3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump([] != null);

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)
8.3.60.0110.00716.50
8.3.50.0100.01016.39
8.3.40.0120.00318.52
8.3.30.0060.00918.84
8.3.20.0040.00420.04
8.3.10.0040.00421.82
8.3.00.0000.00819.22
8.2.180.0120.00316.59
8.2.170.0100.01022.96
8.2.160.0080.00820.35
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.24
8.2.110.0050.00522.08
8.2.100.0080.00419.22
8.2.90.0040.00419.05
8.2.80.0000.00917.97
8.2.70.0030.01017.23
8.2.60.0080.00417.54
8.2.50.0030.00518.07
8.2.40.0040.00419.63
8.2.30.0000.00717.90
8.2.20.0000.00817.55
8.2.10.0000.00717.81
8.2.00.0070.00017.42
8.1.280.0000.01825.92
8.1.270.0080.00024.66
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.67
8.1.230.0040.00717.66
8.1.220.0080.00017.74
8.1.210.0030.00618.77
8.1.200.0000.00817.10
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0050.00320.30
8.1.160.0040.00421.89
8.1.150.0000.00718.80
8.1.140.0000.00717.32
8.1.130.0030.00317.65
8.1.120.0040.00417.29
8.1.110.0080.00017.27
8.1.100.0000.00717.22
8.1.90.0000.00717.28
8.1.80.0040.00417.23
8.1.70.0070.00017.34
8.1.60.0000.00817.33
8.1.50.0030.00617.42
8.1.40.0000.00817.38
8.1.30.0000.00917.50
8.1.20.0000.00817.34
8.1.10.0000.00817.24
8.1.00.0000.00817.32
8.0.300.0000.00718.77
8.0.290.0070.00016.63
8.0.280.0070.00018.31
8.0.270.0080.00017.17
8.0.260.0030.00317.11
8.0.250.0000.00716.76
8.0.240.0030.00316.83
8.0.230.0070.00416.62
8.0.220.0000.00716.73
8.0.210.0000.00716.63
8.0.200.0040.00416.80
8.0.190.0000.00716.86
8.0.180.0070.00016.77
8.0.170.0030.00616.75
8.0.160.0050.00216.62
8.0.150.0000.00716.66
8.0.140.0030.00516.66
8.0.130.0000.00613.21
8.0.120.0030.00516.64
8.0.110.0000.00716.75
8.0.100.0040.00416.62
8.0.90.0000.00716.74
8.0.80.0110.00616.71
8.0.70.0050.00316.70
8.0.60.0020.00516.70
8.0.50.0040.00416.72
8.0.30.0080.01016.68
8.0.20.0140.00617.19
8.0.10.0090.00916.86
8.0.00.0070.00916.79
7.4.330.0050.00015.03
7.4.320.0000.00616.29
7.4.300.0030.00316.44
7.4.290.0060.00616.33
7.4.280.0050.00316.50
7.4.270.0000.00816.46
7.4.260.0000.00716.29
7.4.250.0000.00716.28
7.4.240.0040.00316.40
7.4.230.0000.00716.53
7.4.220.0200.00016.23
7.4.210.0040.00916.42
7.4.200.0070.00016.45
7.4.160.0080.00916.44
7.4.150.0110.00716.99
7.4.140.0090.01017.30
7.4.130.0110.00616.26
7.4.120.0090.00916.26
7.4.110.0090.01216.31
7.4.100.0090.01016.31
7.4.90.0090.01116.32
7.4.80.0080.00817.31
7.4.70.0090.01016.32
7.4.60.0050.01116.34
7.4.50.0030.01116.34
7.4.40.0080.00916.29
7.4.30.0080.01116.34
7.4.20.0090.01016.38
7.4.10.0100.01215.77
7.4.00.0080.00915.53
7.3.330.0050.00013.11
7.3.320.0120.00012.96
7.3.310.0060.00015.98
7.3.300.0030.00315.96
7.3.290.0030.00316.14
7.3.280.0110.00816.07
7.3.270.0060.01116.77
7.3.260.0130.00816.18
7.3.250.0090.00716.18
