3v4l.org

run code in 300+ PHP versions simultaneously
<?php $skaicius = 0; if (!empty($overlap)) { echo "123"; } return "000";

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)
8.3.40.0060.00818.56
8.3.30.0070.00718.58
8.3.20.0120.00318.56
8.3.10.0040.00420.54
8.3.00.0040.00423.53
8.2.170.0070.00722.96
8.2.160.0060.00822.17
8.2.150.0060.00324.18
8.2.140.0050.00224.66
8.2.130.0080.00026.16
8.2.120.0040.00419.96
8.2.110.0070.00321.00
8.2.100.0040.00717.78
8.2.90.0000.00919.27
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0000.00918.03
8.2.50.0030.00618.07
8.2.40.0030.00618.16
8.2.30.0000.00819.72
8.2.20.0070.00017.64
8.2.10.0080.00017.66
8.2.00.0000.00817.68
8.1.270.0040.00423.99
8.1.260.0130.00326.35
8.1.250.0070.00028.09
8.1.240.0090.00022.42
8.1.230.0140.00320.67
8.1.220.0050.00318.77
8.1.210.0040.00418.89
8.1.200.0060.00317.35
8.1.190.0000.00717.40
8.1.180.0040.00418.10
8.1.170.0030.00518.70
8.1.160.0000.00718.94
8.1.150.0000.00818.54
8.1.140.0000.00717.33
8.1.130.0000.00717.71
8.1.120.0070.00017.48
8.1.110.0000.00817.42
8.1.100.0000.00817.43
8.1.90.0040.00417.44
8.1.80.0000.00717.43
8.1.70.0040.00217.35
8.1.60.0060.00317.46
8.1.50.0000.00817.39
8.1.40.0040.00417.43
8.1.30.0040.00417.59
8.1.20.0060.00317.66
8.1.10.0000.00817.46
8.1.00.0000.00817.23
8.0.300.0070.00019.85
8.0.290.0040.00416.88
8.0.280.0000.00718.43
8.0.270.0000.00717.25
8.0.260.0030.00316.80
8.0.250.0040.00416.97
8.0.240.0070.00016.94
8.0.230.0080.00016.93
8.0.220.0000.00716.84
8.0.210.0030.00316.84
8.0.200.0060.00016.96
8.0.190.0080.00016.95
8.0.180.0040.00416.91
8.0.170.0070.00016.82
8.0.160.0000.00716.88
8.0.150.0000.01116.93
8.0.140.0040.00416.82
8.0.130.0040.00413.27
8.0.120.0070.00016.85
8.0.110.0030.00316.92
8.0.100.0000.00716.91
8.0.90.0040.00416.83
8.0.80.0060.00916.83
8.0.70.0050.00216.94
8.0.60.0040.00416.83
8.0.50.0050.00316.72
8.0.30.0120.00617.08
8.0.20.0080.01117.40
8.0.10.0000.00716.99
8.0.00.0060.01216.68
7.4.330.0000.00514.70
7.4.320.0030.00316.59
7.4.300.0000.00716.59
7.4.290.0030.00316.44
7.4.280.0040.00416.50
7.4.270.0060.00016.60
7.4.260.0000.00513.25
7.4.250.0050.00516.47
7.4.240.0040.00416.43
7.4.230.0000.00716.70
7.4.220.0170.01016.48
7.4.210.0130.00416.52
7.4.200.0040.00416.53
7.4.190.0030.00316.29
7.4.160.0070.01016.31
7.4.150.0080.01517.40
7.4.140.0120.00517.86
7.4.130.0170.00516.39
7.4.120.0070.00916.51
7.4.110.0120.00616.41
7.4.100.0000.01716.45
7.4.90.0130.01116.44
7.4.80.0000.01719.04
7.4.70.0030.01416.42
7.4.60.0130.00316.61
