3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array('abcd', 'df43', 'asdfsa'); foreach ($a as $val) { if ($val == '' || $val == 0) { echo "$val".PHP_EOL; } }

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)
8.3.40.0090.00618.54
8.3.30.0090.00918.98
8.3.20.0040.00420.34
8.3.10.0030.00523.48
8.3.00.0070.00018.98
8.2.170.0090.00622.96
8.2.160.0120.00320.38
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0000.00819.54
8.2.110.0000.00822.20
8.2.100.0040.00718.09
8.2.90.0070.00019.21
8.2.80.0030.00517.97
8.2.70.0080.00017.50
8.2.60.0080.00017.93
8.2.50.0050.00318.07
8.2.40.0030.00718.22
8.2.30.0000.00717.98
8.2.20.0000.00817.67
8.2.10.0040.00417.99
8.2.00.0040.00417.80
8.1.270.0060.00318.78
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0090.00023.82
8.1.230.0070.00319.22
8.1.220.0050.00317.79
8.1.210.0040.00418.77
8.1.200.0000.01017.35
8.1.190.0040.00417.22
8.1.180.0080.00018.10
8.1.170.0030.00518.34
8.1.160.0040.00421.98
8.1.150.0040.00418.86
8.1.140.0040.00419.30
8.1.130.0000.00817.91
8.1.120.0000.00717.50
8.1.110.0000.00817.34
8.1.100.0000.00717.41
8.1.90.0040.00417.42
8.1.80.0030.00417.35
8.1.70.0000.00817.30
8.1.60.0060.00617.46
8.1.50.0040.00417.37
8.1.40.0000.00717.38
8.1.30.0030.00517.51
8.1.20.0000.01017.55
8.1.10.0040.00417.27
8.1.00.0040.00417.42
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0000.00718.43
8.0.270.0040.00417.16
8.0.260.0030.00317.18
8.0.250.0030.00616.86
8.0.240.0040.00416.77
8.0.230.0000.00716.94
8.0.220.0000.00716.86
8.0.210.0030.00316.84
8.0.200.0080.00016.84
8.0.190.0040.00416.94
8.0.180.0000.00716.95
8.0.170.0080.00016.74
8.0.160.0040.00416.88
8.0.150.0070.00016.84
8.0.140.0030.00816.90
8.0.130.0030.00513.23
8.0.120.0000.00816.89
8.0.110.0080.00016.88
8.0.100.0030.00516.71
8.0.90.0070.00016.81
8.0.80.0090.00616.87
8.0.70.0000.00716.70
8.0.60.0000.00716.92
8.0.50.0000.00716.74
8.0.30.0100.01217.10
8.0.20.0150.00317.40
8.0.10.0000.00816.90
8.0.00.0110.00616.84
7.4.330.0000.00515.03
7.4.320.0000.00616.51
7.4.300.0000.00616.59
7.4.290.0030.00316.47
7.4.280.0000.00716.53
7.4.270.0070.00016.58
7.4.260.0000.01016.56
7.4.250.0000.00716.41
7.4.240.0000.00716.57
7.4.230.0000.00716.49
7.4.220.0070.01116.60
7.4.210.0060.00916.52
7.4.200.0000.00716.40
7.4.160.0080.00816.43
7.4.150.0110.00617.40
7.4.140.0110.00917.86
7.4.130.0120.00616.42
7.4.120.0080.00816.65
7.4.110.0150.00616.51
7.4.100.0170.00316.50
7.4.90.0170.00016.58
7.4.80.0110.00719.39
7.4.70.0060.00916.40
7.4.60.0080.00816.58
7.4.50.0040.00016.46
