3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(!1 <=> 1);

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)
8.3.60.0070.01018.43
8.3.50.0140.00621.07
8.3.40.0090.00618.54
8.3.30.0090.00918.43
8.3.20.0000.00820.21
8.3.10.0040.00423.57
8.3.00.0000.00919.38
8.2.180.0140.00716.32
8.2.170.0070.00722.96
8.2.160.0090.00620.60
8.2.150.0080.00024.18
8.2.140.0000.00924.66
8.2.130.0100.01026.16
8.2.120.0080.00017.46
8.2.110.0090.00021.99
8.2.100.0090.00317.50
8.2.90.0040.00418.82
8.2.80.0000.00917.97
8.2.70.0080.00017.50
8.2.60.0000.00917.68
8.2.50.0040.00418.07
8.2.40.0070.00219.29
8.2.30.0000.01018.03
8.2.20.0040.00417.60
8.2.10.0030.00617.91
8.2.00.0040.00417.92
8.1.280.0110.00325.92
8.1.270.0000.01420.23
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00622.36
8.1.230.0080.00417.42
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0040.00417.00
8.1.180.0000.00718.10
8.1.170.0000.00818.43
8.1.160.0050.00221.98
8.1.150.0060.00318.75
8.1.140.0040.00817.23
8.1.130.0000.00717.56
8.1.120.0000.00717.22
8.1.110.0040.00417.29
8.1.100.0070.00017.21
8.1.90.0030.00517.32
8.1.80.0070.00017.30
8.1.70.0000.00717.20
8.1.60.0000.00917.44
8.1.50.0060.00317.39
8.1.40.0040.00417.27
8.1.30.0040.00417.51
8.1.20.0050.00217.40
8.1.10.0000.00717.23
8.1.00.0040.00417.17
8.0.300.0100.00018.77
8.0.290.0000.00716.63
8.0.280.0030.00318.31
8.0.270.0030.00317.12
8.0.260.0030.00317.02
8.0.250.0030.00616.70
8.0.240.0030.00316.71
8.0.230.0000.00716.82
8.0.220.0060.00016.62
8.0.210.0000.00716.79
8.0.200.0000.00716.68
8.0.190.0030.00516.80
8.0.180.0000.00816.66
8.0.170.0050.00316.74
8.0.160.0000.00716.84
8.0.150.0000.00716.59
8.0.140.0030.00316.75
8.0.130.0030.00313.27
8.0.120.0030.00516.71
8.0.110.0040.00316.69
8.0.100.0050.00316.79
8.0.90.0040.00416.82
8.0.80.0100.00616.80
8.0.70.0070.00016.57
8.0.60.0000.00716.85
8.0.50.0040.00416.65
8.0.30.0090.00916.98
8.0.20.0110.01417.40
8.0.10.0050.00216.86
8.0.00.0120.00816.51
7.4.330.0070.00015.08
7.4.320.0000.00616.38
7.4.300.0030.00316.27
7.4.290.0000.00716.35
7.4.280.0070.00016.43
7.4.270.0070.00016.38
7.4.260.0060.00316.43
7.4.250.0040.00416.32
7.4.240.0030.00416.38
7.4.230.0070.00016.48
7.4.220.0130.01316.48
7.4.210.0030.01216.48
7.4.200.0030.00316.34
7.4.160.0100.00716.33
7.4.150.0110.00817.40
7.4.140.0170.00817.86
7.4.130.0150.00516.45
7.4.120.0030.01316.35
7.4.110.0170.00016.26
7.4.100.0090.01216.39
7.4.90.0100.00716.41
7.4.80.0070.01019.39
7.4.70.0100.00616.34
7.4.60.0060.01016.13
7.4.50.0000.00916.41
7.4.40.0110.00716.44
7.4.30.0100.01316.46
7.4.00.0030.01314.74
7.3.330.0000.00512.96
7.3.320.0050.00012.98
7.3.310.0030.00316.19
7.3.300.0030.00316.03
7.3.290.0070.00016.21
7.3.280.0130.00616.21
7.3.270.0160.01117.40
7.3.260.0070.01116.13
7.3.250.0110.00616.19
7.3.240.0070.01016.07
7.3.230.0120.00616.39