7.4.50.0020.00216.20
7.4.40.0070.00722.27
7.4.30.0040.01216.70
7.4.00.0070.00815.03
7.3.330.0000.00612.89
7.3.320.0060.00012.92
7.3.310.0030.00316.24
7.3.300.0060.00016.04
7.3.290.0000.01316.20
7.3.280.0100.00516.17
7.3.270.0060.01017.40
7.3.260.0130.01118.24
7.3.250.0110.00916.29
7.3.240.0120.00416.36
7.3.230.0000.01516.39
7.3.210.0140.00416.54
7.3.200.0040.01519.39
7.3.190.0100.00716.10
7.3.180.0040.01116.50
7.3.170.0090.00616.36
7.3.160.0070.01016.29
7.3.120.0090.00714.62
7.3.110.0060.01214.81
7.3.100.0030.00914.83
7.3.90.0030.00714.48
7.3.80.0070.01114.73
7.3.70.0060.00914.73
7.3.60.0030.01314.68
7.3.50.0050.00314.74
7.3.40.0100.00314.78
7.3.30.0000.01514.44
7.3.20.0050.01216.26
7.3.10.0100.00316.55
7.3.00.0030.01016.57
7.2.330.0120.00616.11
7.2.320.0090.01316.21
7.2.310.0130.00616.57
7.2.300.0040.01616.60
7.2.290.0090.00616.21
7.2.250.0070.01115.07
7.2.240.0070.01014.72
7.2.230.0000.01414.40
7.2.220.0040.01214.84
7.2.210.0110.00714.93
7.2.200.0000.01514.76
7.2.190.0070.00715.09
7.2.180.0000.01414.73
7.2.170.0040.00815.02
7.2.160.0070.00614.70
7.2.150.0070.01016.66
7.2.140.0040.01116.81
7.2.130.0100.00316.73
7.2.120.0070.00716.44
7.2.110.0060.01216.95
7.2.100.0040.01516.59
7.2.90.0070.00716.69
7.2.80.0140.00416.86
7.2.70.0070.01016.86
7.2.60.0070.01016.59
7.2.50.0080.00816.89
7.2.40.0040.01116.66
7.2.30.0100.00016.84
7.2.20.0070.01017.02
7.2.10.0130.00016.66
7.2.00.0030.01017.95
7.1.330.0030.01415.75
7.1.320.0030.01015.43
7.1.310.0090.00615.63
7.1.300.0000.01015.78
7.1.290.0070.00315.63
7.1.280.0000.00915.66
7.1.270.0040.01515.69
7.1.260.0090.00915.62
7.1.250.0040.00415.64
7.1.240.0100.00715.68
7.1.230.0030.01415.33
7.1.220.0070.00715.59
7.1.210.0100.00315.62
7.1.200.0090.00915.67
7.1.190.0070.01015.43
7.1.180.0030.01315.75
7.1.170.0000.01715.63
7.1.160.0030.01015.72
7.1.150.0060.00615.71
7.1.140.0090.00615.32
7.1.130.0000.01315.55
7.1.120.0030.01015.63
7.1.110.0030.01015.73
7.1.100.0090.00316.87
7.1.90.0060.00315.51
7.1.80.0040.01115.59
7.1.70.0060.00516.05
7.1.60.0080.01017.61
7.1.50.0030.01416.15
7.1.40.0030.00615.55
7.1.30.0070.00415.49
7.1.20.0030.00915.75
7.1.10.0060.00915.16
7.1.00.0100.03319.13
7.0.330.0000.01215.29
7.0.320.0040.00815.58
7.0.310.0000.01015.27
7.0.300.0060.00615.26
7.0.290.0090.00615.49
7.0.280.0110.00415.08
7.0.270.0030.01015.45
7.0.260.0070.00715.19
7.0.250.0040.01115.51
7.0.240.0060.00315.52
7.0.230.0060.00615.09
7.0.220.0090.00315.14
7.0.210.0030.01015.46
7.0.200.0030.00616.00
