3v4l.org

run code in 300+ PHP versions simultaneously
<?php $amIThere = true; //$amIHere = true; if($amIThere && $amIHere) { echo $me; }

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)
8.3.40.0060.00818.58
8.3.30.0140.00018.89
8.3.20.0030.00519.91
8.3.10.0040.00423.46
8.3.00.0050.00220.79
8.2.170.0120.00322.96
8.2.160.0130.00320.43
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0140.00026.16
8.2.120.0000.00920.75
8.2.110.0030.00622.26
8.2.100.0070.00417.97
8.2.90.0000.00819.08
8.2.80.0000.00817.97
8.2.70.0000.00817.62
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0040.00418.22
8.2.30.0030.00618.30
8.2.20.0000.00717.73
8.2.10.0000.00817.92
8.2.00.0080.00017.66
8.1.270.0090.00023.67
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0050.00524.02
8.1.230.0070.00419.16
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.22
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0000.00818.59
8.1.160.0030.00521.94
8.1.150.0000.00818.54
8.1.140.0050.00217.55
8.1.130.0050.00317.82
8.1.120.0040.00417.47
8.1.110.0000.00817.41
8.1.100.0080.00017.46
8.1.90.0000.00717.33
8.1.80.0050.00317.52
8.1.70.0070.00017.38
8.1.60.0000.00817.58
8.1.50.0060.00317.43
8.1.40.0050.00317.53
8.1.30.0000.01017.61
8.1.20.0070.00317.59
8.1.10.0020.00617.43
8.1.00.0030.00717.39
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0000.00718.34
8.0.270.0040.00417.23
8.0.260.0070.00317.20
8.0.250.0070.00017.02
8.0.240.0040.00416.97
8.0.230.0000.00817.05
8.0.220.0050.00216.87
8.0.210.0000.00716.89
8.0.200.0030.00317.05
8.0.190.0030.00317.01
8.0.180.0070.00017.00
8.0.170.0040.00416.91
8.0.160.0000.00817.00
8.0.150.0000.00916.86
8.0.140.0000.00716.80
8.0.130.0050.00013.32
8.0.120.0000.00716.92
8.0.110.0000.00716.90
8.0.100.0040.00416.94
8.0.90.0040.00416.82
8.0.80.0110.00716.92
8.0.70.0000.00716.84
8.0.60.0030.00316.89
8.0.50.0030.00516.83
8.0.30.0110.00916.91
8.0.20.0090.00917.40
8.0.10.0070.00017.00
8.0.00.0070.01116.84
7.4.330.0000.00615.05
7.4.320.0030.00316.60
7.4.300.0070.00016.34
7.4.290.0040.00416.48
7.4.280.0040.00416.50
7.4.270.0000.00716.47
7.4.260.0040.00416.46
7.4.250.0070.00016.47
7.4.240.0030.00516.43
7.4.230.0000.00716.39
7.4.220.0130.01316.55
7.4.210.0070.01316.45
7.4.200.0030.00316.53
7.4.160.0140.00016.46
7.4.150.0140.00417.40
7.4.140.0100.00717.86
7.4.130.0080.01016.48
7.4.120.0100.00716.48
7.4.110.0100.00716.48
7.4.100.0100.00716.52
7.4.90.0080.01216.50
7.4.80.0140.00719.39
7.4.70.0100.00616.72
7.4.60.0110.00616.49