7.3.210.0080.01216.38
7.3.200.0070.02016.14
7.3.190.0130.00616.13
7.3.180.0130.00316.21
7.3.170.0160.00616.38
7.3.160.0140.00316.20
7.3.120.0000.01614.40
7.3.110.0130.00314.54
7.3.100.0030.01014.65
7.3.90.0030.01014.61
7.3.80.0080.00314.72
7.3.70.0030.01014.54
7.3.60.0140.00314.62
7.3.50.0130.00014.65
7.3.40.0070.00714.32
7.3.30.0080.00414.77
7.3.20.0060.01216.58
7.3.10.0000.01416.70
7.3.00.0090.00616.46
7.2.330.0120.00416.50
7.2.320.0100.01316.46
7.2.310.0100.00716.41
7.2.300.0080.00816.40
7.2.290.0040.01816.42
7.2.250.0190.00015.00
7.2.240.0000.02015.02
7.2.230.0040.01114.75
7.2.220.0070.00714.70
7.2.210.0040.01114.91
7.2.200.0000.00914.82
7.2.190.0110.00714.99
7.2.180.0090.00614.63
7.2.170.0000.01414.80
7.2.60.0070.00716.59
7.2.00.0090.01318.93
7.1.330.0080.00815.50
7.1.320.0060.00315.63
7.1.310.0070.01015.53
7.1.300.0120.00615.81
7.1.290.0060.00615.40
7.1.280.0060.00615.65
7.1.270.0030.01315.50
7.1.260.0030.01015.41
7.1.200.0040.00815.65
7.1.100.0040.00817.59
7.1.70.0040.00416.90
7.1.60.0060.01519.12
7.1.50.0040.01116.74
7.1.00.0000.08022.29
7.0.200.0070.00016.40
7.0.60.0070.08321.88
7.0.50.0030.05717.80
7.0.40.0130.06720.04
7.0.30.0570.04720.09
7.0.20.0170.06319.95
7.0.10.0030.08020.27
7.0.00.0070.04020.01
5.6.280.0030.06021.13
5.6.210.0100.07720.76
5.6.200.0030.08018.18
5.6.190.0000.08020.61
5.6.180.0200.04320.64
5.6.170.0430.07020.48
5.6.160.0130.04020.54
5.6.150.0030.04018.27
5.6.140.0030.04018.19
5.6.130.0070.03718.11
5.6.120.0170.07321.00
5.6.110.0000.08720.93
5.6.100.0070.05721.10
5.6.90.0200.05020.96
5.6.80.0070.03720.44
5.5.350.3730.04020.43
5.5.340.0000.04318.02
5.5.330.0100.08320.19
5.5.320.0430.07020.28
5.5.310.0200.03320.26
5.5.300.0100.08017.98
5.5.290.0070.05018.05
5.5.280.0030.08020.75
5.5.270.0030.07320.95
5.5.260.0070.08720.88
5.5.250.0230.06720.54
5.5.240.0200.07720.04
5.4.450.0670.06719.36
5.4.440.0700.05719.69
5.4.430.0500.06319.57
5.4.420.0700.06719.57
5.4.410.0270.06019.43
5.4.400.0100.05718.84
5.4.390.0370.05018.98
5.4.380.0700.05718.89
5.4.370.0500.07019.06
5.4.360.0700.06318.84
5.4.350.0500.06019.15
5.4.340.0330.05319.04
5.4.320.0100.06319.26
5.4.310.0630.06319.22
5.4.300.0670.06019.25
5.4.290.0600.05318.89
5.4.280.0130.05019.14
5.4.270.0100.06019.28
5.4.260.0700.05318.85
5.4.250.0700.06319.35
5.4.240.0770.05719.13
5.4.230.0930.05319.25
5.4.220.0730.05319.14
5.4.210.0670.07019.27
5.4.200.0630.06018.99
5.4.190.0770.06019.27
5.4.180.0830.05319.10
5.4.170.0730.05719.05
5.4.160.0730.06319.10
5.4.150.0570.06018.81
5.4.140.0830.05716.56
5.4.130.0870.06316.41
5.4.120.0970.05316.32
5.4.110.0970.05016.57
5.4.100.0700.06316.41
5.4.90.0800.05016.19
5.4.80.0900.05016.23
5.4.70.0300.05316.53
5.4.60.0230.07016.30
5.4.50.0100.06716.48
5.4.40.0000.03716.48
5.4.30.0000.04716.16
5.4.20.0000.03316.55

preferences:
55.15 ms | 401 KiB | 5 Q