3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(null < -2, null < -1, null < 0, null <= 0, null == 0, null >= 0, null > 0, null > 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)
8.3.40.0140.00318.63
8.3.30.0070.00718.99
8.3.20.0040.00420.20
8.3.10.0000.00723.63
8.3.00.0040.00420.95
8.2.170.0110.01122.96
8.2.160.0100.00320.47
8.2.150.0090.00024.18
8.2.140.0080.00024.66
8.2.130.0140.00026.16
8.2.120.0030.00620.90
8.2.110.0030.00622.24
8.2.100.0000.01119.46
8.2.90.0040.00419.15
8.2.80.0060.00317.97
8.2.70.0000.00817.38
8.2.60.0060.00317.80
8.2.50.0070.00318.07
8.2.40.0040.00417.97
8.2.30.0040.00418.07
8.2.20.0070.00017.55
8.2.10.0000.00817.96
8.2.00.0070.00017.39
8.1.270.0030.00622.21
8.1.260.0000.00726.35
8.1.250.0080.00028.09
8.1.240.0030.00623.79
8.1.230.0080.00319.10
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0060.00317.22
8.1.190.0080.00017.11
8.1.180.0000.00918.10
8.1.170.0040.00418.66
8.1.160.0070.00021.94
8.1.150.0040.00418.55
8.1.140.0000.00717.32
8.1.130.0040.00417.75
8.1.120.0000.00817.29
8.1.110.0000.00817.25
8.1.100.0000.00717.34
8.1.90.0060.00317.31
8.1.80.0000.00717.28
8.1.70.0000.00617.29
8.1.60.0050.00317.52
8.1.50.0000.00717.21
8.1.40.0000.00717.38
8.1.30.0030.00617.41
8.1.20.0040.00417.57
8.1.10.0050.00317.39
8.1.00.0040.00417.22
8.0.300.0040.00418.77
8.0.290.0080.00016.63
8.0.280.0070.00018.25
8.0.270.0030.00317.11
8.0.260.0060.00017.12
8.0.250.0020.00516.70
8.0.240.0000.00716.79
8.0.230.0000.00816.75
8.0.220.0000.00616.80
8.0.210.0040.00416.82
8.0.200.0000.00716.86
8.0.190.0040.00416.83
8.0.180.0040.00416.81
8.0.170.0040.00416.79
8.0.160.0030.00316.75
8.0.150.0040.00416.64
8.0.140.0050.00216.74
8.0.130.0030.00313.20
8.0.120.0030.00516.66
8.0.110.0040.00416.84
8.0.100.0020.00516.57
8.0.90.0070.00016.58
8.0.80.0070.01416.64
8.0.70.0000.00716.76
8.0.60.0030.00516.74
8.0.50.0050.00316.80
8.0.30.0110.00917.01
8.0.20.0080.01017.40
8.0.10.0040.00416.68
8.0.00.0120.00616.58
7.4.330.0020.00215.00
7.4.320.0030.00316.36
7.4.300.0060.00316.46
7.4.290.0070.00016.44
7.4.280.0040.00416.50
7.4.270.0000.00816.47
7.4.260.0040.00416.34
7.4.250.0000.00716.42
7.4.240.0030.00316.35
7.4.230.0000.00716.44
7.4.220.0120.00616.50
7.4.210.0000.01416.57
7.4.200.0000.00716.47
7.4.160.0050.01116.39
7.4.150.0040.01317.40
7.4.140.0120.00517.86
7.4.130.0110.01016.32
7.4.120.0100.00916.29
7.4.110.0030.01416.46
7.4.100.0150.00916.36
7.4.90.0090.00916.16
7.4.80.0110.01319.39
7.4.70.0070.01016.32
7.4.60.0090.01216.39
7.4.50.0080.00016.21
7.4.40.0130.00316.30
7.4.30.0070.01116.26
7.4.00.0060.00914.69
7.3.330.0030.00312.86
7.3.320.0050.00012.97
7.3.310.0050.00216.10
7.3.300.0030.00316.16
7.3.290.0000.01516.18
7.3.280.0070.01216.15
7.3.270.0110.00817.40
7.3.260.0110.00516.05
7.3.250.0080.00916.39
7.3.240.0130.00316.16