7.4.40.0090.00616.56
7.4.30.0110.00816.43
7.4.10.0090.00915.07
7.4.00.0100.00614.88
7.3.330.0000.00513.01
7.3.320.0020.00213.00
7.3.310.0040.00416.22
7.3.300.0040.00416.15
7.3.290.0100.00416.23
7.3.280.0140.00516.27
7.3.270.0130.01017.40
7.3.260.0110.00616.66
7.3.250.0110.00916.50
7.3.240.0130.00516.59
7.3.230.0110.00716.52
7.3.210.0150.00316.57
7.3.200.0120.00819.39
7.3.190.0120.00616.26
7.3.180.0140.00616.52
7.3.170.0070.01116.55
7.3.160.0130.00316.43
7.3.130.0060.01014.72
7.3.120.0090.00914.85
7.3.110.0070.01215.00
7.3.100.0060.00814.62
7.3.90.0030.01114.71
7.3.80.0050.00514.66
7.3.70.0080.00614.69
7.3.60.0020.01014.70
7.3.50.0050.01014.71
7.3.40.0030.01014.86
7.3.30.0080.00614.71
7.3.20.0040.00916.63
7.3.10.0060.01116.70
7.3.00.0020.01216.56
7.2.330.0140.00416.77
7.2.320.0030.01316.77
7.2.310.0130.00316.70
7.2.300.0130.01016.76
7.2.290.0150.00616.53
7.2.260.0030.01514.97
7.2.250.0030.01415.20
7.2.240.0080.00815.02
7.2.230.0050.00914.88
7.2.220.0060.00814.95
7.2.210.0000.01214.91
7.2.200.0040.00615.03
7.2.190.0060.00714.87
7.2.180.0030.01015.01
7.2.170.0030.01014.98
7.2.160.0030.00614.95
7.2.150.0040.00716.96
7.2.140.0060.00617.04
7.2.130.0070.00716.86
7.2.120.0000.01617.05
7.2.110.0030.01416.82
7.2.100.0030.00616.96
7.2.90.0040.01117.07
7.2.80.0030.01117.01
7.2.70.0030.00616.95
7.2.60.0080.00916.79
7.2.50.0070.00717.02
7.2.40.0070.00416.80
7.2.30.0060.00917.06
7.2.20.0100.00716.75
7.2.10.0030.01016.89
7.2.00.0040.00818.32
7.1.330.0140.00215.75
7.1.320.0080.00315.80
7.1.310.0070.00615.83
7.1.300.0030.00915.55
7.1.290.0040.00915.71
7.1.280.0060.00615.87
7.1.270.0050.00815.75
7.1.260.0070.00715.70
7.1.250.0060.00815.67
7.1.240.0060.00915.86
7.1.230.0030.00615.68
7.1.220.0030.00615.70
7.1.210.0100.00315.70
7.1.200.0080.00615.83
7.1.190.0070.00715.93
7.1.180.0000.00815.88
7.1.170.0040.01115.73
7.1.160.0000.01415.72
7.1.150.0060.00315.62
7.1.140.0070.01115.84
7.1.130.0070.01015.75
7.1.120.0030.00715.83
7.1.110.0000.01215.69
7.1.100.0030.00816.51
7.1.90.0030.01015.84
7.1.80.0140.00315.77
7.1.70.0050.00716.46
7.1.60.0060.00917.57
7.1.50.0070.00816.37
7.1.40.0060.01015.34
7.1.30.0040.01115.78
7.1.20.0100.00315.49
7.1.10.0070.00315.47
7.1.00.0000.04919.05
7.0.330.0040.00715.62
7.0.320.0040.00415.33
7.0.310.0110.00715.36
7.0.300.0070.00715.38
7.0.290.0030.01015.27
7.0.280.0050.00515.54
7.0.270.0030.01415.11
7.0.260.0060.00315.40
7.0.250.0060.00615.49
7.0.240.0070.00415.25
7.0.230.0060.00915.40
7.0.220.0030.00715.57
7.0.210.0030.01015.50
7.0.200.0150.00515.03
