3v4l.org

run code in 300+ PHP versions simultaneously
<?php $user=False; $p=array(); $a=array("ppp"); var_dump($a==TRUE); var_dump($a==FALSE); var_dump($a==1); var_dump($a==0); var_dump($a==-1); var_dump($a=="1"); var_dump($a=="0"); var_dump($a=="-1"); var_dump($a==NULL); var_dump($a==$p); var_dump($a=="ppp"); var_dump($a==""); var_dump($a==array("ppp"));

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)
8.3.60.0140.00718.43
8.3.50.0120.00821.20
8.3.40.0090.00918.75
8.3.30.0060.01218.45
8.3.20.0030.00618.83
8.3.10.0030.00519.33
8.3.00.0040.00421.73
8.2.180.0040.01416.38
8.2.170.0070.00722.96
8.2.160.0070.00720.34
8.2.150.0030.00624.18
8.2.140.0070.00024.66
8.2.130.0070.00026.16
8.2.120.0100.00017.92
8.2.110.0090.00020.35
8.2.100.0090.00317.91
8.2.90.0000.00819.18
8.2.80.0030.00617.97
8.2.70.0050.00317.50
8.2.60.0050.00317.80
8.2.50.0040.00418.07
8.2.40.0030.00618.22
8.2.30.0050.00219.89
8.2.20.0000.00817.67
8.2.10.0000.00717.68
8.2.00.0060.00317.50
8.1.280.0180.00325.92
8.1.270.0040.00424.66
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00320.94
8.1.230.0100.00020.98
8.1.220.0040.00418.49
8.1.210.0000.00818.77
8.1.200.0000.00917.13
8.1.190.0030.00617.54
8.1.180.0030.00518.10
8.1.170.0000.00918.59
8.1.160.0000.00718.89
8.1.150.0070.00018.68
8.1.140.0040.00417.44
8.1.130.0030.00317.70
8.1.120.0000.00717.48
8.1.110.0050.00217.46
8.1.100.0050.00217.47
8.1.90.0000.00717.36
8.1.80.0030.00517.51
8.1.70.0030.00317.45
8.1.60.0040.00417.57
8.1.50.0000.00817.48
8.1.40.0000.00817.41
8.1.30.0040.00417.54
8.1.20.0000.00817.50
8.1.10.0050.00317.34
8.1.00.0050.00217.28
8.0.300.0040.00420.04
8.0.290.0000.00717.18
8.0.280.0000.00718.38
8.0.270.0000.00717.21
8.0.260.0070.00316.82
8.0.250.0030.00516.91
8.0.240.0000.01116.98
8.0.230.0030.00316.85
8.0.220.0030.00316.90
8.0.210.0000.00816.89
8.0.200.0000.00616.99
8.0.190.0080.00016.92
8.0.180.0000.00716.85
8.0.170.0000.00716.90
8.0.160.0060.00316.75
8.0.150.0000.00816.91
8.0.140.0030.00316.90
8.0.130.0060.00013.41
8.0.120.0030.00516.87
8.0.110.0030.00516.77
8.0.100.0050.00216.72
8.0.90.0050.00316.77
8.0.80.0090.00616.93
8.0.70.0030.00616.87
8.0.60.0000.00816.79
8.0.50.0050.00316.86
8.0.30.0110.00617.16
8.0.20.0100.00817.40
8.0.10.0040.00416.96
8.0.00.0120.00516.71
7.4.330.0030.00314.84
7.4.320.0000.00616.52
7.4.300.0000.00616.54
7.4.290.0000.00716.39
7.4.280.0030.00316.58
7.4.270.0030.00316.63
7.4.260.0030.00313.29
7.4.250.0040.00416.57
7.4.240.0080.00016.61
7.4.230.0000.00816.53
7.4.220.0030.01616.65
7.4.210.0090.00716.53
7.4.200.0000.00716.63
7.4.190.0070.00016.73
7.4.160.0110.00416.34
7.4.150.0060.01317.40