7.0.190.0030.00715.36
7.0.180.0000.01115.10
7.0.170.0080.00815.09
7.0.160.0100.00715.30
7.0.150.0070.00715.43
7.0.140.0110.03218.70
7.0.130.0000.00815.10
7.0.120.0040.01115.05
7.0.110.0090.00015.30
7.0.100.0050.00315.19
7.0.90.0080.00415.38
7.0.80.0090.00315.11
7.0.70.0050.00315.20
7.0.60.0070.04617.59
7.0.50.0080.03916.54
7.0.40.0060.02315.54
7.0.30.0070.04015.58
7.0.20.0040.02915.54
7.0.10.0080.02815.52
7.0.00.0150.03715.64
5.6.400.0100.00013.88
5.6.390.0000.01514.47
5.6.380.0030.01014.02
5.6.370.0060.00914.60
5.6.360.0100.00314.28
5.6.350.0090.00313.70
5.6.340.0100.00314.33
5.6.330.0040.00414.32
5.6.320.0030.01014.30
5.6.310.0070.00714.14
5.6.300.0000.01814.30
5.6.290.0080.00414.08
5.6.280.0050.03817.54
5.6.270.0030.01014.14
5.6.260.0100.00314.53
5.6.250.0040.01114.30
5.6.240.0030.01014.19
5.6.230.0090.00614.19
5.6.220.0030.01214.13
5.6.210.0050.04417.30
5.6.200.0060.03115.96
5.6.190.0050.03016.13
5.6.180.0080.04216.26
5.6.170.0090.04616.24
5.6.160.0070.03216.24
5.6.150.0070.03416.10
5.6.140.0070.04116.32
5.6.130.0090.02416.17
5.6.120.0080.04216.09
5.6.110.0050.04516.17
5.6.100.0120.03016.29
5.6.90.0050.02516.08
5.6.80.0080.04315.93
5.6.70.0020.04315.93
5.6.60.0030.03015.85
5.6.50.0070.03815.84
5.6.40.0060.02015.65
5.6.30.0030.04315.75
5.6.20.0030.04515.79
5.6.10.0040.02815.95
5.6.00.0100.03815.83
5.5.380.0030.01013.96
5.5.370.0110.00314.00
5.5.360.0100.00313.89
5.5.350.2200.02717.16
5.5.340.0090.03315.90
5.5.330.0040.02216.06
5.5.320.0070.04015.90
5.5.310.0130.03315.77
5.5.300.0040.04815.94
5.5.290.0050.05116.03
5.5.280.0070.03215.90
5.5.270.0050.03715.95
5.5.260.0120.03816.03
5.5.250.0090.02315.81
5.5.240.0130.02115.76
5.5.230.0050.04615.67
5.5.220.0050.02415.63
5.5.210.0050.03915.68
5.5.200.0060.03315.74
5.5.190.0030.03315.53
5.5.180.0050.02315.66
5.5.170.0080.00614.03
5.5.160.0100.03515.57
5.5.150.0030.03015.70
5.5.140.0150.03015.65
5.5.130.0060.04015.50
5.5.120.0070.02415.65
5.5.110.0070.03215.52
5.5.100.0110.04115.60
5.5.90.0130.03315.62
5.5.80.0060.02115.61
5.5.70.0030.04015.51
5.5.60.0060.02015.78
5.5.50.0130.03615.60
5.5.40.0030.03815.61
5.5.30.0050.02715.50
5.5.20.0050.02715.57
5.5.10.0080.03915.49
5.5.00.0060.03915.39
5.4.450.0050.03214.96
5.4.440.0120.03515.20
5.4.430.0080.03215.14
5.4.420.0060.04014.99
5.4.410.0050.03915.11
5.4.400.0100.03514.85
5.4.390.0050.02814.81
5.4.380.0020.04314.78
5.4.370.0070.04014.83
5.4.360.0080.03314.86
5.4.350.0070.03314.79
5.4.340.0100.03214.87
5.4.330.0000.01110.80
5.4.320.0070.03214.74
