3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( "11" < "a"); var_dump( "11" < ord("a"));

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)
8.3.60.0090.00618.43
8.3.50.0110.00722.05
8.3.40.0070.00718.50
8.3.30.0070.00718.63
8.3.20.0080.00018.35
8.3.10.0040.00420.81
8.3.00.0040.00421.51
8.2.180.0100.01016.36
8.2.170.0060.00922.96
8.2.160.0110.00420.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00420.91
8.2.110.0060.00320.39
8.2.100.0000.01217.59
8.2.90.0040.00419.09
8.2.80.0000.00817.97
8.2.70.0070.00417.38
8.2.60.0050.00317.80
8.2.50.0070.00318.07
8.2.40.0000.00817.96
8.2.30.0040.00421.16
8.2.20.0030.00517.52
8.2.10.0000.00817.39
8.2.00.0040.00417.59
8.1.280.0140.00325.92
8.1.270.0120.00623.99
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0060.00322.29
8.1.230.0040.00720.96
8.1.220.0000.00818.77
8.1.210.0000.00818.86
8.1.200.0030.00617.23
8.1.190.0000.00917.38
8.1.180.0000.00818.10
8.1.170.0080.00020.29
8.1.160.0000.00718.73
8.1.150.0000.00818.43
8.1.140.0040.00417.38
8.1.130.0000.00717.69
8.1.120.0040.00417.34
8.1.110.0030.00517.29
8.1.100.0000.00817.31
8.1.90.0000.00717.29
8.1.80.0050.00317.20
8.1.70.0070.00017.31
8.1.60.0090.00017.43
8.1.50.0050.00217.34
8.1.40.0040.00417.28
8.1.30.0000.00817.40
8.1.20.0050.00317.38
8.1.10.0040.00417.28
8.1.00.0060.00317.33
8.0.300.0040.00419.91
8.0.290.0040.00417.05
8.0.280.0000.00718.35
8.0.270.0000.00717.20
8.0.260.0030.00316.64
8.0.250.0000.00816.79
8.0.240.0060.00316.77
8.0.230.0060.00016.79
8.0.220.0000.00716.80
8.0.210.0000.00716.71
8.0.200.0000.00816.86
8.0.190.0070.00016.71
8.0.180.0000.00716.68
8.0.170.0000.00716.82
8.0.160.0050.00316.72
8.0.150.0050.00316.73
8.0.140.0000.00716.71
8.0.130.0030.00313.23
8.0.120.0030.00316.70
8.0.110.0050.00216.57
8.0.100.0050.00216.62
8.0.90.0050.00316.70
8.0.80.0100.00716.79
8.0.70.0020.00516.57
8.0.60.0040.00416.61
8.0.50.0000.00716.81
8.0.30.0110.00817.05
8.0.20.0100.00817.40
8.0.10.0000.00716.76
8.0.00.0050.01216.62
7.4.330.0000.00616.81
7.4.320.0000.00616.43
7.4.300.0000.00816.44
7.4.290.0000.00716.38
7.4.280.0100.00016.43
7.4.270.0030.00316.48
7.4.260.0050.00013.19
7.4.250.0030.00316.41
7.4.240.0030.00316.34
7.4.230.0030.00316.48
7.4.220.0060.01316.34
7.4.210.0070.00916.42
7.4.200.0000.00716.38
7.4.190.0030.00316.50
7.4.160.0090.00616.39
7.4.150.0120.01117.40
7.4.140.0110.00717.86
7.4.130.0110.00516.27
7.4.120.0120.00516.28
7.4.110.0090.00616.38
7.4.100.0140.00316.34
7.4.90.0100.00716.47
7.4.80.0100.00719.39
7.4.70.0130.00416.20
7.4.60.0150.01816.19