7.0.190.0030.01015.50
7.0.180.0030.00615.11
7.0.170.0090.00315.24
7.0.160.0070.00715.28
7.0.150.0030.00515.45
7.0.140.0070.03918.61
7.0.130.0060.00315.57
7.0.120.0060.00915.39
7.0.110.0100.00315.32
7.0.100.0100.03717.84
7.0.90.0090.04317.66
7.0.80.0070.04417.72
7.0.70.0260.03817.75
7.0.60.0030.04817.68
7.0.50.0030.05317.95
7.0.40.0070.04116.72
7.0.30.0060.03116.70
7.0.20.0070.02716.63
7.0.10.0030.04516.74
7.0.00.0100.04016.84
5.6.400.0040.00814.42
5.6.390.0160.00014.63
5.6.380.0050.00514.41
5.6.370.0110.00713.96
5.6.360.0030.01014.31
5.6.350.0030.01214.39
5.6.340.0030.01014.36
5.6.330.0040.01114.19
5.6.320.0040.00813.96
5.6.310.0040.00414.43
5.6.300.0080.00414.14
5.6.290.0080.00514.53
5.6.280.0030.04217.66
5.6.270.0030.01214.29
5.6.260.0070.00414.10
5.6.250.0050.04617.49
5.6.240.0050.03917.47
5.6.230.0080.02917.53
5.6.220.0020.02617.54
5.6.210.0090.02717.43
5.6.200.0030.04817.61
5.6.190.0070.03017.72
5.6.180.0090.03917.86
5.6.170.0100.04017.58
5.6.160.0050.03217.53
5.6.150.0090.04417.83
5.6.140.0070.04717.58
5.6.130.0070.03717.62
5.6.120.0100.02617.84
5.6.110.0100.02817.66
5.6.100.0080.04417.46
5.6.90.0050.03517.70
5.6.80.0170.03817.31
5.6.70.0070.03417.39
5.6.60.0020.04517.22
5.6.50.0030.04917.23
5.6.40.0100.04217.38
5.6.30.0020.03417.39
5.6.20.0100.03717.24
5.6.10.0070.03917.31
5.6.00.0070.02717.48
5.5.380.0070.04017.47
5.5.370.0070.04117.37
5.5.360.0100.04217.28
5.5.350.0050.04417.48
5.5.340.0050.04017.51
5.5.330.0120.04817.53
5.5.320.0020.04917.43
5.5.310.0110.03617.58
5.5.300.0120.04017.65
5.5.290.0020.03217.70
5.5.280.0070.02717.54
5.5.270.0100.04517.42
5.5.260.0100.03917.43
5.5.250.0050.03317.54
5.5.240.0020.04416.98
5.5.230.0050.04717.26
5.5.220.0090.04017.14
5.5.210.0080.03817.20
5.5.200.0120.03817.20
5.5.190.0070.02217.19
5.5.180.0090.04117.21
5.5.170.0100.00314.35
5.5.160.0050.04417.31
5.5.150.0100.04217.13
5.5.140.0070.03917.29
5.5.130.0050.04217.07
5.5.120.0080.04117.04
5.5.110.0050.03417.18
5.5.100.0120.03917.31
5.5.90.0070.03417.25
5.5.80.0070.03817.17
5.5.70.0090.04017.09
5.5.60.0060.03916.96
5.5.50.0050.02417.11
5.5.40.0030.02917.06
5.5.30.0030.03817.20
5.5.20.0070.04717.29
5.5.10.0100.03716.87
5.5.00.0080.02517.00
5.4.450.0030.04315.41
5.4.440.0080.03615.54
5.4.430.0090.03715.53
5.4.420.0030.02615.53
5.4.410.0070.03815.52
5.4.400.0070.02315.35
5.4.390.0080.04115.40
5.4.380.0030.04215.38
5.4.370.0080.02715.41
5.4.360.0070.02715.44
5.4.350.0020.04515.38
5.4.340.0030.04015.39
5.4.330.0030.00911.71
5.4.320.0100.03715.33
5.4.310.0030.02215.34
