8.2.90.0000.00819.02
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0040.00417.80
8.2.50.0030.00518.07
8.2.40.0000.00818.09
8.2.30.0000.00818.00
8.2.20.0040.00417.55
8.2.10.0000.00717.88
8.2.00.0040.00417.50
8.1.280.0100.01025.92
8.1.270.0060.00323.80
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0000.00923.88
8.1.230.0090.00318.99
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0000.00817.23
8.1.190.0040.00417.23
8.1.180.0030.00518.10
8.1.170.0050.00320.38
8.1.160.0000.00721.79
8.1.150.0000.00718.79
8.1.140.0000.00717.22
8.1.130.0000.00717.74
8.1.120.0040.00417.34
8.1.110.0060.00317.14
8.1.100.0040.00417.30
8.1.90.0000.00817.21
8.1.80.0070.00017.31
8.1.70.0000.00717.28
8.1.60.0040.00417.43
8.1.50.0030.00617.32
8.1.40.0040.00417.32
8.1.30.0000.00817.48
8.1.20.0000.00717.55
8.1.10.0000.00817.47
8.1.00.0040.00417.23
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0000.00818.39
8.0.270.0040.00417.05
8.0.260.0000.00617.11
8.0.250.0000.00716.78
8.0.240.0040.00416.84
8.0.230.0020.00516.77
8.0.220.0030.00316.79
8.0.210.0000.00716.71
8.0.200.0000.00716.74
8.0.190.0040.00416.80
8.0.180.0000.00816.79
8.0.170.0000.00816.79
8.0.160.0000.00716.75
8.0.150.0070.00016.63
8.0.140.0000.01016.71
8.0.130.0060.00013.22
8.0.120.0030.00516.79
8.0.110.0000.00716.66
8.0.100.0000.00816.70
8.0.90.0040.00416.58
8.0.80.0030.01416.72
8.0.70.0040.00416.60
8.0.60.0000.00716.62
8.0.50.0000.00716.64
8.0.30.0080.01116.94
8.0.20.0100.01017.40
8.0.10.0000.00916.92
8.0.00.0100.00916.51
7.4.330.0050.00015.04
7.4.320.0030.00316.27
7.4.300.0030.00316.46
7.4.290.0000.00716.38
7.4.280.0030.00516.33
7.4.270.0030.00516.37
7.4.260.0050.00316.25
7.4.250.0040.00416.31
7.4.240.0040.00416.36
7.4.230.0000.00716.27
7.4.220.0170.00716.48
7.4.210.0090.01216.40
7.4.200.0040.00416.48
7.4.160.0140.00416.55
7.4.150.0070.01017.40
7.4.140.0100.01117.86
7.4.130.0110.01016.33
7.4.120.0100.00716.45
7.4.110.0060.01116.50
7.4.100.0170.00816.32
7.4.90.0100.00616.30
7.4.80.0110.00719.39
7.4.70.0060.01116.24
7.4.60.0100.00716.33
7.4.50.0000.00816.04
7.4.40.0150.00316.33
7.4.30.0120.00416.30
7.4.00.0060.00914.88
7.3.330.0000.00512.93
7.3.320.0050.00012.97
7.3.310.0030.00316.17
7.3.300.0000.00616.04
7.3.290.0070.00716.16
7.3.280.0060.01116.08
7.3.270.0120.00617.40
7.3.260.0150.00316.11
7.3.250.0090.00716.23
7.3.240.0140.00316.37
7.3.230.0100.01316.39
7.3.210.0110.01016.20
7.3.200.0130.00319.39
7.3.190.0070.01016.13
7.3.180.0110.00616.29
7.3.170.0050.01316.34
7.3.160.0100.01216.47
7.2.330.0160.00016.34
7.2.320.0040.01516.36
7.2.310.0140.00316.32
7.2.300.0070.01016.38
7.2.290.0080.00916.36
7.2.60.0030.01016.85
7.2.50.0070.00316.73
7.1.200.0060.00615.59
7.1.70.0050.00317.00
7.1.60.0090.01619.32
7.1.50.0030.01016.73
7.1.00.0030.07722.33
7.0.200.0050.00316.70
7.0.140.0030.07322.09
7.0.60.0100.07719.84
7.0.50.0170.07017.89
7.0.40.0100.08320.31
7.0.30.0170.04320.30
7.0.20.0370.06720.13
7.0.10.0300.06320.21
7.0.00.0170.06720.16
5.6.210.0100.07720.70
5.6.200.0070.08318.23
5.6.190.0070.05720.77
5.6.180.0170.05020.54
5.6.170.0400.07020.49
5.6.160.0070.04320.46
5.6.150.0100.07318.18
5.6.140.0130.07718.11
5.6.130.0070.08718.11
5.6.120.0100.08021.00
5.6.110.0100.05720.88
5.6.100.0230.05721.02
5.6.90.0030.08021.09
5.6.80.0100.07720.43
5.6.70.0270.07020.36
5.5.350.0200.07720.31
5.5.340.0070.03718.01
5.5.330.0000.09020.39
5.5.320.0100.09020.13
5.5.310.0200.03720.41
5.5.300.0030.07317.92
5.5.290.0070.08318.00
5.5.280.0100.04320.96
5.5.270.0030.05020.96
5.5.260.0170.07320.84
5.5.250.0170.06720.68
5.5.240.0030.05720.15
5.4.450.0030.04319.48
5.4.440.0000.04019.20
5.4.430.0000.04019.42
5.4.420.0030.04019.13
5.4.410.0070.04319.41
5.4.400.0070.03319.14
5.4.390.0000.04319.08
5.4.380.0000.04018.92
5.4.370.0000.05019.11
5.4.360.0000.03719.08
5.4.350.0030.03319.13
5.4.340.0030.03319.08
5.4.320.0000.03718.92
5.4.310.0030.03318.90
5.4.300.0030.03319.07
5.4.290.0030.04019.06
5.4.280.0000.04318.80
5.4.270.0070.03018.93
5.4.260.0000.04318.93
5.4.250.0030.04019.21
5.4.240.0000.03719.22
5.4.230.0000.03718.90
5.4.220.0030.06019.09
5.4.210.0000.07019.09
5.4.200.0000.07318.92
5.4.190.0070.06019.06
5.4.180.0100.05318.80
5.4.170.0030.06019.06
5.4.160.0070.06718.91
5.4.150.0030.06318.86
5.4.140.0000.07716.23
5.4.130.0030.04316.37
5.4.120.0030.07016.31
5.4.110.0030.04316.39
5.4.100.0000.07716.39
5.4.90.0000.06316.45
5.4.80.0030.06716.41
5.4.70.0030.03316.21
5.4.60.0000.03716.17
5.4.50.0000.04016.45
5.4.40.0000.03716.31
5.4.30.0070.03716.39
5.4.20.0000.06316.41
5.4.10.0070.05716.36
5.4.00.0000.07315.99
5.2.00.0020.00311.40

preferences:
42.16 ms | 401 KiB | 5 Q