7.4.50.0030.00516.20
7.4.40.0030.01322.77
7.4.30.0030.01316.53
7.4.10.0100.00814.77
7.4.00.0070.01214.95
7.3.330.0050.00013.00
7.3.320.0060.00613.04
7.3.310.0030.00316.16
7.3.300.0070.00016.14
7.3.290.0070.00716.07
7.3.280.0070.01016.16
7.3.270.0160.00317.40
7.3.260.0070.01018.24
7.3.250.0090.01116.32
7.3.240.0030.01616.03
7.3.230.0090.00616.39
7.3.210.0080.00816.20
7.3.200.0120.00619.39
7.3.190.0070.01016.39
7.3.180.0120.00916.11
7.3.170.0140.00616.27
7.3.160.0030.01316.09
7.3.130.0090.01114.71
7.3.120.0060.01114.67
7.3.110.0120.00414.66
7.3.100.0070.00614.57
7.3.90.0080.00714.56
7.3.80.0030.00814.60
7.3.70.0070.00614.60
7.3.60.0080.00614.63
7.3.50.0040.01014.68
7.3.40.0110.00414.60
7.3.30.0060.00514.47
7.3.20.0050.01116.47
7.3.10.0060.00716.42
7.3.00.0030.00716.32
7.2.330.0060.01216.10
7.2.320.0070.01016.27
7.2.310.0070.01016.50
7.2.300.0100.00616.07
7.2.290.0090.01216.43
7.2.260.0070.01214.78
7.2.250.0040.01514.93
7.2.240.0060.00814.62
7.2.230.0070.01014.78
7.2.220.0120.00614.71
7.2.210.0060.00814.76
7.2.200.0020.01214.77
7.2.190.0040.00914.67
7.2.180.0080.00714.89
7.2.170.0020.01314.92
7.2.160.0030.01314.82
7.2.150.0060.01016.64
7.2.140.0080.00616.75
7.2.130.0070.00716.55
7.2.120.0050.01016.61
7.2.110.0050.00916.63
7.2.100.0050.01116.61
7.2.90.0040.00916.54
7.2.80.0080.00716.51
7.2.70.0060.01016.65
7.2.60.0070.00816.73
7.2.50.0050.01016.72
7.2.40.0050.01016.74
7.2.30.0070.00616.64
7.2.20.0050.01016.56
7.2.10.0020.01316.60
7.2.00.0040.01117.36
7.1.330.0040.00915.64
7.1.320.0060.00615.54
7.1.310.0050.00915.65
7.1.300.0080.00715.70
7.1.290.0070.00815.50
7.1.280.0050.00715.61
7.1.270.0040.01115.51
7.1.260.0040.00815.50
7.1.250.0080.00515.51
7.1.240.0040.01015.60
7.1.230.0050.00615.68
7.1.220.0030.00615.71
7.1.210.0030.01115.63
7.1.200.0040.01115.69
7.1.190.0040.00815.44
7.1.180.0060.00615.67
7.1.170.0080.00515.48
7.1.160.0070.00515.67
7.1.150.0050.00815.56
7.1.140.0030.00915.62
7.1.130.0050.01015.61
7.1.120.0050.00715.61
7.1.110.0090.00215.76
7.1.100.0030.00816.19
7.1.90.0040.00715.64
7.1.80.0050.00415.69
7.1.70.0070.00616.06
7.1.60.0110.00616.82
7.1.50.0060.01016.18
7.1.40.0000.01015.76
7.1.30.0070.00515.59
7.1.20.0060.00715.54
7.1.10.0070.00915.69
7.1.00.0040.03117.80
7.0.330.0030.00815.27
7.0.320.0010.01215.20
7.0.310.0110.00615.00
7.0.300.0000.00915.36
7.0.290.0040.00715.27
7.0.280.0060.00715.29
7.0.270.0000.01015.28
7.0.260.0060.00815.04
7.0.250.0050.00515.09
7.0.240.0050.00515.33
7.0.230.0040.00915.23
7.0.220.0080.00515.36
7.0.210.0050.00815.35