5.4.300.0080.03115.37
5.4.290.0030.02315.41
5.4.280.0030.02815.47
5.4.270.0070.03815.41
5.4.260.0060.03615.34
5.4.250.0040.03715.38
5.4.240.0050.03315.34
5.4.230.0050.03315.41
5.4.220.0050.02515.34
5.4.210.0120.03515.34
5.4.200.0080.03315.30
5.4.190.0070.04015.36
5.4.180.0090.03715.24
5.4.170.0050.02615.41
5.4.160.0080.03315.39
5.4.150.0030.02315.31
5.4.140.0070.03514.01
5.4.130.0050.02013.98
5.4.120.0100.03514.08
5.4.110.0040.02414.06
5.4.100.0060.03314.06
5.4.90.0030.03814.00
5.4.80.0030.04014.06
5.4.70.0040.03714.03
5.4.60.0100.03014.00
5.4.50.0110.03613.94
5.4.40.0050.04014.08
5.4.30.0100.02214.05
5.4.20.0050.03814.04
5.4.10.0050.03914.06
5.4.00.0060.03613.77
5.3.290.0030.04014.62
5.3.280.0130.07014.58
5.3.270.0070.06314.52
5.3.260.0070.07014.59
5.3.250.0000.07314.56
5.3.240.0000.05714.51
5.3.230.0070.08014.55
5.3.220.0070.07714.56
5.3.210.0100.05314.55
5.3.200.0070.07714.52
5.3.190.0130.04714.51
5.3.180.0000.08314.56
5.3.170.0070.06714.38
5.3.160.0030.05714.54
5.3.150.0070.06714.41
5.3.140.0130.07314.38
5.3.130.0100.07714.54
5.3.120.0130.04014.55
5.3.110.0100.05314.36
5.3.100.0030.07313.99
5.3.90.0070.08014.02
5.3.80.0100.06713.96
5.3.70.0030.06313.99
5.3.60.0130.07314.00
5.3.50.0100.04713.94
5.3.40.0070.07013.92
5.3.30.0070.06713.89
5.3.20.0100.06313.46
5.3.10.0000.07313.66
5.3.00.0030.06713.63
5.2.170.0100.02711.65
5.2.160.0070.06311.65
5.2.150.0070.06011.65
5.2.140.0070.05011.65
5.2.130.0130.05311.65
5.2.120.0100.05011.65
5.2.110.0130.04711.65
5.2.100.0000.06711.65
5.2.90.0000.04711.65
5.2.80.0000.06711.65
5.2.70.0100.05311.65
5.2.60.0030.03711.65
5.2.50.0070.05311.65
5.2.40.0030.06011.65
5.2.30.0100.05011.65
5.2.20.0030.03711.65
5.2.10.0170.05011.65
5.2.00.0000.05711.65
5.1.60.0130.03311.65
5.1.50.0000.05711.65
5.1.40.0070.04311.65
5.1.30.0030.03311.65
5.1.20.0100.04711.65
5.1.10.0070.02311.65
5.1.00.0000.04711.65
5.0.50.0030.02011.65
5.0.40.0030.02011.65
5.0.30.0000.03311.65
5.0.20.0030.01711.65
5.0.10.0000.02311.65
5.0.00.0000.03311.65
4.4.90.0070.03011.65
4.4.80.0000.02011.65
4.4.70.0000.03311.65
4.4.60.0030.02711.65
4.4.50.0030.03011.65
4.4.40.0000.05711.65
4.4.30.0070.03011.65
4.4.20.0030.01711.65
4.4.10.0030.01711.65
4.4.00.0030.02311.65
4.3.110.0070.01311.65
4.3.100.0070.01011.65
4.3.90.0030.01311.65
4.3.80.0030.05711.65
4.3.70.0030.01311.65
4.3.60.0030.01311.65
4.3.50.0000.01711.65
4.3.40.0000.02711.65
4.3.30.0030.01311.65
4.3.20.0000.01711.65
4.3.10.0030.01311.65
4.3.00.0000.01311.65

preferences:
101.69 ms | 400 KiB | 5 Q