5.4.310.0080.03014.72
5.4.300.0070.04014.79
5.4.290.0030.04114.87
5.4.280.0120.02914.70
5.4.270.0070.03014.98
5.4.260.0080.02814.74
5.4.250.0050.03914.88
5.4.240.0050.02214.89
5.4.230.0080.02014.79
5.4.220.0040.02515.06
5.4.210.0100.04114.90
5.4.200.0070.04114.92
5.4.190.0070.02914.86
5.4.180.0050.04514.90
5.4.170.0100.02514.77
5.4.160.0070.04014.90
5.4.150.0030.02814.88
5.4.140.0030.04413.48
5.4.130.0070.03913.53
5.4.120.0020.02713.45
5.4.110.0070.02213.42
5.4.100.0030.04113.55
5.4.90.0020.03413.41
5.4.80.0040.04213.47
5.4.70.0090.03313.59
5.4.60.0080.02713.52
5.4.50.0070.03913.58
5.4.40.0030.04113.64
5.4.30.0020.04313.63
5.4.20.0070.03713.43
5.4.10.0050.03913.56
5.4.00.0040.02913.14
5.3.290.0070.03812.61
5.3.280.0090.02312.58
5.3.270.0060.04112.52
5.3.260.0050.02812.58
5.3.250.0060.02312.51
5.3.240.0030.04712.57
5.3.230.0080.03012.56
5.3.220.0070.04212.49
5.3.210.0070.03912.55
5.3.200.0020.02512.56
5.3.190.0050.04212.53
5.3.180.0030.03112.56
5.3.170.0100.03712.50
5.3.160.0070.04012.54
5.3.150.0030.03912.54
5.3.140.0080.03512.48
5.3.130.0070.03912.55
5.3.120.0030.04612.54
5.3.110.0100.03712.51
5.3.100.0070.04112.24
5.3.90.0070.03712.28
5.3.80.0060.03912.26
5.3.70.0050.04012.26
5.3.60.0050.03012.29
5.3.50.0030.04212.27
5.3.40.0060.02512.25
5.3.30.0020.03612.13
5.3.20.0050.03812.07
5.3.10.0070.03312.09
5.3.00.0110.03412.04
5.2.170.0030.06711.29
5.2.160.0100.04310.92
5.2.150.0070.06011.07
5.2.140.0000.05711.04
5.2.130.0100.06011.02
5.2.120.0030.06011.05
5.2.110.0100.06011.07
5.2.100.0070.04310.92
5.2.90.0100.04310.92
5.2.80.0030.04311.05
5.2.70.0030.06311.07
5.2.60.0000.07311.04
5.2.50.0030.06311.01
5.2.40.0070.06010.94
5.2.30.0000.05310.93
5.2.20.0030.03710.90
5.2.10.0000.06310.70
5.2.00.0030.06010.70
5.1.60.0030.05310.02
5.1.50.0070.0479.97
5.1.40.0070.0339.79
5.1.30.0130.04710.36
5.1.20.0070.05310.36
5.1.10.0000.06310.02
5.1.00.0070.04710.11
5.0.50.0030.0438.52
5.0.40.0000.0308.30
5.0.30.0100.0308.20
5.0.20.0000.0278.23
5.0.10.0030.0278.22
5.0.00.0030.0338.20
4.4.90.0030.0178.20
4.4.80.0000.0338.20
4.4.70.0030.0178.20
4.4.60.0000.0208.20
4.4.50.0070.0308.20
4.4.40.0000.0438.20
4.4.30.0000.0308.20
4.4.20.0030.0378.20
4.4.10.0000.0238.20
4.4.00.0070.0408.20
4.3.110.0000.0278.20
4.3.100.0100.0078.20
4.3.90.0000.0238.20
4.3.80.0030.0338.20
4.3.70.0070.0138.20
4.3.60.0000.0208.20
4.3.50.0030.0178.20
4.3.40.0000.0278.20
4.3.30.0070.0108.20
4.3.20.0000.0378.20
4.3.10.0030.0238.20
4.3.00.0000.0378.20

preferences:
41.09 ms | 400 KiB | 5 Q