7.4.50.0000.00416.26
7.4.40.0070.01016.50
7.4.30.0100.00616.34
7.4.00.0070.00814.78
7.3.330.0030.00513.16
7.3.320.0020.00212.96
7.3.310.0040.00416.30
7.3.300.0030.00316.27
7.3.290.0100.00616.29
7.3.280.0080.01116.29
7.3.270.0090.01017.40
7.3.260.0090.01316.42
7.3.250.0070.01616.40
7.3.240.0110.00516.40
7.3.230.0090.00916.39
7.3.210.0110.00716.25
7.3.200.0110.00819.39
7.3.190.0080.00816.30
7.3.180.0060.01016.36
7.3.170.0100.00716.53
7.3.160.0130.00316.25
7.3.120.0050.01314.76
7.3.110.0130.00614.59
7.3.100.0110.00414.91
7.3.90.0060.00314.71
7.3.80.0030.01114.71
7.3.70.0130.00314.86
7.3.60.0040.00814.77
7.3.50.0040.00714.57
7.3.40.0100.00314.63
7.3.30.0030.00714.73
7.3.20.0120.00316.56
7.3.10.0070.00716.52
7.3.00.0040.01116.63
7.2.330.0110.00716.25
7.2.320.0070.01016.38
7.2.310.0100.00616.60
7.2.300.0060.01116.42
7.2.290.0070.01416.48
7.2.250.0140.00715.00
7.2.240.0110.00414.91
7.2.230.0060.00614.89
7.2.220.0030.01014.91
7.2.210.0040.01214.70
7.2.200.0070.00714.79
7.2.190.0110.00414.52
7.2.180.0030.01014.74
7.2.170.0030.00914.70
7.2.160.0030.00614.53
7.2.150.0080.00616.80
7.2.140.0030.01116.46
7.2.130.0150.00016.53
7.2.120.0030.00716.64
7.2.110.0030.01316.72
7.2.100.0070.01016.64
7.2.90.0060.00916.81
7.2.80.0050.00916.38
7.2.70.0000.01516.60
7.2.60.0000.01316.84
7.2.50.0000.01216.93
7.2.40.0140.00416.78
7.2.30.0030.00916.33
7.2.20.0090.00316.76
7.2.10.0030.01016.54
7.2.00.0040.00716.60
7.1.330.0140.00415.89
7.1.320.0140.00015.58
7.1.310.0060.00915.54
7.1.300.0040.01215.46
7.1.290.0040.01115.72
7.1.280.0030.00615.59
7.1.270.0060.00315.68
7.1.260.0060.00615.87
7.1.250.0030.01315.59
7.1.240.0090.00015.50
7.1.230.0090.00615.38
7.1.220.0070.00715.56
7.1.210.0030.01015.71
7.1.200.0050.00315.59
7.1.190.0120.00415.60
7.1.180.0080.00615.62
7.1.170.0040.00415.54
7.1.160.0110.00415.45
7.1.150.0070.00715.58
7.1.140.0070.00415.62
7.1.130.0030.01015.39
7.1.120.0030.00515.62
7.1.110.0080.00515.70
7.1.100.0090.00615.61
7.1.90.0070.00715.32
7.1.80.0070.00415.90
7.1.70.0030.00616.38
7.1.60.0080.01217.78
7.1.50.0070.01116.08
7.1.40.0040.00415.64
7.1.30.0100.00715.44
7.1.20.0100.00415.58
7.1.10.0050.00815.61
7.1.00.0050.04018.95
7.0.330.0040.01115.20
7.0.320.0080.00515.52
7.0.310.0030.01015.30
7.0.300.0000.01615.23
7.0.290.0120.00415.25
7.0.280.0130.00015.33
7.0.270.0030.01015.09
7.0.260.0070.00715.20
7.0.250.0040.00814.97
7.0.240.0130.00315.52
7.0.230.0070.01015.12
7.0.220.0030.01015.00
7.0.210.0000.01215.05
7.0.200.0160.00714.88