7.3.230.0100.00716.44
7.3.210.0090.00816.16
7.3.200.0110.00619.39
7.3.190.0090.01116.12
7.3.180.0060.01016.08
7.3.170.0100.00616.34
7.3.160.0100.00916.31
7.3.120.0000.01514.64
7.3.110.0130.00314.70
7.3.100.0100.00614.89
7.3.90.0000.01414.62
7.3.80.0100.00314.60
7.3.70.0090.00014.69
7.3.60.0060.00914.75
7.3.50.0040.01114.73
7.3.40.0000.00914.60
7.3.30.0060.00614.68
7.3.20.0040.00716.73
7.3.10.0070.00816.46
7.3.00.0000.01416.20
7.2.330.0060.01116.50
7.2.320.0080.01216.36
7.2.310.0090.00616.16
7.2.300.0100.00716.54
7.2.290.0040.01816.32
7.2.250.0070.01114.85
7.2.240.0070.01414.65
7.2.230.0100.00714.73
7.2.220.0060.01315.05
7.2.210.0060.01014.58
7.2.200.0000.01214.88
7.2.190.0070.00714.78
7.2.180.0030.01314.98
7.2.170.0000.01414.99
7.2.60.0070.00416.80
7.2.00.0070.00719.36
7.1.330.0110.00315.73
7.1.320.0040.01515.46
7.1.310.0060.00715.74
7.1.300.0030.00615.70
7.1.290.0040.01115.79
7.1.280.0130.00015.78
7.1.270.0100.00315.35
7.1.260.0120.00015.52
7.1.200.0080.00415.46
7.1.100.0090.00917.75
7.1.70.0030.00316.99
7.1.60.0070.01819.70
7.1.50.0100.01416.82
7.1.00.0000.07722.37
7.0.200.0030.00516.38
7.0.140.0000.07322.00
7.0.100.0270.08320.00
7.0.90.0100.07719.91
7.0.80.0330.07719.91
7.0.70.0370.07719.89
7.0.60.0100.08020.02
7.0.50.0200.07720.16
7.0.40.0030.07320.09
7.0.30.0100.07319.99
7.0.20.0100.06720.08
7.0.10.0170.06720.08
7.0.00.0130.07720.04
5.6.280.0030.07321.02
5.6.250.0100.06720.62
5.6.240.0030.07720.59
5.6.230.0070.09020.68
5.6.220.0200.07020.67
5.6.210.0230.06320.46
5.6.200.0070.08021.02
5.6.190.0100.07020.95
5.6.180.0100.08020.91
5.6.170.0100.07721.02
5.6.160.0100.08321.17
5.6.150.0130.06021.16
5.6.140.0130.08021.08
5.6.130.0070.04720.93
5.6.120.0100.05320.93
5.6.110.0070.06021.09
5.6.100.0130.08321.09
5.6.90.0030.08021.07
5.6.80.0130.07020.45
5.6.70.0100.04720.50
5.6.60.0200.06720.37
5.6.50.0070.07020.38
5.6.40.0100.06320.52
5.6.30.0070.07320.31
5.6.20.0070.07320.37
5.6.10.0100.07720.48
5.6.00.0070.06720.36
5.5.380.0070.08320.50
5.5.370.0070.06020.39
5.5.360.0100.07020.38
5.5.350.0030.07020.36
5.5.340.0170.04320.79
5.5.330.0170.07020.89
5.5.320.0170.07320.79
5.5.310.0100.08320.75
5.5.300.0030.08720.88
5.5.290.0100.06720.88
5.5.280.0030.06020.87
5.5.270.0070.08320.81
5.5.260.0100.08020.89
5.5.250.0130.07720.72
5.5.240.0130.07020.29
5.5.230.0070.08320.29
5.5.220.0030.04720.16
5.5.210.0070.08020.21
5.5.200.0030.08020.25
5.5.190.0130.06720.10
5.5.180.0100.06020.20
5.5.160.0100.07320.12
5.5.150.0030.08720.19
5.5.140.0030.08020.24
5.5.130.0070.05720.27
5.5.120.0000.07320.21
5.5.110.0130.04020.13
5.5.100.0070.07320.01
5.5.90.0070.08020.16
5.5.80.0030.05720.03
5.5.70.0100.08019.93
5.5.60.0030.08019.95
5.5.50.0070.04720.05
5.5.40.0030.06720.05
5.5.30.0100.07320.07
5.5.20.0030.05720.14
5.5.10.0100.07720.05
5.5.00.0170.06720.06
5.4.450.0030.09019.47