7.0.200.0090.00215.55
7.0.190.0060.00415.25
7.0.180.0030.00715.18
7.0.170.0030.00915.33
7.0.160.0060.00615.21
7.0.150.0070.00915.17
7.0.140.0050.02817.49
7.0.130.0040.00715.11
7.0.120.0050.01015.35
7.0.110.0100.00515.15
7.0.100.0030.00915.14
7.0.90.0030.00815.34
7.0.80.0070.00315.17
7.0.70.0040.03417.49
7.0.60.0050.02717.47
7.0.50.0020.03117.71
7.0.40.0050.02815.52
7.0.30.0020.03615.57
7.0.20.0040.02215.42
7.0.10.0040.02915.58
7.0.00.0030.02515.50
5.6.400.0020.00814.40
5.6.390.0020.01313.97
5.6.380.0030.01114.29
5.6.370.0070.00714.13
5.6.360.0080.00514.14
5.6.350.0080.00614.34
5.6.340.0010.00914.05
5.6.330.0090.00514.00
5.6.320.0040.00914.33
5.6.310.0070.00514.15
5.6.300.0100.00814.02
5.6.290.0070.00714.10
5.6.280.0020.03316.47
5.6.270.0040.00714.22
5.6.260.0090.00414.37
5.6.250.0060.00614.12
5.6.240.0090.00314.12
5.6.230.0060.00814.27
5.6.220.0040.03016.37
5.6.210.0080.03016.36
5.6.200.0050.03216.47
5.6.190.0080.02816.49
5.6.180.0050.02216.51
5.6.170.0100.01616.48
5.6.160.0040.03016.39
5.6.150.0060.02916.52
5.6.140.0030.03316.34
5.6.130.0010.02316.45
5.6.120.0030.03416.48
5.6.110.0070.02916.49
5.6.100.0040.02916.44
5.6.90.0020.03416.44
5.6.80.0030.03416.37
5.6.70.0090.02816.19
5.6.60.0070.03016.18
5.6.50.0030.03416.25
5.6.40.0060.03516.23
5.6.30.0020.03416.13
5.6.20.0040.03316.29
5.6.10.0070.01916.07
5.6.00.0040.03316.20
5.5.380.0090.00514.11
5.5.370.0050.00814.01
5.5.360.0050.03216.20
5.5.350.0040.03516.24
5.5.340.0050.03116.23
5.5.330.0040.02316.46
5.5.320.0050.02516.39
5.5.310.0070.02316.37
5.5.300.0020.02716.39
5.5.290.0040.02016.35
5.5.280.0030.03016.41
5.5.270.0070.02616.22
5.5.260.0060.02516.46
5.5.250.0050.03116.31
5.5.240.0080.02016.16
5.5.230.0070.03016.03
5.5.220.0020.03316.20
5.5.210.0090.02816.08
5.5.200.0050.03416.23
5.5.190.0040.03316.18
5.5.180.0030.02916.00
5.5.170.0060.00813.95
5.5.160.0060.02816.21
5.5.150.0030.03216.14
5.5.140.0080.02916.04
5.5.130.0010.03316.09
5.5.120.0050.03116.04
5.5.110.0050.03116.17
5.5.100.0060.02816.06
5.5.90.0040.02215.87
5.5.80.0030.03016.03
5.5.70.0070.02516.03
5.5.60.0040.01915.99
5.5.50.0070.02816.00
5.5.40.0040.01715.94
5.5.30.0060.01416.19
5.5.20.0080.01415.79
5.5.10.0040.01916.00
5.5.00.0040.01815.88
5.4.450.0050.02414.49
5.4.440.0050.02414.54
5.4.430.0040.02614.43
5.4.420.0020.02914.38
5.4.410.0070.02814.47
5.4.400.0010.03514.27
5.4.390.0020.02714.22
5.4.380.0010.03514.30
5.4.370.0060.01814.19
5.4.360.0020.02314.32
5.4.350.0030.02514.28
5.4.340.0050.03014.31
5.4.330.0050.00412.01
5.4.320.0040.03014.33