7.3.240.0090.00916.12
7.3.230.0110.00816.30
7.3.220.0120.00916.00
7.3.210.0060.00916.25
7.3.200.0060.01217.22
7.3.190.0070.01016.30
7.3.180.0050.01216.18
7.3.170.0100.00816.22
7.3.160.0130.00216.16
7.3.150.0080.00716.04
7.3.140.0090.00816.24
7.3.130.0090.00715.67
7.3.120.0060.01015.52
7.3.110.0080.01015.59
7.3.100.0070.01015.57
7.3.90.0090.00715.71
7.3.80.0070.00915.50
7.3.70.0030.01315.60
7.3.60.0080.00615.55
7.3.50.0050.00915.66
7.3.40.0100.00715.70
7.3.30.0090.00715.67
7.3.20.0120.00516.29
7.3.10.0190.00916.24
7.3.00.0060.01216.26
7.2.340.0070.00716.11
7.2.330.0120.01116.23
7.2.320.0160.01016.29
7.2.310.0120.00816.41
7.2.300.0100.00916.22
7.2.290.0100.01116.17
7.2.280.0140.01216.30
7.2.270.0110.01916.33
7.2.260.0120.01015.75
7.2.250.0100.01015.82
7.2.240.0120.00915.69
7.2.230.0100.01015.75
7.2.220.0090.01115.75
7.2.210.0150.01115.76
7.2.200.0100.00815.86
7.2.190.0110.00915.74
7.2.180.0140.00815.81
7.2.170.0110.00915.75
7.2.160.0110.01015.76
7.2.150.0140.00916.38
7.2.140.0090.01116.58
7.2.130.0080.01416.45
7.2.120.0090.00916.60
7.2.110.0130.00916.49
7.2.100.0140.00916.45
7.2.90.0120.00916.58
7.2.80.0160.01216.55
7.2.70.0110.01216.37
7.2.60.0220.00916.53
7.2.50.0140.00816.44
7.2.40.0120.01016.58
7.2.30.0220.00816.51
7.2.20.0100.01216.50
7.2.10.0080.01116.51
7.2.00.0100.00917.15
7.1.330.0180.00515.50
7.1.320.0130.01115.49
7.1.310.0140.00715.40
7.1.300.0170.00915.47
7.1.290.0130.01015.48
7.1.280.0120.00915.49
7.1.270.0160.00515.57
7.1.260.0130.00715.54
7.1.250.0160.01115.48
7.1.240.0170.00415.33
7.1.230.0160.00915.48
7.1.220.0160.00915.49
7.1.210.0190.00615.44
7.1.200.0160.00615.35
7.1.190.0190.00815.47
7.1.180.0140.00915.37
7.1.170.0170.00715.40
7.1.160.0160.00815.38
7.1.150.0270.00915.43
7.1.140.0160.00915.37
7.1.130.0160.00815.54
7.1.120.0200.00115.43
7.1.110.0150.01015.45
7.1.100.0120.00916.12
7.1.90.0150.00815.43
7.1.80.0160.00915.44
7.1.70.0130.00715.88
7.1.60.0150.00816.51
7.1.50.0160.00815.78
7.1.40.0080.01315.45
7.1.30.0140.00715.54
7.1.20.0150.00815.39
7.1.10.0260.00715.33
7.1.00.0160.02417.17
7.0.330.0180.01015.13
7.0.320.0130.01015.20
7.0.310.0150.00815.21
7.0.300.0150.01215.17
7.0.290.0160.00715.24
7.0.280.0140.00915.20
7.0.270.0200.01015.11
7.0.260.0200.00415.11
7.0.250.0180.01115.09
7.0.240.0160.00615.06
7.0.230.0200.01015.16
7.0.220.0110.01115.05
7.0.210.0250.01115.18
7.0.200.0120.01015.05
7.0.190.0110.01315.10
7.0.180.0150.00915.26
7.0.170.0170.00715.17
7.0.160.0170.00515.13
7.0.150.0160.00615.11
7.0.140.0140.01916.94
7.0.130.0140.00615.23
7.0.120.0110.01115.17
7.0.110.0130.01816.33
7.0.100.0100.02816.32
7.0.90.0120.02916.33
7.0.80.0100.02216.39
7.0.70.0350.02816.26
7.0.60.0140.02716.29
7.0.50.0190.02216.25
7.0.40.0160.02415.92
7.0.30.0150.01715.79
7.0.20.0140.02515.74
7.0.10.0130.01715.77
7.0.00.0120.02315.78