5.4.440.0070.08319.29
5.4.430.0070.06719.38
5.4.420.0130.08019.39
5.4.410.0030.05019.14
5.4.400.0070.07718.98
5.4.390.0130.07318.81
5.4.380.0170.06718.98
5.4.370.0130.06719.10
5.4.360.0070.09719.03
5.4.350.0170.07019.14
5.4.340.0130.06018.79
5.4.320.0070.07718.91
5.4.310.0030.07718.95
5.4.300.0130.06019.22
5.4.290.0000.06718.78
5.4.280.0030.05318.78
5.4.270.0130.06019.14
5.4.260.0100.05318.78
5.4.250.0030.06019.11
5.4.240.0100.07019.06
5.4.230.0000.06318.80
5.4.220.0130.06319.11
5.4.210.0130.06319.07
5.4.200.0070.03719.11
5.4.190.0070.07019.01
5.4.180.0070.06719.02
5.4.170.0030.07019.09
5.4.160.0000.08019.07
5.4.150.0070.07718.88
5.4.140.0100.06716.37
5.4.130.0070.05016.36
5.4.120.0030.06016.27
5.4.110.0100.07716.43
5.4.100.0070.07016.36
5.4.90.0100.07016.42
5.4.80.0070.04316.41
5.4.70.0070.06716.22
5.4.60.0070.05316.18
5.4.50.0030.07716.41
5.4.40.0070.05716.24
5.4.30.0070.07716.18
5.4.20.0030.07716.33
5.4.10.0030.06016.23
5.4.00.0130.06015.72
5.3.290.0130.06314.66
5.3.280.0070.06314.54
5.3.270.0070.07714.52
5.3.260.0100.05314.46
5.3.250.0070.05314.61
5.3.240.0030.08314.60
5.3.230.0100.06714.45
5.3.220.0070.04314.41
5.3.210.0070.07314.52
5.3.200.0070.06714.42
5.3.190.0100.07314.42
5.3.180.0000.08014.53
5.3.170.0130.06714.55
5.3.160.0070.07314.50
5.3.150.0070.08014.50
5.3.140.0030.07714.48
5.3.130.0130.07014.45
5.3.120.0000.08014.54
5.3.110.0070.08314.40
5.3.100.0270.07013.97
5.3.90.0130.06713.84
5.3.80.0130.05713.97
5.3.70.0070.07713.92
5.3.60.0130.05313.98
5.3.50.0030.06313.79
5.3.40.0230.04713.90
5.3.30.0100.07013.76
5.3.20.0030.07313.64
5.3.10.0070.07313.61
5.3.00.0100.05013.59
5.2.170.0070.02711.58
5.2.160.0030.05711.58
5.2.150.0100.06011.58
5.2.140.0030.06311.58
5.2.130.0130.05311.58
5.2.120.0070.05711.58
5.2.110.0070.06011.58
5.2.100.0070.06711.58
5.2.90.0030.05711.58
5.2.80.0000.06311.58
5.2.70.0070.06011.58
5.2.60.0130.04311.58
5.2.50.0000.06711.58
5.2.40.0000.06711.58
5.2.30.0200.05011.58
5.2.20.0070.06011.58
5.2.10.0000.03311.58
5.2.00.0070.04311.58
5.1.60.0070.05311.58
5.1.50.0000.05711.58
5.1.40.0030.05311.58
5.1.30.0000.04711.58
5.1.20.0070.06011.58
5.1.10.0030.05011.58
5.1.00.0070.04011.58
5.0.50.0000.02711.58
5.0.40.0030.03011.58
5.0.30.0070.05711.58
5.0.20.0030.03011.58
5.0.10.0100.01311.58
5.0.00.0000.05711.58
4.4.90.0070.03011.58
4.4.80.0070.03011.58
4.4.70.0070.03011.58
4.4.60.0000.02711.58
4.4.50.0030.02311.58
4.4.40.0030.04711.58
4.4.30.0030.03011.58
4.4.20.0070.02711.58
4.4.10.0030.03311.58
4.4.00.0070.05311.58
4.3.110.0000.03711.58
4.3.100.0030.03311.58
4.3.90.0030.02311.58
4.3.80.0000.05011.58
4.3.70.0030.03311.58
4.3.60.0000.03311.58
4.3.50.0030.03011.58
4.3.40.0000.05311.58
4.3.30.0000.03311.58
4.3.20.0000.03711.58
4.3.10.0030.03311.58
4.3.00.0100.01711.58

preferences:
50.56 ms | 400 KiB | 5 Q