7.0.190.0030.00815.19
7.0.180.0070.01015.46
7.0.170.0000.01015.09
7.0.160.0060.00615.04
7.0.150.0090.00315.32
7.0.140.0050.03818.57
7.0.130.0100.00315.51
7.0.120.0080.00415.47
7.0.110.0060.00315.48
7.0.100.0070.00315.17
7.0.90.0030.01315.30
7.0.80.0100.00015.20
7.0.70.0080.00415.12
7.0.60.0100.04017.59
7.0.50.0070.03116.50
7.0.40.0030.04616.88
7.0.30.0170.04216.67
7.0.20.0190.02616.60
7.0.10.0050.03916.57
7.0.00.0050.02516.70
5.6.400.0080.00314.49
5.6.390.0040.00714.27
5.6.380.0090.00314.27
5.6.370.0100.00313.88
5.6.360.0100.00314.16
5.6.350.0050.00514.14
5.6.340.0000.01514.41
5.6.330.0040.01114.50
5.6.320.0070.00714.09
5.6.310.0100.00714.38
5.6.300.0030.00514.09
5.6.290.0030.00913.93
5.6.280.0050.03817.51
5.6.270.0040.00414.20
5.6.260.0030.01013.85
5.6.250.0040.01114.15
5.6.240.0030.00614.40
5.6.230.0040.01414.30
5.6.220.0060.01214.33
5.6.210.0070.04717.43
5.6.200.0050.04816.24
5.6.190.0100.03817.22
5.6.180.1770.02517.43
5.6.170.0210.03417.26
5.6.160.0100.02517.47
5.6.150.0060.04116.11
5.6.140.0020.02516.18
5.6.130.0030.02916.16
5.6.120.0070.04817.69
5.6.110.0070.03017.56
5.6.100.0110.04217.59
5.6.90.0050.04117.58
5.6.80.0080.04117.29
5.6.70.2420.02217.19
5.6.60.0060.00314.19
5.6.50.0090.00314.34
5.6.40.0100.00313.96
5.6.30.0030.01013.87
5.6.20.0090.00613.93
5.6.10.0040.00714.25
5.6.00.0070.00313.98
5.5.380.0040.01113.77
5.5.370.0040.00414.21
5.5.360.0030.00914.03
5.5.350.0150.04117.25
5.5.340.0030.02316.02
5.5.330.0100.04217.33
5.5.320.1560.02317.05
5.5.310.0140.02917.19
5.5.300.0070.04316.16
5.5.290.0140.03816.06
5.5.280.0070.04517.29
5.5.270.0070.04217.43
5.5.260.0100.03717.43
5.5.250.0050.03817.46
5.5.240.0170.04017.06
5.5.230.0040.00414.13
5.5.220.0070.00714.04
5.5.210.0030.00913.85
5.5.200.0090.00313.96
5.5.190.0030.01014.18
5.5.180.0040.01113.66
5.5.170.0030.00614.10
5.5.160.0070.00714.02
5.5.150.0030.00914.19
5.5.140.0000.01414.01
5.5.130.0060.01014.09
5.5.120.0070.01013.90
5.5.110.0000.01313.96
5.5.100.0030.01014.10
5.5.90.0040.01113.79
5.5.80.0040.00814.14
5.5.70.0000.01314.00
5.5.60.0080.00413.55
5.5.50.0060.00614.15
5.5.40.0070.00714.16
5.5.30.0000.01013.96
5.5.20.0000.01013.84
5.5.10.0070.00714.03
5.5.00.0030.01014.13
5.4.450.0170.02520.70
5.4.440.0250.02520.70
5.4.430.0230.02220.70
5.4.420.0180.02020.70
5.4.410.0200.03020.70
5.4.400.0210.02020.70
5.4.390.0100.02220.69
5.4.380.0050.03115.89
5.4.370.0100.04115.91
5.4.360.0050.03215.87
5.4.350.0120.02915.84
5.4.340.0060.03115.87
5.4.330.0000.00713.11
5.4.320.0020.02612.78