5.6.400.0110.01115.33
5.6.390.0150.00715.35
5.6.380.0120.01315.28
5.6.370.0160.00715.20
5.6.360.0140.01015.34
5.6.350.0150.01215.30
5.6.340.0120.01315.23
5.6.330.0160.00815.33
5.6.320.0110.01315.38
5.6.310.0160.00815.19
5.6.300.0140.01115.31
5.6.290.0140.00915.09
5.6.280.0120.02516.62
5.6.270.0150.00815.40
5.6.260.0140.02316.52
5.6.250.0160.02516.50
5.6.240.0100.02916.51
5.6.230.0140.01816.61
5.6.220.0130.01816.57
5.6.210.0110.02816.54
5.6.200.0110.03216.68
5.6.190.0140.02316.65
5.6.180.0150.02516.63
5.6.170.0160.02616.63
5.6.160.0110.02416.77
5.6.150.0100.02116.75
5.6.140.0130.02516.61
5.6.130.0140.02716.58
5.6.120.0140.02616.67
5.6.110.0120.02516.49
5.6.100.0120.02516.57
5.6.90.0170.01916.58
5.6.80.0120.02016.38
5.6.70.0080.02116.43
5.6.60.0090.02816.37
5.6.50.0130.02516.23
5.6.40.0090.02816.33
5.6.30.0110.02716.46
5.6.20.0130.01916.38
5.6.10.0140.02316.31
5.6.00.0160.02316.30
5.5.380.0140.02715.79
5.5.370.0180.01415.79
5.5.360.0130.02515.78
5.5.350.0140.02415.79
5.5.340.0130.02415.84
5.5.330.0130.02515.73
5.5.320.0130.02115.78
5.5.310.0130.02615.73
5.5.300.0110.01915.78
5.5.290.0100.02015.80
5.5.280.0120.02515.85
5.5.270.0100.02115.81
5.5.260.0130.01715.82
5.5.250.0150.01615.92
5.5.240.0110.02215.72
5.5.230.0150.02215.70
5.5.220.0140.02415.65
5.5.210.0130.02415.90
5.5.200.0100.02715.65
5.5.190.0140.02515.59
5.5.180.0110.02215.68
5.5.170.0150.00815.10
5.5.160.0100.02915.76
5.5.150.0130.01815.60
5.5.140.0120.02615.68
5.5.130.0100.02515.51
5.5.120.0120.01915.65
5.5.110.0120.02615.50
5.5.100.0170.01715.77
5.5.90.0110.01915.71
5.5.80.0120.02015.72
5.5.70.0130.02315.72
5.5.60.0110.02215.57
5.5.50.0130.02415.65
5.5.40.0130.02115.80
5.5.30.0120.02515.64
5.5.20.0160.01415.63
5.5.10.0120.02015.65
5.5.00.0150.02215.47
5.4.450.0120.02814.80
5.4.440.0130.03414.88
5.4.430.0100.03014.84
5.4.420.0080.03314.74
5.4.410.0140.02814.68
5.4.400.0110.01914.64
5.4.390.0160.02714.59
5.4.380.0110.03214.66
5.4.370.0100.01814.55
5.4.360.0130.02214.60
5.4.350.0070.02214.60
5.4.340.0130.01814.65
5.4.330.0130.00712.41
5.4.320.0150.02914.62
5.4.310.0140.02714.58
5.4.300.0100.02614.69
5.4.290.0120.02314.60
5.4.280.0120.03014.59
5.4.270.0130.03114.61
5.4.260.0140.02614.61
5.4.250.0120.01614.56
5.4.240.0120.02714.61
5.4.230.0100.01714.52
5.4.220.0070.02214.56
5.4.210.0090.01714.60
5.4.200.0120.02514.56
5.4.190.0140.02614.54
5.4.180.0090.03314.51
5.4.170.0140.03114.55
5.4.160.0150.02714.58
5.4.150.0130.01514.65
5.4.140.0090.02313.71
5.4.130.0130.01413.76
5.4.120.0100.01613.74
5.4.110.0100.01813.76
5.4.100.0120.02013.72
5.4.90.0160.02513.78
5.4.80.0120.02413.80
5.4.70.0110.03313.72
5.4.60.0140.03013.78
5.4.50.0120.02113.78
5.4.40.0120.01713.74
5.4.30.0080.02013.67
5.4.20.0100.01713.73
5.4.10.0120.01713.84
5.4.00.0090.02013.48

preferences:
54.82 ms | 400 KiB | 5 Q