7.4.140.0090.01117.86
7.4.130.0110.00516.53
7.4.120.0110.00916.43
7.4.110.0030.01316.40
7.4.100.0150.00616.55
7.4.90.0070.01016.67
7.4.80.0070.01019.37
7.4.70.0120.00416.42
7.4.60.0060.01216.42
7.4.50.0030.00316.46
7.4.40.0060.01222.52
7.4.30.0080.00916.57
7.4.00.0000.00914.74
7.3.330.0000.00513.01
7.3.320.0070.00013.19
7.3.310.0030.00316.27
7.3.300.0070.00016.25
7.3.290.0060.00916.23
7.3.280.0060.00916.28
7.3.270.0090.00917.40
7.3.260.0120.00618.24
7.3.250.0150.00316.36
7.3.240.0100.00616.44
7.3.230.0090.00816.64
7.3.210.0090.00816.51
7.3.200.0070.01719.39
7.3.190.0170.00316.31
7.3.180.0000.01516.41
7.3.170.0100.00716.27
7.3.160.0090.00616.25
7.3.120.0120.00314.74
7.2.330.0100.00716.41
7.2.320.0090.01516.70
7.2.310.0110.01016.67
7.2.300.0080.00816.62
7.2.290.0100.00716.48
7.2.00.0030.00919.26
7.1.100.0070.00418.36
7.1.70.0000.00816.94
7.1.60.0070.00717.19
7.1.50.0070.01117.05
7.1.00.0000.06722.40
7.0.200.0030.01316.82
7.0.140.0000.07722.15
7.0.70.0030.03321.63
7.0.60.0070.03721.64
7.0.50.0070.05722.14
7.0.40.0030.08320.03
7.0.30.0000.08020.04
7.0.20.0100.06720.11
7.0.10.0000.06720.10
7.0.00.0030.08720.03
5.6.280.0000.07721.07
5.6.220.0000.03320.62
5.6.210.0070.04020.43
5.6.200.0030.08021.01
5.6.190.0000.09021.09
5.6.180.0000.07321.06
5.6.170.0030.07021.10
5.6.160.0030.07021.02
5.6.150.0000.07721.13
5.6.140.0030.08021.01
5.6.130.0130.07721.06
5.6.120.0000.07320.98
5.6.110.0000.08721.05
5.6.100.0030.07020.98
5.6.90.0130.08021.04
5.6.80.0070.08020.39
5.6.70.0030.03720.47
5.6.60.0070.08020.31
5.6.50.0070.06320.45
5.6.40.0030.08020.33
5.6.30.0000.06320.46
5.6.20.0030.08020.36
5.6.10.0070.07020.41
5.6.00.0070.08020.28
5.5.360.0000.03720.50
5.5.350.0070.04320.37
5.5.340.0000.08720.76
5.5.330.0000.07720.72
5.5.320.0070.06720.78
5.5.310.0070.07720.78
5.5.300.0030.05720.88
5.5.290.0000.05020.82
5.5.280.0070.05320.75
5.5.270.0030.06320.86
5.5.260.0030.08320.62
5.5.250.0070.06320.62
5.5.240.0030.05320.14
5.5.230.0030.04320.09
5.5.220.0030.07720.27
5.5.210.0070.07720.16
5.5.200.0030.03720.25
5.5.190.0070.06020.24
5.5.180.0100.06720.08
5.5.160.0030.06320.10
5.5.150.0030.08320.09
5.5.140.0070.07720.10
5.5.130.0070.07320.20
5.5.120.0030.06320.16
5.5.110.0130.05020.23
5.5.100.0030.08020.10
5.5.90.0070.07020.09
5.5.80.0000.06319.99
5.5.70.0070.07320.07
5.5.60.0070.07020.14
5.5.50.0000.08020.07
5.5.40.0100.06720.08
5.5.30.0030.07720.05
5.5.20.0130.07320.00
5.5.10.0000.06720.04
5.5.00.0070.08319.95
5.4.450.0030.06019.34
5.4.440.0000.08019.43
5.4.430.0030.06319.32
5.4.420.0030.05019.32
5.4.410.0000.06019.14
5.4.400.0100.06718.97
5.4.390.0030.07318.80
5.4.380.0000.07718.98