5.4.310.0040.02814.33
5.4.300.0040.02314.26
5.4.290.0020.03014.26
5.4.280.0040.02214.30
5.4.270.0020.03014.27
5.4.260.0020.03014.27
5.4.250.0080.02414.24
5.4.240.0050.03114.28
5.4.230.0020.03614.22
5.4.220.0040.02714.19
5.4.210.0040.02314.20
5.4.200.0040.02414.26
5.4.190.0030.02114.31
5.4.180.0050.01414.15
5.4.170.0030.01714.28
5.4.160.0030.01714.15
5.4.150.0040.01414.21
5.4.140.0060.01213.40
5.4.130.0070.01313.43
5.4.120.0020.01513.42
5.4.110.0040.01613.29
5.4.100.0060.01213.39
5.4.90.0040.01513.50
5.4.80.0010.01713.37
5.4.70.0050.01713.43
5.4.60.0030.01513.42
5.4.50.0020.01213.40
5.4.40.0040.01313.40
5.4.30.0030.01413.42
5.4.20.0030.01713.38
5.4.10.0040.01313.37
5.4.00.0020.01713.11
5.3.290.0000.03212.67
5.3.280.0050.02712.60
5.3.270.0020.01812.71
5.3.260.0020.02412.63
5.3.250.0040.01512.57
5.3.240.0050.01412.65
5.3.230.0020.01412.66
5.3.220.0000.01612.60
5.3.210.0010.01312.57
5.3.200.0020.01812.57
5.3.190.0020.01512.52
5.3.180.0040.01512.69
5.3.170.0040.01812.63
5.3.160.0010.01512.69
5.3.150.0050.01312.66
5.3.140.0010.01812.61
5.3.130.0050.01212.64
5.3.120.0030.01512.68
5.3.110.0010.01612.57
5.3.100.0040.01412.40
5.3.90.0020.01412.42
5.3.80.0050.01112.42
5.3.70.0010.01712.34
5.3.60.0010.01312.48
5.3.50.0040.01212.40
5.3.40.0040.01112.39
5.3.30.0000.01712.39
5.3.20.0050.01212.27
5.3.10.0040.01312.21
5.3.00.0030.01412.24
5.2.170.0000.03312.20
5.2.160.0000.03012.20
5.2.150.0030.02012.20
5.2.140.0000.02312.20
5.2.130.0000.02312.20
5.2.120.0000.02312.20
5.2.110.0030.02012.20
5.2.100.0000.02312.20
5.2.90.0000.02312.20
5.2.80.0070.02012.20
5.2.70.0000.02312.20
5.2.60.0000.02312.20
5.2.50.0000.02312.20
5.2.40.0000.02312.20
5.2.30.0000.02312.20
5.2.20.0000.02312.20
5.2.10.0000.02312.20
5.2.00.0000.02312.20
5.1.60.0000.02012.20
5.1.50.0070.02012.20
5.1.40.0000.02712.20
5.1.30.0000.02712.20
5.1.20.0000.02312.20
5.1.10.0000.02012.20
5.1.00.0030.02312.20
5.0.50.0000.01712.20
5.0.40.0030.01712.20
5.0.30.0000.02712.20
5.0.20.0030.01312.20
5.0.10.0070.03312.20
5.0.00.0030.05712.20
4.4.90.0030.01012.20
4.4.80.0000.01012.20
4.4.70.0000.01312.20
4.4.60.0000.01312.20
4.4.50.0030.01012.20
4.4.40.0030.01712.20
4.4.30.0000.01312.20
4.4.20.0000.01312.20
4.4.10.0030.01012.20
4.4.00.0000.02312.20
4.3.110.0030.03012.20
4.3.100.0030.01312.20
4.3.90.0000.01012.20
4.3.80.0000.02012.20
4.3.70.0000.02712.20
4.3.60.0030.01312.20
4.3.50.0000.01312.20
4.3.40.0030.03312.20
4.3.30.0000.01312.20
4.3.20.0000.01712.20
4.3.10.0030.01312.20
4.3.00.0000.01312.20

preferences:
48.4 ms | 401 KiB | 5 Q