5.4.310.0100.02012.78
5.4.300.0050.02412.78
5.4.290.0080.02212.78
5.4.280.0090.01812.73
5.4.270.0050.02312.73
5.4.260.0090.02012.73
5.4.250.0060.02312.73
5.4.240.0060.02012.73
5.4.230.0020.02512.72
5.4.220.0040.02312.72
5.4.210.0060.01912.72
5.4.200.0040.03012.72
5.4.190.0060.02512.72
5.4.180.0080.02712.72
5.4.170.0060.02312.73
5.4.160.0050.02112.72
5.4.150.0050.02112.72
5.4.140.0020.02312.56
5.4.130.0050.02212.56
5.4.120.0050.02012.54
5.4.110.0040.02212.54
5.4.100.0110.01712.54
5.4.90.0060.02312.54
5.4.80.0050.02012.54
5.4.70.0050.02112.53
5.4.60.0070.02012.54
5.4.50.0050.02212.54
5.4.40.0070.02212.53
5.4.30.0040.02312.53
5.4.20.0060.02112.53
5.4.10.0030.02812.53
5.4.00.0070.02812.27
5.3.290.0050.02312.96
5.3.280.0030.02212.91
5.3.270.0030.02412.92
5.3.260.0070.02012.92
5.3.250.0080.02112.92
5.3.240.0060.02912.91
5.3.230.0070.02712.91
5.3.220.0090.02512.89
5.3.210.0050.03012.89
5.3.200.0080.02912.89
5.3.190.0090.02912.89
5.3.180.0070.02812.89
5.3.170.0070.02512.89
5.3.160.0110.02112.89
5.3.150.0090.02212.89
5.3.140.0020.02312.89
5.3.130.0040.02512.88
5.3.120.0070.02112.88
5.3.110.0060.02212.88
5.3.100.0070.02212.61
5.3.90.0040.02312.60
5.3.80.0060.02212.59
5.3.70.0070.01912.59
5.3.60.0080.02012.59
5.3.50.0040.02512.56
5.3.40.0040.02112.55
5.3.30.0060.02312.52
5.3.20.0060.02512.41
5.3.10.0040.01912.40
5.3.00.0030.02312.39
5.2.170.0060.0299.18
5.2.160.0040.0309.18
5.2.150.0060.0299.18
5.2.140.0070.0299.17
5.2.130.0050.0299.13
5.2.120.0050.0279.13
5.2.110.0050.0309.14
5.2.100.0040.0299.14
5.2.90.0030.0309.13
5.2.80.0060.0299.13
5.2.70.0020.0369.13
5.2.60.0030.0319.08
5.2.50.0040.0309.05
5.2.40.0030.0309.03
5.2.30.0050.0349.00
5.2.20.0080.0259.00
5.2.10.0070.0278.92
5.2.00.0040.0408.77
5.1.60.0070.0248.06
5.1.50.0050.0248.05
5.1.40.0040.0278.04
5.1.30.0070.0258.39
5.1.20.0030.0288.41
5.1.10.0050.0258.13
5.1.00.0070.0238.13
5.0.50.0060.0196.61
5.0.40.0030.0236.47
5.0.30.0020.0396.28
5.0.20.0040.0206.26
5.0.10.0050.0206.23
5.0.00.0040.0336.22
4.4.90.0040.0154.77
4.4.80.0040.0154.76
4.4.70.0030.0164.75
4.4.60.0040.0174.75
4.4.50.0020.0174.77
4.4.40.0020.0294.71
4.4.30.0020.0194.76
4.4.20.0030.0154.84
4.4.10.0010.0174.85
4.4.00.0030.0244.76
4.3.110.0030.0154.67
4.3.100.0020.0154.67
4.3.90.0010.0164.63
4.3.80.0030.0234.59
4.3.70.0020.0154.63
4.3.60.0040.0134.63
4.3.50.0040.0144.63
4.3.40.0050.0234.54
4.3.30.0020.0173.27
4.3.20.0010.0173.26
4.3.10.0010.0163.22
4.3.00.0100.02028.28

preferences:
41.46 ms | 400 KiB | 5 Q