5.4.370.0000.07018.95
5.4.360.0130.06718.95
5.4.350.0000.08018.97
5.4.340.0070.07319.01
5.4.320.0130.07018.80
5.4.310.0070.07318.95
5.4.300.0100.07019.04
5.4.290.0130.06719.19
5.4.280.0030.07719.03
5.4.270.0030.07019.21
5.4.260.0000.08719.05
5.4.250.0030.07019.05
5.4.240.0000.06719.01
5.4.230.0000.07718.92
5.4.220.0000.08318.93
5.4.210.0000.05319.13
5.4.200.0000.08318.93
5.4.190.0130.06718.88
5.4.180.0030.07018.95
5.4.170.0070.04719.11
5.4.160.0100.06718.93
5.4.150.0130.07018.93
5.4.140.0030.07316.29
5.4.130.0000.07316.26
5.4.120.0030.07016.30
5.4.110.0000.07316.19
5.4.100.0100.06716.22
5.4.90.0070.07316.41
5.4.80.0070.04316.39
5.4.70.0030.07016.38
5.4.60.0100.07016.17
5.4.50.0070.06716.19
5.4.40.0100.04716.28
5.4.30.0100.06016.26
5.4.20.0000.06716.40
5.4.10.0030.07316.16
5.4.00.0070.06015.66
5.3.290.0000.05314.66
5.3.280.0070.07014.59
5.3.270.0030.08014.46
5.3.260.0030.07014.46
5.3.250.0000.07714.44
5.3.240.0000.07014.56
5.3.230.0100.06714.55
5.3.220.0000.05714.56
5.3.210.0030.07314.38
5.3.200.0030.05714.50
5.3.190.0070.06714.42
5.3.180.0030.06314.55
5.3.170.0000.04014.38
5.3.160.0030.03714.52
5.3.150.0030.06714.54
5.3.140.0000.08014.52
5.3.130.0030.05714.54
5.3.120.0000.08714.50
5.3.110.0030.07014.53
5.3.100.0030.06013.89
5.3.90.0030.07313.85
5.3.80.0000.07714.02
5.3.70.0030.06313.97
5.3.60.0000.05713.93
5.3.50.0070.06713.81
5.3.40.0000.07713.80
5.3.30.0030.07013.81
5.3.20.0030.07013.45
5.3.10.0000.04713.63
5.3.00.0030.06013.62
5.2.170.0030.06712.54
5.2.160.0030.04012.54
5.2.150.0000.05012.54
5.2.140.0000.06012.54
5.2.130.0000.04012.54
5.2.120.0030.05012.54
5.2.110.0030.02712.54
5.2.100.0070.03012.54
5.2.90.0030.05712.54
5.2.80.0170.04712.54
5.2.70.0000.06312.54
5.2.60.0030.05712.54
5.2.50.0070.05712.54
5.2.40.0070.05712.54
5.2.30.0070.05012.54
5.2.20.0030.03712.54
5.2.10.0000.06312.54
5.2.00.0030.04712.54
5.1.60.0030.03312.54
5.1.50.0030.05012.54
5.1.40.0030.05012.54
5.1.30.0030.05312.54
5.1.20.0030.04712.54
5.1.10.0030.05012.54
5.1.00.0000.04712.54
5.0.50.0070.04312.54
5.0.40.0030.03712.54
5.0.30.0030.06012.54
5.0.20.0000.04012.54
5.0.10.0030.04012.54
5.0.00.0070.06012.54
4.4.90.0070.03012.54
4.4.80.0030.03312.54
4.4.70.0000.03312.54
4.4.60.0000.03012.54
4.4.50.0000.03012.54
4.4.40.0030.05312.54
4.4.30.0030.02712.54
4.4.20.0030.03012.54
4.4.10.0000.03012.54
4.4.00.0000.04012.54
4.3.110.0030.03012.54
4.3.100.0000.03312.54
4.3.90.0000.03712.54
4.3.80.0030.04712.54
4.3.70.0000.03312.54
4.3.60.0070.02712.54
4.3.50.0030.02312.54
4.3.40.0000.03312.54
4.3.30.0000.02012.54
4.3.20.0030.02712.54
4.3.10.0000.02712.54
4.3.00.0030.01312.54

preferences:
48.2 ms | 401 KiB | 5 Q